d2ff466843d7ce45b4aaa8d53a0a6a69d623d709019268a4e7a842410631ba7d049bdf1f547d32b9f92f57f9cd64f1545b9a513e35d1c5ccd16bf97114fcc7dd01079d4cdccf9cba12bcdc9dd515408574efd54425be8bc7965e52506aa3da6d6d44dfafa8546d199", 0x84}, {&(0x7f0000927000)="f04fdd59b24340e7f118b9972651c0f244410167881f52bf156b4b724567afed0c37c3c352d055fea95d15e50601bfb634fc7e18", 0x34}, {&(0x7f00002fd000)="e52a85c6d4b334bc55082d724499969c96d0e9839d7e284891ed2e8acc4c48182852501358db16c395b8323f6e7abed499bd2e8d9bf97466f0051c7404bc4e39c936", 0x42}, {&(0x7f0000fc3000)="901a1e42738ae6bc1de698108dc22423a594c4f0ffab814cc10829fcb38377f89669e6c6d98638397e1e110824e9c86473ae45348c27", 0x36}, {&(0x7f00008a3000-0x3)="84ceb3", 0x3}, {&(0x7f000080c000-0x1000)="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0x1000}], 0x7, &(0x7f0000faf000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "5035e7c45204b3af09d6c52148a8264d1b1a84779bc40da51efd39c677c2ab78add3784c9c5bf1a34a800c2d468cb3bd3a4a57e1c1966caac2ccae04c62ec32000f78437a6482974aaf154fb0824066ee3f2b10aec19ec4a37b50ff0f538ba2ee849c7f2736698bec80701f153498d036e8e6a5d3cd929c6a4096179df7cbd4d4cfa31046a873ba342140fb20ce2d3c9fe35ab0686d856e906077f89cc265b0b"}, @iv={0xb0, 0x117, 0x2, 0x9a, "a751aea13a5c7e16291fb0c8a4bcfacbec5124b422f936ac6fd87f58da4554ad4b874e3964c91396456154f4790ada3535404c734bed1e876d95054b678492dce18faddd3ca02dffab7cae34a182381e57556d04b00f9e4db1e12f7fb2578c4ed5740d24d4c4fe13e15613654a55aeb813ad63ac91a9e261921c195eab62098bf2a8e6a863a6a4926202e4ca1248deb16e911e3db68c13482e84"}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0x11}, {0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f00006bc000)="5cffc7e3bf54b33dbd293f9f0c6c57d2f7dc04", 0x13}, {&(0x7f0000047000)="b201ee7179c4d77723d4b4c97672300838fb6df2c5f14f7757ba192cd64aaeff5e3228366d68017a2c77f4d4e6c82f398423306c85897a78254c7b95923c0e7a6654d1f85996e76a6b6c3f11445543a8906cebd503d1928e259ca1819d35459c695013d779", 0x65}, {&(0x7f00009b1000)="62d9e98b64d511cb3bc9be5ef1cb995d4d3a1ad4266db4e63f8a2b3a74f2d6710ba19f59e1e68c5382694e2b881dee944cec34272e5869fa7825b731c5183212c7102ab0c0a9964235e04c1ff36f74c192acce485d2bd1db7fbc9951e4ebbec1d10042b8d53d17efa3f71f3ebc016c74e2849e3a55c9aa18236a6e3ac0a466727e7f5a78a7cd1cde66eb4880693cd7ae037b93c92a785f06d265ed2887db4a92a111c60c305a2b29c49aea27974fc4bf30a66cc1f23d357e8721af003ba759195086d698165d032460eb576e6086b2d3bf1d4890b98335", 0xd7}, {&(0x7f000072d000)="7c2c82126668e0caf11e6a5b8c8b2742e0ae5ddfd2d8cf0c5d449ae3b678d9725ffcec6275cb48423fa71648cdd124c5566532035e9d7d2ca073871eae0f93bd949cd22035a42321dca5f6810d9b96dd9f0f992820acdcfbd7f70fab044a0d0b2553093fb8010f2e5e", 0x69}, {&(0x7f0000abe000)="00fc867363ba610074f4c457eef8972a5a56f929a4b40e06f8bb67e59966e0cb241de3c0cd4d6fae3de3e5d4e8939dd899a177da58c1e2e734aed9a27b8b47a31dc6c60e79db80a2531e76bbaf72f1cb369d2f21508511b00c3cab8c0a7c1f30104f3212cdf2784a746cb1c3bd2e0e8ead330548be55de6e5df9d43b6bbaa6dcc5a368215a0f63299015cb4dd0c7cc911fad82bc857ab77e72fbce77ad742d53a3323b73088633559b012fa31f59cd064fffba048312a8494b0015954007d67c6929eab7b6058f4c15f6419ed93e7e3b3a", 0xd1}, {&(0x7f000025d000)="d74566ac652497b88b33990d35bae94eb5c8e0329b42fac77966317d480b7bd93964011fa467", 0x26}, {&(0x7f000017b000)="a09a4bf0abc0553754cac72adb19f32c33291e4ac5934a8cd9c9d522", 0x1c}, {&(0x7f0000a84000)="229387f2ee28db1f291cccd8f10c059810ba32d8ef0e081ec972286afdec0321be656ea5ad160e6206429cf3b1fed4e3def92041ecaa5214c70dfde4533eeb2a0ca3e3e332e0f96a687c67", 0x4b}, {&(0x7f00004ef000)="3af0d39ff2bb024aaac8b361252dcc693471bda1d97ca8b2c37f538f2515178647cf93d88ebda138e3e72b36b3141289ea596a88f54a479c732e7d7fda1a7c2a0d8505aa98fa61cc5c5acde4f4b82ee74e7ec3b3b9150b3e3e4b13c829867ca5d044d1078c66e42c5445c23a2ad5a99aacf2569b4420d620309ab2deef669c1539b8cc50b69592d250069e8753a1a9122ca5ea4eb209715e643e4b1a735b7a7c9d86ae6576099777fce10ff7ac3eb882985b22a86311772c4c51f4d03954131ee8f4b3bd96114ab7c51f9dd97387eaa5a8aae35285cb0ae015d91e2db50bf82974c7a427a7bc446c3ccd8517c5b1fb5a5641b382", 0xf4}], 0x9, &(0x7f00006ea000-0x188)=[@iv={0xb0, 0x117, 0x2, 0x95, "e553b157f1e92a9c605001e348555dd665b5073e434e2f9fe81f925c5139bfcf43448d339f880d2a81543e0a9b3242dbdd95c1ab137be2dc18f392591d02e9b141ab3adf7b390187f3297daa9dafea69ae3ddb777ef40d6712901a89dc72a1eb33300dd3a221160ee079a905baa5ef29e5c72b5335311c7baf79240c8fcb4a822b56326d0e1ab61ba597dd0fdf329399d888423f00"}, @op={0x18, 0x117, 0x3, 0xbb40467670f03aa0}, @iv={0xa8, 0x117, 0x2, 0x8e, "a3a16316afb89398fe0986f4a5462196dd846434548c3db18c00d915d5208e33e765f9057482faeecabedc51e3097f04d26248d8d14269857744e5f9bfe71740a50532b124831db787ebae4879d4a035d2ab92746573657dde110f3467a99e0af1e52579a00747cccd3a68ed8ee0c7ea99f9b778dba3461ac54ac57c1cdad4555af6e720e7e02d51564e695a47fd"}, @assoc={0x18, 0x117, 0x4, 0x35}], 0x188, 0x0}], 0x2, 0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000be4000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000d6a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000194000-0x20)={0x6, 0x2, 0x200, 0xeb6a, 0x5, 0xcdf6, 0x3ff, 0xffffffff, r6}, &(0x7f0000f59000)=0x20) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000c1000-0x18)={0x8, 0x40, 0x3, 0x4, 0x20, 0x6}) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_destroy(r1) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000427000-0x8)='./file0\x00', 0x650000, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r1, 0x1, 0x0, 0x200000800) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005d1000)='./file0\x00', 0xc400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000074b000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x776a0e9c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x493c, 0xffffffff, "f7b9d4a09b98529a191775029bc4c49555f916d9a3748ed401a846d36465f69e7ddb088952593107a458aa2823cfbfa2fcd6982d9bbd592b358883ceac449f92f96b4517750953e7fcf06061f042f47b"}, 0x160) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000a1c000)="36000000000040e6ff01000000004000028e1e88d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 07:39:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) timer_create(0x4, &(0x7f0000412000-0x60)={0x0, 0x1d, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/11 07:39:05 executing program 1: r0 = add_key$keyring(&(0x7f0000d25000)='keyring\x00', &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x2000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xffffffa4) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000042f000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 07:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007fc000-0x4)=0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/01/11 07:39:05 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') openat(r0, &(0x7f00005c7000)='./control/file0\x00', 0x4080, 0x10) creat(&(0x7f000028b000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000017000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000016000-0x2)=0x6, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b00000)='/dev/dsp#\x00', 0x4, 0x40000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005a8000)=""/50, &(0x7f00002f0000)=0x32) r1 = geteuid() mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000070f000)='./file0\x00', 0xa001, r1, r2, 0x8, 0x0) r3 = socket(0x1, 0x807, 0x101) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00006b6000-0x4)=0x100, &(0x7f0000b00000)=0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x400, 0x0) socket(0xb, 0x2, 0xef) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3c) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x8000357) 2018/01/11 07:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fb) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00009e7000-0x38)=""/56, &(0x7f0000508000-0x4)=0x38) 2018/01/11 07:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000774000-0xc)='/dev/amidi#\x00', 0x4, 0x111000) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000073d000)=0xffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000087e000-0x38)={0x0, 0x2e2, &(0x7f0000003000)=[], 0x0, &(0x7f0000088000-0x70)=[{0x70, 0x107, 0x0, "fb05a7a99839626d5a3656cceb10bd0091c0accf6a1de0fa91840f27e410b80e8cf339737a0d39d8dfe16f0b868cb12e62498e4c07e2954bb54c3859097a1b3e5f47963435cff996a3588217fa720c2d17cc543c8c520303547700000005"}], 0x70, 0x0}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000db0000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x4) getpeername$ax25(r0, &(0x7f000060a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000213000-0x4)=0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/11 07:39:05 executing program 3: 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/user\x00', 0x2, 0x0) r3 = dup(r0) close(r2) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f000077d000-0x11)=""/17, &(0x7f0000005000)=0xff7b) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/11 07:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0xffffffffffeffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000f70000)='/dev/snd/seq\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000580000-0x5c)={0x9, 0x0, {0x3, 0x1, 0x9, 0x2, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 07:39:05 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000acf000)="c4", 0x2de, 0x0, &(0x7f00006e2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$dmmidi(&(0x7f00007b4000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000991000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000647000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ad0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xb) shutdown(r0, 0x1) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000085b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000831000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000168000)='.', &(0x7f000047b000)='.') 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000845000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000934000)={0x9, &(0x7f0000f2f000-0x48)=[{0x4, 0x1, 0x73ee, 0x2}, {0x7, 0x5, 0x2, 0x200}, {0x7, 0x3f, 0x1, 0x60}, {0x2, 0x8, 0x10000, 0x7fffffff}, {0x4e56b3d3, 0x800, 0x7, 0x4}, {0x4, 0x4, 0x100000001, 0x1}, {0x17db, 0xfffffffffffffffe, 0x5, 0x2}, {0x6, 0x2, 0x7, 0x100000000}, {0x7ff, 0x100000000, 0x7, 0x3}]}, 0x10) 2018/01/11 07:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f000038b000)=@file={0x0, ""/4096}, &(0x7f0000ddc000-0x4)=0x1002) write(r0, &(0x7f000042d000)="170000001a001bed0000132100f404000004010100008d", 0x17) getrusage(0xffffffffffffffff, &(0x7f0000c10000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000465000)={0x1, "7875b364366655554ddada9dfa03adff4908f76e95617cfb8a3844f85de5635a2b84865af0d3676f3c80073cf893bbf153d95c412d9794abdd54c89adadf76a33795"}, 0x4a, 0x800) socket$unix(0x1, 0x7, 0x0) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000f000)={0x1, 0x20, 0x8001, 0x9}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x145848, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r2 = msgget$private(0x0, 0x202) r3 = geteuid() fstat(r0, &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f0000afe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0, 0x0}, &(0x7f0000864000)=0xc) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000c81000-0x78)={{0x9, r3, r4, r5, r6, 0x88, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x9, 0x1, 0x80, 0x100000000000000, r7, r8, 0x0, 0x0}) msgget(0x0, 0x2) fcntl$setlease(r1, 0x400, 0x0) modify_ldt$write(0x1, &(0x7f0000af9000)={0x8, 0xffffffff, 0x400, 0x8, 0x40, 0x6, 0x6, 0x200, 0x4, 0x0}, 0x10) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008bc000)='/dev/amidi#\x00', 0x7fff, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001e6000)={0x1, 0x0, [{0x40000002, 0x0, 0x2}]}) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000163000)='./control\x00', 0x40000048001, 0x105) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000248000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) r2 = openat(r0, &(0x7f0000e19000-0xe)='./file0/file0\x00', 0x10240, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/11 07:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f8000-0xf)={0x0, 0x7, "cb58a9a7974588"}, &(0x7f0000571000-0x4)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bfe000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [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]}, 0x10001, 0x3, 0x20, 0x4a, 0x8a4}, &(0x7f0000096000)=0xa0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c57000-0x1e)={0x1, 0x0, 0xd6e, "6f0edca60e4e", "1a652cb61b43729c861f824389b909ea"}) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="", 0x0}], 0x1, 0x0) 2018/01/11 07:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc7000-0x8)={0x0, 0x0}) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000a90000)={0x4, 0x2, [{0x3, 0x0, 0x80000001}, {0x4, 0x0, 0x10001}, {0x3, 0x0, 0x5}, {0x3, 0x0, 0x2}]}) ioctl$KVM_SMI(r3, 0xaeb7) r5 = syz_open_dev$vcsa(&(0x7f0000f08000)='/dev/vcsa#\x00', 0x6, 0x240) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000408000)={0x0, 0x6, 0x20, 0xff, 0x9, 0x7fffffff}, &(0x7f0000573000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e3e000)={r6, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [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]}, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0x98) r7 = syz_open_dev$dspn(&(0x7f0000d09000-0xa)='/dev/dsp#\x00', 0x8, 0x800) getsockopt$inet_mreqsrc(r7, 0x0, 0x80c4d449cd9087b3, &(0x7f0000d5b000)={@broadcast=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006f2000)=0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000423000)=@common="6c6f000002a900", 0x10) getsockopt$sock_buf(r8, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000a89000-0x8)=0x5000) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000074000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003d000)=0x10) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000069000)={0x0, 0x46}, &(0x7f000007b000-0x4)=0x6) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007b000-0x8)={r1, 0x5}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000007b000+0x37d)=[{&(0x7f0000078000-0x3a)="390000001100194704000100000062000700010002f8ffffffffffffff5080ec14001a00040002000500000000000000184307000000140da1", 0x39}], 0x1) 2018/01/11 07:39:05 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/dsp\x00', 0xc1dca4f05e2d362a, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000de3000)={0x6, 0x0, [{0x8, 0x0, 0x3ff}, {0x1, 0x0, 0xbf}, {0xe1, 0x0, 0x7f}, {0x1, 0x0, 0xd5ec}, {0x507c, 0x0, 0xcaf}, {0x4, 0x0, 0x401}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005e0000)=0x0) ptrace(0x4208, r3) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 07:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002b7000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000c9000)={{0x0, 0x0}, 0x0, 0x3, 0x0, {0x6, 0x2}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00005c4000)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x630000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80000001, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfb, 0x7, 0xf, 0x1, 0x2, 0x80000001, 0x0, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000634000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0xff, 0x3f, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r3, &(0x7f00009d8000)=""/109, 0x6d) syz_open_dev$mice(&(0x7f0000b61000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x20) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00002d6000-0x38)={&(0x7f0000dfe000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dca000)=[{&(0x7f0000572000)="3d8989a180198f47cdfba093958ffe4184e45a4975427bbabf4908eb335777a5470be4024c758e0ff2f8b6defd118e1d4c0bcbd18d8002df1d806fb3ef53557ef94bb0f74bd3876e9a69844c4d27fb7b9041105e5a310bfeed398a96fe26820df74b45a83323744d4589f96f607c25f53c5b823807cb61f1ad8a16fd8a53851ed77933188f75290498fcc1e1eedefea7c5a7a0a3ba625ebdb8d1", 0x9a}], 0x1, &(0x7f000092b000-0x50)=[{0x50, 0x11, 0x1, "b8b27fd266781fb0e6f3b42f72a61f975e7fd2bf2753ab5ff981fed9b7b2cb0b22aecbc798b45d86ef7344a5ac0489a09ab34b75b6c89cea98e7"}], 0x50, 0x4000000}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f0000b08000-0x1000)=""/4096, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a33000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x501, 0x0, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0xffffff3b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000b0f000-0x12)='/dev/input/mouse#\x00', 0xcd, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00004ef000)={0xfe, &(0x7f000091b000-0xfe)=""/254}) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000d78000-0x8)='./file0\x00', 0x28042, 0x20) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001b2000)='./file0\x00', 0x428000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a49000)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b49000-0x20)={0xff, r1, 0x10003, 0x17}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x2000040000043, 0x0, 0x0) timer_create(0x4, &(0x7f00002b2000)={0x0, 0x40, 0x2, @thr={&(0x7f0000c01000+0xf61)="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", &(0x7f0000a61000)="7004162b27b173c7369cb33e943aa87ea6b9068adf524cbd36abf6c472a6661aad6131b85242810845ffc5107b7cd739ee1646e65a691ecc9e1e2df8719e63f5d47be1737f6dda1fadd885086c97690364361a713043e879472201fb0bff85ec1acd2953489100b2965078ed2e1b2ba78451b3189285d2cea308b05f43a5d6c370fdad468869dfb52b7da2d0efa040e8d0f1fb43134c8aac2224e2eb2a01d9cd0015c42236"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061b000-0x4)=0x0) clock_gettime(0x0, &(0x7f000088d000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000070a000-0x20)={{0x0, r4}, {0x0, 0x0}}, &(0x7f00003e9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) 2018/01/11 07:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000002800005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000d32000-0x3c)=[{{&(0x7f0000dcd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000005c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000d0a000)="a55f7c766eee6be210d2923d42bc7af20396383516204b6ac36163eb7e458fb3ee951eb19c4a76cecc3135f36172b1c31521f0ece40b7edd1719aa8610c9dabac8b357b9ae0a3814a8e812e953bbdb1c03d1051233c6d2f23af26e1f54a74b4213839bcc86bd0fd7cb272fb73814b77b8c0ba51fe8433abea190d3f24e662c03e1b942cd2b7b100f42260372936472c136f72d4dbc731138679d1d4c", 0x9c, 0x40000, &(0x7f0000dc3000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/11 07:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f00001ee000)='./bus\x00', &(0x7f00002ea000-0xa8)={0xa8, 0x1, "0accdba1e75860a2eb8d6472943dae763f2827456c0358c5ce3021c6c2507cc6f5a00db3aa2909069c60709eee009c57d7a92f35585e3a73fd0b88b30eaa3e4f6d781defa007785eb0d3405243dd01c320491eca5413f6cc4a38bfcc6e594416799b6d961eaba9e9b8280b40107b0b58fa35f63f52c7b10d68f46aa879b6fe6dee6952f2c548baa0e753d9d8f99632ec7c7625b7f03dbd77b4425ef6212d27a3"}, &(0x7f0000ec5000)=0x0, 0x1400) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000dd0000)={0x57, 0x3, 0x4, {0x9, 0x0}, {0x20, 0x80}, @rumble={0x1, 0x4}}) 2018/01/11 07:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000791000-0xb)='/dev/adsp#\x00', 0x80000001, 0x2000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e0e000)={0xd5, 0xfffffffffffffffd, 0x6, 0x1f, 0x4d49, 0xffff}) 2018/01/11 07:39:05 executing program 6: 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) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) sendfile(r0, r0, &(0x7f0000554000)=0x2e, 0x7) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000b95000)="") ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) 2018/01/11 07:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a8000)=0x14) fcntl$setlease(r0, 0x400, 0x1) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x1000, 0x7c000002, &(0x7f0000f1d000/0x1000)=nil) shmctl$IPC_RMID(r1, 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) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f00001dd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d1000)=0x10) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c0000-0xc)='/dev/rfkill\x00', 0x100000040000300, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e36000-0x30)={0x10, 0x0, &(0x7f00000d4000-0x10)=[@clear_death={0x400c630f, 0x4, 0x3}], 0xed, 0x0, &(0x7f0000baf000)="1516035fd73388acdd82183f53688c345b2aa5d26c9e99017e169e5dca943167423d71a1e329e3d04544102e403b194a0f5c50e70caa50de0d70b8d20b166e2f7f63ee2f6793dbd171052715c9e1d285256ac185c4a592b36ffda064abb2a1d25cc19d992e7288cbbfa673199e63c43caa97212027aebb61469cafaeab9eeb7ab360bb16d53f1115611d7db21aec37a904e25bd2d82c881a10f1a80095977006cbe937fdccb6fa4af9c401c846290a96edd768be749c8c1938c208df78c5e7e09c959fc7659ebdf5618cb56d8796d1e2a0316976ab61837eac8d34fc070731325bee918f7e3fb4db1630807c68"}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009f2000-0x2)=0x0, &(0x7f0000665000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00004e8000-0x8e)=""/142, &(0x7f0000ca9000-0x4)=0x8e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 61.354624] device eql entered promiscuous mode [ 61.358006] binder: 7829:7842 ERROR: BC_REGISTER_LOOPER called without request [ 61.358033] binder: 7842 RLIMIT_NICE not set [ 61.397608] binder: 7829:7851 transaction failed 29189/-22, size 0-0 line 2788 [ 61.437268] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.446247] binder_alloc: binder_alloc_mmap_handler: 7829 20000000-20002000 already mapped failed -16 [ 61.458406] binder: BINDER_SET_CONTEXT_MGR already set [ 61.459911] binder: 7829:7856 ERROR: BC_REGISTER_LOOPER called without request [ 61.459920] binder: 7856 RLIMIT_NICE not set [ 61.476060] binder: 7829:7851 ioctl 40046207 0 returned -16 [ 61.476115] binder_alloc: 7829: binder_alloc_buf, no vma 2018/01/11 07:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000284000)='/dev/vcs\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000947000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a3000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/11 07:39:05 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00009f6000-0x10)={0x3, {"a1a253a324ed77"}, 0x10001}, 0x2b2) syz_emit_ethernet(0x18, &(0x7f0000a18000-0x104)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bebfb42e37c3", [], {{0x806, @llc={0x8, @snap={0x0, 0x0, '7', "85ae7e", 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000ff4000)=""/40, 0x28, 0x60, &(0x7f0000505000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000dd6000-0x18)={0x1, 0x0, [{0x9b7, 0x0, 0x16}]}) 2018/01/11 07:39:05 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9e) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc9000)={0x0, 0x9, 0x1dbc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000fc5000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x101000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x4)="67a7e6da", 0x4, 0x40041, &(0x7f0000002000)={0x1a, 0xff, 0xc53, 0x4, 0x7fffffff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000036f000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000620000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001d0000-0x9)='/dev/sg#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000079c000)=0x0, &(0x7f0000793000-0x4)=0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000054e000-0x70)={[{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]}) r3 = socket$inet6(0xa, 0x3, 0x400000000000003f) sendto(r3, &(0x7f0000770000-0x28)="", 0x0, 0x0, &(0x7f000095b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000770000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000431000)={r4, 0x80000, 0xffffffffffffffff}) 2018/01/11 07:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000508000-0xb)='/dev/vcsa#\x00', 0x8, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000022b000)=0x0) fstat(r0, &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a88000-0x28)={0x3, 0xffff, r2, 0x80, r3, 0x4, 0x5, 0x2}) 2018/01/11 07:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000240000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000362000-0x8)={0x0, 0x4}, &(0x7f0000e54000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000de3000-0x10)={0x0, 0x8001, 0x9, 0xffff}, &(0x7f0000224000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000301000-0x8)={0x0, 0x4}, &(0x7f00005d4000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000733000)=@assoc_id=r2, &(0x7f000069a000)=0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e6000)={0x0, 0x8}, &(0x7f0000ae4000+0x2df)=0x8) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/11 07:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000750000-0x8)='./file0\x00') chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) mount(&(0x7f000049e000)='../file0\x00', &(0x7f0000b3f000)='..', &(0x7f000088a000)='tracefs\x00', 0x840000, &(0x7f0000cf3000-0x1000)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a6b000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x3)=0xe8) stat(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d3c000-0x14)='//file0/file0/file0\x00', 0x4000, r0, r1, 0x7ff, 0x120031) 2018/01/11 07:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ion\x00', 0x10000080080405, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000005d000-0xa)='/dev/cuse\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000b6000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x814c, 0xbd8, 0x2, 0x7fff, 0x99, 0x40, 0x81, 0x1, 0x100, 0xfffffffffffffffd, 0x6, 0x9, 0x4, 0x0]}, &(0x7f00006ea000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000093e000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9}, &(0x7f0000567000-0x4)=0x98) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3fffff, 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}) [ 61.476138] binder: 7829:7856 transaction failed 29189/-3, size 0-0 line 2903 [ 61.496338] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 07:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d7000-0x10)={0x0, 0xffffffffffff7fff, 0x1, 0x3}, &(0x7f0000f89000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000405000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/11 07:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/11 07:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$audion(&(0x7f000025f000)='/dev/audio#\x00', 0x4, 0x400000) bind$inet(r0, &(0x7f0000eaa000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 07:39:05 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/vcs\x00', 0x10000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x153, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x80) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000020000-0x10)=[], 0x0, 0x5) [ 61.545849] QAT: Invalid ioctl 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004bb000)={{0x3, 0xff, 0x6, 0x5, 0xf0e0, 0x81}, 0x4, 0xfffffffffffffffc, 0x0, 0x8, 0x7, "754dff37b6f1f570f0ff2e2eeee60c6280367b086c4560a5fe4465aef97363cebe1ddbed679f971651cdb19a54cd3d9499b8c4475d9253210a850846a3f214e46b53df2d130fd1d2443c82c3224b5bb2f492b7d7e3ef46e12768d517b5deae31ba69db12fde1dd35966aa212b4368bbdfedc011e81a472a1c3170dde41b9089a"}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) [ 61.596549] QAT: Invalid ioctl 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/11 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c5f000)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/11 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cbc000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgrcv(r0, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) msgsnd(r0, &(0x7f0000024000)={0x1, ""}, 0x8, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000db6000)="34104c72489256c8262f2710e2dfc020496f7e455f1671203492ebdc0dc8c663823695562c3d0e08ebf331d7be7e4c27a5f73c68380583faf065caa5f7ec1faa49b84fe9577e62c9aafcc32cd605a2780732eb850d5eadbf33a5e29ebfea318f9c2c45a37c3db6") [ 61.619245] kauditd_printk_skb: 144 callbacks suppressed [ 61.619253] audit: type=1326 audit(1515656346.028:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) r1 = syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0xea74d3ecff8dda0b) [ 61.676925] audit: type=1326 audit(1515656346.028:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) stat(&(0x7f000023d000-0x8)='./file0\x00', &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bdc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x200, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x7c, r1, r2}, {0x3, 0x7, 0x2, 0x1, 0xffff, 0x8, 0x7, 0x8}, {0x5, 0x3, 0xffff, 0x2}, 0x7, 0xd, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x2, 0xffff, 0x7, 0xfff, 0x4}}, 0xe8) [ 61.714737] audit: type=1326 audit(1515656346.039:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=28 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.743359] audit: type=1326 audit(1515656346.039:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.769637] audit: type=1326 audit(1515656346.040:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 61.794144] audit: type=1326 audit(1515656346.042:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000962000)={&(0x7f00006d0000)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000e95000)={&(0x7f00001bb000-0xf4)={0xf4, 0x2, 0x0, 0x410, 0x4, 0x1, {0xc, 0x0, 0x2}, [@nested={0x18, 0x73, [@flag={0x4, 0xe}, @flag={0x4, 0x8e}, @typed={0xc, 0xa, @fd=r1}]}, @generic="a928e62eddbf36ab713d0553cad9013b08c49a93026c467e6ffe549070d397cfb85dc316e7c4147e827f238e1791c6fbe7cb162275bd5d180704e31293efda94f0ba95534de5ddaba5e9f19a73c5f77cfdbfd571bdeacd0c3013a151a954eb8dea2e9206a5eed5a1dc0a57e008509c38b5ad0a7cfc284a771368fcc36273bb7597f7ff42899c60033784dcc28a3f666f177e012fdf411d1b55811e0c4f57fbf7e470427ee86bc561c0e37a2c99aff2e09bd7359782f3", @typed={0x10, 0x4, @u64=0x1}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x48001) 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fdb000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000e53000)=0x8) 2018/01/11 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000209000-0x8)={r1, 0x2}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f000001d000)={0x9, 0x0, 0x1, 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getdents(r4, &(0x7f0000745000)=""/145, 0x91) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000df000)="20abbdbdcb7f2f5f0fae0912a9c1ef446642ad", 0x13) write$tun(r3, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e71000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000027f000)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006e7000)={0x3, &(0x7f00000b8000)=[0x6, 0x1ff, 0x3]}) 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000088d000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername(r1, &(0x7f0000676000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb0000)={0x0, 0x0, 0x0}, &(0x7f0000e44000)=0xc) sched_setscheduler(r2, 0x1, &(0x7f0000219000)=0x80000000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d41000-0x4)=r0, 0x4) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/11 07:39:06 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, 0x10001, 0x0, 0x0, 0xa44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029c000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000aca000-0x10)={0x0, 0x0}) add_key$user(&(0x7f000034b000-0x5)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000568000-0x4e)=',', 0xd3, 0xfffffffffffffff8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000eda000/0x3000)=nil) mremap(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000178000/0x4000)=nil) 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003ef000-0x4)=0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d17000-0x5)={0x100, 0x7, 0x9, 0xb6}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 61.818590] audit: type=1326 audit(1515656346.042:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x20, 0x2, 0x0, @fuse_ioctl_out={0x1ff, 0x8001, 0x7a0, 0x800}}, 0x20) [ 61.874510] device eql entered promiscuous mode [ 61.891910] audit: type=1326 audit(1515656346.043:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000904000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000260000)="110000005e00f1b3f10000000403000200", 0xfffffffffffffcf5) 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004bb000)='./file0\x00', 0x20ce01, 0x19b) getpeername$inet(r0, &(0x7f0000836000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0x10) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 07:39:06 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, 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) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000979000)=0x7fffffff, &(0x7f000007e000)=0x4) 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d63000)={0x1ff}, 0x4) sendmsg$key(r1, &(0x7f0000298000)={0x0, 0x0, &(0x7f0000867000-0x10)={&(0x7f0000a38000-0x2c8)={0x2, 0x1, 0x7, 0xf, 0x59, 0x0, 0x7, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x4, 0x1ff, {0x6, 0x6c, 0x7fff, 0xffffffff, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x6}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffa, {0x6, 0x33, 0xbd, 0xfffffffffffffffc, 0x0, 0x173, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_key={0x1c, 0x8, 0x6b0, 0x0, "2209f3f6350634d62a8ad6b870f2b246e77b032318e6b112a53d4bb1a6a896fb309d09e2420bf6566937bbace4bdf4b298257d1a2e040a8cff5bf97bc120b6cb490a25a1887ca3ae57511ea85f1df1935d852d373fbd42de930c813adf333f316e7702655dd016bc6df9eecf4d672900669abd1891c94d202b4776e0423ac7206e325bf6a7fa37084830c3ab6036616652725b5676819ee713d572f886a37a3a2730dd973dc16415e87c46ee956eece3b87ab9d994b176599e5aad2e42edc31a66f7b75be33eedbfea186fda7e3fb7025607805e7dd0"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x1d7d, 0x3e, 0x4, 0x1}, @sadb_key={0x1d, 0x9, 0x6d0, 0x0, "48358fe750508888273f5c32d079aa84d61e9ac6a81632eab9f64e27016dfc015a8b8ee875edd189ed1ebf3f4f718a92efaf1c74387bfb0b39a1f7a16eadb14dddb4a84b28a746fb1d67c5642f606267b8cc9f41f8633269591f90373a2f574df3ff8ac2bd6d52b8f0615ae6cd72f4c33f512c708112742334730c7fcc2c06339c18f123647a49dbcbca697a10ffcbd199ef63c397a3d6a98973d1c082a66dd7bcc5444a33bd6a280f34282b9b5e23883d7b7e6a4bf68ae2f06053541bd69106f715fabe6c3969247987413b4666b1996fc7c367c546d5d83e05"}]}, 0x2c8}, 0x1, 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) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.893680] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000-0x10)=@generic="87f6defe04182931e6160a37ae0aa733", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f000000d000-0x2)="") bind$inet6(r1, &(0x7f0000006000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) [ 61.967235] audit: type=1326 audit(1515656346.043:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.010448] audit: type=1326 audit(1515656346.046:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7891 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e44000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000086a000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000062b000)='/dev/ppp\x00', 0x240081, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000403000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f00000fe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000466000-0x10)=@generic="88480f5d9e4befbe9ff0f61d3f2f4ded") 2018/01/11 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r1, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/11 07:39:06 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) perf_event_open(&(0x7f0000f20000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d05000-0x8)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000618000)={0x17, 0x95, &(0x7f0000eee000-0x95)="bab91de63f7317672e68bbc8c99f0722361b907bd5268875e8745deba6828d8527d1a21df6ce09ca192c6c2c83226c1111615ea697b4b24b4c9225bc8f6bb5c80d0c44bf210b6011d7698ebe7af8eb85ee45ae8837293ab6d89272e00084e4645d05b8b8ab2ab327480543559401b594452c087abe7df8dd1d484d8346d0325b207ad800990f18dd2d303cc294fa7bafb397f29954"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000338000)=""/0, &(0x7f0000001000)=0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000859000-0x20)={0x2, 0x7, 0x2, 0x6, 0xff, 0x100000000, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000e43000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000022f000)={r3, 0x7}, &(0x7f00000f7000)=0x6) 2018/01/11 07:39:06 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, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000086000)='stat\x00') pread64(r1, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000025f000-0x20)={@generic="fd4bd26ecc99329462dae9fbf3d7f31f", @ifru_flags=0x1}) 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a66000)={0x0, 0x1}, &(0x7f00006b0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000857000-0x8f)={r1, 0x87, "1198a296f581434c1b23dc8adc4d65d2bd7b7837b5ef57406a6eba0f80ff45fb3b8683070176b7e043b679dbe28c08ec38f50c5150e2bcc29cfd12966e5e15885818b68a3041e5088b94263cd9a0602de9416f8beeefd1b57573e027059cf1267c75d1614bbaf8c7aa33b75e8caacb0971b89652670891d4ed70b203b595bbe27245b675876d7c"}, &(0x7f000049e000-0x4)=0x8f) readahead(r0, 0x7f, 0x7ff) fcntl$setpipe(r0, 0x407, 0x6b2c4a10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000566000-0x8)={r1, 0x7}, 0x8) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000a44000)=""/1, &(0x7f0000e9b000-0x4)=0x2f0) 2018/01/11 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000613000-0x28)={0x1, 0x0, [{0x20e, 0x0, 0x387}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000bb0000-0x10)={0x2000, 0x104000, 0x0}) r4 = add_key$user(&(0x7f0000f25000-0x5)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000899000)="6d372f23e32cfef67840589f507271b4935ee40aeccd8af9a2b045e9317863c513152e11b2710dd771b1997a0b4a94aa66795ab899cd65ee0af44c2a885667ae9352df70165240064a4fb9615d0277f157cbb572757ff2aa7910a56434bdcfac3f16fded905f821d58d53fd6a19070fbd3107876311c0f7c0bd39ed146d75314592d7048d869b0ab49cac2dc9276cf652821f18ea823818b6f86458617de5c14ec1fc2f66579fb5ff0822008e8c2e6c2414d043bb115f55a63c12ab1720b776a4e85c2fb85fa49a9b6d3341382eed36468340b713826196a519bc61537406ae1d53b0421cff4ccc5a9d692982c6731d3ba61", 0xf2, 0xfffffffffffffff8) fcntl$setsig(r1, 0xa, 0x34) keyctl$describe(0x6, r4, &(0x7f0000a31000)=""/49, 0x31) 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000007b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000007b000-0x10)={0xa, &(0x7f0000054000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000003b000)={r2, 0x3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000002c000-0x138)={0x3, 0x0, 0x4, 0xffff, 0x5, [{0x80000001, 0x6, 0xc6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x20, 0xed, 0xfffffffffffffffc, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x9f4, 0x25, 0xd9, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xe9, 0x1ff, 0x2f, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}, {0x7f, 0x7f, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="390000001100194704000100000062000700010002f8ffffffffffffff5080ec14001a00040002000500000000000000184307000000140da1", 0x39}], 0x1) r3 = getpgrp(0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000007a000)={0x7, 0x78, 0xffffffffffffffff, 0x81, 0x9, 0xff, 0x0, 0x1, 0x8, 0x5, 0x5, 0x401, 0x7, 0xf7, 0x4800000, 0x6, 0x7fff, 0x0, 0x3, 0x1ff, 0xff, 0x1, 0x5, 0x8, 0x8000, 0x80, 0x6, 0x4, 0x0, 0x36, 0x0, 0x5, 0x1, 0x1, 0x3, 0xcd, 0xffffffffffffffff, 0x4, 0x0, 0xfe00000000000000, 0x1, @perf_bp={&(0x7f0000037000-0x1)=0x0, 0x2}, 0x2000, 0xffffffff, 0xa8, 0x2, 0xfffffffffffffffa, 0x8000000000000000, 0x8, 0x0}, r3, 0x4, r4, 0x2) accept4$packet(r4, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000+0x9aa)=0x14, 0x80800) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f000007b000-0xb0)="a0d98b82e5aa83b3e70feccae6d5bb2e7ac114c82528334865f1b997fb02d9ca265e49e5e23279d70c128076886567cd99e8871c441f99924dae2585bc4f20a7d53db3abda2a71a7324abd0be714544f864be785d7d68805376df32c40ba391954ba8251afcead92edfab402487ee33f63fb89efac049db513974df800f54a0f9b74f63c91ad701789abd1feeffe6a963bc804b27836026285d1c194e551e891115c2536734b3622ddae3f95d3b973b4", 0xb0) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000073000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r6}, 0xc) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x10, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000014000-0x73)="698d3ece16b836a1cb743fa881aedd7a697d146bb7ff4198fe7319b13a21f63c7797243f7a7626c40854889725a3bbcdf8015aa8c29c92c4be2fe29906d854e05f726230792e63b1d72caa37ab169075c617c2376bb33abfc2a427cc831db1b84aa7d42f00c63c53599939ae6cad4853374471", 0x73) ioctl$KDSKBLED(r0, 0x4b65, 0x100000000) fstatfs(r5, &(0x7f000007a000)=""/145) 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002d8000)=0x0) syz_open_procfs(r0, &(0x7f0000c84000-0xc)="065900000500000b00000450") unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x400, &(0x7f0000af2000)="", &(0x7f0000258000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f000042e000-0xa)="0142281447d88651609f") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f000033e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c8000)=0xcd3b93c1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00008ea000)=""/239) socket$inet(0x2, 0xa, 0x5) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:06 executing program 6: r0 = pkey_alloc(0x0, 0x2) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b84000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, 0x4) pkey_mprotect(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x2000000, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r1, r3}) mremap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000d30000/0x2000)=nil) 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bf9000-0x10)={0x0, 0x3, 0xab6f, 0x0}, &(0x7f00009d7000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ffc000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9fa1, 0x5}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(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(r3, 0x0) sendto$inet6(r2, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c8a000)='scalable\x00', 0xffffffffffffff2b) sendto$inet(0xffffffffffffffff, &(0x7f00007c3000)="", 0x0, 0x0, &(0x7f00006c2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd338, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d55000-0xf)='/dev/sequencer\x00', 0x400, 0x0) socket$inet6(0xa, 0x4, 0x7fffffff80000000) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000f70000-0x26)=""/38) r5 = syz_open_dev$vcsa(&(0x7f00002bf000-0xb)='/dev/vcsa#\x00', 0x3f, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000b39000)='\x00') ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000e5000-0x8)={0x40, 0x2, 0x2, 0x5}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000aca000)=0x0, &(0x7f000030b000-0x4)=0x4) [ 62.124525] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007bb000)={0x9481, 0x4, 0x4, 0x2, 0xad}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b4d000-0xb4)={r0, 0x3, 0x9894, "6995b53138dc8d3cb3007cb6010e6a2c3154ff2490e7bb04f5e4305c5c26cd69245fcf8fcbc68456cd1790a16afd42260aa09470feb7c974e407a33c4b4a20b48099d2ebd1f7cdae7e1746dad1fd0e11407ae4f17fe70ec9189492f692384bf9703f03edd7f9c06b2bb15da981f3846cb31855f22248173fae7ecb6cc8d6b5b3513ae1503bf7f3260952d370498f04f3c16d2d33976f7f243570ff016a9431fe0a737adf3b26fd7d4c59"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f000000d000)=""/29, &(0x7f0000f2a000)=0x1d) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e62000-0x10)="24209636812447e625c7899032276958", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/11 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f02000)={{0x8000, 0x0, 0x100, 0xb82a, 0x3d, 0x10001}, 0x3, 0x3f, 0x100, 0xa1b, 0xffffffffffff31f1, "000623e78d4da4a89c8fff36fed2edddac1c47c173dc02655f463b523c9da3e5bf581c398d2b8b3acbf712cb521e016280be7a4c64277e8b9433832a13339297e1e30e19b632efe15a2e0230be92afebab78feca2bf9b5d6cfc8697ef502d4a0a788b4f35d4f338bffbbf51cee9037ea7c8738b9786bbd2d9b02b8fa14075a20"}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff41) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$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) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ca000)={r3, 0x28, &(0x7f0000cfa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 62.201334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x20000000005, 0x2) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000fc7000-0xee)=""/238, 0xee) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) ftruncate(r0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fc8000-0x1)=0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x36a, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000772000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000072f000)=0x0, &(0x7f0000772000)=0x4) 2018/01/11 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getgid() getgroups(0x2, &(0x7f00009f5000-0x8)=[r0, r1]) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") lstat(&(0x7f0000a12000-0x8)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/11 07:39:06 executing program 7: mlock2(&(0x7f0000aff000/0x3000)=nil, 0x3000, 0x4000) 2018/01/11 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000d74000)='/dev/admmidi#\x00', 0xa17, 0x100) read(r1, &(0x7f000054b000)=""/4096, 0x1000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c2e000)=0x7b0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = memfd_create(&(0x7f0000bf6000-0xe)='/dev/admmidi#\x00', 0x2) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) getresgid(&(0x7f0000c83000-0x4)=0x0, &(0x7f0000e6c000)=0x0, &(0x7f0000ec1000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000d87000-0x4)=0xc) getgroups(0x2, &(0x7f0000e56000)=[r4, r5]) recvmsg(r3, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a70000-0x6)='rxrpc\x00', &(0x7f0000bc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fd000)='(!\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/11 07:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000191000-0x4)=r0, 0x4) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000026d000-0x83)=""/131) write$evdev(r1, &(0x7f0000585000-0x48)=[{{0x0, 0x0}, 0x2, 0x800, 0x0}], 0x18) 2018/01/11 07:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b48000/0x18000)=nil, &(0x7f0000833000-0x18)=[@text32={0x20, &(0x7f000048a000)="0f011bf0801ebfb8010000000f01d90f9481f20000000f01fc66b84e000f00d0b9850400000f3266bad10466b881b166ef0f219a0f07", 0x36}], 0x1, 0x0, &(0x7f0000b00000-0x10)=[], 0x0) 2018/01/11 07:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002ea000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x48, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/11 07:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000b4d000-0xb6)=""/182) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f00005ff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x58) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f00006f3000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_procfs(0x0, &(0x7f0000e55000)='ns/cgroup\x00') epoll_wait(r1, &(0x7f00009ff000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getitimer(0x10000012, &(0x7f0000d11000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fb5000-0x10)={0x2, 0xf000}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00008ee000-0xf6)=""/246) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000460000)=""/4096, &(0x7f00009c8000-0x4)=0x1000) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f00005b8000)=""/174) 2018/01/11 07:39:06 executing program 3: 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$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 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$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/11 07:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f000027f000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000-0x4)=0x2, 0x4) 2018/01/11 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() r0 = syz_open_dev$sndmidi(&(0x7f000094b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000253000-0x9c)=[@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe17a}], 0x9c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000921000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1406, 0x2, 0xf9, 0x4, &(0x7f000083f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x5, 0x20}) [ 62.449219] binder: 8050:8055 got transaction with invalid offset (0, min 0 max 24) or object. [ 62.480153] binder: 8050:8055 transaction failed 29201/-22, size 24-8 line 2966 [ 62.486032] binder: BINDER_SET_CONTEXT_MGR already set [ 62.486042] binder: 8050:8068 ioctl 40046207 0 returned -16 [ 62.488371] binder_alloc: 8050: binder_alloc_buf, no vma [ 62.488395] binder: 8050:8068 transaction failed 29189/-3, size 24-8 line 2903 [ 62.520792] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.525492] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) fsync(r0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000467000-0x400)={""/1024}) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000d37000)="5a6bd017fef398e1d3"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getegid() 2018/01/11 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/01/11 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) membarrier(0x10, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) openat$kvm(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/kvm\x00', 0x10400, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ba6000)={[0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000016c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) rt_sigsuspend(&(0x7f000011c000-0x8)={0x0}, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000669000-0x80)={[0x5000, 0x10000, 0x0, 0x1], 0xa76, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x11, 0x0) 2018/01/11 07:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getitimer(0x2, &(0x7f000061e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff8000-0x11)=[{r2, 0x2420, 0x0}, {r1, 0x20, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x4000, 0x0}], 0x4, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000613000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$nfc_llcp(r0, &(0x7f0000f6b000-0x60)={0x27, 0x8280, 0x1, 0x6, 0x914, 0x1, "fd5cf3018062a1760ca24b1ea021d9a40d84e87e9f3fbc31e1939b320eea1a99ba187f7f8097a3f017348d8eb68f6cab9c4438c164cbf6e70b7d65f5e39b51", 0x3}, 0x60) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00004b7000-0x8)=0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000033f000-0x4)=0xf614, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004ba000-0x4)=0x9, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000014a000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x40000000000000}]}) 2018/01/11 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f00001e2000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000024b000-0x10)={0x0, 0x9, 0x6204, 0x7fffffff}, &(0x7f0000e20000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d16000)={r2, 0x3}, &(0x7f0000aa7000-0x4)=0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000dd0000)={{0xffffffffffffffff, 0x0, 0xffffffffffff65db, 0x0, 0x6}, 0x9, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7ff, 0x56, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) listen(r1, 0x7fff) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x8, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f0000060000-0x17)="ff853aaec50abd9bc54701a631015dba12a7f89cbf2ba3", 0xb) [ 62.557688] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.590934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) gettid() ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00002a3000-0x1000)=""/4096, &(0x7f00009d0000)=0x1000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r3, r0}) r4 = syz_open_dev$sndmidi(&(0x7f00003d2000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000639000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d76000-0x108)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1312}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffc682, 0x7, 0x5, 0xfffffffffffeffff, 0x7, 0x7, 0x1, 0x10001, 0x5, 0x4a, 0x9, 0x3ff, 0xde, 0x4, 0x4]}, &(0x7f0000c2d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006ef000)={r5, 0x7fff}, &(0x7f0000e6f000-0x4)=0x8) 2018/01/11 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f00004a1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3c000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073c000-0x6)={0x0, 0x8}, &(0x7f0000b03000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dda000)={r1, 0x10000, 0x1000, "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"}, 0x1008) select(0x40, &(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4c000)={0x77359400, 0x0}) 2018/01/11 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008a0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) readv(r2, &(0x7f000053f000)=[{&(0x7f0000572000)=""/11, 0xb}], 0x1) 2018/01/11 07:39:07 executing program 6: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='cpuset\x00', 0x1000000, &(0x7f0000000000)="b25fce851d8972ebb4eba51475ba1c522900eec357073d31a6d5266dc25d82de6d31bb2b362b367a0d4eb1dae2bc1d824e54ba18e5b82904b5321002e2409d647ed53cb0cd7a03") io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001000-0x46)="6ca5f655c6ce9052cf40826e34ed356bbd57c7e20e4fc3f1c5e23be91c46d39abc3aa4fa215903d2b5eecd4bdabb09a6fb0f9a9919301f51a2a57f3ee7029649c164cf320794", 0x46, 0x6, 0x0, 0x1, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x101200) 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000897000-0xb)='/dev/midi#\x00', 0x9, 0x300) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000701000)={0x100000, 0x1000, 0x80, 0x65d, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000f90000)=""/187, 0xbb, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x80e, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/11 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000afa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) clone(0x4000, &(0x7f0000460000)="0ba32200eb0c688109d8232f9e43180fd4d635cd59cc814fce8c891b93b9075961227c4b41b3cdd335ca65dd9eb2559c105080a19260c64cec8f11bdcbaa94", &(0x7f0000796000-0x4)=0x0, &(0x7f000034e000)=0x0, &(0x7f000074b000-0x1000)="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") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000028000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d67000)={r0, 0x8}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000272000-0x8)=0x2) 2018/01/11 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003ef000-0x100)={0x7, 0x9, 0x2, 0x6, 0x4, [{0x3, 0x8, 0x7, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x2, 0x5, 0xffffffffffffff15, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000001, 0x101, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005024, &(0x7f0000000000)=0x0) 2018/01/11 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000894000)='./file0\x00', 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000013a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058c000)={0x0, 0x80000000}, &(0x7f0000224000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045a000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5}, 0x98) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000095d000-0x4)=0x0, &(0x7f0000d09000-0x4)=0x4) lremovexattr(&(0x7f00005bb000)='./file0\x00', &(0x7f0000766000-0x1c)=@random={'os2.\x00', 'posix_acl_accesscpuset\x00'}) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007ea000)=0x0) r1 = socket$inet(0x2, 0x3, 0x1) getegid() ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008c1000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e597c091b60589b3f070fae883e5f1"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000046b000)={0x30c3, 0x6, 0x1000, 0x4}, 0x10) 2018/01/11 07:39:07 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f8000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e7f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090f000)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x3) 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000af8000)='./file0\x00', 0x10000, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ffe000-0x20)={0xfffffffffffeffff, 0x0, 0x1, 0x8001}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ffd000)={r2, 0x4}) write(r0, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x34) 2018/01/11 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x79, "572389ed375f"}) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eab000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000ab6000)='/dev/audio#\x00', 0x4, 0x10000) memfd_create(&(0x7f0000f90000)='vmnet1*\x00', 0x2) 2018/01/11 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000bf6000)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bd0000-0x4)=0x0, &(0x7f0000f48000-0x4)=0x4) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000559000-0x4)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)='/dev/vcs\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000aec000-0xc)={r3, r3, 0x7ff}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000126000)=""/142, &(0x7f0000ff0000-0x4)=0x8e) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000133000)={&(0x7f000024b000/0x1000)=nil, 0x1000}) 2018/01/11 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b01000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0xffffffffffffff8f, 0x0, 0x10000, 0x0, 0x1, 0x4, 0x7}) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$TIOCGPTPEER(r4, 0x5441, 0x23bfbe7a) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/11 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r1, &(0x7f0000672000-0x292)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x22c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0xbf, 0xe, 0x2, 0x4, 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}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x7f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7fffffff, 0xc7, "3daff2f4a2aa0b3a294a0b54fb71266b94364d5de4012bd853a9b32af53daab472b618b184cd2931df8e34487313f3419b35a5cff8806c9ac7ccf0ed1115457c66a9e3a11e0e428f344eccdd240e7b9cb1997f65b51869ba22112b6dfb5c3e55f6ce3e0e4e8130c1d3f772f71a1ff1d66faf1f3ddf6fb041b2212514dadb35ac1ad3e9137cbb0f041e1e2116262bb4cac925d0fd4b28a92a6510a7d9951a927ea23d2e9afbbf8667e4d6f8763fe185ebbd7f1997df685147ca7d85794c0f5d1abc3822abd803d9"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x8001, 0x4, 0x7, 0x1, [0x1, 0xb]}}, @enc_lim={0x4, 0x1, 0x0}]}, @routing={0x2, 0x0, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0xfffffffffffffdb4, {0xabc, 0x10, 0xb1, 0x80000000, [0x7fff, 0x4, 0x4, 0x2000, 0x1, 0x0, 0x4, 0x8]}}]}], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x258) 2018/01/11 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/vcs\x00', 0x12800, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00002bb000)=""/196, &(0x7f0000ba8000)=0xc4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000928000)={0x77359400, 0x0}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dc1000)={0x0, 0x0}, 0x10) 2018/01/11 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fa6000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b76000)={0xffff}, &(0x7f0000354000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005e2000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000602000-0xc)='/dev/amidi#\x00', 0xc8, 0x42) listen(r1, 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000737000+0xf7a)=0xa7, 0x4) ptrace(0x4207, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000398000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000d02000-0x62)=""/98, 0x62) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d15000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e15000-0x4)=0x0, &(0x7f0000451000)=0xffffffffffffffce) 2018/01/11 07:39:07 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003fa000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x7fffffff, "b474f18c9521"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000909000)=0x0) r4 = fcntl$getown(r1, 0x9) setpgid(r3, r4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001a6000)={0x0}, &(0x7f0000f3d000-0x4)=0x4) 2018/01/11 07:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 07:39:07 executing program 1: 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 = add_key$keyring(&(0x7f00005e4000-0x8)='keyring\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x2, 0x10001, r2) keyctl$chown(0x4, r0, r1, 0x0) 2018/01/11 07:39:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000590000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000a59000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000397000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000055d000)=0x3) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000e82000-0x10)={&(0x7f00001bc000)={0x0}, 0x8}) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') readahead(r2, 0x0, 0x6) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r2, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) 2018/01/11 07:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) fanotify_init(0x1, 0x141000) 2018/01/11 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000033b000-0x13)='/dev/snd/controlC#\x00', 0x10001, 0x111100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d7d000)=0xc39) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000359000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000fd7000-0x40)={0x3, 0x7, 0x6, 0x6120, "509edac5ff587f9ad4d9053cbbb85589dd315b44c6f093c7bb663f01ac7984b4065bc98fd58533d116905994", 0x3ff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801807f82"]}) 2018/01/11 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getresuid(&(0x7f0000f81000-0x4)=0x0, &(0x7f000089b000)=0x0, &(0x7f0000050000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f0000f85000)=@flushpolicy={0x1f4, 0x1d, 0x701, 0x0, 0x0, [@replay_val={0x10, 0xa, {0x4, 0x2, 0x80}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x3e, 0x0, r1}, {@in=@loopback=0x7f000001, 0x1, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0xffffffffffffff96, 0x89c, 0x0, 0x1, 0x2, 0x9, 0x2, 0x6}, {0x101, 0x1, 0x3, 0x0}, {0x1ff, 0x8, 0x4b8}, 0x5, 0xffffffffffffffff, 0xa, 0x7, 0x16a2, 0x24}}, @algo_crypt={0xac, 0x2, {{'ecb-blowfish-asm\x00'}, 0x320, "8888ef2eb4b3bf9d74f7c872bc4d4e084b885cf07c4550c571c3c66b23f415c20520be16d8c49cae3c7de1eeeda2eba2c402acced94cf62d640930c4940b4c8a4d5aba0de8c30b909056f1c20be0f230edd2254eaf2afbb1bb1b09aedfb3a643d02aa87c"}}, @replay_val={0x10, 0xa, {0x1, 0x3, 0x5}}, @proto={0x8, 0x19, 0x32}, @lifetime_val={0x28, 0x9, {0x7e, 0xe69, 0x0, 0x80ff}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aa6000)={0x1, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 07:39:07 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000e000-0x13b)=@pi={0x0, 0x80f3, @ipv4={{0x10, 0x4, 0x5, 0x0, 0x137, 0x0, 0x1027c6b, 0x80, 0x32, 0x0, @broadcast=0xffffffff, @rand_addr=0xa6, {[@timestamp={0x44, 0x1c, 0x20000000000000, 0x0, 0x1ff, [{[], 0x4}, {[], 0x93}, {[], 0x2}, {[], 0x0}, {[], 0x5}, {[], 0x8001}]}, @timestamp={0x44, 0x10, 0x5, 0x0, 0x4, [{[], 0x5}, {[], 0x7d}, {[], 0x0}]}]}}, @igmp={0x1e, 0x5, 0x0, @empty=0x0, "8c687b21d39a20cd54077c87431030a1c5fb59da8687226615169a9fdc8b1befc95e9e33d7a6b15440723ebdccba66253fc9bedb02e274a48b207b0a4f32826ac73179b7d96f686de96de98132e50ddaeeb5bda5fc400900d632ce568d5a324c06e61dec3c43eb181790edbff3f0f0a344bf99eabed1e6430ee8b34ca707baf32034b67353e27695fd8079eb6ab0af571e482cbd08d07c45c81d0a24fb19b7c714ddb24c7a17232a6de1b18e9062d1de13fcee65f83aa68aedc907e47c6c09f99ab5a9c5b8825cfdb482821f68064a291acb685ac866b2c16109fbe0d6112786961e1ce541f94453ef85d776e83961"}}}, 0x13b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/11 07:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x40, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x144) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000883000-0x2)=0x1, 0x2) 2018/01/11 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ce6000)={{0x4000001ff, 0x80000a}, {0x800, 0x8002}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000015000-0x20)={0x8, 0x18, [0x6, 0xffffffff, 0x8d2, 0x6982f3fc, 0x398, 0x8]}) 2018/01/11 07:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000, 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, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00001e6000)='/dev/audio#\x00', 0x0, 0x0) getpid() mount(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000c0d000)='./file0\x00', &(0x7f00007e3000)='nfs\x00', 0x0, &(0x7f0000458000-0xbe)="4bacbb310e11562d2c760c2b6a") 2018/01/11 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = syz_open_dev$mouse(&(0x7f00008dc000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00003db000)=0x2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x3) 2018/01/11 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f000066b000-0x8c)="a7214f386c404a85dcd033eca4301e039c209985f093a9ea29e657e78801af75cd2477e580b00d0c858bfded8f1f7e34aec0e12e7fc9e38f91b3bda34a998d4c3f0fcc46c0ed30a432ddab0cd21e5bb0519bbba2eb9d4dc3800f4e4c581c4db4d2c7c33812a1fe5d151b7ffd9a40980115f38302738ef5a0e4801b37f250c80ce126d716be928db0521b6d46") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2018/01/11 07:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000498000-0x4)=0x0) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/11 07:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000410000)='#Q\\\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a2f000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000e63000)=[{&(0x7f00001ed000-0x74)="5f750401db8e346a15fc0f52c2e6badb3f56e7fbc86dbd7765d3e759f22456f7ec868f4c4cd6ac0a0411496f9b8d8adcbd1b175dec47826ba317294063cfc1c52cf73db95b9bcddf014d04f719a858a09ce3bb738009738cb4bdbbd2b60495ea2d96d096e4d1ce38419717692cb5ec31ad9898f3", 0x74}, {&(0x7f0000c01000-0x8c)="2e6f76d0b202ce726297b1bdf59395e86095ac1b9ed6e5fde048a85db5527175182e5802ca0fd1360b8c87a2cccc53c318411964b4eaa9def879bfcb20d168a957650424ab31036e2e652b54b7c32320c8bd61509477703e01d18ed79ab32c15d1d6ec419566ff01563af54a7b6be7bfa07892fd6d28588f46b8c7d9744606c2d284fa1b4f57836cdb5b7c86", 0x8c}, {&(0x7f00003ac000-0x58)="4caafc5baf1b3e5fc294ac0a32296cd6bae653fedfaaa569a7c2fee6d4d4b54975a3477d9dae84c70958b40695451ae130cf3d0cd3fe94018a9f21904b0387e94db7943dbd40f566c56440fd39f778ae64d0552a554d6fe1", 0x58}, {&(0x7f0000147000-0x71)="f8eab7ec444d906ed1e6fd1e6403ac03c142bb5f878d0db7dc2852f14e805bbc8553ec980a0d5397cdecc97da5c315a509c1a016ab8d2ff47cfe6cf70936174a90aa9553f516be6dc2b2add6da390d9e48f5114c50581bc8e29599585110641294804b5c0b3433b2e4fc8aa2393773312c", 0x71}, {&(0x7f00009f9000-0x97)="ef73af926f05197c0fa46289a9e5e0ff8c4e964ac2913c591863d3553e0a3f47b43f9853827b5fe4538553944868a774d020ad2340bedf56e4bb3973cca8979c471c535246971f9927ca5156d51d454ea7b787907ed8bd7961840764e3ea2eb329399d1c9445997519c6ad7a11a7a579fb43a61107c1c79aa0d4116c3d2bf4b2c141d0f4face55fa484a3b951eac95813c48374eb87b3e", 0x97}, {&(0x7f00009e5000)="e331d320bb1ebda9296914f673", 0xd}], 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000369000-0x4)=0x71, 0x4) 2018/01/11 07:39:07 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, 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) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bbc000)={0x5, 0x7fffffff, 0x2, 0x3, 0x4, [{0xac, 0x1, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x40, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb4ed, 0x5, 0x7fff, 0x0, 0x0, 0x2903, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0xeed, 0x0, 0x0, 0x2905, 0x0, 0x0, 0x0}]}) connect(0xffffffffffffffff, &(0x7f0000bfa000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 07:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000599000)='/dev/admmidi#\x00', 0x1, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000380000-0xf)='/dev/sequencer\x00', 0x400, 0x0) bind$bt_l2cap(r1, &(0x7f0000375000-0xe)={0x1f, 0x19, {0x8, 0x39c, 0x2040000000000, 0x200, 0x9, 0x0}, 0x3730000000000, 0xbf}, 0xe) 2018/01/11 07:39:08 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000981000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000475000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00004de000/0x1000)=nil}) syz_open_procfs(0x0, &(0x7f0000767000-0x8)='ns/user\x00') 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r3, r2) mmap(&(0x7f0000951000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x0) write$evdev(r2, &(0x7f0000bbd000)=[], 0x0) [ 63.549807] NFS: bad mount option value specified: v +j 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00007d9000)='./file0\x00', 0x20000, 0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b2a000)=""/80, &(0x7f00001ea000-0x4)=0x50) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) poll(&(0x7f0000bc7000)=[{r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8008, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x4b91) 2018/01/11 07:39:08 executing program 1: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b9a000-0x8)='./file0\x00', 0x1d0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00004a9000-0x20)={0x2, 0x0, 0x6, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000217000)={0x0, 0x4}, &(0x7f000077f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7a000-0x8)={r2, 0x62}, &(0x7f0000a83000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x0) [ 63.656697] device syz5 entered promiscuous mode [ 63.685067] device syz0 entered promiscuous mode 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, {0x3, 0x0, 0x4, 0x2, 0xed1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fd000-0xa)='/dev/cuse\x00', 0x242200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ded000-0x10)={0x3, &(0x7f000007a000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006f0000)={0x0, 0x3c, &(0x7f0000730000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d07000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000466000-0x14)={r1, 0x6, 0x0, 0x6, 0x4236, 0x8}, 0x14) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000857000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f6b000-0x4)=r3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000e4e000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/11 07:39:08 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40000000000003c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8006, 0x1ff, 0x2, 0x7f, 0x0, 0x3, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x4, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r2 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r0, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d84000-0xda)={0x0, 0xd2, "c09eba8a77de55738bc37ff7d7679fbaa232e84385aa6b109fb61b8b4ff35ac3957dd556035a22833fdb5c5eb5d98407bb2a49588a706915601a892a80f1a1418a297eb874f868bab84c672b3cd33456a9102fee4cafdd02ae02b526bfe388e53ff6ffb9286f737c08fde642cfb56579a24928719efaf0c974b161b994d7d31b26af4bd6e6f0a86f6d50db5c6fdfa7f99fd043a5c0c25ba11f515e807166a34f767d2ef4023648678cb80f04cc20552d29cba8f2cbbefb91f2e264efe57340f4788770bc72af1d1f651351291e5cf2545d47"}, &(0x7f000010f000+0x1dd)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00007be000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x28)={0x2, 0x12, 0x80, 0xe, 0x5, 0x0, 0x6, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d03000)={r3, 0x6, 0x12, "fa353728356b842c76a41b787f0ca2abc177"}, 0x1a) syz_extract_tcp_res(&(0x7f00001ba000)={0x0, 0x0}, 0x5, 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001000)=""/203, &(0x7f0000000000)=0xcb) epoll_wait(r2, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000f74000-0x12)='/dev/snd/midiC#D#\x00', 0x200000007, 0x8880) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/audio\x00', 0x121000, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000e7b000-0x8)='./file0\x00', 0x21000424) inotify_rm_watch(r2, r4) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000054a000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) tee(r3, r2, 0x6, 0x1000000008) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) shutdown(r5, 0x0) 2018/01/11 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ccc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fa000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f0000e99000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a40000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0xc) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000c1e000)={{0x7, r1, r2, r3, r4, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x4, 0x7, 0xffffffff, 0xffff, r5, r6, 0x0, 0x0}) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f000030c000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b36000-0x8)={0x0, 0x4}, &(0x7f0000604000-0x4)=0x8) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000079f000)={r5, 0x7ff, 0x1, 0x0, 0x79, 0x6a88}, &(0x7f0000b36000-0x4)=0x14) setpgid(0x0, r3) setpgid(0x0, 0x0) connect$llc(r4, &(0x7f000007f000)={0x1a, 0x0, 0xfff, 0x8, 0x10000, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000381000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000775000)=""/217) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000085e000)={0x4c, 0x5, 0x8, 0x406}) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006d8000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x18000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000727000)=""/133) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008ce000-0x10)={0x8, 0x8209, 0x957, 0x9, 0x0}, &(0x7f000009c000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000434000-0x4)=r3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000301000-0x20)={@generic="a1dcded4300635e5748ffdaf915589a4", @ifru_flags=0x200}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000051000)=0x5, 0x4) epoll_create1(0x80000) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026f000)='statm\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000066a000-0x10)={0x100001, 0x1000, 0x0}) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x22, &(0x7f000042c000)={0x5, 0x100, 0x1, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000798000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000027d000)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000260000-0x20)={@generic="20025636d535cd11d059970541fb6116", @ifru_flags=0x6400}) perf_event_open(&(0x7f0000599000)={0x7, 0x78, 0x0, 0x0, 0x1ff, 0x610b6cbe, 0x0, 0x200000000000000, 0x0, 0x4, 0x7, 0x80000001, 0x9, 0x3, 0x0, 0x9, 0x100000001, 0x5, 0xc7, 0x2, 0x5, 0x9, 0x3, 0xbe1457d, 0x5, 0x9, 0xff, 0x0, 0x7, 0x1000, 0x85a9, 0x7fff, 0xfff, 0xffffffffffff7fff, 0xffffffff, 0xe, 0x10001, 0xb46, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x2}, 0x10000, 0x9, 0x6, 0x5, 0x4, 0x9, 0x331f, 0x0}, r5, 0x3, r1, 0x8) 2018/01/11 07:39:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x5de1, 0x2fa35957, 0x3, 0xdf, 0x2, 0x10001, 0x6, 0x7, 0x3f, 0x10000, 0x56b4, 0x0, 0x1000]}, &(0x7f0000001000-0x4)=0x108) 2018/01/11 07:39:08 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000903000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b0f000-0x8)={0x0, 0x8}, &(0x7f00007eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c4f000)={r2, 0x80, 0xcd, 0x97, 0x1, 0xffffffff}, 0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d6f000-0x8)={r2, 0x7}, &(0x7f00006b8000-0x4)=0x8) 2018/01/11 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000006, 0x8001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006be000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a25000+0x935)={&(0x7f0000663000-0x8)=[0x8000, 0x5], 0x2, 0x4, 0x4, 0x9, 0x7ff, 0x100000001, {0x0, 0x9, 0x6, 0x7, 0x2, 0x4, 0x1, 0xfffffffffffffe8c, 0x40, 0x2, 0xb5, 0x7, 0x3, 0x3, "65f9b3c3fd2e801ac744ed1a3a64c39b99acd359314f7a5309cc4f931f5afe5f"}}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0xfffffffffffffffe, 0x7f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000f69000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000319000)=0xffffffff, 0xffffffffffffff31) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000a65000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00007da000)={{0x6, 0x9}, 'port1\x00', 0x2, 0x810, 0x9, 0x200, 0x6, 0x6, 0x900000000000000, 0x0, 0x4, 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]}) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @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]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f97000)={r1, 0x18}, &(0x7f0000000000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r2, 0x0, 0x4) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) r4 = syz_open_dev$usbmon(&(0x7f0000e7b000)='/dev/usbmon#\x00', 0x3f, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000a12000)={{0x8000, 0x390}, 'port1\x00', 0x22, 0x11010, 0x8, 0x4, 0x8, 0xc5, 0x2, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000bbf000-0x1)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00005e6000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000064f000-0x4)=0x6, 0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) r7 = dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000666000-0x20)={0x2c, 0x3, 0x8, 0x200, 0x2, 0x91c, 0xa4df, 0x81, r1}, &(0x7f0000973000-0x4)=0x20) sendmsg$unix(r7, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a63112e0d9defd791748efc145d6acaeba4f0f9ca7aec4aab7a27c9d498f4fc39d65a8c8c08fa2ca5d6fce2b3cccafe3b81e18cbda20d4044f2303acc979119f127a891d8e67e68b83fa71eda1745055d26c1afea9c41a809e8c9a06b9f483c9d877886599389f8e3b0a98f5ee733fc56beaabcf9f722258a8606b8e726f122828eba3e298e1265df74940985b0534032077db8167fc48861679bbba0aa1cc934261ed03980060237dd41395b0391f2da041097487f3ff69d27fe15f0be893f4d74388ffea04c1b7fc49e70a0b2454516e6b036112e", 0xd8}], 0x1, &(0x7f0000341000-0x90)=[@rights={0x30, 0x1, 0x1, [r2, r2, r6, r5, r7, r7, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x70, 0x40001}, 0x14) 2018/01/11 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000617000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e96000)='fdinfo\x00') getdents64(r1, &(0x7f0000c7c000)=""/172, 0xac) preadv(r0, &(0x7f00001d9000)=[{&(0x7f00003a3000-0x99)=""/153, 0x99}, {&(0x7f0000146000-0x84)=""/158, 0x9e}, {&(0x7f00002a8000)=""/129, 0x81}, {&(0x7f0000e37000)=""/74, 0x4a}, {&(0x7f00000f4000)=""/102, 0x66}, {&(0x7f0000c6a000-0xe4)=""/228, 0xe4}, {&(0x7f0000578000-0x4f)=""/79, 0x4f}], 0x7, 0x0) 2018/01/11 07:39:08 executing program 7: msgget(0x3, 0x1) r0 = syz_open_dev$adsp(&(0x7f000062d000)='/dev/adsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) 2018/01/11 07:39:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f29000-0x4)=0x0) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000971000-0xb)='/dev/audio\x00', 0x400002, 0x0) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000070e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xfffffffffffffffd}, 0x0) sendmsg$unix(r4, &(0x7f000096f000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xfffffce7, &(0x7f0000008000)=[], 0x10000000000000e2, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000023f000-0x4)={0x1d, 0x5, 0x3, 0x0}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 07:39:08 executing program 5: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2ab, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x275, 0x3a, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x14, 0x1, 0xaa4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x1, "f3"}, @enc_lim={0x4, 0x1, 0x8001}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0xd3, "33f378ce917e7601c4e87ebb1f9268c2d5328c8bb5cddc0eb45e376f4f23e66ea45b0cb271748314125f424b75299567ef157464179e76a413167ed9c11f3fd3505b697724d8bec6ac12509c8349676bc98763437c00d5c758b484b8f69ebc04e78274ae1efa9fc0ee3c1276142c6ceb7bc72cda08484eaa1a300777d3d9ce876079cc3aa9953b2d6f644943d9e1ec2f560f1253f7fd923483f3f0bf9fe29b31083171ddfb32027affebbc118ce0f66dec64ff35222b44744bfcc09e2749b875d93e2e6c33f6af376dd30b18b197a3d6237985"}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xffffffff}, @calipso={0x7, 0x48, {0x20, 0x10, 0x8f, 0x80000001, [0xfffffffffffffffa, 0x9, 0x790a, 0xa36, 0x5, 0x0, 0x8, 0x1f]}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x89, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xff, 0xe, 0x3, 0x8, [0x0, 0x7fffffff, 0x55, 0x622f000, 0x0, 0x1, 0xac8]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x3}], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x1, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f000061f000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000da2000)={0x0, 0x0, &(0x7f0000bfd000)=[]}, &(0x7f00004c4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bfb000)={r4, 0xffff, 0x68a4}, 0x8) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x3) fcntl$setsig(r3, 0xa, 0x3a) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000df1000/0x6000)=nil) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d51000/0x4000)=nil, 0x4000, &(0x7f0000002000-0x69)=""/105) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xffffffff, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x70, &(0x7f0000002000-0x70)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x346}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) mmap$binder(&(0x7f0000584000/0x400000)=nil, 0x400000, 0x8, 0x10011, r1, 0x0) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x5}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0xaecc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/11 07:39:08 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000156000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f6b000-0x9f)="600000e9977c5555fabab66ebc03c67eac8bfa9e32ad4b597c9bd446ef000cac298cc5349622faf0913efe5897dbc53a17187b9e81942281ec9570eb27c49602b8ea4ded5c820df4af01db034a7c984482bbde93050461f0f66dd3c440e6218b88deb95ce65a636bc39d3db0f041eb8dcf0ed7167769748ea454b256f51a26f5abe93f6612e1a411e39ff8caa280c5b31a453d9581c194b38416de942661ab") 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_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x0) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a32000)=""/21, &(0x7f0000d77000-0x4)=0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000)=0xe8) syz_open_dev$sndmidi(&(0x7f00000c4000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f0000c82000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x401, 0xd, 0x6, 0x2, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x20, 0x400, 0x80000001}, @alu={0x7, 0x4, 0xc, 0x7, 0x7, 0xffffffff, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x48470000, 0x6, 0x2, 0x0, 0x1e, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x3b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) write(r3, &(0x7f0000240000)="", 0x427) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x785) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000457000)={&(0x7f0000630000/0x4000)=nil, 0x3939, 0x5, 0x1, &(0x7f0000b19000/0x4000)=nil, 0x7fffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000079b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000064c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c8000-0x8)={0x0, 0x9}, &(0x7f0000703000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc4000-0x10)={0x0, 0x1c, &(0x7f0000496000-0x1c)=[@in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7016}]}, &(0x7f00005f6000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00007e1000)=[{&(0x7f0000943000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000559000-0x40)=[{&(0x7f0000c78000)="1d9e27ab9dc23f3169ec55ab2d8fcd98b65d5495e631bb821ff26c41687ae2e89c1a7747a20b851e21e5f09e68bd93cfd8ad61c52e4f050b4d4312e68c9b6d691eba05b8bb81b340ccc09d5f85f3a84b09a73dd68efbf9f623dd46fbd2745e5db4b0d7514256c8e7d272082d4cb583e7ae71c62473a95e8a7c273be474d27ec91b355de1a7ac421e99dc6bd0b28283759eda", 0x92}, {&(0x7f0000855000-0x2d)="405510122835490510203b1e776da3fac1d724eb85f2cee28fa08a34df1329fbcfdb38fd1a7d544afe383393b0", 0x2d}, {&(0x7f00003ff000-0xb1)="d5317d5427e0a46256a5bc2b8406b71f2a899586d0e4503b0350fa213b902ed32812bed5d592a8e0a39b472c65818747690f46e261461b3be2b40e5b997c3b46ccd2b4b55b575130086f31f0b978f54f6bc1f34fdb4642c4609af1027624137832914c9bc5bdee72ed2731f05ec6837dd7cc46fec9a5a60c887cf51194c876c187102fd5509fc842f5837bec15d83dc36874377fee00b81c19c073167b2b73283349ca8fa48d59342608ce182a03bd40d3", 0xb1}, {&(0x7f00009f0000)="fbd3db80e9ba742dfe6a9378fc040978c5de8c9deae6cd3906719fd91bf0f9aa43f609efbc479087662575f9b20648fa0d7e3f1e2831f87e08b001e090c4de7d86cf710aa6f6eb9ceda2b7e7afcca9389f5600490c65216e455731de7e16b017c1a7b1c7769d5b71b5fd7344db76327afcfc0a6e032e756a58a7691664b203a6e89f274d39f1826324a5e26c4a42c9f8b51d59101ef016a67e718d48026985a5e476fe426c118cbf6d94219e8b940d2e902c7093bf933ea2b62fb402ccf8a501e35d353c33dc27abfbef4882aeb41689cd9bce0e4acd98518d471baafc686d3eefee9245ba1e7ec5", 0xe8}], 0x4, &(0x7f000087d000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0xa780, 0x2000, 0x0, 0x1f, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x7ff, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x206, 0x3, 0x100000001, 0x4, 0x6, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x80000001, 0x4, 0x5, 0x8000, 0x1, 0x7f, 0x248, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xff, 0x72f, 0x5}}], 0xf0, 0x804}, {&(0x7f0000f26000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e39000)=[{&(0x7f0000628000)='hS', 0x2}, {&(0x7f0000d95000-0xb5)="38886a66b295f8adb8721ab9c9c07a263bd525b6a4dfc6b713bf4d6ac93e5014cd7f852e65b901f885232a6776f64b9d7682821f16baa98c9b80142693a2182c878ee569ef1fdb2ed9c1ebcd443fd5233e770d606e231f2b2cd5dd5e717d6b4a128e70f1adbc221ee8935864056f79ef25a35b9ef8810ca15c20863f5891fad7e6c392e6a5ecd89292df62430e4b56be29fcd670d95d4cd3584635a6bb5d1827d20260811a538baf30807cea671fac8e6df820f9ce", 0xb5}, {&(0x7f0000f20000-0x22)="e57ea95c3b051ea2e9e1453b4f29c044ba1ab934df523cdb068925cccddf54241788", 0x22}, {&(0x7f0000ed6000-0xac)="ed856fc591c91abf6c8750aba7fd3a8bf99e1444a18c948bf2806251f2ed79ec7aeb96303a6396a7f56243057482302e6b4a10ca34e09599c6b5b908fdd4efecaf8440add401e1579ff7105afa1135edc41e534b47b2a3a2effae48c50a28f27e12bc7ba9bba341b3206fc3fdbd8ffce8d3a6be8ee82100dd37a247be1a44f0f64aa2f254ab021dd959e56759a3078b1346e2a5630701346e63b6b660d718c9dfc871106118a0e8bf50dba8a", 0xac}, {&(0x7f00002f9000-0x8e)="04ae6e7aa2e3cdca44470e22a16f26b484a0673c89b9487e8c73a38d4bea3e169b51383b5c7f7ac47d295ff061adabfc8030864662b98d6a5bdc1885f1b5108255afe9b9eec6de0ff8536cd7469068e152d71d16e922e078c8372e2fc9e8aa79ec93e1ec443c87e738408d18e04874f528476e67005d37db778cf9625c5e35abccbdc209b358b9c02a318f4ce2d1b510c9b62dd694f808dbc0ef33e0cabf3e1c05ead77cc8ea36bc570b2b0065ef8b0a7d73ce46e5b7701f4e", 0xb9}, {&(0x7f0000f63000)="6bbd040de02e8378b17764426681223218a1619dcad793f54ab6b7ca05b34370e63809fe8ba6d4ef6b4219b6a716ee7022dc539a7bbcdc8708dd8ff3abb3b6309ea1919e341e9825e71172145f6daa9432872f656f280ca06886852f01de4ad4b0cd3c1ae82bc6ead78631fd3c97fb38ba3acc94c084ea3e6c4e024c00a52d09218ca6cda1121f6432c2db17d75bfd5ae842c81b32d52966b67d69aeb769c62e2630644c8fdd3d91ef0a308f4a03fd059cc461682fa3a694c7ad8638da1604a27af23589e5dbe137b3911804463f7ae71ce7", 0xd2}], 0x6, 0x0, 0x0, 0x800}], 0x2, 0x10) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) 2018/01/11 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002be000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b16000-0x45)=""/69, &(0x7f00002ca000-0x4)=0x45) r1 = syz_open_dev$amidi(&(0x7f0000811000-0xc)='/dev/amidi#\x00', 0x67e8, 0x200000001) r2 = syz_open_dev$dspn(&(0x7f0000a44000-0xa)='/dev/dsp#\x00', 0x8, 0x100) getsockopt$inet_int(r2, 0x0, 0x39, &(0x7f0000e8a000)=0x0, &(0x7f00000cf000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d01000-0x2)=0x1) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) preadv(r0, &(0x7f0000a9a000)=[{&(0x7f000074c000-0x9e)=""/158, 0x9e}, {&(0x7f0000d2d000-0x4b)=""/79, 0x4f}, {&(0x7f0000818000)=""/126, 0x7e}], 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/11 07:39:08 executing program 4: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") io_setup(0x0, &(0x7f000009a000-0x8)=0x0) r1 = semget(0x3, 0x7, 0x488) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/219) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x1, 0x4, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005a1000-0x10)={0x0, 0x0}) mq_unlink(&(0x7f00005e2000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000002000-0x14)={0x6697, 0xc, [0x1000000000, 0x8, 0x7]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x40, 0x200, 0x8, 0x4e83, 0x80, 0x4, 0x8, 0x0, 0x719, 0xfffffffffffffff8, 0x20, 0x81, 0x7, 0x48000000000000]}, &(0x7f0000001000-0x4)=0x108) eventfd(0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x0, 0x0, 0x7ff, 0x4c, 0x1, 0x10001, 0x7, r3}, &(0x7f0000002000-0x4)=0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) 2018/01/11 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000440000)=""/61, 0x3d, 0x40012102, &(0x7f0000331000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a10000-0x20)={@generic="0c728b25a65f6c575eafff2537d30a15", @ifru_flags=0x1000}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x41000001, &(0x7f0000175000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000001a000-0x18)={0x0, 0x100, 0x3, &(0x7f0000010000)=0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) epoll_create(0x100000001) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000790000-0x9)='/dev/rtc\x00', 0x100, 0x0) r2 = dup3(r1, r0, 0x0) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fb9000-0xd)='/dev/net/tun\x00', 0x0, 0x101002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f000005d000-0x2)=[]}) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000096e000)='user\x00', &(0x7f00008cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4a000)="8c8440590c57b9b70978a779674037e2a2493ace748a", 0x16, 0x0) r1 = add_key(&(0x7f00006c3000-0x8)='big_key\x00', &(0x7f0000b6c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ca000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000422000)="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", 0x1000, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000005f000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2000408, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x9) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f000027c000)=""/21) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000303000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mq_notify(r2, &(0x7f00007de000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f0000621000)="af87823c8407ffe232abc151692b4d127afcef514cdddaa04888", &(0x7f0000e09000-0x9a)="31c2afcda94861b95aa2915fabc963e4ace9fc1a7175d91ed9d56cee679562ba1e950d69b1347c561bce619f4f3ed720e1e3f420cff3b70f33e4d6973429c154ef174f37be503983cd15c9952ad0d5d5492c7e6bc561e1ca5c91caadb1faad7fa3db2549540168388937313141c383f82ec31daac7f517e9ae0054b6e7be8600c109b3b05e6ba390495214a1e5931683ac64c36da2173a167848"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) write$sndseq(r4, &(0x7f00000dd000-0x30)=[{0x7ff, 0x5, 0x5, 0x100000001, @tick=0x4, {0xffffffffffff48bb, 0x6}, {0x8, 0x1}, @connect={{0x8, 0x7}, {0xd71, 0x6}}}], 0x30) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000015a000-0x4)=0x0) sched_setparam(r0, &(0x7f0000d5c000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc2000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b71000-0x4)=0x0) getpid() 2018/01/11 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e04000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) write(r0, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000530000)=""/85, 0x55) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000041b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000000) add_key$user(&(0x7f00008c7000-0x5)='user\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000081a000)="", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000502000)="2400020074131f0009f9f44df6090000000000000010000000000000000400faffff32a94e3a1d000000000000179b", 0xffffff49) 2018/01/11 07:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000093d000-0x4)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000626000)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg$nfc_llcp(r0, &(0x7f0000e47000)=[{&(0x7f0000407000-0x60)={0x27, 0x2, 0x81, 0x7, 0x7ff, 0xff, "c994df39d0a9d45ea6a93e52ac36d317cf991147ae8e2b38188ac55ffb533d7670595b716e90c17718206c3737703fd3c0edf4bab1053de15f8743b8f92df9", 0x3}, 0x60, &(0x7f00008e4000)=[{&(0x7f000098f000)="ae583e1d7be0e176bdf1bbc3fb0721e22e7937aeb93098f41a559ccce1b49877f88b66a0a3aa1e748241a673c5c99f4978befae5dcd9ff12253dec86fb66e2c505da59f8d503e6655b99f6e2d030e0799bc18678e7a3d82a360029b60d07e445cb9d1967edb5b0f01aec949ed8a8dedfeb91591a05af752ac5da8005af33c512caa46cb7f531db02872ea7322859433d070a62535afff15051636ff4c1b8ad4f509422d4f6514af94dfc27ee1433cc409aff527a208c360b12eecc253bb9c1a166e81441fd26921fe77751d096178190ddab80abbec447d83bc2b57cf5a0434d4acea5e4a9765b7107e6153b3bce66", 0xef}, {&(0x7f0000619000-0x1000)="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", 0x1000}], 0x3, &(0x7f00008b7000)={0x60, 0x114, 0x800, "f80f0579471c9e1cefa36ceadb2d72056f9babe9c98cb29d4b52fb65a1c0dafc6336bd81357d6765c70442deafa95fa979005aa30650e050bc1c29fab7350fe64ad631c08fd87f6390688d1f"}, 0x60, 0x1}, {&(0x7f00005c6000-0x60)={0x27, 0x3, 0xfff, 0x7, 0x9c9, 0x8001, "f8e80b58a56e317fba217484a19deb927d88fa085f04011d3e4ed48912dde944210c1bd6d30843b819cdf59d2cad28ca9e08a3cf98a55b1f0335be8c64cb1a", 0x3}, 0x60, &(0x7f0000cd4000)=[{&(0x7f0000152000-0xce)="3304b563e98443c3cdf59e1bd241bc98e261927b43bd0a35f6aebd966563f9b7e7562adef659b329e3b6fbc1eee140d40353dcc0c0aad36fdab9eeff07b9b1654dbe5c0b9e74dab1b4645fd5ec48c4e771dd95b729f8e88bbe73bacea42f8cdd92404bac753e3613cd359b0edf6ed548c085912d8e8b70ceafc3855f4dd5f1e5617915ca861bc504c15a28dc209eac0b1c85a5f3b706d67332aa6a89af7c2b8d8981403f7f24b4f3da9fa7b9873fdaa7883b782424a9d50ab1ffdc52812b60482459d1bdbac053f7f6c251235d79", 0xce}], 0x1, &(0x7f0000ce7000)={0xa0, 0x18d, 0x6, "788f051ca81c5ba154a029ff3e41e9b05a1104213e5a3dfab73adcb3fe257b4084ffd91e82c1e4c12946efd684bdd033a90a846419fcbfc3381c6d76cfd568a5e3354353cd58c124f6914c9a19b358c9fb886146ea921047304f622860b2faf69107f72f70178cd978c8710b917ca40e38c618b4492f8efd4bb74851e0d26e482318fd74331902ed94d5a989fdc9"}, 0xa0, 0x1}, {&(0x7f0000536000-0x60)={0x27, 0x80, 0x1, 0x7, 0x6b3, 0xffffffffffffffff, "ee774285eff696993841e68cf8042c8a1f3bd3a4f363d5165564ddef30fc242c29080bd6523e2c9b0d5b481ad60bbef9fa59a1103bd2b642bb012b8a09c225", 0x401}, 0x60, &(0x7f00006f2000-0x70)=[{&(0x7f0000c8c000)="ef75753074dd4274d2fd22659d1b2116b32f40d59a9d6bd82a11e49c1d9fed26e7e9c905fe4fab8ca0b849b9d471c4e39de772bc13f1166acc3d6797786e90a63255d547f516e1a2f7c8233c1d8bb51ea9f1b8c01e8874da7497f8fed405b3e6a8f5f5a8b02ce5f236dfdfd6aa822b9671865b5d21c68154f8a09572879ed95fafa9c39baf9cf80cfc", 0x89}, {&(0x7f0000e85000)="0e78b4d0da9f5cbb7f690fb0ab2b3a0d83b4b06c9c81142044adf97bbad2d9030a4f29648bdc551fa2032e86fde671ff37e6743ed3e5826352f43954556b868105cdfdd599e3b417235f63671da4bb85f0ba827148d1a2683f1ea488d93b7a7b3191da5c9deb8785ca70c0fe58168f90f310ec83d8ef3a91890f62fddcef0beb869ea5751b69e77bb4", 0x89}, {&(0x7f0000912000-0xab)="151a46af9f346f7f54be525eb3cab89e245d7995ae2361ee29a725b63ea0949b3a00d20d07f7b93076d3440d618f8e8af5f278bb46300923b1e9844f5ccf4601e9b6230bac2180bdddc7a4cf7bc83722fd13469d970206facaef8623eded1abc89a9a8a6d6f686347ba388651621e685480b5caa9359b348ffc998b7d0359f09de595e761e97061ef32a13408e0542f7c553c0db7dacf4fdc7feb355f429cb1cfa3ab60546bb6c830cc536", 0xab}, {&(0x7f0000ffe000-0xf1)="027cdcf5ad05eb99cb92e0f1840b9dbd6653741521ee9757e830254df73cc72db84e062b258f1061257e04ddb673fc06f6a24240f6f112bb1bda967fa6689e9c11b77487c567c6667c167805f9971531f1787fa3d1ff3ba4bb20a7187c94be10f20a77acc46199876095a59de065c5f96d7750a06d1c5c48cbb76088f4e24f9d668adbcf2cab2ff48174e7c2747ada65887b6831bb617e00f45d564d7e35e41c0bcdd73aecf71a5b48a0cfe05f6555c1eb3a2e8661080449757b27db36a6ef2d4e8c468e49b29a25910e54a27db95ff4d9b28eff68a1a95ee16c907ff372bd9593770767d65824a7670487d8870316fc79", 0xf1}, {&(0x7f0000342000)="29acf1e935d400769f26d0288ba1198d4a8d1a2ecf721ad60dca622b85b948b48891d78f648dec9526ccde0844f0c14b52d65140d6f82376d5b06cff72c7a6a330a6d3777f97884d001145cca7ccd246315d1e091d7c8dd99ed4f72cb35aaae929b8704fcd5b651d9736bf76543db4b453c71b830f36204f4301ad8ce9f5950301c77f392d771ce0412afe52ad3d58a3e1123b785ee00a72e09076775fa71be5c07e91d7e5", 0xa5}, {&(0x7f0000703000-0xeb)="2721de4d2448f9b5a904d4b62a4afe63bb6d0baa6c4cd9ada7539999fd8ab33b80e951e84f32ab6f2bbac76fd1e1efff5b943d4879296e6a9f6fe43108ae516d94f8bf098b5393e331c85fc6f55c74b99f2329e89435ec4b377f5010a9012a4316d16bd76c1f94b0d0ded74f90891f48cda71f12d59430d2f33050b6f762e16975f5853901487e2149a7c40497caee8542fc9f4a0eb4756617df4518f0e8c9968beaac67c56ea2e4fcc7a14bb48388b6168b87134fde0c688dfbb16ceb7edc1ab0edd9b84644b4bb9962d4d8f92283eaaad49743d40c9c84ed687b4bfd4d089207d9b27805f72980cb5cef", 0xeb}, {&(0x7f0000bf4000-0x6c)="3f499e5013bfbca9ba1ec77fa7839804fe3cc66d8262d7f797d07cb495783e6acaf2de88c804195dc28068753a3c09db67326c43f4ac6e524534ff5ff7f82a8c21566d4498fd63cfb4afaabf6f477adb2ac0e8776eaae35261e45f0c6d37ccd5c6b420878c47f13a7f4694aa", 0x6c}], 0x7, 0x0, 0x0, 0x4000011}], 0x4, 0x4815) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000bbc000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00001ed000)=0xc) connect(r1, &(0x7f0000b3b000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000e59000-0x8c)="f03f4b55529717ffed4223ea336d2dff87f13009a2b06dcd66750b35c00945e95638e500ad8aa3ccaa0cee72738ecb03a90bb51722c574efae2a43d93a432e91915f2d63ca01e52a404d470de710d548172187a653898080764f2decf2d35a746b98133b191fdfa9f04e3b79da912e956c1b15860a85aa24b41e09965c8dd5aead11c4b5ee71b438467fb556", 0x8c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r3, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x80000000000, 0x8, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000913000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000be1000-0x8)=0x3f) 2018/01/11 07:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) r1 = syz_open_dev$amidi(&(0x7f00001dc000-0xc)='/dev/amidi#\x00', 0x6, 0x402080) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00007e8000)={0x8001, 0x0, 0xffffffff, 0x80000001, 0x101, 0x5}) 2018/01/11 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r0, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x2000000000000060, 0x14, 0xffffffffffff8429, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003d8000)={0x101ff, 0x1, 0xd000, 0x1000, &(0x7f0000379000/0x1000)=nil}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c11000+0x7f)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007a6000)={{0x8, 0xffffffffffffff81, 0x6, 0x100000001, 0xd3, 0xdc6c}, 0x3}) 2018/01/11 07:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000186000)={0x0, 0x0}, &(0x7f0000460000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000791000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40000) [ 64.328869] device eql entered promiscuous mode 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f86000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "007bf276"}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b94000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c2e000)=""/4096) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a78000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000036d000)="6e65000100006d000800") r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x5) 2018/01/11 07:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000aea000)={0x4, &(0x7f0000f34000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000b91000-0x8)={r3, 0x2}) 2018/01/11 07:39:08 executing program 6: 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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000081) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000475000)={0x0, 0x1}, &(0x7f000081c000)=0x8) r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000364000)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000092c000)={0x0, 0xfdce, 0x0, 0x9, 0x81, 0x4, 0xfee1, 0x8, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffe, 0x90, 0x4, 0x3}}, &(0x7f0000dbd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e0f000-0x98)={r4, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0x98) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000081d000-0x28)={@common='eql\x00', @ifru_names=@generic="c10000000430000000470ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dbc000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2c) 2018/01/11 07:39:08 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006c000-0x10)='/selinux/status\x00', 0x0, 0x0) prctl$void(0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e00000)=0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000891000-0x10)={0xc, 0x95, 0x3ff, 0x8d1}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r2, 0x10000) sendmmsg(r2, &(0x7f0000056000-0xb4)=[{{&(0x7f00006c7000)=@in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f0000376000-0x40)=[{&(0x7f00005e6000-0x36)="a6216ccfd68b4afef0c06d20ee61f3efc4598e27e3eec4c3619ec1d2fe74927aa1581c369efcf74bf478ef73341cb0140b1be48171dd", 0x36}, {&(0x7f0000663000-0x1e)="7b7bc4b758e7af973bd326c4f236994bcb37b4bf07a792db901f9c6cf9a0", 0x1e}, {&(0x7f0000fbb000-0xc4)="5dc87045bb2ba880bc50dfa121f67d395faf1026aa39db2e94ba1ca0ffbef23bd2dccd38ed3bbb370048e5d2595eeeb414d8698141f1f50e3571dfa97523ae9c837c6ddc9c25e1b5b2dd4119a66d4dc28481a68725c0ca9f1be75f2fbd3340cba36afa1b65c6ae0bc8b7b86759d08db87dea7976435bb2118f909336e6fd8ab692672e5c0153fa3eff104a582f77d46b33c921a29feb72a4802c2be19d7700feb50235d16b6057e713662d2462be34cb6fa769ebf020320f03878b5ca5315e923ad30d04", 0xc4}, {&(0x7f0000ed2000-0x51)="868a688a5f3ee266c6be1a9bc49896a9fc772a4aa737275bfaf1e9ffd97633222a7d382c689e6f9f2b6352d536fa9dec581c35760c4c02dcb32f5f7d8818b7f6eebf4b43c3473d63c09ac5878898213072", 0x51}], 0x4, 0x0, 0x0, 0x20004050}, 0xfffffffffffffffe}, {{&(0x7f0000e85000-0xf)=@ipx={0x4, 0xfffffffffffffffe, 0xd1, "a16d9a9fb475", 0xb5e2, 0x0}, 0x10, &(0x7f0000404000)=[{&(0x7f0000cd7000+0x1b6)="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"}, {0x110, 0x107, 0x7, "c3b2e5d11e3a77e4b121ea419a2bb0ac970e52acf4eebbe820310b9565abace8e0c060ac43db7d265e83dbe55dd01d20a546d8c77a58b06af227a9c9d3400dc9f90485d8506a6b961d30ce0143c1a8eadae6d42c467aa0fc5d3a3b04628e068628b945efb482567dea28d86bb423d34c7e305a5d4826726bac97f3f4756ab76ff23ddb135a6b68b7b26534df619eb4637e290c5559d3f629426c56e3e31d3d7d68be0c7cf170f85680066663e7043fcb4ec92abc8600f2063de47041e40b3331045d8d2551dfdc3285a4b8efdb51b1085f943fac0e6c5e98695b1882492408e1ebf88f0474c5a3b7dbd4ba897d9177882b48385ba7b4a99fdf6b6912d553"}], 0x23a8, 0x40}, 0x8000}], 0x3, 0x10) sendfile(r3, r2, 0x0, 0x72439a4b) [ 64.486599] device eql entered promiscuous mode 2018/01/11 07:39:08 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f0000016000)=@l2={0x1f, 0x200000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/11 07:39:08 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f0000017000-0x4)=0xfe3) 2018/01/11 07:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005cc000+0x942)='/dev/dsp\x00', 0x800008000083, 0x0) bind$llc(r0, &(0x7f000008c000)={0x1a, 0x4, 0x8, 0x20, 0x200, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000274000)={0x8, 0x6, &(0x7f000057c000)=@raw=[@generic={0x8, 0x3ff, 0x81, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xcc5e}, @alu={0x4, 0x4, 0x5, 0x3, 0x3, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000030000)='GPL\x00', 0x7a43, 0xbc, &(0x7f0000d16000-0xbc)=""/188, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readahead(r1, 0xbf56, 0xfffffffffffffff7) 2018/01/11 07:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x66f64f65) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@in={0x2, 0x1, @rand_addr=0x200000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x1000004, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/11 07:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bc6000)='/dev/vcsa#\x00', 0x1, 0x100) getsockname$packet(r0, &(0x7f00004a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000459000)=0x14) r1 = creat(&(0x7f0000e16000-0x8)='./file0\x00', 0x0) fstat(r1, &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cd5000-0x4)=0x3, 0x4) 2018/01/11 07:39:08 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000da9000-0xc)='/dev/audio#\x00', 0x4b, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x10)=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00009d8000)=0x0, 0xfd) flock(r1, 0x8) recvfrom$ax25(r2, &(0x7f0000e63000)=""/101, 0x65, 0x40002100, &(0x7f0000bda000-0x10)={0x3, {"f50237b36a812c"}, 0xe8}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000506000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000d5d000)='schedstat\x00') 2018/01/11 07:39:08 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a60000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="4d502d10a9e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000-0xc)={0x4, r1, 0x1}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r4 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/11 07:39:08 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x1880, &(0x7f0000db3000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r1 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r1, &(0x7f000065f000)=0x0, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3c000-0xc)={&(0x7f000055d000-0x8)='./file0\x00', r1}, 0xc) keyctl$session_to_parent(0x12) write(r1, &(0x7f00001a5000)="", 0x32a) [ 64.610884] binder: 8465 RLIMIT_NICE not set 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={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 = syz_open_dev$mouse(&(0x7f0000850000)='/dev/input/mouse#\x00', 0x40, 0x90001) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000539000)={0x6, 0x1, 0x100000000, 0xfffffffffffffe00, 0x10001, 0xffffffff, 0x9, 0x3, 0x2, 0x8001, 0x3, 0x7ff}) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r3 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000d54000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000142000-0x108)={r4, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20501) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000002f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002f000)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002f000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000002d000)=[{r1, 0x1bb9933eef014d4d, 0x0}, {r0, 0x10, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x480, 0x0}, {r1, 0x0, 0x0}, {r1, 0x100, 0x0}, {r0, 0x4108, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f0000005000)={0x0, 0x989680}, &(0x7f0000031000)={0x9}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000030000)={0x4, 0x3ffc00000}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000002e000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) [ 64.642726] binder: 8465 RLIMIT_NICE not set [ 64.659421] binder: 8459:8476 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.683313] binder: 8459:8476 tried to acquire reference to desc 0, got 1 instead [ 64.695955] binder: 8459:8476 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.704538] binder: 8459:8465 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.711402] binder: 8465 RLIMIT_NICE not set [ 64.713680] binder: 8459:8476 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.715940] binder: 8459:8483 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000968000-0x8)='./file0\x00', 0x80, 0x2) accept$llc(r1, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b7f000)=0x10) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f62000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d2f000)=0x60) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a19000)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) sendfile(r0, r0, 0x0, 0x4) pipe2(&(0x7f000004f000)={0x0, 0x0}, 0x800) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) sendto(r0, &(0x7f000093a000-0x35)="9b5d3920f12de32835d4aa3b9d7351bda01ef7cc93a161906f8b9d1959f140f3c981d497bf5e3f135ffa7414e228fa99d3ddd13baa", 0x35, 0x80, &(0x7f0000d3e000)=@in6={0xa, 0x0, 0x2db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) open(&(0x7f0000dcb000-0x8)='./file0\x00', 0x80, 0x10) 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/11 07:39:09 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000130000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) 2018/01/11 07:39:09 executing program 7: 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) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x5, 0xffffffffffffffff, 0x1) write(r0, &(0x7f0000250000-0x1d)="b5d55d562fc85139fa199bbd268190c35f7116c5f4fa2ba13d0d9e7a06", 0x1d) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa6b0}, &(0x7f0000002000-0x4)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f000000a000)={0x1f, {0x5, 0x5, 0x10000, 0x8, 0x6, 0x7ff}, 0x6}, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000010000-0xb0)={{0x2, 0x401000000}, 'port0\x00', 0x10, 0x10, 0x6, 0x3f, 0x100000000000, 0x5, 0x4, 0x0, 0x4, 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]}) prctl$getreaper(0xb, &(0x7f0000009000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000010000)=0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0xffff, 0x9, 0x7ff, 0xffff}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000000f000-0x1b)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f000000c000)={0xfffffffffffffede}, 0x8) syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20400) [ 64.733316] binder: undelivered death notification, 0000000000000000 2018/01/11 07:39:09 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) fanotify_init(0x10, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000a4e000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/11 07:39:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000315000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00001c5000-0xde)=""/222) 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/mixer\x00', 0x3fd, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001cf000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000da0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a9000)=0x10) r2 = syz_open_dev$adsp(&(0x7f00000b3000)='/dev/adsp#\x00', 0x3, 0x42000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ea0000)=@req={0x7, 0x0, 0x3, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000062c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c02000-0x30)={0x0, 0x28, "8f95696280765cc17fb6de51ff393a8cd642164fc973ed3b123e879b15ee738cf8ea14116837da3b"}, &(0x7f0000fed000-0x4)=0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c2000-0x6)={r3, 0x449d5595}, &(0x7f0000c15000)=0x6) 2018/01/11 07:39:09 executing program 1: r0 = socket(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000228000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1)="02", 0xffffffffffffffed) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003b8000)={0x4, 0xfffffffffffffffb, 0xffffffffffffff8d, 0xd8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000383000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000098b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ec000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x165, r1}) r2 = socket(0x10, 0x1, 0x5) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xa, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/01/11 07:39:09 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000b2000)=0x0) sched_rr_get_interval(r0, &(0x7f000052b000-0x10)={0x0, 0x0}) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fcntl$dupfd(r0, 0x0, r0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet(0x2, 0x4, 0x20000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000016f000-0xc3)={0x0, 0xbb, "4df0748eccaffada24d657f028dc24f4b52db61914ade10a85561077aec7609a2c51a447beac2deb9f03dd0d30356808a6c9de1e10ab42ac9d072dcd5213abb18da4fd72c4b33a5a718c6fcb0bb6f3827ae4d124464b9e61a1972954b278905e67914cebd73285d158036495a2f5f0c6cafeefb3d9921b677c3a72b1b0c3d1afbf47a49ef6cff05a1c50d20442139791c056082eee926f71cbaa3d14601800894280e813242c1f733b0ad72b6e4e98e0df0701511895a839078b46"}, &(0x7f00006b4000)=0xc3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006eb000-0x8)={r3, 0x0, ""}, &(0x7f00007ee000-0x4)=0x8) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x0}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000-0x8)={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b95", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00006ac000)=[{&(0x7f0000011000)=""/35, 0x0}, {&(0x7f000005e000-0x1000)=""/4096, 0x0}, {&(0x7f0000469000)=""/14, 0x0}], 0x2) 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x10000225) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000338000-0x4)=0x0, &(0x7f0000c7c000-0x4)=0x4) 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') r0 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000adb000)=@generic="667c4afad7ba56e7b2ee0e802af79707", 0x10) syz_open_dev$mice(&(0x7f0000ea5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000dd2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x800, 0x80000001, 0xd, 0x2975, 0x2, 0x5}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000031f000-0x50)=""/80) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f000007f000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200) socket(0x8, 0xa, 0x3) syz_open_dev$adsp(&(0x7f0000bee000)='/dev/adsp#\x00', 0x10000, 0x301880) write(r0, &(0x7f0000803000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) 2018/01/11 07:39:09 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000bb5000)='/dev/vcsa#\x00', 0x7, 0x210800) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) finit_module(r1, &(0x7f00003ea000-0x8)="212df27070703000", 0x2) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000d000-0x1e0)=[{{&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[{&(0x7f000000d000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f000000f000-0xf1)=""/241, 0xf1, 0x5}, 0x100}, {{&(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0xc5)=""/197, 0xc5, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000001000)=""/186, 0xba}], 0x2, &(0x7f0000002000-0x7b)=""/123, 0x7b, 0x1000}, 0x6}, {{&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f000000d000-0x5f)=""/95, 0x5f}, {&(0x7f000000c000)=""/88, 0x58}], 0x4, &(0x7f000000c000)=""/104, 0x68, 0x8001}, 0x7ff}, {{0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000d000-0xdb)=""/219, 0xdb, 0x1}, 0x7}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000)=[{&(0x7f0000001000)=""/132, 0x84}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f000000e000-0xc4)=""/196, 0xc4}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x9)=""/16, 0x10}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}], 0x9, &(0x7f0000000000)=""/31, 0x1f, 0xffffffffffff8001}, 0xd40}, {{&(0x7f000000c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000000e000)=""/246, 0xf6}, {&(0x7f0000001000)=""/189, 0xbd}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000002000-0x52)=""/82, 0x52}], 0x4, 0x0, 0x0, 0x2b28}, 0x20}, {{&(0x7f000000f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/62, 0x3e, 0x7fff}, 0x1ff}], 0x8, 0x1, &(0x7f0000002000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000)={0x11, 0xf7, r3, 0x1, 0x22, 0x6, @random="89825c5576eb", [0x0, 0x0]}, 0x14) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x119440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000000d000)={0x2, &(0x7f0000002000-0x10)=[{0xffffffffffffffff, 0x2, 0x8, 0x4}, {0xfffffffffffffffe, 0xfff, 0x1, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc) [ 64.925389] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000372000)='/dev/adsp#\x00', 0x401, 0x400000) accept4$packet(0xffffffffffffffff, &(0x7f0000da6000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000150000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x3, 0x500, 0x1, 0x10012, r1}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000935000-0xe)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000039f000-0x8)="867ee5ccf8b8745e") r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/01/11 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b48000/0x18000)=nil, &(0x7f0000833000-0x18)=[@text32={0x20, &(0x7f000048a000)="0f011bf0801ebfb8010000000f01d90f9481f20000000f01fc66b84e000f00d0b9850400000f3266bad10466b881b166ef0f219a0f07", 0x36}], 0x1, 0x0, &(0x7f0000b00000-0x10)=[], 0x0) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000cef000)={0x40000, 0x0, [0x6, 0x4, 0x7ff, 0x407, 0xfff, 0x0, 0x1, 0x8]}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006ee000-0xce)="7ad0c39d646584a980e654ade0e3e973074bc254b7f6b96cbf2c1633d346daac87cf09aad76095b4bb2ab3915c34427a367d8edbf386f9c3cbc53284880950829845138a22f1302b4fb7e5df14d83e1542660cb57c67a8b24b02099c17a90943f7505e1bae4f22703b401bb407cec38d536790121dd1a10855521505716289421e4d62be6d21d07f5c7d4c60367637266e138cb37d816c5110f239f26fa238b50c153f4a94f80f5c9c276201230dbe3c4ba5292e13f6749add5afebcf2e9eee1dcbabbd595c8fdcb36bcdd50f96a") 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008ed000-0x28)={0x100, 0x11, 0x1, 0x586, "ac99beed82c2510b3f0eb90b317e6d4d60097ded7f0eeabb435445a9736c458c"}) r1 = socket(0x200200050, 0xf, 0xfffffffffffffffd) write(r1, &(0x7f0000f45000)="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", 0xfc) sendmmsg$nfc_llcp(r0, &(0x7f0000748000-0x70)=[{&(0x7f0000da4000-0x60)={0x27, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x7, "cefea1f08759b13191666c1c851873f2a89f48f8e08dee4b04d8877ca754991dd1d826a08f5064bdcee7b75558a97229540beec15edea078a7c40338d9902a", 0x3ff}, 0x60, &(0x7f0000b83000)=[], 0x0, &(0x7f0000867000-0xa0)={0xa0, 0x111, 0xfff, "741ac26830592890ae7d14449f070548f1351401e53b864979032998068e52b2d8626e59d90a3faf0aad52a11da0051284ec7a50507e74e7f07a5976516c260c78ffc8391dc0dcde8411ff69f513330ed34aed97c6eb418d6bb38f103215f5f2eeee5fe92227130778e0300a90255c51e6ee8f702917abdc70b5e9ec2727a9ac243617050189d8b011"}, 0xa0, 0x80}, {&(0x7f000014b000)={0x27, 0xe11, 0x9, 0x6, 0x3e6, 0x1, "8a708e204f464fefeafb3027bb98e53b5e17e0064fee62308a140cc16aca0adf0b698c959cef8609831b3fc671e6ad1252a1c586e4513f344581cfcffd7519", 0xfffffffffffffff7}, 0x60, &(0x7f0000f0e000-0x40)=[{&(0x7f00006d7000)="5876fd9174a665ccae6e98371330d92e4e1abb4bc146470d95a3a9213656b3f28d764cc62c61e67bf35943aed53d", 0x2e}, {&(0x7f0000a21000)="28661855ad693093612662f9bcd2cb14380d68055af92f74042bfc4fc81c25d78139c1fec3cc11a397c7be59ef57591bd91a", 0x32}, {&(0x7f00009be000-0xf8)="8da34b97028678e0e63958f5e19d0ce3290c47ac2e5448bcee86be413295557e4f8a8adbf3b51ca63b2c92cc4d31f75da157b833daf6cbce7906dbdd8f6b1ad2ea92651eff3334c2591c739b920dcd5210b24d5a78f46e9195899c365c495e11e3a1518ffea30761a528e54545dc045f153aa9a585cfbd7f2db05601417d64f4c748a380d5ea00bb41d903b3980984f1d3d0231f771fb6ec454d2521ff6805d9399dc6b0431e880aa88ef8e1c3eae4216040d65b28babc3d65c02348c3ee622fc17afa5cf64343f1341aaee3b63e25658397bac3fe5a025683d9ed69502f3d944a72c6f2deeb8919f4da6c04b03d4c5cffabeabe11105eb7", 0xf8}, {&(0x7f000006c000-0x66)="f32639344545d29e8f5e5f64ca50e887fa2b7ed71c4fc09a8c07339812bb643a761722d917f4fed071e9c2000baabc82e6d4f3377b0435690688cc47a59194864eb73a7fdbca3344ebde0287d925cb2631061477fd19ad106649b74c0b61fb7c2ff465172a2e", 0x66}], 0x4, &(0x7f0000cf3000-0x40)={0x40, 0x6, 0x0, "0a524d1c5c4add8e37c64b7348eb00511c3fc8b4dd25950d6117a99aa89b818df8f250d0d1b6b0f751081ef7ce50"}, 0x40, 0x0}], 0x2, 0x0) dup3(r1, r1, 0x80000) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendto(r0, &(0x7f00001a1000-0x32)="2f6bc8bb9640ab74677040d7ff4108fe729409350017f9d12d5843a6ed4d5d", 0x1f, 0x0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0x0, 0x0, "2edf1484dcb8", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000f91000)=[{{&(0x7f0000f92000-0x1c)=@in6={0xa, 0x2, 0x19f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000a20000-0x40)=[{&(0x7f0000b5c000)="0940be93a4b651ad26", 0x9}, {&(0x7f00002dc000-0x1000)="ffa79e52c303b217873ddf084b949479838bed6ef8dd2e2e39e4740889130c1db8e752ab28599925626356111845071dd04e8c08f49a895cbe0b0902da3afacbfd4f61284e3a55058623766cbec752c53f56861bf30dff41757b42b2cee0ea75306bfa754f2c68a58b9d05e3350fc9483c729d262c7c174e79ecde5515ce381530b7a6d9250dcf2b99f05724da81ad8ffb7f0fa313823c0f5e99db836dad4c677411aff6c684f2800a7e27dd73ed415e680a991ccdf69249df12ebbd54f5ac18b943e2a0bbd7d134c5f384d09602a58e396f313741100f0d7f495ff0ff5cfe99635cf7848ea77d77f436b3be1001ddec63aa599e0cde3471632df0c4b9c4984f535473c95267b5751543f6f2385c71438c172fc0662bb2484f640f9b7072958cb03ed9dee386a9dd2914094a60793ce841ad9d7f61416e46066de9ac2290f3ce7e6b7bdeac3c593589aaab0ddfe86a303306f62a066d4b004732c07d9a8b1a6671f1e32a1865d1b37bd0edce2299eca068b3e5df477372b444ed3e9c0c8ac141d99bda2e7218534ad44a44e1b9aa712d06f682a4c8d8e76247006d92978c317061ab3e5747b2780cffb9b52c5571f05ffe05d205fef57284f07b4ad11b874e595ef24c1a05e11bbe69524ef5948064fbb09923e9a20cef66ddfffa0f163aa8c9c1fc82fa555056772500c1a14046a9c380f5483f3a955b57ea407f7f4e81c14a167b0324ced8cad106639db4b7ba5f91dd76d6119b05544ee60a2f5900a2cfe1df328a8c2fcdb33b495b4a19c4f64729fc138e95b44070f172808872656f48d168da560af98605afdf3d066b86728808d887ab397151f3aae3af9419a57cbf6ad7d259ba2eb985d33e273b0c122e049df15f5fdb0747940b97f0d877e22eb7a587bb5e0e38e098d5189afe57e214a8929066a3cfc9fb751156de4d1f1bb4756f7d671fd0df1dde6d85bd6c2b5ae95271c6e7c6326547f4ee87426c830c3fe720cbf97b2131679bfd21f55e7fe1e4d08acbfb1878961d3095aa47a763c4cc9594b2567348f7723888573423d590c3c9a348d09f967d925fb51101832f4e8dad1dd52fec0fc32c1665d6111df26c8fe02a54af97d11b6022a9e4f120f2a963d218d4c01791e86c3a1a426adac65ba6310851106acb9c3edb3385a94c4975c28faa86f3981d3c32b76428263f9874425cac7bc27962e92ef768ddd001bf2f1ec2db5d4b50fea127c708eed9a2cd7616bf4b810692bfe5e002d4374ec2ac7ea7bbb5dccb3e4362b124bd20a03a38f01e17f853243abf4fa7269e42014721e7d5e226fd0b44500c2231ffbc02eb2c0786e4a8757491263e2b1e26a0463b07b7744fc362aa11df9836fa6fbe75108f1df9e04fd3b1d8c295a41bdfea5f916b0aa225aa25a62a8b90e96804e0ef29600d35fa9c8b34fb3b21dfd48089c5c7ba61c2342b4f8728e648f69e5f6ec62dd9a03eedac22a735eb0435b006e020e3387abae83f1ca0c99db3361e8bfc32e7b4720e5e83b2f8aaba9ed7d317193d79f100046ff204d30bc01cf3b60133474b8d8f1e8610a0cf33d3b29789a1a5a7a58d1a358d72277fe6473ab3fffdcc7b85b8798eafa052345ceb04f575ad121e33a37045f89e7e0c93c28d981c4c2f826786a2c5d1b7c86b60f383d2a2973ea813a0a839ef80d3a92f3346555706dc486ccd9470debaada845b6a2ffcd14ae511b91a9c6f0bb7bce2ec0dfc3fe5d4edc524d35bc114122c28519262c42925f97ecf3bdd49e670b31bf10a22d793379e9b7737fb235b610c976f38706fbbee32d0e451482a47803ab05db59004d5a3ef6f021a3b333fb1215ba8d2d3ce426a1db4a3918885fb8a59ec867529f33d2fb3f9fc41d4a45b43a341960bbe3ccc9d2a396ab8108a311d92540a12cd7602b4c3c120ab4caa8b8c3a46988527ba8c802b7769a1a3d3c5b408ddef6ffc8fc5fb3c29a121dfa60e122bf5101a85c5de3efed6d2f1b4ca7846069c645583e0fb718ece58f49a14e4aafe8d8300169cca2f57ccbdd49317058ab61889c253a37cabd7d4187e304e66b424c0b18623dbe34d7dd089ceb564b3c06fea6e6dd6907bbee511e92a8691272c20d8e13a1e19736ac1088d1f5f171ed0c6005e8ca4be963339ad0dd11d5cdf18c45f10fb8c9ccbc35c00b9e4962d932c1541a8215b805b7c0cf5a15cbf82b1aed95d143067726eea07afda895f37796a524f552c428aca39bb26a6733f8d733697d605e0b6e7f1e328dabaa6742f46b5b65c0aa4923e8acb8fc04a3e17ca42e46d56062810157eaf013f674cde9f6f740eb8ab27ff0da168e2f9017d807e95f037578e32cb0cfdd7f96fb14cd05397c82ec5d0438c7e85916d6a2df3d7acf597c0a23641c2c5629f492dde693b893531dbba8f423b76affe941095bfcd0411127de343b33aedcdc72620b5bbd70770eeb289446cc613b8ab05c95822a9bf69d7063eaaadc52171ada21f48fd8a008907e55d01cacbd2dc7b813972a97c7a83a586c5388ba6ce2280b463b79170155a09bbc7937640fcfa804a18e9f0e281c86db060abc82e2cdb409dc6003dcbcb4a7e91b55b00605d574caf3c83364a63499582b3d1b7f07bb0c3b88a5283cd160e264298e038c85a2f808e9012a5c9cf90434d15847b044e2ccd9c641192686f5a7d94bb0b962ce5b96e1e1359a2801e4080dfa79b8ee63177bf2d969a99f38bf8efdccddcb836083ca1d1f5b185e12ba74b19c4c19e80490bafcac8223e8e08ba97fbdac503c7d57a365079c92b03b7157f78743fb6fcb806cb65fdb2398392c819e05d53304300d8f9e0c7528561d529ace3c2a3da329452a771d8cb1ced220570736a843e9ec092f07bfb03d3026eab7785685d1857960234384f1e05c081f549be10878c3f137a0a54dce1e7dfe6c98eda6d4db752244a6860d3d7af65a65238582ede7258a9ebc05276e086cef2f76b4772ff6929e3b818553c5bd24d59340fa5d130867696aeea70b66b6fd09c3ed28563846cc5841d8b914884b8d36cfba594f536effb5fca29b34dc0d1152a0e23cab8fb63189bcfc10df89ca8d9f978a2d024d3de19b07b22e5c419ca1766b290b5d2ae83a027fb558c8c9c25b537e15d97147963dd1b149b7015063a08c0fd17edf1f2d51946848b75c7b697ca633b1428239c2ec4ae20e9c4676b42b82982ff717e902e4d30e8d269a20422e9099d4862c4062058b825b0119fdc92c9d2b9c612a9bc56f4015fec1e5a644f6c47a0872214aa889ef7849644cdfeeb19e1a4632cf1c3c279fcea902b1a98b8ef50c57c082eda13db1adf4031c8f6815edf8d6866f2dc93a3ca479ddfab746a8747fadcb8593dcb4c065f4941c7e5d85cd0fecac4ee6ce7449917635e2847db753aa5ea9a28e9d559b01467947b49673a9bcaac1630bd551cd6a057efb37b9c9c6fa89fe925c96bb06fe87f0d812ed71c138efb66b1ecc449ca7423bd3847d6e0259d0529a60b66edcfb879e59f3265f5457b3e632b8f8da1f9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0x1000}, {&(0x7f00008e1000)="8a38485ba022bf011abd8a77e157b7d122d78ad3911eff155fec85f91a6d1f6b1485458ef1e8d4e7ba8b32a8761a34ab88c5c8acacb75d7428e181c7aaf9c2b7c5889fd6e4cd562d1199298d9ba8db82ee46ef20c485c443576e8b41f45a61c28376d4d75014645b99699d7d64dee6dfb8020e205907e3b2fceaddc9f2e475d01602b4980bcc19628bdff5f34818852e74617efa49b59fc640b9c0767b89a46e5b7a1f650909273a", 0xa8}, {&(0x7f0000f91000+0x37a)="083c4d1c4909e8fded11448275001ba9d296398eb5ab51", 0x17}], 0x8, &(0x7f0000a09000-0x12b8)=[{0x100, 0x0, 0x9, "eb23f66a2cd0fd783c4a098269f802296e631457e5a7fe6c7c85f13d684f64f228d011bbb5cf90555bed022d0bd6d417b4a17c2696d1f9ea8e166712ea15e4341aea9976782ce8bf536542e060699c4dec4b66cf0008cae60d8ee1b8fe35cd8d7e4eeee0a6a75c1c7e5ed089fccc72fbefde12a94a4f8fe1e4bde01e320e52ff7003f452a0bc07222f5a0d1a913bc0efe4b347c9c4ac302f8151f6aee2cdaf5330f687ab0d2ee997f3fd359851d393930f5d7518656a15635cf4f9861fbd36ab0910d27fa90bccee1fadc5151ad942d5f22ff3a10659589749af52b39ba61f2bd6de5167e224e04e2d4ef2"}, {0xb8, 0x19f, 0x9, "c15efc1c0b1ea29b62b0f7abbf6d72fe81df4bade8cf3bc6dc994f7e5c2910852f57b5f47d2611a40ea84a237264d1249f6f62c9cdae26a4e6941f97d781efc9d181390f952ada71f91b33df1f272e6e87da316e575ce8b4ee62b5c4f9775e8f7988098db226da25344e09f31f92f011605f8cae81c92c41a4a721dd14d5055362b2696cbad4ebe9f8d9aaefd3069f386c1c063bbf54ce531a2d8e6c34f773d94407e5e1acaf3a"}, {0x18, 0x493dbc3954f3cfc3, 0x1, "97859fcaa2970d"}, {0x1010, 0x199, 0x78, "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"}, {0xd8, 0x10f, 0xecef, "6fd04deeb185d4e1e748c6cd6c854b56a83d6dcf549c62eac6d0df147229313ef6f4ae78dd661d4b90c3946e1dc6ce0b01da6fa6bf6fff2e1d4799ce5978decc4bee13defda6ca8804a22aff0f8e94c62681e14e5d731adc34e4a0af30c64cacb9b9b92aa3a0179caac98a4e934abd43e18e0fcc8da5812a0be107a08c86385779a1253986ed24be6d3cd3bbe4b166891c3ad631f60cc0b2f4f10d179ebd920ebd9e5b003963e685f468c7b648aad32fb8f0c3bdb9a03243ecc31e55999759ce9463"}], 0x12b8, 0x800}, 0x6}], 0x6, 0x40) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000abc000-0x4)=0x7fffffff, 0x4) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004a6000-0x1000)=""/4096) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d19000-0x22)=""/34) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000a1f000)={{0x4a, 0x81, 0x3, 0x9, 0x101, 0x4}, 0x8000}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 07:39:09 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0xc0000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e79000)={0x5, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x2000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000522000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00001a2000-0xa)='blacklist\x00', &(0x7f0000ddd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000838000-0x25)="2b73797374656d766d6e65743173656c696e757892fb747275737465646d643573756d2900", 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000331000-0xea)=""/234, 0xea) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b7d000)={0x7, 0x7f}) r3 = add_key(&(0x7f0000a49000-0x6)='.dead\x00', &(0x7f0000b07000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) seccomp(0x3, 0x3, &(0x7f0000584000)={0x0, &(0x7f00004f5000-0x8)=[]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c12000)=0x0) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cd4000-0x8)=0x3) 2018/01/11 07:39:09 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000f35000)='/dev/snd/midiC#D#\x00', 0x3f, 0x402) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00003c0000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d08000-0x10)={0x3fff80000, 0x0, 0x5}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004aa000)={0x18c, 0x0, 0x5, "7377a6bf2f99", "cd6a0978493b10b0d19b8621cf681104"}) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ce8000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000ffd000-0x4)=0x3e5b, 0x3fc67a3ae9c06dc0) sched_setparam(r2, &(0x7f0000eb1000)=0xffffffffffffff7f) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa6000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000b5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/11 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrusage(0x1, &(0x7f000023e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={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$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fbb000-0x4)=0x5) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fdatasync(r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)=0x0) 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000-0xc)={0xffffffff, 0x6}) sendto$llc(r0, &(0x7f0000000000)="", 0x0, 0x40, 0x0, 0x0) prctl$intptr(0x26, 0x0) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000a48000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b3000-0x4)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000409000-0x14)={0x9, 0x1, 0x0, 0x7, 0x5c5}) sendto$unix(r0, &(0x7f00005c1000)="bb09508b53744889aaf702e88894a090b4557e50fe6665d0ad6358bae1e4781593b6afcd216921f8a06f6e21fb5a0e22b63de01dc452c19bda54ff39061931dfc43ba375daa6bb1245761e7f40a4a316d42299c53a39e3725b27d4a6be3e3c24fe", 0xfffffffffffffff5, 0xc804, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00006f2000)='/dev/binder#\x00', 0x0, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009dc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000d06000)=0x5f275c65) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000280000-0x28)=[{0x8, 0xfffffffffffffff7}, {0x2, 0x4}, {0x4, 0x6}, {0x4, 0x1}, {0x8, 0x3}], 0x5) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000b2f000)=@nfc={0x27, 0x5, 0x812, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/11 07:39:09 executing program 1: socketpair(0x8, 0xa, 0xba, &(0x7f00009dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000301000-0x10)={0x0, 0x3b, &(0x7f0000001000-0x3b)="3a391e6004e515babbde8a25ad84436e34bdc7c442cf891d5c3ed47667d5d7e42869c98a16142773a8f1b5faf2a0e1a0a1a018c4ca790fe93c7640"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x0, 0xff, 0x7, 0x9, 0x40, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d62000)="0a0775b0d5ff83e5b30000010054dbb7295d40df8217adf000000000fa0004e6", 0x20) close(r0) [ 65.188112] binder: 8588:8592 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 07:39:09 executing program 3: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a19000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000cc1000)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000723000)=0x80000000) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d97000)=@pic={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r1, 0x0) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e44000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)=0xe8) getresgid(&(0x7f0000aea000)=0x0, &(0x7f00008c1000-0x4)=0x0, &(0x7f000020f000-0x4)=0x0) lchown(&(0x7f00001c5000-0x8)='./file0\x00', r1, r2) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x440001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000013000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mq_open(&(0x7f000000b000-0x9)='security\x00', 0x0, 0x0, &(0x7f0000010000+0x709)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000039000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f01000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e37000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000003e000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2a000)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) [ 65.259241] binder: 8588:8612 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000230000-0xb)='/dev/mixer\x00', 0x60c000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0b000-0x28)={&(0x7f0000d08000/0x1000)=nil, 0x1, 0x7, 0x84, &(0x7f00006b0000/0x4000)=nil, 0x2}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x400000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 07:39:09 executing program 3: msgget(0x3, 0x13) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000072a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x7d)="a119f29a2e4766e82978496559ec2c73207ffaf95beef50e25ed8308e93875b9b2d974a8f4bdcb4082fa72a5fe9e09466e75c62ebcd2a06792a4801a7a6329e1a1c72cbecca8675051cf301ca354e54afa1de0229190f970d0296a3d11fdbf5b890d0360a29131e0a9e422fca974fa185fa3df7cfb2a88ad88562ad5c5", &(0x7f000076e000-0x39)="00bab44efa59b6f664ae556641d357816d42220e5021f20c6fa868b56482d511e1eab6f063e1310302f21605aad88054967218f5b6005a9234", 0x1}, 0x20) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d50000-0x4)=0x0, &(0x7f0000df0000)=0x0, &(0x7f00002a9000-0x4)=0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") iopl(0xecb) pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/11 07:39:09 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x40, 0x9, 0xfe22, 0x4, 0x0, 0x10000, 0x401, 0x4, 0x1, 0x8, 0x4, 0x100000001, 0x5]}, &(0x7f000001c000-0x4)=0x108) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000041000-0x10)={0x2, 0x820b, 0xacc, 0x8, r1}, 0x10) 2018/01/11 07:39:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000770000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xe015, 0x200100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x70002006, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000003000-0x8c)={0x4, 0x7fff, 0x97, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000372000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006f6000)=""/240, &(0x7f00002fa000-0x4)=0xf0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004ee000)={@common='eql\x00', @ifru_names=@generic="0607001f740c8b01df5d00e63dce8226"}) socketpair(0x10, 0x802, 0xd1, &(0x7f0000330000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendmmsg$nfc_llcp(r2, &(0x7f000031e000-0x118)=[{&(0x7f00002c2000)={0x27, 0x3, 0xc2, 0x3, 0x5, 0xb759, "15b66caff01b6d000dc1bf844e928a817e6d7abb92dd8633ac42ed1d453c076588bbadc7704e70c0466ab96c93e21b5c75035597a5cf287c4d21bddcab08fe", 0x83e}, 0x60, &(0x7f0000b99000)=[{&(0x7f0000b2b000-0xbc)="9c2e86ccabd74d19c99277bb402b2f36185df6d603952d732890749d4e0242052af08d0152c4c684615adf145cae5f6864116ac644854192cc2334cee0028e4ada7f409e4830acf3b820a3f8c4db47b280cf7d27195643f5892f722fa66849db333014c7f7ae061b52d8c14ecda23ad8ced29cd01e8933a3c61537d643252289f6214f86d59b4f41a06437bc031752f5ee2cffb2b62f6c03c5a3e03a4d466aeb82a1e2d84aac6fe6d9807aa38d2a8b1a2c9c2f0031c2decd2b718fda", 0xbc}, {&(0x7f0000f29000)="f3d9", 0x2}, {&(0x7f0000893000)="c62b38d5eda714259433f754255e03f07500005429e4060fdf6b4fcc70e42610d5a85cecb98b38678d3e0a518329421aadb960f107d4975053fcbc2c5e64a13deb91dd76f13e5a82cbeb59", 0x4b}, {&(0x7f0000f96000-0x9a)="e30cdae421cdf763d7299e3d54e7fda34433c98298fc5fe54d811efbc294efef9f6bdcd3b8386d6bc4b4fcf7242f25b4c8cca9c8f9623129567a6a27f5b8021d8de539154a9c81b33a83cb22720d3a593785d97079bfca497652231719a1128bfa4177b350784bbab8898d33ffbb37a5b92c3c801ba57620693a453cd6f5e275e8b6dd7d325ed9752bddd8f1b7ac7fc5c08c304c502f884e959e", 0x9a}, {&(0x7f0000dff000-0x2f)="0f7071fb97051b60763485edc580cce13397f07ee36ce4d8269312e768595e354d8c1ebdad5b3de87c853414e27cfd", 0x2f}, {&(0x7f0000dd3000)="afd6aa55eee320dd501087e2cea3d9cc812a0860edffc9f4f5a6ea7e9b1aaefa78373de6661272980e54bdabec9f9e3675", 0x31}, {&(0x7f0000b40000)="c7e7cdfcce2117b91dd13f12346b3db25aea1b574c13057a333c05904201a9f622505939bf171cb9fe9095e3756924d1de9fef74b8f2367779adb5fe60b0232541740f8294954825644580b5dea911866050e536caced4d3dbb37ee9bad777a4e7dd9d036c6b0e9d26", 0x69}, 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0x1000}, {&(0x7f0000e1a000)="fa4ee455d39fcad5ee83e2bad5ca70138079faa560816472c0c144f8d1e6c018c0923a76afcc923f", 0x28}], 0x9, &(0x7f0000695000)={0xb0, 0x117, 0x2, "c76cc16185dffacf56911be46d33fd81262de6cfcc4f11591012dbf7073f128264fc6be7b25450d414a1f481f7000938419022461c842ac6e71900c6fb24e24a7f443bd669b80392a86ce5fb0930450a76f469e635bd1f075c0b60be933d677973afdca803821e1e4be1fe1cd92bf2907d0c97ee07a9c8dbe35248ac4634e184c609b8245cfeef2968bc7bbf60c9024c1bfced28b168a251b9"}, 0xb0, 0x4080}, {&(0x7f0000166000-0x60)={0x27, 0x67e2, 0x2, 0x7, 0x7, 0xfff, "0f865332603340b5bd2037f8334c3ca370c7a6469909e1f68977d4f0b710163c3d5d069042539bc0796d49b28376a95803aa8bb1d9b481d3ddaaf88f5c0be3", 0x4}, 0x60, &(0x7f0000a5b000)=[{&(0x7f0000794000)="bbff32", 0x3}, {&(0x7f000050b000)="35b3514b03dd70dbfedf4de0b04c62aa5f041e850612bcbf7df108a3c2bbdd9733ef9c4e076a6262c01c9ae052f46de9447b8bbfd75d759cd4ae71", 0x3b}], 0x2, &(0x7f0000d47000-0xb8)={0xb8, 0x0, 0xfffffffffffffff9, 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{&(0x7f0000863000-0xbd)="afc6fa9d4360e0000d04c28110dcf44de1091485496a501acf96ebd4b4dd7d5d8ece8500e04f50c48358dcadcf7030ca831b3f088d3597bfd366d54c902b04ce15ae3ed281edc643f6a7b43b2d65405e3e1f28279e79ee13d4d60beadbd1c78933593dc74054534229d00e9727ff0c5c42781152a047a83d9893fd232164260be855fc7c1b9822046633d0a47b521b082cd5f39f9872aae15e15b849afce1815152ef10a6e4bb32e5549734d5d68e17853817bc77b06b74a656560c522", 0xbd}, {&(0x7f0000af7000-0x54)="4224f7d17ecb537af95700f2b6cb4e69dc103883629a9534aa816eb1a57dbf2740c8a0bebb4e5238dad80c84ce87ef579b48946decdcc25191a2ee6e6dd8510c84369401c32b1e8bbbd88006db7ca6521f03bff3", 0x54}], 0x7, &(0x7f0000173000-0x40)={0x40, 0x115, 0x9, "370e38670aa1d5cc1179c51c20bf23c88ac6d4bf18cf09b8d89c5215d2b630c2f347c497c1bd1665393c"}, 0x40, 0x40000}, {&(0x7f0000343000)={0x27, 0x8000, 0x8, 0x7, 0x2, 0x8001, "07acf70e4d830f7c4bc2a13624e450c355f3b68ef04ab1e1ebea5d4d68035d0d6d0f95f07bc285dd7b2680815743b6b22056267862b5869ca1bec99065eb0d", 0x1}, 0x60, &(0x7f000019e000-0x80)=[{&(0x7f0000bcb000-0x71)="b4f6af73f13463156ec0b97d8f8e02c163692ba0e9d2d78dc11be9a969ab06f87b5f26f19be7d0ff92b4da35fcf239bc3727e173c108f95bac6474a01d12c7b93235a4402c44876925a4d4bed5711b6633ca345f5a4676da29a7eabd1e7293b49fd80bbb09c1f9d20dc2af9a584d0c41ad", 0x71}, {&(0x7f0000510000-0xbb)="d094f0d9d4851d0e41e6d629c4fa45a7d0e7b397555c5aef0f5b38ae50bb978e9fcdd854708310037c9c791d8d108c1c2d08dc20f524851b2ed6378350af1bf98ebaaca47059cd384d6ee50a0a2292b42d77ddc29269c218098059610a8bba9d5480f885a49e898462d9b1a04410b8983ad24ff32e9beaac7bf51593562d4ea18ef21dafabbbf24edcf5110cba35faa43a1d9ca8fcdb311135b95c344706ee58847995cca1d28c0a1d5a856e92d3ba7652dfdd23157f5c4a9f6b25", 0xbb}, {&(0x7f0000a6c000-0x7f)="ceaacaf063eefca808ea5536bd345556c38eddc82299d942bfea800aa68d0aaa8dc0ba9d1b29b33f5e0549ffb2d53fcddb1c5db50c884fa3ed223aa6513d6c7a40bf682c5a7f8dd5e26b74decbb50294dd18be60c4ddb856d654c206864cd749bf562070a668df25a35cfbd96e47526720d3b3d017d630063c90e4db780e3f", 0x7f}, {&(0x7f0000fc2000)="507f6de77eae7a7be62a32f6c44d7a3d6a", 0x11}, {&(0x7f0000b91000)="2dd2ad5989ec8fadcb4a425f6b1f530f92cc7e0262eb41b59b0ad8c61d7f58bd6adf2de47f0ee76a64c5805693e4762ec47b082cd0d5d4a8f8e32810e3227cdbc2c0940151322cea2b0c577cd3d6f0811998ca444c3b08851753b478f57ba8ee71efe02785e8d059e69b5cd8711fec7c843cb97487a6470d8077008fbb7199504144d052e5a27ef0fc87b70b8e396f5d713f09a2786b473d492b1eeb17a98aa533d1896200", 0xa5}, {&(0x7f0000bd9000)="1381ca031313d68e213dfe2f1bf4651e943cc5fdc3df35e6c411aff951b9dc738b96eb8c7b95ef4b0eb5fdee9415f5e1c2cf13f0d7bb561fe5227c0e0a91d243ab8bd0de484ced9d71e14cd9a9d544aa1e922d2677f72ba237b7be22cf99d2984b", 0x61}, {&(0x7f00001a7000-0x53)="9f737a7d413c84e509253a51baa3cda3cb2a5a1ecf3a40b239ac0d5563979de6cdf6fc5aed5c2edc8ee9e1ae2dca67c6dee07597e67c794402c61b767ec92c86fe5574c1792ff4bf54ee2461fd2c38fa0cd335", 0x53}, {&(0x7f0000f04000-0x23)="a1d81751a61becfe29871bfad5dcfef4d147d8cd86b343aad3dd4866a556f3c873c5dd", 0x23}], 0x8, &(0x7f0000b90000-0x100)={0x100, 0x111, 0x0, "6db76460988e1c0d37e810d6353c459d171c79ed48dc41de0cda4523abb2ecef44991b2abfa10ba9fa0b58531b3c45b052fa9c6a3c1bd53dd619db754dce56d60c853b7c55b843bda831311f95022e183ad76d2b5fb3fd986cc09d5b924e78f219ee9d2b09ec210b41d52fc438f374989b55c3e1a5cb94d7e1305daf51a28282979adaeb4bc33d985df48c72055ff5169ea712137cc13fa2ed11ca10dd1491f37b785edc36135427488beedf694e96ac79e142c50aa88dabc9f3816c0d19df0d6f5a59abaffdae09dcbf0a964d8f81513ccac68bd6970a06fb5db6fc67f596a96486cc2b0e0729e13f40"}, 0x100, 0x800}, {&(0x7f00006ff000)={0x27, 0x7fffffff, 0x2, 0x5, 0x20, 0x2, "24aa6cc3b46b864f2fa4e4c924924e3cc44e2ab7ed8b890c5915cdc41137f375a1fb1dd2d96cc8d5d49e474753b67b8359e3d6aede01943e6cbd22bd532ed3", 0x800}, 0x60, &(0x7f0000f6f000-0x10)=[{&(0x7f0000286000-0xce)="238afbf25d4f0bacabb8bd6da9f68d5f9cc15e3321b1dc5d518c06ef7cbf68081b3d00a6f4c400fdf03877d13c87f254c4e690bea3e9463c2efd1786e5e9a148b2d1ad53d64e41184fcdd1f5c7f735f8d04934c054759badf3da3f6915cfbd83ecfdfd8c350c7196750da4a583797cc9cb5d449c8ccc183aee73610fcdd328f03a32eee5e544e807334ff507f420aaa5d14bb83509c451ca8d338f327dc985fb6458bdce29a62255a5230a92573449e52a977f5014f26703722c88a59788dcb669315cc165ab85a899fbae785a85", 0xce}], 0x1, &(0x7f00005a9000)={0xd0, 0x10f, 0x200, "7ac9a3851c179bb31d05ec9d467fee483668a32c3187d027772da509cefa013a7f45c5747d98de5cd33bdb5b730bc8938b504ac3d5365bf1d3cf3ea89ca356cd63c94d952521193c6074b2164859f9100046ad4332143b78a2c7919b006c33f0b79c123b8252023aa1e4065a03de736c51703089a53e2026aa32903c0ad21be7c314a00cc8dc941fbbdf8e2dd22d506dffe62f11626786294411a0ac8da24cdd6e9bbd860d3cfa1997668997277b57eaa3de1dd2f7071a71e2e948bf"}, 0xd0, 0x20004010}], 0x5, 0x4040080) write$tun(r4, &(0x7f000017d000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "f89a98", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x52) r5 = syz_open_dev$mice(&(0x7f0000d89000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000b77000)=""/5) 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000694000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f5b000)={0x1, 0x80000001, 0xfffffffffffffffa, 0x200}, 0x10) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/01/11 07:39:09 executing program 1: r0 = userfaultfd(0x20000) setns(r0, 0x4000000) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1fffffffe, 0x0, &(0x7f00005e1000-0x10)={0x2, &(0x7f000055b000-0x18)=[{0xe6, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x10000000000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:09 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2a0, &(0x7f0000011000/0x3000)=nil) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000012000)={{0x7, r2, r3, r4, r5, 0x5b, 0xffffffff00000000, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0x7ff, 0x5, r6, r7, 0x8000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f2000+0xfe7)='/dev/ppp\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f0b000-0x4)=0x0) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000f9f000)='./file0\x00', &(0x7f0000032000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/243, 0xf3, 0x100, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 07:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e4000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000718000)='/selinux/create\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000f41000)=0x0) io_cancel(r2, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f0000d4c000-0x29)="99941d92b8472e1b5760e993946d7365f05b9a5ba1ffa7c001bd2b1166ecdbb89ce64f663d66445b7d", 0x29, 0x7, 0x0, 0x1, r1}, &(0x7f00006af000-0x20)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000628000)={r1, &(0x7f0000939000-0x92)="380aff6aa98b49d6d4328a315bbc41b534e7d5446bb04c59e3ad0b891e0c3ce9ff20dbc36d85fe25d4d1a3fbdbc273dc90124378575482d39e8d707e220ba6ac4bf5840d68c46da6b446a560c4e321ec44dfc6f75c5ac0907531c1004c272fb8a71d67604a216f6f8a212581394c6c15cca19e74acbd65b80da77f38a0033fc27df6a1ed319d971c8f6d9dd3df2d7ee3bd36", &(0x7f0000e91000)=""/48}, 0x18) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fa9000-0x4)=0x6fb, &(0x7f0000ec1000-0x4)=0x4) 2018/01/11 07:39:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000c69000-0x8)={0x6, 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$dsp(0xffffffffffffff9c, &(0x7f000022f000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000513000-0x10)={0x8, 0x8, 0x1, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl(r0, 0x1000000, &(0x7f0000274000-0x1)="d0") 2018/01/11 07:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x8) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r0) [ 65.512010] device eql entered promiscuous mode 2018/01/11 07:39:09 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fb7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e54000-0x4)=0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fb8000)={0x9, 0x6, [{0x2, 0x0, 0x3}, {0x9, 0x0, 0x6}, {0x8, 0x0, 0x1}, {0x29c, 0x0, 0x80000000}, {0x7f, 0x0, 0x7}, {0x3, 0x0, 0xa81f}, {0x3ff, 0x0, 0x1ff}, {0x7, 0x0, 0x4}, {0x3, 0x0, 0x9f0}]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fb7000-0x8)={0x0, &(0x7f0000fb7000-0x48)=[]}) 2018/01/11 07:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) sendmmsg(r0, &(0x7f0000008000-0x78)=[{{&(0x7f0000c9a000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061a000)=[{&(0x7f00008b1000-0x49)="c0937a35be87ab22245be1ada90647ada6f14795356f87967a35697baafc90b71a107f53cae10fc8212cfd1baf4cf26e438be303865dac6b8906d6b6fefd410aeab25fc6b5b6b05463", 0x49}, {&(0x7f0000539000-0x23)="55b7dc2f1003e8c2aa50a4cfdc8d75c861b1cf1f1ffdbbaa3dab6b015bf16e972ac36c", 0x23}, {&(0x7f0000d2d000)="085e46b0a67d58e8904d876bd84d504cebf586094d3b36b4f9b8b5c198c722bb639ad0ff0787dcd881b84fc3c50b8ee8d1fa1a9c1fca5a4c26e9b4c6c036d91a7dd4c49b2583f608e319618b6cc6aab2195a4953d696105f13e4d7fa9d76bf1508de3ccc89921efa994ce1dc9725593f6d14e4288d992fdfae63", 0x7a}], 0x3, 0x0, 0x0, 0x11}, 0x8}, {{&(0x7f0000c78000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000e93000-0x70)=[{&(0x7f0000a71000-0x9d)="2a57458ea40166efbf792cd15705d3b2e892562b5c8ce5ac61c554f651f301c0dafd2e83cf1f8b310c1f4207687032aaaa18dcd848bcd4a24319866e01ba4d703e88a4340d4dff573f0438c6f628605f6485194048444efab2a635419423653d254e010af4fab1ad92671148cf3404c379c040ac0a5a4f43c2e57d59fb07bbf4c19864416a898b108bbb31b164e55a0222fb6812f47fb060b90f1cea78", 0x9d}, {&(0x7f00008a9000)="cf457f2b5d8babf83a7ba75467183da1d971912d", 0x14}, {&(0x7f00003c0000)="4eac5eb789159d89b2e314d3164a0336b79dfed321d6b2269a32f7b5bb962ea77b29b9a37a0b819b5998d47bd9bcccdbad5e119eb61879379d2f5596c7bff8840f5c086dabc912ad27218d679bc21a65ce526616f9423c2d577fdf3aa16770ebaaccf96e7d448b96102dfe89ca4f76a3953bfd1f919e76a195b1fce65c9baa32e41022e9bfa96999ec7e685deb03ac01a4bf41f89362e386e1b6534705e6f57f5c2b97e8f6deba83bbf341deb2ccb7b5945e057506477aff25a446a41bd6f3f54b5692b02e02c616620957914ead97", 0xcf}, {&(0x7f0000211000-0x6c)="48255b8cfb78c1ae66429761c168ce1cac73a038ee82f478c16bde3b0976b67363854a162a37eec3874e18a282ddcd20e2209be889180e8578fad12a3a26faae04740b2493ff1f4a870f03b9f75064208e84718325a2b9d38e3c4e7d6a4034478c4c069b3779632ec8ffa581", 0x6c}, {&(0x7f0000f79000-0x33)="ed3dd3c3b24b9eaad95a0f7b22b21fc5245b00feb79dc6afa7f1606cc9262c012079fae111fd343ab451c842f252adea5870bf", 0x33}, {&(0x7f0000c8c000)="031206d6a89a3e20a33b81f95a4a0daa19efb9714afe4c843aaed37adf206917c136c35c6c50d9f0888848a513c132b74c842fde7f7b4d0a170fa19fa2a406c308a9961fe07235cb4a1eb0d652c45edd5b657d003cc80bdb0fd337ab9aaad51c99976d22fcf4ed5968dafbd001b29e088d8922c832a1c6b3e87c3d7ca71ff7ac735f6fb3dcc1658f3e10dce4802b9996e7d787a046e022cda642d85bd16af554cc32f61abc4668b675ad1e10aa05b9c1679e51", 0xb3}, {&(0x7f0000454000-0x96)="6602d60273e2aa26c77934670f26a11b4c1b63d6eedac03a2029f7d4ad275a0c5fcf00531dce427927066e33acc7bd4fd63f15d1cee8cae65e8e5e3feafddf28bbabf196cc9362e2307a81e66c5e2e86b2089319a0ea3555606223a58dc01376bdd39117c01a4391b975f7271d1310f9ac5b3b3a16a23acfe6149dda55ae8c0748076782477a311d62197e9d5bc307e41a440e2a6af1", 0x96}], 0x7, &(0x7f0000901000)=[{0x1010, 0x0, 0x10001, "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"}], 0x1010, 0x20000001}, 0x5}], 0x2, 0x40000) 2018/01/11 07:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000730000-0x4)=0x0) prlimit64(r1, 0x7, &(0x7f00008e0000)={0x6, 0x3ff}, &(0x7f00004e3000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000582000-0x8)='/dev/snd/pcmC#D#c\x00', 0x1, 0x121000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00002c3000)={0x56, 0x4, 0x100000000, {0x6, 0x0}, {0x9, 0x6}, @ramp={0x2, 0x3f, {0x2, 0x100000000, 0x8, 0x8}}}) fcntl$getownex(r0, 0x10, &(0x7f000041e000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x204, &(0x7f000093c000)={&(0x7f0000f3f000)="3cd8402be1bccfc86706076e4d818d6044049e409fd0a4dad8674bcb8e4ad4c4a683dcfdbef6c8854da2e4845803eb84e04566b09e5a556b5261c697f41323e0d5e205ce9b79dfeb5fb474bbcb21c747349aa8c2609d00fcd65bf0e54723f382cbba2c2bea767e270af2f4fac9ac4f8e8b74a932a10e7d12e16e70a7cef862310174800f30aadcee3d8b422f21041d94c0ab83", 0x93}) 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e79000-0xe)='wlan0({cpuset\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c77000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x2bb, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/11 07:39:10 executing program 2: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d4f000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x101200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006cc000-0x50)={{0x2, 0x4}, {0x80000001, 0x4219}, 0x8, 0x2, 0x34193353, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x400000000800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000a) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x0, 0x0, [{0x24, 0x55, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1b2, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0xb4e, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x0, 'queue1\x00', 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x54, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1e, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x1e, 0x0, "a9632a8eb49d12eaf00aa1f972294d97075e1cb83b10"}}}}}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000dc9000+0x566)=""/27, 0x1b, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000)='/dev/sequencer2\x00', 0x1efc, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dcc000-0x18)={r3, &(0x7f000095c000-0x1)="dc", &(0x7f0000368000)=""/0}, 0x18) eventfd2(0x0, 0x200000000000000) 2018/01/11 07:39:10 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e18000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x521100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e32000)={0x0, 0x0}, &(0x7f0000896000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c0f000-0x10)={0x5, 0x208, 0x9, 0x1ff, r2}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000076000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000eb5000-0x4)=0x0, &(0x7f0000b74000)=0x4) fremovexattr(r1, &(0x7f000072a000)=@known='security.capability\x00') eventfd2(0x3f, 0xa7110f979fca0ab6) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f2000)="e517b5bf91aa785dfbcdfe09000000fc", 0x22a) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00004ba000)=0x40ec2b) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000542000-0x9)=@known='user.syz\x00', &(0x7f0000c04000)=""/126, 0x1d6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000af8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d04000)="0800000000000000db060000000010000600000000ab00000400000000722a33"}) 2018/01/11 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000412000-0x4)=0x8c0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000)={@common='eql\x00', @ifru_names=@generic="c15cb68b85308bc82c5d0ce61c9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f0000c81000)=""/78, 0x4e, 0x0}, 0x0) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f00004cb000)={0x1, "6f805ebbeb7f0efd5301b3b31456784c929547859ae973060321143f49b9ca53e76a5f6ed24e03e366778976c1b7cfdb855570a7532b"}, 0x3e, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000000c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000af9000-0xc)='/dev/audio#\x00', 0x5, 0x480) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f5f000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005a1000-0x2)={0x0, 0x0}, 0x2) readv(0xffffffffffffffff, &(0x7f0000ece000-0x70)=[{&(0x7f0000154000)=""/4096, 0x1000}, {&(0x7f0000573000)=""/18, 0x12}, {&(0x7f0000e6f000-0x1000)=""/4096, 0x1000}], 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cd0000)={@generic="588b1d419fa925dfd3cc2645782ae2b3", @ifru_ivalue=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f000084e000)=[{&(0x7f00007d0000-0x17)="eb5c6e83af1940272ef1b50dacd307556a0386d2bdc66d", 0x17}, {&(0x7f0000993000-0x1000)="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", 0x1000}], 0x2, 0x2a) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000f40000+0x8f1)="7892cd7ec39d9705e62c9e9ec68fdd71c3c2c2b60895cfd8b57f4f8fe8db9db0695f5bc5514615444e9b983221734b7d368ee37dccda6cb84d88fe2864f2ada4e2c83a886609fccf973e6a086c34bb5608ca8d61ee6d1e223aef063450b622ed7d54237600565011370f9938ccb0fccadec4f16b09bf2f7c1eb26547b8ff6a9902070d7e760c38f10b915f876a018f4efa54e2cb1ab7c4b2925018060478a7d036180f4720a3e5640fe6a8e1") 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d9a000-0xc)={0x2009, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x1, 0x87b, 0x7, 0x20}, &(0x7f00001d3000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000684000-0x10)={r1, 0x4, 0x4, [0x8, 0x18, 0x2287, 0x400]}, &(0x7f0000501000)=0xfffffdd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000829000)={r2, 0xffff, 0x7, 0x80000000, 0x4d3, 0xff}, &(0x7f0000517000)=0x14) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mmap$binder(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r0, 0x5) madvise(&(0x7f00002d4000/0x4000)=nil, 0x4000, 0x7f) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e1d000-0x4)=0x9) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x10000000003, &(0x7f000002f000/0x1000)=nil) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00007f8000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x0, 0xc1374}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/member\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcb000-0x4)=0x14, 0x80800) bind$packet(r1, &(0x7f00002d3000)={0x11, 0x2, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ac6000)={&(0x7f0000e4a000/0x4000)=nil, 0x4000}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000302000)=0x0, 0x4) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e31000)="130000001000ff00000000000000020008b10a002a000000060aafa79122e5f9fb3e4fe80ae1a3490000000189b93c187c11e4820d0300f051a1b4b88eb6", 0x3e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e7a000)={0x1, 0x28, &(0x7f000012f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098e000-0xc)={r1, 0x1000000000000, 0x18}, 0xc) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a4a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd6000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c3c000-0x1)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000f48000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r3, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00002c0000-0x23)="5eb610ea4cf1e420a757fdd7d20feb95c62da9a2a5a716ab7c8fbee679e745b554593b", 0x23, 0x4840, 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000955000)="f2e77c8ad6455817f697d8dab9c606058c20b762e09c7469661f49c077495a3771a7da8b2d4960cec506c69288014a5a4a1f0a4296a33c13babc259cbf6758c0fcfce88a5fd95ff10968ba675a2d39061bdb8c623226f16e1b37f663ea470bec7bb78bc6f5e72d5c62689e3a6c1093a5a14057b034e0c1c52d7ae76f31f5508c9bc681a09190f0a24825cd2993443be9b8b978bcacf6caa354b6ace1ee021519584c692f2fb426b652cc784955e5a8ce6e9c0c4b97e19775237ac307343cf416") 2018/01/11 07:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) symlink(&(0x7f0000ebd000)='./file0/bus\x00', &(0x7f0000bd7000-0x8)='./file0\x00') mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f9000-0xb)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00002ad000)={0x3, 0x5, 0x6, 0x7e, "dad08708378bb460f98f0a0000000769d7af28e7fb74b7ba1b050015b96096fb9c448a75ff001f00f6001b9e", 0x690e}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) r2 = mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x1, 0x21810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000042c000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cbd000-0xb)='/dev/midi#\x00', 0x80000001, 0x4176546dd2ce5e91) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000085c000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e7c000)={r0, r0, 0x8}) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000bb8000-0x46)="1f00000001011f000001010040000076070003000900028005000000df1886", 0x1f) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d20000-0xa0)={r0, r0, 0x4, 0x9, &(0x7f000049b000-0x80)="14e9458adb5636a798f7264069e8ba6fdd7ffa9134dfde98a46a5ce420e20d15f4b9cf63c0fe255241097dc4ef9192c5fae7c091aac5c81581fc71daee65e8ced7f298193351bb1e17913f0fa4f99e9e21442f2cd81b270f2dc78168a43b145e6a1b09337c512ee7e5a982faee3e4e9a97bdf535d986da06e278abc5f6aa4f89", 0x2, 0x8, 0x200000000, 0x6, 0xc575, 0x2, 0x4, "981ead00aba0d926e7dfa052c7768a4d14e1acda5a5d9e717c445a5f6443b7edea10815cc048221c1e8744ead5414b53098210d68f2b983cab4f17041dae866e6e5b900fb9d8f1ce1dfec56fc114c111a4704319c7424d65f529e7b79b9a940f4efdaa312b59f30520afd5489cd9b4faabf252ea3ed81c84"}) sendmsg(r0, &(0x7f00004ea000)={&(0x7f0000809000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b3000-0x30)=[{&(0x7f000032c000)="a2d718e51d634b08bfbfcd04a438447f319babbfa0bdc80ac33b17b2f25acf129b9e53ed0391739263be31368cf06af19c42dc8318322274a163966bf077e95e6bd192dcd295dcd6cc76030a50c754ca7140dbf2a824005ec7fcc22f13dffdbff203700dd90aee8ebad388d09618f643e4f41cc442cac7080cf648962bcc9a2db1a5816ef4a5dd12158443", 0x8b}, {&(0x7f0000d43000-0xe5)="f3137dc8dc42eb1ee82a18e2961ee512738d1e7f18d9f935408bbb8213c7303bad3a6b53ab023ff5bfb35d5c5c1383eb0107dc1365c3d72d46324f7f119c1ef32544058fa14f41d30cabae149b20bd35323b316a6883a2c64d695877c5911a25cf3f7d71c6ff9c6d86ffbb07512eed78645589e0411227970c55bb4361d951dcec71963475d8231c026dd38a74e9462d004585f0497b14feb25c333df25c438982781d4d7f3771522a07298d1badd3780690fcace7d83147c6e26d1330df087c2465b8536d7d5ba5eb4d7274e53e2c3d984932730bdb76bb7cdf8d013fb7d89b5e1447a03a", 0xe5}, {&(0x7f0000bcc000-0x9a)="09383b530ba24e0f25f8be1bf5eff1a0ca911a0ae9c7496277a4ce2bb719f7fdee860c96516f7acb8321586bf8679a35ffaeebe05df067c9909999a1a721aed89b426cad5abd6e88892bec5037edec2cf67b0a132f8bda2ec4f206169fa4d07f6360be767951c3b581d4fcafa616c39999241c7c7d7d555850f1ad6e780898bc62fad568a951687c28c1dd03ba1c0d6d2a63e23ea7515524a7df", 0x9a}], 0x3, &(0x7f00001af000)=[{0xa8, 0x108, 0x0, "7c21881e1a7186f44aa5a01fc4b0d86656de2f454681629efddf4142671ef846ec304a6e7865563142f8ba20e511fd89e30d726a6bab533c4bd5b7b9861b64b95216ac29be5dd94308d331d3e63af794927f5c0eca7339b1014b32ae4489d3ce1e27faa22cf04e7ed228581a33bd59855d90427b7875ba5925350d81a4f72e1c024db6dad708924a6d73a721b733f429c948deabaad2"}], 0xa8, 0x4008054}, 0x801) [ 65.796357] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f000089a000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d0a000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r4, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00005d4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000035c000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052b000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a7a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x2, 0x9, 0x2, 0x20, 0xa0, 0x3a, r5, r6}, {0x100, 0x9, 0x20, 0x9, 0x8, 0x6a2, 0x800, 0x2}, {0x100, 0x3, 0x7fffffff, 0x80000001}, 0x100000000, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x733, 0x8, 0x800, 0xfffffffffffffff9}}, 0xe8) shutdown(r0, 0x0) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f0000d6f000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ee2000-0x9)='net/stat\x00') getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = add_key(&(0x7f0000981000-0xc)='cifs.spnego\x00', &(0x7f0000ab5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d8000)="626e8787096934cd2eb2fcb8338a0b499d7d55a9d2611758e521e68418598e378aa0483b949f84d0414bc04c61b1131142ebaff557119cc1d3d7babbec783821715237776d59caadf6d78a3065443e6d436ed2720092f241a3119af1198af95e8bbaea63d13b49d094333d39cda0f794980f6706eaf7311d53df0e96791aa0a7adad9495262e8596f8c73e4602833a0e9e5e21f15697387b13f3166a796374be444efe4637a9d68808eeedea49f9c367521f1ccfd143fff79b862ed7285033f22bbd6c8985b1dd6ab726fceb2eacada9efe4b89243b01512f7fcd08606d96303444653788484852490a8287c24e34d32d3da3ede98b0e26229f9f05c511c615f1a51e7dc1162b857227e1f72d0e513a19af119d1a19417035507fd2167634255997822091cc6b0feab47350620deed654b9726a2de1300022d18a947b48e5ca0f484f5224f3c428242fe0c65c07ed4c6e9effd22fa5830a7ec48cbb1fb00f8de50eb12bfb84d2d87599c634d02bb10d56874a9af41e562ea2ba24bec13c06f3377ca8d267426f060cf7618c2a190cd2c91e57a6e65ae36bc21ed2837450d9661b54bc7f8a07e7b34f0caad32d897792e1eda4a9b8bc21f65a560b2d2b864982f4bc8888a51b2046f394fd516b30a56f2126ffa93e910dda20a470f05ff8aa6c01adafc87830b0ef9fa0a8b6bef7a9f7c498ea7f9feb7bbf7349979c35807c6d72a839f71b6024459f417645e6a69cacd69d8240a6079650aa6473c7551fd2dc588b1a91f74ad454a1f5e7264f858bc15d4938a2b5dfa3a1f85929223a930d0e272cf703faa95cac52f0dfb51de7ed53052fa407e78b94cf24d75cbdb6c4b6d36347076068b2f265e59e800ff3c0749965ca594e520d0a613a840207ba790f39a76b0b03e4ec6b5a336ebeeac9e26d2b11f26bfe53710e8c3388a32053adab23e7ec95ce7c8305b2d93ab1d8d7b837ad9d088bdc78b92c01e468abcc7bcd2f504e8083d1cd7d492b498e39a8073b0f9303fb3cf738182d0584f48e54e3053b2049fa60520c16ea7d66a498d12883998451f3ccc521fbb8722ed117405cf6439e3cb47d4dfa3d440c3e62183c2bd1b6e18f7475270b5b6f9dfdf23ee8daf9d5bf68bd661a9bc3ee31c31a2336b21fea71da94144edcf89bf3c47efe4783d5c5b015c270b0fafe21fcac7ad0eb607f763a3bdb1ae08f08cf7f4be20694c6e3fdeef8239d752e131106e716ce79bc07fed08284d42189ba3327c66570a68627f5ce20f7fafb0abd0cf515add46415a95f63e329d538f514ec8e3bcdf32a33bfac6c63614490f217a932bc145eff2830fa19b2d7ceb5740f9d747755f5d198d7462cac5e3477615b81919bba9d8be82cda75d7992b77f0139bebe56e3cfad41e2e370fbcdda449a72e3a0cf670a87dffd8043e919156acef82ac8c39280d31f1e9b4e90e6346cd19aef77ed9b434d9c489257be16e360a1c239e62398f43c27564abae17fd2a423ba25332eb539a298068f6d65856a4aba99e0ee6341a732f5c8bfc2f8a5c9c7f9de83ba47d35ad3f3dcd8a48f03200ac66ada5463417166becdce8d265c22650b34e5ec0b237ed4b5380c47c8a64338cb463bb6b5aee13899ee4476b9d16db6c5e0ee51dad8bb02c01f9431769aaa0cabe5f055e4ed01ef722a77680ea2ddfe241c13f8f0b7311022102b19c17692c1c86e6ce0a08c205c3ef146d50ca482778667583130765f9a20d70abf7059c86847bcccc25adb247f4f76671e0e29d00646b7ddf4a944906dd313930297bbb2115583351b2a026d4562913cff0d4600dd9b2a25be74e020fc579af86cd64daec0ff91b93501a963001f914d7a60fc32ba343476d2c9bd1967ec20878a6eb0f35326f312747b14036af54a0a2e146aa52bb962704b37f053306c8d0ddefec4f8e883800071cbbcd82a372cc0a4ec64e3c3de072dc076e6042f822ce6c5d579cdd81b0414c510f9b02d72112e981e2a50ff76ae626d59e8190337400ceeb7febf3c40841d3541be51f85e1b20f05882a95aefcbb0b803f2a409e6d5ce341abcabcd8a1c10d2185a049f4f0000ad5298c873f3d9dcde4c8828e1dc2cf96e234ebc1d1ab9e3be883adec2197dba193e1f0a7439160d27a0a01d7f1545b499bb62b921540e9a99d4dce8cb689ad9c916e0cad48be8aef76019f5f154032c6a7bf89d41d772719a1ed2f9ae70ba65bd501ec4c47919ab74dfda68e6cdc7efc60d187b33f3f3f2cdb6986a5a49cf90825748f58ec50a93e2dc859ce367758ef44829d57423e42a33ddb8c4734e08dc9dc53331c98373f7ed0c0f097572ca847fbad0c4858618ed51596b222b85cce7c745a71df1924037437a4a9c4833017f941d88750b99579dc5ae011a0eccf602049480c5b91ac43e64099c9244d537c0b0f4788c6fc4c92013fa745962d7b563f4913d22b60270081bf5962eb9d85c47c95396d194ba2e90928c2ec0c1d021a2b340900482fe080bbe96443c9ee1aeae30b3e82bb55a296bf114a1908fa98caec23b9860dd3d68078b5005ec0adb93b39b40a9a29342f8c84f83817634e29bd8390efd6f24a82fa3a2107d6d1a857b79d51619860b8045dc0550045ab85c34e5feefdd1ec1ebd0e89c1246063e6dddd2273d0a5a4a11fb26bee449cbfe75a4749b3a4907709e48a29f14feb51b0d4675b3eb73f3315a3da9f9976f0f2907bf44e47bed8af9b9fdebb60f73d20f4b0c57557838fb44e5a5b5b2587eb491933e3093ffc2b42e6d0aa2d4b50131879cdad500c98c6949391a350a20e2c6ca7196dcad14d73c6b77f28a96fafea4db8fbd7a386e5f153dba16351815a5c4a0cb07f466f3a49647421c9be97ba632f701dd1059b100cc45061b3e4c7ce73d9bba029f06b35c421a810ae26ee4b8aa766577c1c87fe665ebf94e3a1fe554a53c0adc400634081d956d1fd715d7ac635260dc0afc87cb1b8ade8ced2cdcee4087974095b7f4208dc0218e6c7ca66d836ffd10cea061a8ff73d0856abc78fa126ed847a7e80807dee532c0f287d7da3a1f01a10ef093d88adee310e3c1710eac26d57204c5d2af386c4a06b188d40056dcf0f78552fcf7207eecaccaa24f7acd1cdfdc8eaf9e6dc7c14e79879138f4611b07213279bdd537d712973d808d79757f8f79779a33fa55edbc3108421929583894f515967dd95dc2846444e4011d2929a87684bfdf8b50a77ef15aaf62b1eef8a24a9c12ee69af309ee0e14aea96b4feee03e1a4da77b9e709458048e80f2c13d37ab2937f40cc07e4a11edce33d1b812bc86c5306a29d675b026930b6140e7d9952a5949c059cd7c4fdb26343986d337302904a8c8c4d1993e94a8370198d21354671499f20d6e8e98d7f811d36fd2cfcabd30a39c2863cdcd710bbc26504ed018ce2e792ab9b21defb0f76084d0e1dbbdada1ced03fd320d86b2f33ede2832a14e481ade59bbb8b1260b028c2eb8b211d6f6752f1bb90c4fd449dce956b83afab104cbb9f8b7d8bc74376cda03f2d6bf7cbd6cc2c546d520b537517e429582c6042c630e262bb02a652ba0b228535ff8d9da918407d216bf701b5357d42c753600ccfcf8dacf364c33a4b22e17438236d3de9cd4a2981c3a40b4974b1c1d51d8c404ab3143c0f2023e50a02bafd99da9af28c76bbcab44fa6f3718db8719aa3fa601dab31be0577e911a7fd57ab5da858eb89938334cdff360e62d0975906f10835c414b59d15434d235c76aaeb54723d44d24a6e23b57f3ccfb643ac8ad62a4bd7453f19ead7f8b16f7f60f67a20eca429216f0b0400841b510e7226ba06ef9c5d762e8088ddbbffbb28ee27e65c07237053d3b6c19dc471ea3b26f0f9db5c3df77571e2e8e8a91b991c1d6fbc49182a19a0cd398ddea98affb0e461523f478ce6c51454ca429e60476a8602a686af5cac9fe12469376b6dcedffa0080543577e2bd789a586bec38a126bcd24f10b51c4af6a69bf9b1eafd4c5dca690334aa4684c9c710c7aaab477c04210c19cadca505e38a687317d240a816aca83e86e93bf46a5a0c87f30a93e53393605b1c121c466e06604c35e48d8417d30c473582521a0a702e863ebbfd4aad1c3be747e73f22836b90440da9ab51a1ed696c188c2d668cc6473ea20f912a8dfa2554ad82b11117af58e060981f446ad0b1ee53b606fd62f1c8d870405f319547f909f1370891063ee362220c4097e23a870a09b06e380a55d1254036ac79fc0e86d3c996196e9b01aa46b6a61a2745327dae9c61d64882cb76eb9bce5a825045c5432decf53eb5954427fb2b098f8b587885c0ab93de5a857cdff449dc2de792d59ba161a4df35bf242b1d5930c66fbc1855febbd5590696321985893e6419fe09966f3c661d50e62b8e19b60ebc93f84a64362b1f7b36d5fd1375be24fab33931de2e0476d51caad73df3fa0c491aa0d637ae7c1eec05ebb363a1092ed8a6f947346a92c03be754a9a049d2b746cf6ede0104d42789d597a7af74219eb5545ceb0346b38eb9dd38910b7e48f302b8366bb00897f2cecc495d5e5849a9c731c28c1f86bca19080f62686d7b65ec2022ca10ffaf97cdcb5bbcc08b57f2fad0e9d25db7c46f53082687986948cf652bda8995cfe057d5eadb4ec724f681599984bbc9e8b308b07b78dcf877fb71f6904770fcc32ba4a6b6d362e21d3ead6327da34ed48cf41bf7a211470aa466340744e89cb0f7df691a5128980cc428e25ce3cf78517e18c57626401410b31078ff587b4038ddfc133b21a5b06e1c89fd6942969ed11392d7bf5c6b4f248ee37cf4e4c3b98613a5e7344da6f3432a3c9b3305ecfff6fccac71592a1e5754e9e457c930ffc8beea1278a02f81c445b915ecb67db7898dda9da1b043e0abf71b4d9a5520c9b61ec72b7f913e9c08406022e26a6188187d214de50d52c859342e5ddb1aa4e19b1a1d8c6ac00af7c5542d500fbee3e13e8e73a2bf048460fd9b260c0d18a68094e67a9bd8206c9971b8625a7845cd2fd36efbf26850df6954d0a6ebc806a4a2a0054922dedf970664fd7cee8b4a10d80f1034b5b40aa40a8403e2472b87cf4ad5884fb2c264d8336973140e03005dbbc5657014e041bfb7f5ea2ee50379f517e04b344615841ad3bbfdf1da2c9352dce7e25d33ac8d075ddab89160978c1cb2c6f7ca7613244d94b437e5b115497ca5f6af7b8752ce361d2109c6af2faef1e42fea2c223ddabc4cb7afe8d025f7aaca66bb854ce78702e76360a5a5de2c3b23faec3fd2510f0f151807d96bf8cee83eac9766357c4a3eb17b48e125b48d78c403ff3f100e44c8880269c61be74baf18284546214adf0aa5fc6380a1bc05abc4f18bd1eb3f187fff5840b5116253e757b4ff1f6539aba97d5156489385fcab892f5ded27de2ce5b54fd96b435fe52f669b0bcf622aee420073df62690ead1520d7bfa7018110c76595dbf5dc1715592c0299f8a2bae9ec719db2437a39dd8af28ba6bc46febb8f86dceb6c877e8734be009354e5c28e60134ab66fe86a74044ea0138703e97fefea7b1865f58772c009fa95398af13438be3ffb9a252664d247b573a50c2c6558b7e96398eb7e6ca577fb11778384a1dbfd57e8b677c5adacae57457cb8ff02e208c92bff7c3908962834341abbc817c3015d063ea9b9450980a0e6f6da7957ba73e41e119455125d7734cfacb06939621fddec4d1ee5184a77d61357bfc27a61cfeab6786d5839bc3551cc29739b83f92bf6748d4f66821c9d767c2a9ff67747b2beb1782afee785c40651abd23430f5", 0x1000, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000f9000)={&(0x7f00008bf000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb9000)=0xff, 0x4) r3 = syz_open_dev$mice(&(0x7f0000c4e000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cdc000)={@common='bcsh0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key(&(0x7f0000bd7000)='dns_resolver\x00', &(0x7f0000431000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076f000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000ab1000)="b9983a2235e50755a0307127f18f53af4b6166050670c400bce703f5be95ed137c34d0c227835e2a000cbbbf070c5d6186982596de24e45782d6348e232ad5c449b632c45a94c511c7a4fa337b4c145ed4c83c0e8e8a74ed5d60917c57bd95924948fceec967a23253099d26832098ac2587854eec1c4da218489b64738486c3", 0x80, r5) getdents64(r1, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x401, 0x0) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) 2018/01/11 07:39:10 executing program 2: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = gettid() capget(&(0x7f00000a5000)={0x20071026, r1}, &(0x7f0000e2e000)={0xce, 0x400, 0x8, 0x80, 0x10000, 0x7}) sysfs$3(0x3) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101003) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) munlockall() setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007d7000-0xa0)="114e074223a562ef5c71f5e905ea3edfab667cba01bea1f8d1b0948879313f5da051f44d57ed7938d4b57dc2ece497dffa42e8ade98fcf95cbde3afad1a3007b569dbab0c367129bc144b84730292a23d3f5f8b4fbf927a2945de29d759ac6ff79fff74cb4be0e409b5d515dc096f9e25fa578fa35a6c4e388cba506470b12e63dbda814e5d041b28e806fe9240d8931323820c973c0f2abde224641eb5cbe96", 0xa0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ecd000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0xb)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ftruncate(r2, 0x10007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={"a5c37a12a0fe8b32118faf670e4c406f", {0x4, 0x3f, 0x10001, "d56187914344", 0x2, 0x0}}) sendfile(r2, r0, 0x0, 0x72439a6a) timer_create(0x3, &(0x7f0000b3a000)={0x0, 0x37, 0x0, @thr={&(0x7f000052c000-0x84)="15b88f5ae53cf774b7095ca9d95d9158a39e0fa76c059d7f09a981aa2468a0cd90bf67951a9c2c51c359e4e97c0d19bee9862d67a1c80f352707263d7d5c53f283038f712ac6e097c59ca9d6c805f93146ffc2c36b98982a4f52c4af56ccc28905847baa5d058fbdec7687814447ca994292b94e5f92c3286852ad586d6aef2d40eab458", &(0x7f0000e39000-0xee)="a3a901715d03b4fefc0929dbf429bca992be05bfe9ddff654dd6d309e6b4599d0dc28b85663d00c63b5fe1174a18079367d53a42261c5af8075a1132e8067542962232fd516982f2dffd130d34cbfcc03219e0f9ad2229622e49550abf5198146a8479c19993dcd446f9d50887268c7f55dc6ea6f684acac87688c3d7322452a6ee027bee5afcd9d89b6ef2d4ccbbc9f06c72b45a2788e8a3ca66d1bd538ac36ce663ff00dc742b04299afbb5f5546815c580ed3f13dc4dac627e3ec997ef94464743dac10748f8fe68d33e4f34becb758ab07e6ee7882440bb9604b7b515f7667eb632555229699f2537e2bf4a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f34000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000641000)={0xed, 0xd3fa, 0x2, 0x807, 0x10, 0x1}) timer_gettime(r4, &(0x7f00007b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/relabel\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) fsetxattr(r0, &(0x7f0000ee7000)=@random={'os2.\x00', '/selinux/relabel\x00'}, &(0x7f0000642000)='/selinux/relabel\x00', 0x11, 0x3) 2018/01/11 07:39:10 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x3b)="e4cf3ac66a49c1a2a3b84b7df4ad20cf71cda9df82a94e086a72f69d66f51080cec8b613b2118e83f3731e4afd41ff35d75e271e6e5df81a76feaa") 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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006c1000)=@req={0x28, &(0x7f0000a0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xff, 0x7, @fr=&(0x7f0000a04000-0x18)={0x7, 0x401, 0x3ff, 0x1000, 0x6, 0x2, 0x4e}}}}) r2 = socket(0x1e, 0x801, 0x0) listen(r2, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00005a6000-0xf2)="54cc36de058290a010fd57236e7d1f61e419fd99a894aaf6377b0bc25245a077d7a5c236638afe10267c0d13835e085cdf7d5a5fb4872c98869f6584bc1aa7a9aeb21e49330b70e080443f13e48bb2163e40ff97f32b4b56cbadbf0fe599a931993db6910ecf66092b62c570fcdaba4fb0ac790db7c9fcc78e72a7d4ae0bbff5d402b347eb1ecc9ddf54997f130d63de31fc58986852427aa0d54db8285758ba11f4985818005292df2c6067aeea90b1665be4e2c3438eda0540622a66f5a006a17b758b1953b5ded943deee1837aa29238ccd1b41f5f1519d91b91abcf0883489d53a18c98ef06f942d7764818434ae2278") accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000646000)='/dev/sg#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00006d3000)={0x6, 0x4, 0x7, 0x1}) 2018/01/11 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000f23000)=""/239, &(0x7f0000270000-0x4)=0xef) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000)={[0xcbd7, 0x5, 0x2, 0x80000000, 0x8001, 0x6, 0x7, 0x769292ef, 0x6, 0xb5b, 0x80000000, 0x10001, 0xb38c, 0x3, 0x6, 0x9], 0x10000, 0x200000}) [ 65.870815] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/11 07:39:10 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00004bc000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000064000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000bc7000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00001dd000)=""/95, &(0x7f0000376000)=0x5f) getpgrp(r1) socket$inet6(0xa, 0xe, 0x5) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000385000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0xffffffff, 0x6, 0x2}, &(0x7f00007f2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000175000)={r4, 0x4, 0x30}, &(0x7f0000390000-0x4)=0xc) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) rt_sigaction(0xb, &(0x7f0000790000-0x20)={0x0, {0x8001}, 0x40000000, 0x7}, 0x0, 0x8, &(0x7f000035a000)={0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002db000-0x11)='/dev/qat_adf_ctl\x00', 0x400004, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000068c000)=0x5) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) utimensat(r0, &(0x7f0000fc5000)='./file0\x00', &(0x7f0000e00000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 07:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000006d000)='./file0\x00', &(0x7f0000290000)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x7ff, 0x3, 0x808000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000014a000)='/dev/vcs\x00', 0x8000, 0x0) dup3(r0, r1, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001b6000-0xb)='/dev/mixer\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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$KDGKBSENT(r2, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000267000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffc) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x3) 2018/01/11 07:39:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00005ae000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) accept$ipx(r2, 0x0, &(0x7f0000734000-0x4)=0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004c3000)=[{0x0, 0x0}, {0x3, 0x10}, {0x0, 0x0}, {0x0, 0x0}], 0x2000000000000034) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x234) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setfsgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff94) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00004de000)=""/140, &(0x7f0000152000)=0xffffffffffffff22) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000056000)='/dev/vga_arbiter\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) lstat(&(0x7f0000b9d000-0x8)='./file0\x00', &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d23000-0x10)=@generic="f577e549d71210e23694a89c0c5fb32b", 0x10) stat(&(0x7f0000946000)='./file0\x00', &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$dspn(&(0x7f000066e000)='/dev/dsp#\x00', 0x6, 0x50003) syz_fuseblk_mount(&(0x7f00009ff000-0x8)='./file0\x00', &(0x7f000065d000)='./file0\x00', 0xe000, r4, r5, 0xfffffffffffff819, 0x0, 0x800000) clock_gettime(0x0, &(0x7f0000f1b000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000597000)={r7, r8/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d3f000)=0x0, &(0x7f0000ba6000-0x4)=0x4) recvfrom$unix(r6, &(0x7f0000e80000-0x50)=""/80, 0x50, 0x100, &(0x7f0000f2c000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009e4000-0x4)=0xaf12) ioctl$int_out(r2, 0x5460, &(0x7f0000fb7000)=0x0) accept(r6, &(0x7f0000623000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000430000)=0x14) [ 66.014364] device eql entered promiscuous mode 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f000099f000-0xb)='/dev/midi#\x00', 0x5, 0x400000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000de0000-0xb5)=""/181) 2018/01/11 07:39:10 executing program 3: mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000426000-0x10)={&(0x7f0000bd4000/0x2000)=nil, 0x2000}) 2018/01/11 07:39:10 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 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/access\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f000062d000-0x38)={&(0x7f0000a82000-0x10)=@ax25={0x3, {"01559fba1d168f"}, 0x80}, 0x10, &(0x7f00007f9000)=[{&(0x7f00008af000-0x8e)="2f64c94d4ae6eb7b9487b191ffc3b6d5d8fa16f6154a5b108c77ab11cd1c54385993943678bbc947607d62cb34962397dec84f01c3395f6ab4976c5065d8525af57c49e50791a5e4c55c59d995ac345a71333a3efb686380686e7fbcc64b6fc2fc5b73e41012a4c3d50ff283d1c6dd672aade808916338314df5a8eecac3db2bffeb6c9427804b745df803ee9f91", 0x8e}, {&(0x7f0000914000)="03a8cf303afac85ed327ae7549091b7711d02a778aa0428d2aee2f13cad51a4edc950e49ef658e44ba190bd187293a4c6462e4ebd68616f4b4ebef5d2d4190551cc440554cf11824e943d996495729895cd767433742774b57cd82c6388ba1b48de5de16a1ff0d27b192e8f5f48f7d6884e58abe5b9d209a49bd8ce8d9436ce175d71c6c42f9033f54b232813e56a8d1aaf6f8eb08eaf66e54cf67838ba5d2b0b0104e56449da2e324f4dd329eb7d5441c849a8da0f9c6f8648b7b79b020810562a2fd6db0a78d7f06b49600249c8be59343c9958901ad11d35838e781fa27f8e0f0333118d902d865cef5ea", 0xec}, {&(0x7f0000bd9000)="a309fbab5f96a67afdd46a", 0xb}, {&(0x7f0000459000-0xd5)="9708fbbcc2fe213b6ccf6d45a158a9f7d90957c27e3fcfc2dcc2bd6cdbbab7b4e9421414ebdb6f783e99b0062938c13fa0ea21ddd92ba731fec01e18e2087065ecaeca557be8dbed3288c16cab19ae66c1b5285e477e672f00925d64d656381f01c2575f5ed464567bc9b2250b2a63f389b518cd8b30cf7ecd825c627919ebd47107db4f4087c702cffaf1680d5fea3c348684eb5bc901c0f863b559db9f534e90f08674ae6a9e95c41b08bc9d42a9e0942d5ba4db6da438c4aefb482eb86fb88c226962ccc2a131001aaadd796dcceb4d1d91f562", 0xd5}, {&(0x7f0000ac0000)="fb3b92a030ef53560d35137a2d2891927b16309fb3aa3794ae7aa5366e8866d3b3a7d7eed86a0ebe9217affb7fcc57cae6244c014a7a7bcd58159b94ce70c641a080e053115a5a72c5423b061b319ebe18dfc0caca59ad1724076eac3556a6c35eee31ca2577d1381786c8f56b0d", 0x6e}], 0x5, &(0x7f00008f5000-0x4c8)=[{0xa8, 0x18b, 0x7, "1d5636f1f02227a5518edd75db67804d680949784df8a2ebff53858e9387405906f902d3a57e5bd0eae8899e09859dc57d4db85dde6165353cb3f12c2832f8627baf7d89d2760480b245998eac0d8365fb2ab5d328c8ebfac16c178a53935e52d08ebeaace5bb2021f3620b9a38ac6963c54434b7d0782670b5fbde9f3ee4a5be3a307ba608bf8a28d3f753fc9c5a40c3c9629db5c4003"}, {0xd8, 0xff, 0x6, "e0af02007c31505dca2b4cba058b88ecf37273f8aeb759101387fa4607eb6829aea347e82c75e694a2486470ebdd2b667397dbf0e37373530e5f531920b840d7a0bbfe8ac5f126dfd37b2a40fe99898e3c6e2f737d97ae2d42f340770426033e4cc7f8ad1dcec17ba5f33b7976d963108ef65f8db36e62f6682e519ae2b7213802514c5e8d38d311643eec3695bcc00198a6e424b17ea90301e9a9a7b7ec8e0d2b6afc83b2594941226e3bb399d34ca7c93d64a5e719f46bafb3d8f7f38263bc85fded0d3387"}, {0xd0, 0x107, 0x8, "c1465944d677598b8181ecb87c1b1da3b16aae5c1e9bbe8f4a69db5aae51014d359717298ca5bb54fa6285a22b98a465f75bcd87af4f0aaba2392b659d67bb7af7a675dc5da4579ff4968eda47033344f7a48094dc5a7b7afa4114a1a52380583414fcc1d9dd8ead73d75fd3d36c2670cc9763eb31fe1887ee8136f1e69437e8df8b4af393393f975c4e5ce1fef3a6707767a77ced069547a9ac0f4a0a5e28720588c643c605326a564915ba7d19f7b9b722e950d153f5a968129acc0f"}, {0x38, 0x11f, 0x401, "10781c3c37479f6e0e1369b13d64befddccb08460bc2d1ad2e9f73bf006b69fdff2e54c80fbf46"}, {0x88, 0x101, 0x81, "3a05d5739da3d6cbc952f0b8c4bb482de954d329766a0a8bc202b8e321ff230b3b8001f3cbfd5b0882e14a64c9e414a1fb02a93b0740fc134e391c0a602211a1b0783b046d0f50b6b930c50d4a86651faab8565abe2bb6477dd2cac9804ce7cc12e4dde2855afffd95936ddb3cd71cb72265d6313ab2"}, {0xd0, 0x0, 0x1, "3e477101bcee3816e20e1de2fdc98f8d4b6fc4899d61889b17e78a7c9264eada9f2ba45fa55b30a65552f5c65221a8d0af6f3bebc70c9eae86a65a455d2d4efdda3445c749b8c766b3edc8f39918a701e6c455a9747afa71fbe24a1e132af85683f5b4ea648992ae86188fb57cb086f68ae8d7088668c5e9a8164c2310f9605d8de2c32a0627744c270a6b80abd31d112d0473d9e7d7db900d618512f1516b9f6cde68fed62b6013b243af91c60e8bfba6bd94ca42163a390fa1562ef12d0649"}, {0xe8, 0x199, 0x7, "8f5e101ed438158c55aa441a6617ee8753a4ca3c970444d8dbabe333639b757b342fa90667d173284b61b4ae4f96e1a2735301a85cddb9d193c055793741fe088f7aeb6f8e521da4f51a9db449c997daa43e6cebf0c7647e33ef62e31a1ace7437e57fb7faa61e5ae76fd24b78d34efb661d6aaa8cfee85e9e6c7281f2cdcb12f4913a2fd84dccb5cbefb84c4824b1d325639a952004ec06c3d7dc70ef88bb967ad175438a8bfb931199ddb8e54002ba0577c9bc8f1b415ed07d8066c20d06da33e3b02fe1d86d9318c2415bdbcce36cae2f1d75b0981a59"}], 0x4c8, 0x4000}, 0x40000) r1 = socket$kcm(0x29, 0x4000000000002, 0x0) syz_open_dev$dmmidi(&(0x7f0000f2d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x210000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000845000)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00005d2000-0x20)={0x3, 0x100000000, 0x2, 0xffffffffffffffff, 0x1c, 0x4}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) r1 = dup2(r0, r0) pipe2(&(0x7f0000e01000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f7f000)={0x100000000}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000056c000)={0x3, 0x9, 0x3, 0x80000000, 0x18, 0x58eb}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000c47000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f81000-0x4)=0x8) 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) rt_sigpending(&(0x7f00004fd000-0x8)={0x0}, 0x8) sendmmsg$alg(r1, &(0x7f0000550000-0x1f8)=[{0x0, 0x0, &(0x7f00005a2000-0x60)=[{&(0x7f0000979000-0xe2)="6919b1bf97fc8d1e1acfc9e172ad5d264c2a6aa75dccf52da07572ea3307f6925fb0f2e43bdc3c8a4a6677f91694950c6ba5b03fcf83012e8b68a8bfdb5d7e53954d655f7912ef17651b3a8e4ef692cde00d6b50f198a778126e4be06476ffc947a5d2ab4c3812a93aec20fa3c7f14ad03022b85a32e575b4a20efc8", 0x7c}, {&(0x7f0000ec9000-0x19)="897ec1c501ac6ae5ddab5a9bbc4145caf4265b55fa67fcbaa8", 0x19}], 0x2, &(0x7f0000d12000)=[], 0x0, 0x0}], 0x1, 0x8004) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x8000, 0x7f, 0x1, 0x9, 0x7f, 0x1, 0x7, 0xff, 0xe1e8, 0x4000, 0x35bacc4c, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/11 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00002d3000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, 0x4, 0x8a, 0x107, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x1000000003, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/11 07:39:10 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xa841d1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x2, 0x0, 0xb, 0xffffffffffffaef3, 0x2, 0x1}, 0x20) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x0, 0xffffffff, 0x6, 0x2, 0x80, 0x5}, 0x0) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/11 07:39:10 executing program 1: msgget$private(0x0, 0x104) r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e2a000)='#\x00', r0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = dup(0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000061d000-0x5)={0x1, 0x3, 0x10001, 0xfff}, 0x5) 2018/01/11 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x4000000005c1, &(0x7f0000509000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa2000-0x6)={0x1, [0x1]}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000041b000-0x78)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0xff, 0x9, 0x200, 0xcba7, &(0x7f00006b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0x8001}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f000045e000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000213000-0x20)="b8c762c93bbdaa56f9c0fa0052299dab8cce0283af2f757c1b8d955256f53336"}) 2018/01/11 07:39:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0xd7e157ba7bf588c8, 0x0}], 0x1, 0xfffffffffffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000911000)="6e65742f726f75746500c2b9a8863fc95cf1156984d94850146cde515278bbcd3a17d86c2ce09113effa73b4e0e39002ee23f4c0615581b6ab0000000093e2bde81650b0e1f17f0f35b37b6cc84a25317062c2e750bb9ae46e290dbeb3c2066d34322342f3033b124c03c48d6776258feae67a59889e367263ffbc6c030e77e107399b01249947ebe9e7e01e2f365cdfb4e11ceac30245aa2fd6c368212bf826d29bbbfff0975c9d315e6ddb42518094afbb665fcf5f5afeee2cb50bebf3f035842a7c4ac60f91f3c9c071effd3aa546c2b3") pread64(r1, &(0x7f0000f37000)=""/0, 0x0, 0x104000019) 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007c2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x101000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007f1000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sysinfo(&(0x7f0000838000)=""/19) sendmsg$key(r0, &(0x7f0000d44000-0x38)={0x0, 0x0, &(0x7f00007e9000)={&(0x7f00003fd000-0xdf3)={0x2, 0x15, 0x4, 0x7, 0x21e, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x6, 0x7f, 0x20, 0x0, @in6={0xa, 0x2, 0x28000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x43d, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd, 0x4, 0x4}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x0}, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003c7000)=0x7, 0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ef2000)=0x0, &(0x7f000018d000-0x4)=0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f78000-0x68)={0x6, 0x5, [{0x4, 0x0, 0x8}, {0x20000, 0x0, 0x10000}, {0x7f, 0x0, 0x4}, {0x10000, 0x0, 0x9}, {0x7, 0x0, 0xffffffffffffff84}, {0x9, 0x0, 0x10000}]}) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x10c, 0x0, 'xts(aes)\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018b000-0x31)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e61030332565", 0x25) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cc3000-0x8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/audio\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000d1000-0xc)={r1, 0x80000, r0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000029a000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000720000)={{0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7d6}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x9, [0xfffffffffffff8d6, 0x10001, 0xfff, 0x7af, 0x10000, 0x3f, 0x7, 0x0]}, 0x5c) syz_open_procfs(0x0, &(0x7f0000f86000)='limits\x00') 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022d000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000b8000-0x4)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000596000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f000025c000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000052d000)={r2, 0x1000, "ef92422587bf01dca2b3cd6f004e3320c49a6c687678dedbf06ad8cff07ec7bc4406f6eb2377d0361988b92a7e1f95dedd5fa4f27bc28d7841c61a835821f050e0ed6eb674587af518250f04e1196916a8825b926ee70554c39559f0954d4979c8188e215c01421ba320073faeef5184ad5601bba4adf1bd0a720d22aacd4d5906733d6de39b7b6e6755753bcc843a2ff0cb4f29136875e843a0e52876b0a0844c95af6250286059a5eec2cb6691c32ce003551a5686d4a6b8339177b5877f77c4279b35adc09dec3d748698489a29679ad14540174ae86aaecbb1904f19b275a327445453a8f3fafb14cc1c7bde3ff37014975842e95ee1c5ef9e71dbbf7b91a160f6fcc8690acb253bd0dc63db2c6a312b892074ad7b0f2dd7f9cb2c9b5c29171e11361ec19bd6d5ef03ae802703f17c7908f5bd6732072118666f0921fbc0080afd1ae61820bcf66821a5f662c7f9d1f047d59347d2d43f82161537f2b0e81cc54deae5606d7df823a704c1721e139f5bdfbbed9e6b79b9b77dec3af290b6fad1028face3024605d53a45b5726985b495c0fe7c9260cad0858f27559137a94dfac0f80da974c706fe64ac41ab7b680b1d734da20aad3b9564364cbbd8a2940e8f58365a36e4cd9beae1262008c0d604321cd2e720656f0ea1c65c3deb07236b96608cafd3b7e52e170a6e3c5d80fe4ef367897e18a446b067c63288ac55a3bca5c68ad9882fab3d41396e0da2f17698f7651995238540d85955ebde6c9d9c6371c585a4947291d46445bbdeaf1647e05a723e4bb2e3118bbb9cb817072831482bd76b55b7b85b11510741c3105669589750a32718e35139964076504becb68c1315cf95952475880cf216646b137482892dc462c43b5ee8d1f39883892f631995470232bed5840272e1fb0cd0d06d159fc37e51395b440c20589366a5c34972224b3456f68879f0df897140bea8e02ca98c2fdf12fe385d60eefafa8a2443809a3ed04ee525505c9ca3e43b0c5c50ea0f4bfce44cf4ee3fa90c8bf36e61c64942a0006e638fccc584dc92e1781af7efbac073f425bcfa861340811edce2cd94fd55b7b2df71493573332dc34bd835a711c01d10ad2fe7deceb9eef68d19b59d342c12d93310c3b55ff19d8508d4376ea8b1ddcf8cfe215c86f595d59025b96f24afc6e73faddf2658d8189656fb9946e0831955b3987d4ab0c3e3003fa2f8c94e94190c32e4098d0972a4517cb61de215348a7c10a5514c81d81eb2c0952a9394c04c85fd9b104deb7f74bf867aabdd228b046965c5f69c69e2ea1c0791d97712b9a99772f652ac2ec54ff52d9f9439b9f8df7c29cbc8fc07f5c164f0a6c5a57993728f4d90f75c0564b06d199ec39f5f552c6eb95fdf07d989ded7ccc25722ed9ff7dfe792fac37aeec1fe5cf3165b0a401d92cf2d5f5254ab3124192268f1b0b2cd1d68edc2f8ebc0812d9a45edea074bf7c25f1b06ae6bbfef0566e0e7c5ff481a54f47acad1c0f4d9f6b6631de8ba0714333fa31e647bbb2f898c2b3fcece3561b087712d3967f431f2568f73add6ae2ede8c855d47ed8a60c4ebfab73e0c6a5ca2845fd5be841fd185f1b53aef2e67293d9273bc62e2f45011ee18198fa79ad81eeea179b6923cb6cec907758406d20cfe690f27cceaa4977ce8b7c3d6b48ee0bc22c0d748a4aaa6fb7370e971c8b5e1c27ac42fe8eda4159be1e42ba74f888d74a19e53d4ee1d592c7765294fd33ef637cbac78c84f9de8399c7cb759e66288eb433e6151e9d596afa839d8f6e56cf1313b2b9f1a1c0d5466c1a66539a73f96141b481e3fdbc5ecefcdf94e117edf92e01ba14a22e6e5bb0c51dec58729d799dde7af77a35250fbfb62b6caf710fc2c6649e3ba73dd4ce847587dad5f88ba7577c20b68a3410e9da8a4831bf98e4129876d81f74179e9120ed4232371028e600d4fd5bad07a1a4dac9d21a2c8fe2a7b09d16c3ea47873155e9ea7536f1c41415d4d55291b54807958e52586c241846a641d10fd00ac271247f383779934ccba4bac48357fa4023bee7782fea35acee394549f0b870c87abe59e6c3a3805e2c213a68451385b91f59251ffc640dcda059d1af3ead5ac0dd01ac1a1f8bd1020c3f4d2dbfa6348c45d6eb44859dae4ebccedb13adbcb34d4f19d4082b1ebb08f0363278ed8cde06b03820555e01f3186bbbfdfe34425359d29dd96939fc8a5f06fe07013fd4f879652d4aa157d25dd5546533cc7b7512d3028c7bebad8b79608db13f943a634629f4a443b6fd9b79fa64d44a5225dbc4f7233b6ca0c75cbac5b5f91742f79e202fb16ad53c20d2bbcfa50bf28568426906a20b38c84e6a210197f70849c3dfe985169cbc2bc8f0e76307580006cbaa4d78409068424f355f7a335f2d64b4964f4dd1a68d767304d4762ab46d0098f220905c727e82ec10b0eb77167f32a5e90a6dd0d9d9bd95b699f2f1f548763e6332daba3e3ab6b8e6ddbb4f9f33e94aa7c1263db9a223626fe8f1c1f2d03f9a8e407e0404626771f0e68c5a7eeae88837f76dad0650e2af379a092527d275777c571f507e46630fd30a8befb5d5d33b832438fc9a142bfe273069c283a8ce8dc4ded6fd0ef50626e648865418a919e18a126c3e0d00096b1be238739173e985dc242b7050beba1a880f636ba698dc46239823b6200b0191ef3aa3f3c7b33bf5260c8bd08678b1949360355d7386fa0fad6768b65826a567bf79e3c80c8533e101b4a8099c2496f1b18c9eca7388c680ffcb3742cad899f1e8296202aa273ce8cc24e07ecee8cfad832dba870fa1c8bda0a3d57b164488bf7bf3589c143d332ced603bc3bac44ee4878abe18c6caab07f3bb4a7048809312dcff1461916033c9456a424abcf1d99d05bcb4a67cb7539794ce742ceb8c8241b7adc4b5afb8eba0f8f0721bf6fd14962f95b62a5f9027990d257678858e42c71d90aad5c15504808653f14a98b433b7cf294ca90fa16874c24114bde8438aa3c534f5452f2c56d694d7618612053b281614e27eb61a516663d2e45390b61cbc0da07b2f69a4dd1e997d6ac19f9934fe1c4e4191fac8e300fd9f71b91b27d093f278c49a813ff27f227079f52243d430e12ff7a50790bf97373bb94c5d4312227bbbe17314d5ae9255e6ee62bf7baff6acadef6b29fd1edb18fbe64b440b09a26942d2b689951a0b16a745d0a3de82f2d08d9b5f945df113066286d88fe68d3fdbea821618dd8655557bfbdad88adfd8625722738f0614ca18833be8d82364de617be769037d4055c8352ae6ab7e7893029314db34e26ed4ab66c15be5b482cb302287bb72d5ce9acbd7dfa4b33c3729a4c8e03a19aa9fac51ac91baeccc16a390c0eb3f794f4be6c5404529105fc58b8a418f643007b48eddf27477d704a462b22f3a0a513b81cdcd733352aa03b5ffb6998030f54cd06042d26a04e5bb876c3e8600c54ac956a7dfd49c70ae215eb6dc78cced43ab118c919ebe76f53bbee01329938918f1269bcb52ac0a0b075daa21df27880be11bc23a89ad1e6db10d9f2150a1a71e55e234d794cc6cc4059fad129ea0564d7394b7728f5dadf75946427cb445a7d4c83f02d7ae7c12fd16d84ebc6aa5059edf6e86108ccec6b3727cc7f1d469dc9acbeee0fef9020ad197d0e80c2c02e71acc3af0f99da0312b242de4965b2f3908680f4c44d72a8c1024a90a45ee3b5e761dddc24606481835565f1428c93a81aa4d73e51693f74eacb6591c50456767e6dcd6e0b5397d30a5a2a17d294f073f2d2ba8ad8f401e7b64eb9ac3f8785999aa78c49ee333fbc8e0eccad390616f518609cd66b4442cf2b9196356957b2f0076a33e18f8e48284c438c513fbd1bdec099a71b6540314d08c3053d505059859a36a678a7eafb63cc027c36b4aad0e812ce90fb53fa55b3ca7a2bf29dd62f29c6ff166dfd4594de78494998215d73931863ff2b737ec748fe1db8a376264595d38945f763e80fad9661f39540a9dddc9db3d71c46d0eef7e3253692975d14f93c9b996f7ecd5345605eb3a3a3adee28c7c24c741984f6e541fae26fe7221aab397098b05becbafaa629d6474e4d7f4542c0c63233e31e120a3152ec17b5b3cb987cf178c78527ccf720194ca9837be6ae53722af15d01018af2e35a4004e2a3c118bf0441440abf42fe7b6cae68023cc7f79039066c2e8bef528167f9c70ab790c25b61f1345ff09bedfbd041780baa84fb289f3594e0da2e489b44f658b45fdf3be294fa8c87afbd5209316044f1ff9853538250db2026030861789f4dade03ce0d495287a9ba30f83f0eedafde383d65c6a936b460c9fc08d35b75fad2c47cdca7bc8455f66379cba0bbad50f5fd724e5f302ac8da9af5e0b3c96b232225e9aaf70fbc5e1a1d5d2f4ff28a7a17785de9bbee7e9cb942085b95885cd8eb25200010ec39d0f5ed65ad55e093b2c7c98f8bd61c62b42aeeacb14aec20ef99dd93239a8273bffcf894932fdd20a5d527d77566b016757a5d5e6742f990f6ab2ec93710282c3cc6013b3ccd12cc0f2f7732a410d8452b4edcbc28c8e20cb921dea9ea4d3b49a6beeb2e05443c3f38d70245c6700accb30a84abc017fc1d598ee8918526a34f3cc67eb34595f6ed9e6cba6319ac6ba89fc743efe76ff49b9e5de8ba6259c41b68f97ae35d0b59a7eb642c640d8b73fd96a49c634a6b859468ceeeaee093df922b36f58e24ddf74747b8cece174e6e00877ac6efaa2f75b0a2f95f90dca5e9aeda8f175b2da42f040831a352c2babc4f51a956c4ffde69cffd7ca3e84f508bc2c7da90d69cf527ae34021cbb6ff2d824264575df31378d52f81c150223db4c4ae3af0454bbfa9ee6cebd53b8c0a55eff82af7b3af7fc4942f1e568f1811c6e9cebb9d05339a18d347fd9279afdfe61c07bab1a10e963cb84fdb9e31e4c2f268710cae93f599d4dd6e4bd760aa64d70698b87ef9e332405b79a75808a04edfc731f3fca06ad54e2844507f9cdd8b7c5b91f4cef1dd17b49f72bc898cbff19f08ff93bbb63c7ae3aeb1bc22a582365ea3aee51a8601b637af62886ed2899c3aa874395be5b43077fad1513772e617a9738d038e9da07e91d5cc28db6c28c409e16d8f2669c004d4579ffb2e2d4d604dae750dcef57d1352e13ded63561501c0d43e90bda5ef40ecc09ae25aa09bef887303391d6a9b9f86b2280f88ef9631c772e1a89cf417ffcd4ee48f58e6361540605258ea4e5187555c208e4a70ebfd061ad19a00c9a7aea86c35a7a3352ad7f8afb463db23bf8b1fe662fa50927bbea3832b66910c776d9f78e4cc7396ee45881dab1ff67aa8a35be2d70c240a99538c13066842c72be0044ab8cb24d05e0b4f461fd7c8e2149a6f5d92f63d120ddf0e4027f20881beae4474926a2fb3cecc75f1bcec5e7e43cb9bae40cea7c04a55ebf90f9d97fbda457a2b3cd2adca398a4905d81d8317e733f14d93bfdb4fc5504b9c40f4eec2f700ec6bbb98cf0c07ef7f92dde1ce25e0c04d8d3d7d86d553e9a2043d0cbc03c533aed19880b4a42fcc419a3f8857f24ca899334d88cd48aad8e8aa27729200b87a14fa2eb5fc6a637c12d0e98e1696960f5ad77d7a8966b194af2d0944cd9c28937895df3ac3779b96c2fc3566064fc78d4ba84300e6282a3393252d5e7045f21206022783c60692a840e5e883c3851fef42cff9a51c96d4a20937589b6542395292c7cead48b115ef42843dfd1bf247ef7434680e5b3ce224f41e02bcddfb7d2d6eb65b2570ecf2f4fc15fbd9941717fb679350"}, &(0x7f0000b3a000)=0x1008) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f00000c9000)=""/65, 0x41) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a41000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000790000)=""/137, 0x89}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f00000f9000)=""/125, 0x7d}, {&(0x7f0000154000-0xd7)=""/215, 0xd7}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000+0x9e3)='/dev/input/mice\x00', 0x0, 0x3112c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c8000)={0x0, 0x100000000}, &(0x7f0000b48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000210000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xb41d, 0x5, 0x6a46060a}, &(0x7f000005c000-0x4)=0xa0) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) bind$inet6(r0, &(0x7f00004ac000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet6(0xa, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c9000-0xc)={0x0, 0x9, 0x2, [0x80, 0x1f]}, &(0x7f0000032000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d5c000-0xe7)={r3, 0xdf, "f84bb839e8abc2d5af60150475f9040923b749101219e819cd064dc52f07f08da5ac65f58d7c9c4433b4e40377cdb2c07dfe4bd213737f3286093313b88be05da1005a4bea67256f319144e2265dd9a159d7bce339ac7bd3abfa80279d6aedebd8c236c657cab3d9a8432399a90c4e22f0fefe0708b18c20704029ecf24b14c7b0a29f5b8b3bdf189ba8535be51c1ee374d1068068a4388438931479914448f3eb7dc457e88e304497e8349910f9a29a840b57a397d2306c022c43d11e810a8f3055c43c38059851d919e43b7f0a2fd2e361a0ab0cf43bfe69ba57aa4f41ae"}, &(0x7f000032e000-0x4)=0xe7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000fbe000)={0x37}, &(0x7f0000005000)={0x0}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000fbe000)={&(0x7f00005d6000/0x3000)=nil, 0x5b, 0x5, 0x10, &(0x7f0000c00000/0x4000)=nil, 0x3b4d}) 2018/01/11 07:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000267000)={0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000d39000)={0x40, 0x20001000, 0x6000, 0xffffffff, 0x2, 0x2, 0xffffffff, 0x7, 0x6, 0x9}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009ec000)={0xfffffffffffffffe, 0x9000, 0x0}) 2018/01/11 07:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) open(&(0x7f000075f000-0x8)='./file0\x00', 0x4440, 0x1) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/11 07:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000236000-0xa)='/dev/dsp#\x00', 0x4, 0x14000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006df000)=0x86aa, &(0x7f0000d28000)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f05000-0x4)=0x0, &(0x7f00005af000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000771000)={0x5, 0x1, 0x204, 0x3, 0x8, 0x40, 0x6c6e, 0x40000, 0x0}, &(0x7f00002e9000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e7000)={r4, 0x4}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) 2018/01/11 07:39:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) listen$netrom(r4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, r3, r5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00006dd000)="", 0x0) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003f2000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000006a000-0x8)='./file0\x00', 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d60000-0xb3)="5f544c75adb610337e4a50e1230921242f6d5d7f6010f7d79a6a67fad3aca8d6c7fe42253ad7394bb07b75b6834391d9785c6a008df30cf690b44ee58b9ea18117b2a7965e4ac90be479c52e11b0725c38591a228e8577db84ed3e275e528b53ab14025c9043e9b6ca8eaeb356181d33ae1b0a141e3ec7c3a0f05caadc0c438514dad3a981dddf9d879c13d0b1abb8ebaa9678277b8ce50b84b7734b5fc4c88958ffdee006f4e529f873f980151e22c9a5b135", 0xb3, 0x10, &(0x7f0000982000-0x1c)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = syz_open_dev$adsp(&(0x7f0000c72000-0xb)='/dev/adsp#\x00', 0x66, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000098d000-0x14)={0x6, 0x2, 0x6, 0x0, 0x0}, 0x14) lseek(r0, 0x0, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x1, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f15000)={0x0, 0x0}) r3 = creat(&(0x7f0000c69000-0x8)='./file0\x00', 0x40) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000030f000)=0x8, 0x4) writev(r2, &(0x7f0000389000-0x5)=[{&(0x7f0000b91000-0xda)="c8dfcd0261dad9f73728a4d10b97eef9000ddd85eb677291e6c3bb9ded560b7e882bb97a241080bd6df1f38a4165504de13b751c8dca8c2be4ea7453f330b241c72a9afd1701c3f601039ff45dc0a40b1ec41f57529dd059485f16f875fe1d83e2bb0c3afecc2a72bae16df9fc07b37c8a150c1a56ae8727e04b295e5d1558b27ef5eb62a4622c92bac7115c83fd61c6698dac72e10386310bf56ab2734d8cbd9f0eb030587537ff6504fabd8db4e62780386529042ae8f39e1ab4cd828bfe710dadf23c82e3760a99e48a2489dee89a08938e2ccbf68f77843f", 0xda}, {&(0x7f0000672000)="648627cea1e41f0868c15e718e878024e3e1485c6ea9a6919d635d452e4c169496e0a9598738e470bb3c1d6e0c3a6b4ff57f12f72f203eb07e43b160e0641cbbfab1f23f044ed5c85c3f2e1815684e65d7700ac381093495c8b5746d61d7364014f9fcbf3365abdc0850887b7ecf4e2a3f8d7bfa114267ddff5ccaa8ed48d9c21347b6e539a09ea2c019158dfe72f6a82b5f89e74c3f1bbb802b243adca25344fb6f27cae32f4dd0245b9896da3b52843c5590df11170427d5cfa777a2d993f84d3a40e4be7e313e9d56b849", 0xcc}, {&(0x7f00003c2000-0x1000)="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", 0x1000}, {&(0x7f0000dae000-0x6b)="c403a16d3b16bc3954b5889ca867b8bc5a1a29578c255968a96dd4a899a113d78e18ec211a58d161c0dd0f0e13ff9c888b6ad26e29011b096d4776d14ca5a38815c61359d095952d33067f45c2750e7a6ecf972bafe45f8b0d25f22acbcda1f90c4a9763782016f88c1e9d", 0x6b}, {&(0x7f0000dd9000)="23ffdc5cfa00b4a7cbf7e8e5b343063be48a44ded40f7aca0263604526d2cb25fbb40335570f6246b53555d85d0ce3055c1f4619086842fc9f4e8281364c596b69f7c64f73f4c2a52c9ef1132fce6f7d4144d926e1a1e6af050b520b489aafa6e4122140082af8e1b5874193d3944f6a75269891dd60a4a54687f662514b9af30679c77b158f078433deee76649d47f277dded2a4b538473a3539e84cc1c02eb2162ff0317aa6c46ae14ef5cd54a7179f0d00c6109283287ffac525fa0dc45c65b50ea", 0xc3}], 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000987000)=0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 07:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000098e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x0, 0x4, 0x0, 0x9, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/11 07:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5000000000c, 0x80f, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 07:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000186000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f0000c9e000-0x4)=0xc) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) add_key(&(0x7f0000b82000-0xc)='cifs.spnego\x00', &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000051000)="", 0x0, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r3, 0x0) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2018/01/11 07:39:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000676000)=""/2, 0x2}, {&(0x7f0000001000-0x31)=""/49, 0x31}], 0x2, 0x0, 0x0, 0xc86}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x13, 0x7, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f00008c1000-0x10)={0x0, 0x0, 0xffffffffffffba55, 0x0}) 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fa1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000fa1000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007d3000-0xc)={0xff, 0x1, 0x1, 0xffffffffffffff60, 0x6}, 0xc) r1 = socket(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 07:39:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006b1000)=@sack_info={0x0, 0x6, 0x3f}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xa85, 0x543, 0x20}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000363000-0x87)={0x0, 0x7f, "1a803300f162275e16d23a45f20fc109938418b034538b316705ee2360b1a441107d9a2b6127bf34b3a8353681afcdd553ce3178b5f823c6876201d225847e0c2a22dc2359392505285fa4a5004cd9f150b4f155cb83b68700efbf93189a2dc92fc9f4fc46c37b5955b5135f2297a8a68799c6f27f7c5d6bf69acd04a816c3"}, &(0x7f0000d89000)=0x87) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007da000-0x108)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x10000, 0xffff, 0x7f, 0x9, 0xea2, 0xffffffffffffffff, 0x9, 0x1, 0x2, 0x7, 0x9, 0x5, 0x1]}, &(0x7f0000542000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000132000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0xff, 0x4, 0x0}, 0xa0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000eed000-0x4)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d41000)='/proc/self/net/pfkey\x00', 0x202800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000073c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000477000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007fa000)={r3, r4, 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/11 07:39:11 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) sync_file_range(r0, 0x0, 0x4, 0x8000000000007) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00004a9000)=0x0, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00008cf000-0xed)="", 0x0) getpgrp(0x0) 2018/01/11 07:39:11 executing program 1: r0 = memfd_create(&(0x7f0000de1000)='(:-K(-\x00', 0x3) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00002c9000-0x8)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00005f8000-0x10)={0x75b3, 0x10001}) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6007, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x10, 0xfffffffffffffffd, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cde000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000020000-0x4)=0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ad9000-0x4)=0xfff) getsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00007e5000-0x4)=0x0, &(0x7f000062e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a1f000-0x14)={0x0, 0x4, 0x6, [0x9, 0x0, 0x1, 0x81, 0x8, 0x8]}, &(0x7f000005b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005e5000)={r3, @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]}, 0x4, 0x0, 0x800, 0x7fffffff, 0x7}, &(0x7f0000f9a000)=0xa0) rt_sigsuspend(&(0x7f00005cd000)={0x6}, 0x8) 2018/01/11 07:39:11 executing program 5: clock_getres(0x800000040000, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000)=0x7, 0x4) sched_rr_get_interval(r0, &(0x7f0000167000)={0x0, 0x0}) [ 66.708379] binder: 8966 RLIMIT_NICE not set 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 66.742941] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000cbb000)='/dev/vcs#\x00', 0xffffffffffffffe1, 0x20000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a7c000)={0x1, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e42000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0xff}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006c1000)={@generic="08336bb50b79f2162814afff3a612e35", @ifru_flags=0x2000}) [ 66.766588] binder: 8963:8966 ioctl 40046207 0 returned -16 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r0, &(0x7f0000a51000+0x9d4)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={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, 0x2]}, {{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]}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000804000)={0x9, 0x100000000000, 0x0, 0xfffffffffffffffb, 0x7, 0x8}) 2018/01/11 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000092e000)={0x0, 0x0}, &(0x7f00002a5000)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) timer_settime(0x0, 0x0, &(0x7f0000748000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000240000-0x88)={0x80000000, {{0xa, 0x3, 0x3ad7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ee000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00005f9000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bb842190f649c87fa5e3cb0b2f666d62"}) setitimer(0x0, &(0x7f0000ef3000-0x20)={{0x0, r0}, {0x0, 0x7530}}, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095e000)='./file0\x00', 0x104) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r2 = dup(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d50000)=0x0) ptrace(0x4219, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5e6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x56, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) r3 = socket$llc(0x1a, 0x1, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f00002ef000-0x8)=0x0, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ff1000-0x20)={0x7, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a33000-0x20)={0x120f, r5, 0x10001, 0xc5}) 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000971000-0x8)=0x80000000, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) removexattr(&(0x7f0000f36000-0x8)='./file0\x00', &(0x7f000004e000-0x16)=@random={'os2.\x00', '/dev/vga_arbiter\x00'}) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d4000)={0x0, 0x0}) 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000f26000)='./file0\x00', 0x40000, 0x40) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00007fd000-0x4)=0x55) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000124000-0xb0)={{0x81, 0x7fffffff}, 'port0\x00', 0x82, 0x19, 0x400, 0x7fff, 0x3, 0x6, 0x8, 0x0, 0x2, 0x1200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000613000-0x28)={0x1, 0x0, [{0x20e, 0x0, 0x387}]}) 2018/01/11 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x343, &(0x7f0000000000)=[]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/audio\x00', 0x2c000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) [ 67.022125] QAT: Invalid ioctl 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000041a000-0x8)={0xd6, 0x7fff}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f86000)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f83000)=""/0, 0x0}, {&(0x7f0000eb6000-0xa0)=""/160, 0xa0}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x27}, {&(0x7f00007cb000+0x5be)=""/163, 0xa3}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/11 07:39:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) utimes(&(0x7f00009d2000)='./file0\x00', &(0x7f00007a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000084e000-0x50)=[{&(0x7f000007a000)="2151d641f814f33f", 0x8}, {&(0x7f0000c62000-0xda)="4d8c33b867ddc56c6e948665ee9585ef95f78905048fa89c032064f65925abcadc1d40004720f0545b708ee34c8b714c50ec0bdfa64c3f249c9829695ffd7d17b21267f38cdaaa89ef2ead612b0b4f575aacb413fe78ad56a24019e3da3f8c70b0baaec73af40d56d3db8db3e8112f855708d4da2602d9f440f7ef84ccd87f73c14b5610c98fab7e4baf846b30cc878561bef2a221453216bf15898e0c315c4a1eb34fd14bd69c5e26e4b2a37315cfd340512736e72c03c505c6ab70d3e0ae63d1a34f7ef0f5386d2adef0b6c93a81ff7dddd28487af6f38e466", 0xda}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x800000000000000}, 0x0) 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005e5000-0xf3)=""/243) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e41000)={0x800, 0x8001}) fallocate(r1, 0x2, 0x795b, 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006bb000)=0x8) 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3003000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) openat$cuse(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/cuse\x00', 0x88001, 0x0) 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f58000)='/dev/dmmidi#\x00', 0x3f, 0x10000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/audio\x00', 0x208000, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000cb9000)={&(0x7f000042a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000827000-0x80)=[{&(0x7f0000f58000-0xef)="37177d7d2d2e78dfafccfc34edf547ee2f2c3c5fdb28ebd49d7709e822d2a09fbefbc268986e81fdf72908b67ed6d1b8bcbf1f5ee7bf9fcca91a56dd7fc6dc95a84f3700092dffc06ae735876aed5b1777b40495a8d0fd9299fe8bcc51f7ed608a8ec5f5c0a2c2f53e5bdeef74142e57cd939a76800480e62019b65c2ca57ee31615d1ad36a6a538d448a205034eb742a074c239ac15608cd2007b2551320e40bb4e290495f5f727bb2acd4c4c7ae41157c85dd5447c5c0f2606b3ac670202e591831d098feb8cfa407c175838b72c49ccf33baa51cad83b3abe8bdec7fc586ce74aa3544e42d1763c1a5b98e61fbc", 0xef}, {&(0x7f0000f58000-0x8c)="4eaafa429487bba2bbf62247a8eb2f9d8705830e4035e250aa87f638f63fc8099d9e6fa2cba21710fc9e98e74aba681c7777d13e2f829427cb97a3a62026a0faecd1029576896e51aa6953960fa54e50a37fa7d365ba14f87804d234393f21686c0c5a4392886940169b422054afba9de682eae2ce1908ba9f34588d0b968300f3295d1aa08e9c8db2a97e3f", 0x8c}, {&(0x7f0000e60000-0x4e)="50e31754e33f2cb64c4d17252da13892b8ed03b54801bee51dd5a306218afec66e525a2eb181269d98261896ae3918b58ddc8ecd029989ba39a3e705bf7e386f05226edb4397a1b4f55d5dfcfde8", 0x4e}, {&(0x7f0000f57000)="10669436f87193b14518e462136bbb5c192fc5a14e7ebee92a0be9ea60f9864a845db3c4ae667274bf5fdae2100bd0ef516117f83b9218e91537e7759d438857e6ad1d7ea881d600215f0cd8a5c474a2c90c72680e3af8237999795ba9d1c43dedc75a0b40869f2531a19ffaaf3eece62b598bb1bc4be8fbf953ab908d2532a96842abf0b2f4094bb6bd4e97e4eb09108ebd56355e8a714c900e95c6d156875ad7012b8d40d41689cdfe1c6f74275543a8441a", 0xb3}, {&(0x7f0000f57000)="ffbf0dbed3ed1d8d31aac1bff392e1f5665d2daa65927957eaebd06cab41344c580bb632cfc401eb59b97ed21d8af8b0a75ba3f9ba78821be9acf1", 0x3b}, {&(0x7f0000aee000)="717ba035ff3cefec4388919fc34632d97472ceaa1e6ffc283e5c561569e3ee3b1208747ec4fac29f3ebcd73f80f7af8f390c132ea1dfe287b4b018d0aa2ea8c0bd3bd195a4573f2031d6a3fdc919fa21249c071fc7d2029784056f3fe6d4aaf14dc93ccbb0d6b1e0ff322da8d36ec17a2143c7cde8bb2c1f0edf9985ad7ac77158d450bdef4af5f1d273a1cd1482d303f3", 0x91}, {&(0x7f0000b32000-0xb1)="139b66678bb9ec32e6eaea4914c05aec0687b7ab279ebaf4cd45d42cb4ac850d9710860aeffeccc330e7f43d2ac8ebed720a9ddfb1faef84b71a71e04d0fb03d7ac1834746a339c3c5c71b3588c59ab7bfd60be0532be607ee6189fb13a89db5b9a7cf0462741e07751804472a5c9723189223a98539a3b71c27302051b4844f20074027c8bd5610944afea114063cd75cffde875e14fb87b8924133927345334c1dceef3dfedc181ec825e8452be42ebb", 0xb1}, {&(0x7f0000f57000)="e3d28fc67cba0a04a979adfb756e44b2bf77571e2184cf76b73c164b946c0376df463ea393e2212ec3426c3c1862f24922ec7f644b4eb1b848b4b269933c4c4a5be03ae617342aa00055c6e123d5b9c55015eced090c130d78f49cf34d15a83794b4bceb0ba82098ffb17a2981b89a06c82ec5694ec62d072edf5c4d74d1490a0d4ad00c25dec9c39a2c5e", 0x8b}], 0x8, 0x0, 0x0, 0x4000801}, 0x4) 2018/01/11 07:39:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004a9000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa54, 0xe37b, 0x51e, "2b69fa5a7d842c0f526b1562c0034d8dd88a9451eee4474154225f4cac32ebdf31c56ac96b641885ae58bae364633a6cbefc69741eb3ea0f6203a74729e872e04b67c4eed93732ec4dac5af9ff45f05e"}, 0x160) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005db000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x1, 0x0}) 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) socket(0x5, 0x80000, 0x25) 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x101, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b87000-0xc8)={0x4, 0x0, [{0x1000, 0x3, 0x0, 0x0, @adapter={0x1, 0x3, 0x2, 0x5, 0xfffffffeffffffff}}, {0x0, 0x2, 0x0, 0x0, @adapter={0xfffffffffffff800, 0x9ba5, 0x36e5, 0x6, 0x9}}, {0x80, 0x1, 0x0, 0x0, @msi={0x2, 0xffffffffffff7fff, 0x0}}, {0xbe8d, 0x7, 0x0, 0x0, @adapter={0x8, 0x91, 0x4, 0x100000001, 0x7}}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c28000-0x68)={0x77, 0x0, [0x0, 0x42, 0x2, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x3, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/01/11 07:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000601000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000650000)={0x9, &(0x7f0000fb8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000129000)=0xfffffffffffffffa, 0x4) clock_getres(0x6, &(0x7f0000fb4000-0x10)={0x0, 0x0}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 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}, [], "38a52738c7b94dd6"}}}}}, 0x6a) r4 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00005b7000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c29000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000f000-0x10)={r5, 0xaa38, 0x7fffffff, 0x8}, 0x10) 2018/01/11 07:39:11 executing program 7: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x46)=""/70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x102) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x15)=[{r2, 0x2200, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x82, 0x0}, {r2, 0x4, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x5c6e9a74f9f198a0, 0x0}, {r2, 0x40, 0x0}], 0x7, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x6}, 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.267132] device eql entered promiscuous mode 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004d4000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}, 0x1c) write(r0, &(0x7f00002da000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f23000-0x4)=0x80000001) 2018/01/11 07:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400}, &(0x7f00006c4000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000209000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000041c000-0x4)=0xdb6) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000041a000)="8206a499e57efdce47a29b1124e29289d27244bd1f78af093556a0b74a296eb046f66a59f6f974009bf180bdbc7c8a9e6ecf4e2ef7e0dcb3963b07f1985159d50a") sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00009e0000)={0x0, 0x6, 0x0}, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000605000-0x11)='/dev/qat_adf_ctl\x00', 0x20440, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00002a1000)={0x6, 0x90, 0x1, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00005f1000)=[]) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000764000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007f9000)={0x0, 0x3000, 0xfff, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b9b000-0x64)={&(0x7f0000681000)=[0x7fffffff, 0x2, 0x4], 0x3, 0x6, 0x3f, 0x7, 0x0, 0x0, {0x9, 0x3, 0x4, 0x7d, 0x9, 0x200, 0x0, 0xffff, 0x5, 0x5, 0x8, 0x1ff, 0x1, 0x5, "07ad70f7c486d2156583023a1133676dcdfa41152d9189a3a2b0e1bfc8272b9d"}}) 2018/01/11 07:39:11 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ddc000-0x10)={&(0x7f00004e5000)={0x2, 0x13, 0x251, 0xd, 0x27, 0x0, 0x4, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x0, 0x353, {0x6, 0x32, 0xf9b, 0x3, 0x0, 0x8, 0x0, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, 0x10, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0x8, 0xff, {0x6, 0x33, 0x2, 0x2, 0x0, 0x2, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@empty=0x0, 0x19, 0x14, 0x4}, @sadb_address={0x3, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x4880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002bf000+0x8cd)=""/99) 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$amidi(&(0x7f00001f0000)='/dev/amidi#\x00', 0x3, 0x400) sendto$inet(r0, &(0x7f0000b8d000)="", 0x0, 0x20008000, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/11 07:39:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f00005ee000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) sendmsg$key(r0, &(0x7f0000363000)={0x0, 0x0, &(0x7f0000bdd000-0x10)={&(0x7f0000780000-0x158)={0x2, 0x11, 0x6, 0x0, 0x2b, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x10, 0x18, 0x9, 0x7, 0x74, "09143b69b5b41a2e89bb6029a0da9f4c219c77f519ad0a030c3991ca742e54a884f1b03a5b373d331803591e69b3acabe35c3e0a3c2d745b7c52a9e97d4704978f3a1cd3a3f0dc727804f40da094e4a619e09f1d4940d51e40d1e123c98f073e29791e876359c6644f3bdffe4ce2cec871895a1d"}, @sadb_key={0x10, 0x8, 0x388, 0x0, "33bbd35da5d371b837596675beac326b3e6f9128028694d8c16add6e09ba675ef98b9b30964ff950a590043c112c844aed370608aa411743350543df125042cfb1b1438a1498e0ecf0bbd12fdb60e8d025404b16e4837716261098e99fc1815c15d697ce29aec4838605df0f17a54087ac"}, @sadb_address={0x5, 0x5, 0x6c, 0x20, 0x0, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x7, 0x4, 0x86, 0x7, 0x2}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r1, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000e8000-0x40)={0x0, 0x1, 0x7f, 0x4f18, "c815f6a4762479d6a21826914dc3630659750e37589e2e8a668c63c58fb6067f924bf0a5d3513245cfc9cc9a", 0x8001}) r1 = syz_open_dev$mouse(&(0x7f00006bb000-0x12)='/dev/input/mouse#\x00', 0xcf7, 0x802) r2 = semget$private(0x0, 0x3, 0x400) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000a1c000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cc5000-0xb)={0x6, 0x1, 0xffffffffffffff07, 0xfffffffffffffade, 0x5, 0x6795, 0x226, 0x3f80000000000, 0x0, 0xd1, 0x19}, 0xb) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e83000)={0xfffffffffffffff9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000060a000-0x4)=0x76) [ 67.394852] device gre0 entered promiscuous mode 2018/01/11 07:39:11 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000122000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f76000-0xb8)={0x0, 0xd51e, 0x80000000, 0x20, 0x4, 0x8, 0x81, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x9, 0x0}}, &(0x7f0000a0a000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0xc8, 0xc288, r1}, &(0x7f0000b41000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/11 07:39:11 executing program 4: msgget(0x3, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2c000)=0x4) shutdown(r0, 0x1) 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x414001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x20400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x799, 0x800, 0x100, 0x11, 0x4400000a, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x0, 0x100000000, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0x67, r1, r3}, {0x4, 0xfff, 0x80, 0x5, 0x50, 0x0, 0xb14f, 0x6}, {0x6, 0xc461, 0x0, 0x6}, 0x2, 0xd, 0x0, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x9, 0x6, 0x2000, 0x6}}, 0xe8) 2018/01/11 07:39:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016b000-0x9)='/dev/ppp\x00', 0x242001, 0x0) bind(r0, &(0x7f0000e74000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000936000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x200, 0x8, 0x9, 0xffffffff80000000}, &(0x7f000063c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000206000-0x101)={r1, 0xf9, "4359d09db5966306d09bb2a1845b492b9a793cc4f8f24e7a0d026fe7bc372bc821cf8a26ac5f5ba85b060fd01f74e5ae8464d43179fed5c1788e30d9ea03ba391e3684913a565ed663edba16d814eb2effc625ec89a184b1b922f629de923ea8bcb6d0a1a09f9f74cd31954c19bd403035dc5be6061225ea2019a08e1fd0302b2d9a655c3e21c06d5e60a5364b0913efef8e0040275fc5044117b411275e89f33119e4e1db83081a2649ad02f629af4d5db8157d3875e23e87a722550bcf1326f09e2378b51d32bf8995226cc161a00c438d19f7807fb28c079715d90d44d082504dcedc63bb88a93af020dae2d1f0e99939d039b3ee5d74ee"}, &(0x7f0000728000-0x4)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000606000-0x10)={&(0x7f000023f000/0x3000)=nil, 0x3000}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r0, 0x2000000000000, r5) 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fa1000-0x65)="bada8783ce6a7f6d22a64b5b9dd56b9ccd81551088a04fcd162b9edc0ad836c2aec1472a4d75dd2fda2da83e20cdf4f4b45391cdbe9663cd061c3ab0e09b0252f4a7965dcc609c07b085c57189f3f559f66c6e9e1dafb09ddb7e70220d0346c3deb3107ee9", 0x65) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r1) [ 67.417968] QAT: Invalid ioctl 2018/01/11 07:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getegid() getresgid(&(0x7f00001ff000-0x4)=0x0, &(0x7f0000b30000)=0x0, &(0x7f0000c3d000-0x4)=0x0) getpeername$unix(r0, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cd000+0x99)=0x8) 2018/01/11 07:39:11 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 07:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a4000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) clock_gettime(0x0, &(0x7f0000dba000)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000035000-0x6e)=""/110) clock_gettime(0x0, &(0x7f0000c96000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f00000ba000-0x4)='em1\x00') utimensat(r0, &(0x7f0000694000)='./file0\x00', &(0x7f00000a2000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.474518] QAT: Invalid ioctl 2018/01/11 07:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = memfd_create(&(0x7f0000633000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000720000)={0x7c88, 0x81, 0x7, {0x0, 0x0}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r2, &(0x7f0000030000)=[{&(0x7f0000ba1000-0x60)={0x27, 0x7, 0x8ab8, 0x0, 0x3f, 0x3, "ef87f0b846f50b8c80721c18c4306765f74f3c9f5fa98d12e63ee0b25a0b766614c883f91beb808ffa4d0ac5a429e5d890098c477d62dec7437bc723ae9bd9", 0x7}, 0x60, &(0x7f0000715000)=[{&(0x7f000029b000-0xee)="5bceb586de1ae5c9d12b3b6d14a101a9b8047c6da25ad7afa58fff8e9c2125a4da76aa8ae709368f93b35155ad403f0848c7a10f86f867a2c6b90b0d8856a79495592ec219b6d9bb4502c58cdeb6984490ce45941b9c1498bcf29efd2e65ecd77997b371eb635f961b9acc830237eed875b5f51f06961c2157c72519da1e4ddc57daadda10caceca6ab7fe889ece72db2c09b3886f8590dc456dd18354c074df5c63bc520989accc771a93645d1ef647aa33993b72059ac413dd53b1a2d932145b125edc2720bc313d2d09c164bb66c75859a7cabe2519b67afb7175ad7eeacd58dfc6b36087e638c60d40d921e6", 0xee}, {&(0x7f0000903000-0x3a)="7950963ea46ecaf4f5a78235c46b85a5838bbf499935c1b908e34edb00c24f88c9c5fc9d92400c7eba1f7acfa600fab449dfa7e92549b49618a5", 0x3a}, {&(0x7f00007d7000-0xf1)="f7809075792c60c0f8316a8f58112c4f320d0275a881fd86ba47dbb781b68b03b2bb7d6a80da8444e4b01fed9bb3bc805d0f1d9881f486bb34cf44520cd12a28785167fafde57516c745e7b9d152d8442a47e2a32e52bc58d742c829dd5f871ed1d450a0e0d03b01c3b001da49fa03f59d9d161a80e71eb2421ce8a07d6b8e1d6413cbbb04a92ee50af53f89dc7d8dfd6cb42c9c7f634c0de6f982b40751bec56f85cc77c652ae234931866cd4999f45e8ba1e1ec40e76fab7a18da12fb2e90b70ce529204849f135aca8fbd984533ab5cce8e525aa1cde31f8ef30f469e2c119e7313af02df2acc4588566bf4c4f3b7ed", 0xf1}, {&(0x7f000034c000-0x1000)="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", 0x1000}], 0x4, &(0x7f000073b000)={0x68, 0x1ff, 0x8, "0564c51850a97d0d3171f7cd150c30976c8ce94f60af971406c92c92610e754fc84a60ebd23c98f8eb7aaf8ee3d582a03992cc6302198bffb575d4b68dd31fe6ad47a541df92d556d5e3b843f5f80d3c7907"}, 0x68, 0x0}, {&(0x7f000084c000)={0x27, 0x1, 0x1f, 0x7, 0x1, 0x3, "26f3328544841deb6f44264473b743ac169191446c126769f0b5637d8436c2227b0c4d6959044e9873be56672595738005ffc2fbc11a1e30dc6126dfeddced", 0x3}, 0x60, &(0x7f0000e51000)=[{&(0x7f0000f24000)="103e65c9854e0ccd1c46aa1b3fbffa2e74d59dfae521793f0d058c920643cc40590ec5b0a440edf954c279b104956cd240858b318f439c91c066fc75e280a209e1b344caf5ca5d22bc0561159d45dca6baaf78653e79f9474d76aa97299d369333c6e4f69399fc98180111cd80684abfe3d0eb79176f16ce63d851f3481f6327578091882db4ff9389bc65edc9876eae9ede365d21f739f84e58ae6a15ea8c09a347be1f4d5a9bffbd495052a9aa4b8686fe60", 0xb3}, {&(0x7f0000114000-0x71)="0433580ed5b18c71f86d4e725608268504365913bbaee72d2599d3c5386e95ba4e0469f41436d9d6b892e9c7fc71d5d26d226974ae076d3673c696ef105ab48db95ebcb892b960c7c40b54df456992c275602132b634d640e29653c64a88c1424fed5fbe450f48710dfea3b680888abf97", 0x71}, {&(0x7f0000775000)="de9886931442556aad953486", 0xc}], 0x3, &(0x7f0000215000-0x48)={0x48, 0x103, 0x3, "507b849e43bd814407494dff8150ca7ef66cd6568690eb5e4be3524e691da1f92945d9e5da390a2f61550458ab3137e0ec22b347b4"}, 0x48, 0x4000}, {&(0x7f00002eb000)={0x27, 0xab6, 0x7, 0x2, 0x2, 0x9, "bd507f73fd9ebd67a958e7221bfd01705ccb4fe4c627e90da9ffeabdb015b2195f6fd218f1bbd2f00695a7ce9c0621865024f5f641b8526839739fbb645d01", 0x100000001}, 0x60, &(0x7f000042f000-0x50)=[{&(0x7f00003ab000-0xc9)="6a0cbd8ffc88e1d539eadd7e69160f51900993b23313742a4c17c877da8301a047d20abaddfaffc9569086f5faa4a550a1a41b67260a0a0af79e53d393597126ae00fdd48b83d979a304960d00d879a01d35ca3500ac2988c25b696f91f6a0677f1abaf80d4ba59a224e9cd936d2e399d3038bc2040d42d050d46593a99d8f8a7924e0acf480750cd78af158dbfc24e5c66a9ee8aa8bdd4a1c5aaac6d25c35cd4dbe6338d2e59f3bf665909e06071223e3c7d2a0d5bc93ef34436938a401ace5f75d0a05a44cfcc979", 0xc9}, {&(0x7f0000aa4000)="f61db54ec3e567f0644c7ddf29fbda2a68347d94e59e9277dee8e7559423e44eb40af5f487b20f7ed8f58aca75b85602fb0e69023b383a499e1f176a360efafae55674af054d1bd53c7038a826cebcbfba9d169091138fdc9e9bbd1cfccfe958b22cb9cb7709505007efdc94bc4f0e605437cfc9b53aec4279a0b1ec573d886da8ff85b990bd52804b4f7672b8767587810e53a891cbf0bc833d4f15c82c49885ac747dec64cec900e2de5c4fcfb6989187013e52215cb57ca91932353f367e29fd2ea31df50ab01fd97972170cd2d80e5f2", 0xd2}, {&(0x7f00004e3000-0xbf)="cd33b5caefdf4c1bac73251eecc1017f5ebdc87dcb92a7753d639e6766155e57009a388143ea886f7fa251ceb4919590aa47adcb0ab43109f8fc3bf79a29fdf09651ba51d68a5a32ba178ae7c449f595ec4bae20f1e7c4c6240da5f786e625d7e59f8527cdb6835771b94a6595eaf988babc9cbdd4d2df67e21c0154752061186bb9039822b5d0cea67d6bb2c9a9f18361f49056900d026590264f33da51c82d464748a82ffdf5c3ae1bb994d1a6dce1d262957d107c3c3951d8b4bd14b518", 0xbf}, {&(0x7f0000bd9000)="dbcf86c6178aa106dba5401a099b06c7f04c2dead02dd202bcc04bb5e79eb3dabfa1a1b92bbc8b7a0c2d1fd64e68e466b7ad658d919fd0bfbc632924a5022ea4224947cd9d1bbdda03d1a548908f1f3980d5ed822c8de016f90ca619810c645702658a0f10662a296b23a027516e9e15ec8818f9f9c6327ba8120b9d82d29f24e5b055efbe67dadf45b4da3bb3ab6517a8e790ff07d5ee20972e95d0e3b03ebff8efd7e907d577975ca2b8c619e3ee6072b72f3c6916556b3a36f6523378e7d23cd0b25d00d150185b88517db837e2c11d8ffb36dbfa0098673b68624adbe5eab3f151199b1c43ba8d6146063bd1131de753f7be", 0xf4}, {&(0x7f0000497000-0x9)="e02680f17900b31f77", 0x9}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000ef2000)={0x27, 0x3, 0x9, 0x2, 0xfffffffffffffff7, 0x1000, "4a0b0d1053a5c3336f2acd01f6f0fa8640b5f96f9876ff553ca43f1a0d8d1658607d0fe374731b74e61b97d0c8dcf1c34ea6f38e2986dfa4e866ca5d474a74", 0xee7}, 0x60, &(0x7f000049c000-0x50)=[{&(0x7f0000b49000-0xee)="a27f244c4d3f367b6bb8e492f209546ab7cbe3f812cb541409341af40ff113313be2636aff5b05820ef07d9b4464c493032526c1af21168d5398607bd1666d2c3a886f3b8cf5b3a352fe9b26d9e9e136d28e37cbe701cae13effff829b0446c8af99f76c79154b1ea338090d6c1b504a12c1c2bf498efc28b3106bcccdaf7a165ebe93a329df6446e68b639ec9a13fc5b109221aa6ca929ae21caf4ed29386595320fbc185247b3ca7de31159323913f0cac17f7c4259dcd766e0c57c504fc6acb2e49644a123953579c4df33065ed7c1caf85cc2c1d96cbd22ef310d279dd91f3c24b2b0e791d379daa9f1050b6", 0xee}, {&(0x7f0000ebd000)="9ff4e60d97c48ca6953493b42e751d762867ae9b8554fa408f01f4251a5e0a9f597a5f0cc9d49d4b4a9f6ee2fc579ca3b575f578b90b62be165838e1cf569f3d6dd1014e129d10b71c1a5146bf90063cbbbcc7300e5ffdb87e37f17d3ca0b399a6af96dbf5c19db1136201da2f98c1b274f90c6764109f23684b5a36861673d7b22eef86d24f9d20b653ab4f52e8afe2567724cd0b644f2ac5bc86641e33352bffcc982a60ca7ac31080d17b2ec85e8d54ddc0e4ce5b03818ba245e4592470131c0d76f9f4dec1f232231ec81a06acb05eff8dff175254f60ab7561506e77204f1ab593f8e29af6bda845dab38a16b56d50d4316bc4b2ea7", 0xf8}, {&(0x7f00000c4000-0x39)="3f260d8edf67f9d08f89f2d4e945e2c3156db1120b76c5c25e7c8e3d6fd973cbb76d6782357702414987696a5d03eb1515e54b5452eaf782c9", 0x39}, {&(0x7f0000650000-0x7c)="7013b0fd20c45969ecd58049daae2800bdc01aeee4615f2ad4f242f91de778999133fcac9fa15a7c77742f5d0be92693fc60ed00d8dd2a0194da548fba68ccb9a61391d37ec80d159b7e04ae157b7c9618ea817332b7b0fe7750eae1847ae7ae7578aa5f036d0577666ce0209132e8c1ec8e6fc220b36feb29fcf054", 0x7c}, {&(0x7f0000539000-0x66)="93458e1ebeffe4cdde9f86d16af57d5191e929682c1931fdeb2d0e826e3189ddc5f53e5b274110821f21a685cdb5d4998b9be456f240cbf1c7780d194a0eb45bbc112067a726336c99003ab6a3031c3401ac320a1b0ed802a41c156528518eda0c31d6b0d8ed", 0x66}], 0x5, &(0x7f0000dd6000-0xa0)={0xa0, 0x100, 0x7, "3cb8cf58d9209a9be11168eb1dbc2575dafc53cd1bad3ebb3ebe763efcf6148be6d1ff7c0d10533bb8bae2ca6ef7ef6199d82db19ba60eaeaa25134d3ddfd071b5be5fff0f40f207ff467a38e9f4d631259e2e294ac91143b746497340c721fe3d1b074d5c4bedb728ee443306c39c880707fbd6c1a73f7bb5651ccb9d13d663245e5782b025629f271672b78e64ac"}, 0xa0, 0x20000844}, {&(0x7f00004bf000-0x60)={0x27, 0x7fff, 0xfffffffffffffc00, 0x6, 0x86, 0xfffffffffffffff7, "2933a65fade4dd2de9ece80ac48b687c81520a46b4d8f9df9578d613e810eee14c758137ee25a3809bfd288c481eb9a80310ec99f4d740342d43583b8a6b31", 0x0}, 0x60, &(0x7f00009a9000)=[{&(0x7f000058c000)="8c14190e63d3fb17f84dfa163d2c0312c106f1b61eac01da07541d0a4603c954ed65c9cd9dde37cd869d7ebaba445fd025c1eccbc5599031556cefd7470725675e7c152c5a8b507e2858db201b63ea2555d7535498642f6cbe000b1529e8a5bbdcc140d80ba2dd2d9ca14717c9304e1a0c07a50c50a45ddab6df8125ee746f52da3b2754067648158705c130487d15ac864fa000f39db9223e0157686c836773fbcd9f97cf4db022a0143206c2677720db8c645afbc917664e53b0a31c6968473ac398c48972d990a086803e17c6eed67a58cde53ed767aa4ffb9a60cab083a0", 0xe0}, {&(0x7f00001ea000)="ade030435fd674f70e75184eb9767186e5c1340dd8c7025aae65b7211e30c9c758a6c0725ea96c45c79f247a17b0fd", 0x2f}, {&(0x7f00001e7000-0x8)="c0c60830873ab86d", 0x8}, {&(0x7f000034b000)="3546a15557c1e907e589ee11fbd7b9ec0fcf2bba9320e395eeab31f2c37b9d46c4000aae831121abc77c7a348fe8e35bee0d6411ab78f58385c036e9bc3fb62055e299fc5fe24596e3771b7fb7160799f2b883724694d640a155c5c288d7be9b4c3b4fb7afd78a1a7e0185603ba2435619873dc4212f57be08b485961a38dd928f54649f8691b74c78b6b214e90b1014d120de3039531fb364d8037ba98e018cb3ee565aac79dd10a7c2ef29b58f2685b0f3c5e4d8c0c7eb5176a26e3f9dcd3c1472fcff500e9698bf6bf8709811b6d0f0b3", 0xd2}], 0x4, &(0x7f0000cf0000-0x18)={0x18, 0x0, 0x4, ',zI'}, 0x18, 0x80}, {&(0x7f0000e99000)={0x27, 0x3f, 0x2ed3, 0x2, 0x4, 0x8, "10cb558e07f36a3c546c34c6f8d75ce72f72d20dcba3dac9d9a8c402fbc84d27ee29359c23272b8d854cc6cba76d610138db96889863e3fb543b087b4ed77b", 0x9}, 0x60, &(0x7f0000f7c000)=[{&(0x7f00005ab000)="aaffa44263ac9a834940e81d954dd51f8f363d2d8bf4a76562419087e167f0f1b92b26feb6fcf178", 0x28}, {&(0x7f0000f11000)="f2c27f72625de0841a7c13e007da2e7f6849518f607ac96f3673293af78a1f8ce83db17368f5f969a239bf6b7e0fcb4decdc42926f7b4820e930ebe3ea442f2bd83c0db6b5f52c56d67471a116a262dd56f07a15c9656cd4760a938d0b9040e6c1d87104e63b6828cc20da0d6dd1f758a2dc327db3cf96b22474aa4288a5c30f05802cd2a05e5a4d88052ee0fc24e1f0e290f719a71e63706a65df7a24ccbeb4d39b7fb443a9bd064d7535e9e94493b0650fd6b26fc65daa2e05480c5afe647cceeb00e4f63310", 0xc7}, {&(0x7f0000852000-0x50)="8c94eded76a903140210abd6113474c2a3c30bcd3b76d7caff56652c6a9223725a3cc0d6825da54a4aca5d1021e2529655050b25282bf1fc67af381f62c36ef22fa7999f22e1cfe3830dd5d607a03c4a", 0x50}, {&(0x7f0000cf1000-0xbe)="2bea8cbf5d0e051aea44b9aea12625daf634e6af8ad0a9448e842e07e68ae9391892491e52d23a6832704426e77382f1c34a7bd6248414df29f73731db3f70e544dfb54ff62321efc046a1f49b51fb93f94f341f8e87db30f9de891660f9e456ca88d7604974c3cc37996b3d35e994b674f1b7781f2239d97bd04f3cc1af2cf603f419f82dfa082ad1d8ebbddd7484c34fb45b04febd05ce7eace678cf09958f12022cb9838a1aadf52a46f72a54081a0b20287dcd3f2295b4baf2a40fd3", 0xbe}, {&(0x7f0000fea000-0xc2)="f771d622ffc951aab6760a90e30c91f72ec2139a04f67f25e09b9f5b05694d4593ab380f0c8833792c36b2ae77b8c70f1c99219a9f057bc70a7c9a761dd75fd2e551dd4c2bee37d12c5a76c9682b8fce2209a888632b2dd744effc456a2d72133a7e780ea7d014b5e94d7bdbf243b948d54ec4b3624922ffedda35016326a75c5b3f0028bf31d166b04389c175a5597ebe2d974a29b7d1c081848fac0661452e8831c09b9c78ee55644cd527e83a04208032a5aeaf22de9b690d26a26c2ae6e4cef5", 0xc2}, {&(0x7f0000b6b000)="1a189fa70bcc5985cca3049cb7dd692ba39f4df6c835efc32ccadde0dcec7eddd072e5c70dc5d2c36ba7fec4f07dcf090630d535edac7e83cb56445176b1dfd494f1638eae5ddf113262d7b69c24960f5f8a11894426b54ffd7c374984ed3b13d646aa760e7530aaefc1b0801b668797f5fb22b2926debd87e291e9dea2b9968b581269e8b1fe70ba8f785510fcfb2439f68d04e936882f5fb8d9bccfbbe67edadc64ca190b4f7cf245c61caa5fcd520da", 0xb1}], 0x6, &(0x7f0000f21000)={0xb0, 0xff, 0x9, "10bb05e5e7347d3263df3d7288f5ea4b5101b4ac0164b78dc347818ee36672e7a65e86e1ed10cfff32754f1fca7fd5df4e86edb9325956f2bb9ad71ef449c60febffe9ede7010b68e3d4c0a2b2c24ef08afee486c01c50a9ed92c5e259d2057d9e324645fd547e4b08fbd7bf6503dfd7b5c8af50e4251b382e74365e5cbb05f39be64a27a4249da50430c022c5eda183c1e76682c7560c0c3b8ca98f88e273"}, 0xb0, 0x4010}], 0x6, 0x10) 2018/01/11 07:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f0000557000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ead000)={0x0, 0x8, 0x0, 0x7, 0x1}, &(0x7f0000190000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ab3000)={0x0, 0x9d, "f0003070fe7e79c169016e578c0b16d8c01a4e86a783a05c34ec0e24ce3493da1804d6e88eb8a697d87214925a07af93c5f0826e84e029720a7f25d83e6397977cc1681efa8934c52fd8f16f7e9515d96e2fc6a55a9d62679f3a92a8488122c7b5eb11356a5bfce2e6041664ef620d772247370f0662c559b37a755276eee1918b2c3ea7cefcd4c4a33ec97ea4059e2c67ee1de3e2efcf12f286be2b4d"}, &(0x7f0000b91000)=0xa5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c4000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x3f}, &(0x7f00001d2000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008fe000-0x36)={r3, 0x2e, "086c57b0ce4635004a8d337b295f3a701da6db460546a592b397532981fa046171a5ae2b64f62fabba9769fbb792"}, &(0x7f00004f7000)=0x36) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000299000)="", &(0x7f00007ad000)="", 0x40000}, 0x20) 2018/01/11 07:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000909000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f000095f000)='task\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/11 07:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000a92000)=""/79, 0x4f, 0x0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(0xffffffffffffffff, &(0x7f000030e000)="", 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000972000-0x8)=0x0) 2018/01/11 07:39:12 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000f90000)='\x00', 0x40, 0x4, &(0x7f0000434000)={0x80000001, 0x4, 0x3, 0x0, 0xfffffffffffffffe, 0x10001, 0xb9b2, 0x100000000}) epoll_create1(0x80004) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x201, 0x0, 0x0) 2018/01/11 07:39:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000d87000-0x8)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) memfd_create(&(0x7f00001df000)='\x00', 0x1) 2018/01/11 07:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db0000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000-0xc)={0x0, 0x0}) inotify_init() r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) shmget(0x1, 0x3000, 0x78001200, &(0x7f00001c2000/0x3000)=nil) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000d88000)={0x0, 0x0}) 2018/01/11 07:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101102) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb6634"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x28, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb98106"}) 2018/01/11 07:39:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000245000-0x4)=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) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/11 07:39:12 executing program 1: mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000)='/dev/hwrng\x00', 0x400000000000ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000)=0x0, 0xfffffffffffffd37) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000079000)={0x0, {""/7}, 0x0}, &(0x7f0000079000)=0x10) 2018/01/11 07:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c1d000)={0x8000001b, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/11 07:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfc000)={0x4000007, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x5740, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/context\x00', 0x2, 0x0) openat(r0, &(0x7f0000709000-0x8)='./file0\x00', 0xc00, 0x5) r1 = creat(&(0x7f000079c000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b2c000)={0x6, &(0x7f0000133000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$KVM_NMI(r1, 0xae9a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x185201, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e7f000-0x21)={0x0, 0x19, "f22fa3271cbe91dbbcea861b3f742d268b8604b9b206631dfd"}, &(0x7f00009cf000)=0x21) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00001b8000-0x8)={r5, 0x6}, &(0x7f0000691000-0x4)=0x8) 2018/01/11 07:39:12 executing program 4: r0 = socket(0x9, 0x0, 0x1000020011) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d02000-0x20)={0x800, 0xa5fc, 0x6, 0x5c0, 0x8, 0x200}) setsockopt(r0, 0x10001, 0x0, &(0x7f0000342000)="b82bab70055bef6a03777a3fb81d7327ad2506101958ef2232fff962e07cd1704e1b3b4c171d5e293766b81a986cfde5801e8f8fc81b26a4c8eccac225905bddb52fb759227fd12d387f72371cf8261cbf6200266256fcd968b988e61061c70e0b9f1552864f46970130bdced395c6264569fa9fb9436ee0fee087821bc98f53797db2786c987e04b5132f68afbd59f122341303cfbc57b8028bd16a96d8cc68dcc246e6a529bf7b14cf311151d52a005e33f00b28fe5328694524f11e1b1986b2fcec567af2cca42b84782855d7895e81e0", 0xd2) 2018/01/11 07:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064e000)='/dev/rtc\x00', 0x4200, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e9b000)={"4e9bc69fc10c732683372ab4448d13654e251cef257c01d20d0b8417bc6418e2395c466db01e65be7edc028dc0cf6c0af6bc1bee91eb6749fd4268f4e0c32cfde7e16f0e3a0d97a7a2df9e83d8586455bc7641ee04cc73b3719a1e5fb0e05ca9e16ae29cae35fae60c3287a5279439a0eace32889657d6e09ef66191be0f750e550053ba449399f30c535425ee76ed06277ca1878e6c6db5c239f88fda2a6104696985dbf88f2c90a1e0ea3a5918f824cd3b170fb490c1361153f23cea99cc087a68921b0ef8398fc43b0875a9b0b8d6b952981a2df473ebf869c3bd30d26567f82c13f6e5a7378ad513bcfb071514a0c0bfccad27266a085120f0f9bd13399a610a924423f3127be38bed4fc138021836591bec78ff700abe00f993d23f17472a7dfe0e5fa31117ab7b3b4bbc16027b49d996d815f8a0888533c814c32b2a68eddcc13153814e74c12089a003e725f1569a5ce561b0fc78382d0bdd2ba755381a60b40a6ca8d111e0d8893c4292cf2bbcd4f1a0c7fc96310d53ec106c9fd85e68afde23eb7ee2739a67722e8f103cbf146983ce2e2bdc622e83e4124d500afcc7b9adfe7d352e442ddbed4f36b40c9ec49e4d970874174bb090fcbe10e6138d2ba4f2d206556897a75e564132b48d7d4f155550808cc729e6ae5be1a0f59aa0d20d2ebe66125fb5952801523fab5e2710f15ebf15e15321ef65165ef5c5c5bebc99fdd1460ee7eb5ec7fce0b96b1dfc8a24b112a916c0b7dca5704c5bc973427bdeed6e76ad5ae9ce4bbfcd7bc075db5ab20c1a3ad3a064b958fca9dcbc7a8d5ce9ddee0e8a70a873a7094d95b8f55c881d6d593c1ed113728e733ec2f3ab738d1c3a1df1d5d780b063e1506b3e0da35e3650d9866e7adf1c64ef46a05b7509880241a1bf2dba150d10e1addfd8aace1b839e700f53c8e0b5035b52f1bb0d23a18478bedcc5d27e42cd07bd6ab1a5c77209a8b2caf0e89fdf4c3a9e30935dee09a63afccc035b237d373623534a87fe5b5d2c882adc35068e08ef1550a7c3e37ea3cf9ae4197fd37d3ad34a588efbc11d7494bd2bd4c822ef8db8db7da1afc89195cd564f4272f402da9f7076ede993f9d4a8b1610745f93f5004e779857498641d40bf0ae3a585f2e51b19fd149f2d9414f81b63e99952529208f09fe1286d076ea8f1c1725d7678755303bff05d3b4c299705147992c1c863a1c761ce5257661a61904c4f9ab59f60de3577c50ce2cda909b21c62df9680aaf7b38f838638215c45af7d9886265b58b0ac5da2d6bfe21edb579a5fb63f49d524a4d8094097abdcb4f1f15dc889013fa35f3916ad64bdfd69d96ed83e0aab4daa3364c0eabf282713155a9c02c87869887d3100bf19c2fa4702f8623468766a48a2c32ca9efad398118070c50d06d00367e258d67d84d0272fec5c17cae57614c219a638bc3"}) recvmsg$netrom(r0, &(0x7f0000781000)={&(0x7f0000b08000-0x48)=@full={{0x3, {"66df2dd5cb678e"}, 0x8}, [{"1437eca7af07ca"}, {"9591369c0703c3"}, {"c04cd20d8c344e"}, {"97b4723ac3d35f"}, {"2e7b54e4489bfe"}, {"662dbed314934d"}, {"48c884af1ad44a"}, {"fc64f189c5445a"}]}, 0x48, &(0x7f00007a2000)=[{&(0x7f000030a000)="0ba60d06765b0fac39feea0788c0bb187f60764bade240777274055ee0ea2d777f821efd3f7e57018c68d830", 0x2c}, {&(0x7f0000a12000-0xea)="e10a072ae75223b95ccd65c9b51936f110c3713a17747d6653e58a3b81f71a5bae4659ef6e8c9d1571726448f678009983d57b1f2d68af29d8a609471c049c0730b27841795718277b6dfac5724caa906bcfed06d3c953283a32b1085cc5c04fc3983fbe7b5e1fb7d3402bfdcc237d3c02daf9f841387a0c82ec78491aa1dbf9d9268a0c5abb22edfade89d6726474d18c3cd02ef547aae2de60ea82677c5452dacca58ac708991f4a0b58d2e6cf81fe33f6e58ebb332f62ea4bc69acf2cbd7d00450996287aff4b36b218a9ee7dfc5ce558f5a3418eadbde0a6172ffbbcd737ef4c93f95c7629a94e9e", 0xea}, {&(0x7f0000840000)="68f9c99e40ea3016539c73654e921f38f2df9475b5d15ac07dc6137c5c40c5216374ccd08d88198487af25cce317a98341aa78109af5aaf52b5fc757e58aaa37be8edcd99965402d98f7aa85a53b277e320afbd677de140ccbaf66ec66f85b3666e6f2c1179dfcf031bc04a6a2273d9bee3358ee4577288d3ee897", 0x7b}, {&(0x7f00006a4000)="2802a3eb0c26918478bd005325e038d7d904a37261cab6ab0d42063b4462a4d35c0d8f0177a25de519a4cd3610f37d", 0x2f}, {&(0x7f0000049000-0x1000)="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0x110, 0x2, "4c3e1d96710d99773ed3943c09898e6a6e06973ee6a83a0b2524c541c4a4c0b637"}, {0x28, 0x11f, 0x5, "826dd3b4f93fd173b97712ef16dcef4d53"}, {0x80, 0x13a, 0x80000001, "d5cf640003fc935656ea3e7610d11701bda26f20388bc1e392b0474e90a9382cbafdbca5e84cbcdf6ee1a80ad957a19e11791a42b05419d87721fc152746bd9dbb788a3d592e976dea27408455e4167b3f53aeb5ae9dcc61366eb0f456bdd3547621bbe8aa86407d559bab0875"}, {0xe8, 0x10d, 0x6, "25b996f5d7dfc77a93e310cd32d8ef0de0d868bf3fbd34565b61a1fbbaf1cf6675dd120aac0d8c18bf703c331abb2d64cd36d09bea34a3826cc78356e66a459f2b7c27eb95784e0e97a7a22536e872debe78bdf597ae70a837783e83f2046904eedabd5fc751ffcb9f5d130b63798f229089aec1b3b6b7e95ccdec03780c594b68ae006bd771fb0bfe2f3913fd02cc6bb7fc2af6b2f496d79f0495c02d8d08fbddfd4743d093ca39b1524da16d38dc23c2a9446756ab8d96de36669b936cf69e8d62a01752091aa0e7676b72956acebbf11d17"}, {0xa0, 0x100, 0x1, "23f8544f16e444852633a1eb92f7238287b4fbd85a47eaebf8e31c7290ced27f21aa40d86b86872d20342f108471f1fe6b6b0c73e20cfa8fb9ccd5ebe8e846b6262fc336efeddff0ec4eda65126ff22c390680478f8abc93bebc2e786833d419b1c29a995b8f793b61e690aa9c7db79a6ef121c79d15b30142e5bab85c21371e3227b44d054c18ee3fc737fc80"}, {0x28, 0x108, 0xa1f, "53a40d68cdb7ce062dd0269654d9c9a8a9e5af79"}, {0x1010, 0x10c, 0x7, "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"}], 0x1378, 0x20004041}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000458000-0x8)='net/arp\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000027000-0x4)=0xfffffffffffff53a) connect$bt_l2cap(r1, &(0x7f0000fbe000)={0x1f, 0x3ff, {0x40, 0xfffffffffffffffe, 0x4, 0x1, 0x2, 0x0}, 0x8, 0x1}, 0xfffffffffffffde4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000400000)=0x7ff, 0x4) io_setup(0x9, &(0x7f0000dd8000-0x8)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000762000)=0xacd3, 0x4) io_getevents(r2, 0x7, 0x5, &(0x7f00007bf000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b43000-0x10)={0x0, 0x0}) pread64(r1, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) [ 67.689703] binder: 9159:9168 ERROR: BC_REGISTER_LOOPER called without request [ 67.697216] binder: 9168 RLIMIT_NICE not set [ 67.719948] binder: 9168 RLIMIT_NICE not set 2018/01/11 07:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000992000-0x4)=0x0) writev(r0, &(0x7f0000a22000)=[{&(0x7f0000d44000-0x19)="fe0ffeb787ed2e40123224f8126493d1c2a45a385b1451d83b", 0x19}, {&(0x7f00000eb000)="12418744bf78336f41a8bbf11f1264ddd2291eec4d6dcefb21d1e30be29379ee563499e665124d584e39cfde514d5dc93190129e99afc733a582e4f79d02530f97e5c90c639e4667886b01ee3b85d63a0fd17b3908b040d13c259233010e11aad6334744c773ebafae62d1704eec6b3908492e3ba457d43205f47715c1cc2a214b", 0x81}, {&(0x7f0000c30000)="72f9678f10a98823f36fd869696d47e03b2b55b7712e5a6463fbaa540d1d3e492531bb92c2c47d335ca5492af2a3004e1069dd2b3dacea201897d4879e8e41a13832b72a2b3ea05366f69db2be3ae1667240b9f34b7e28142e783db7a14bdbd77f087f4f172480f12ac71e9e9abb57213e0fd2628d8f41aa7f31ea3a38cb922cf469c1d605f88d1e3bb3351ae6ffc44b49d2b14a3bb188ab3c1fdb124088dad3876ebfc28f6c42a23ec7b75e80c7de9ade5fef81b12386689580ffbb", 0xbc}], 0x3) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9b000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cef000)={&(0x7f0000b78000)='./file0\x00', 0x0, 0x10}, 0x10) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) 2018/01/11 07:39:12 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) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000520000)='user\x00', &(0x7f0000c9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000064e000-0xb4)="38e0da81ba6f00f6f48c1a60c463609632415dee1512cbbd52d5a28a5fad4536e5b861d06c31107c2b4758736f0cb26f656c268cd20daba6cc0fd4023b9f77055b1c54203de23fb0fefecce69fa87b9bf1ce40b6bff3b879b91b3fd3a4a3253c72d857c0154e02dcbd071d6182029eb1c7cb2c85948ed3fefa6716a7777a7bebc1d0ee9b21520b84ad4e557954e86fc616e7e02d7b5ef6d75517b8cb399286e49b7fb187d9ab07ce8e3e86dac658e0d66149a261", 0xb4, 0xfffffffffffffff8) r2 = syz_open_dev$adsp(&(0x7f00009b7000)='/dev/adsp#\x00', 0x8001, 0x42) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000053b000-0x2)=0x4, 0x2) r3 = add_key$keyring(&(0x7f0000d8c000-0x8)='keyring\x00', &(0x7f0000d21000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r3) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/11 07:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021c000)='/dev/rtc\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004c8000-0x4)=0xfffffffffffffffe, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f66000)=0x0, &(0x7f0000458000)=0x4) 2018/01/11 07:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000fa9000)={&(0x7f00001bd000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f24000)=[{&(0x7f0000b2e000)=""/56, 0x38}, {&(0x7f0000cf4000-0xdc)=""/220, 0xdc}, {&(0x7f0000de4000)=""/210, 0xd2}], 0x3, &(0x7f0000a77000)=""/140, 0x8c, 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) recvmsg(r2, &(0x7f00007cf000)={0x0, 0x0, &(0x7f0000e06000-0x10)=[{&(0x7f00007a4000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000652000-0x70)=""/112, 0x70, 0x7fff}, 0x2022) r3 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00007e9000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000b1000-0x68)={0x2, 0x0, [{0x5, 0x7, 0x0, 0x0, @msi={0x0, 0x80000000, 0x81}}, {0x9745, 0x0, 0x0, 0x0, @adapter={0x3f, 0x80, 0x4, 0x7ff, 0x0}}]}) sendmsg$nl_xfrm(r3, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.742789] binder: 9168 RLIMIT_NICE not set [ 67.755272] binder: 9159:9168 ioctl c0306201 2000c000 returned -14 2018/01/11 07:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c37000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000cb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d2a000-0x16)={r1, 0x80000000, 0x7, [0x1000, 0x8, 0x10001, 0x5, 0x8, 0x8, 0x6]}, &(0x7f0000196000-0x4)=0x16) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) [ 67.791943] binder: BINDER_SET_CONTEXT_MGR already set [ 67.807278] binder: 9159:9187 ioctl 40046207 0 returned -16 [ 67.814940] binder: 9159:9176 ERROR: BC_REGISTER_LOOPER called without request [ 67.814951] binder: 9176 RLIMIT_NICE not set 2018/01/11 07:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000462000)='./file0\x00', 0x20000, 0x80) r1 = eventfd(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000)='/proc/self/net/pfkey\x00', 0x21a040, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e7000)={0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/context\x00', 0x2, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000b17000-0xb)='/dev/adsp#\x00', 0xff, 0x20000) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00005e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000fa000)=0x10, 0x0) r10 = accept(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000998000)=0x9) r11 = socket$bt_l2cap(0x1f, 0x7, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000990000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c97000)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ce000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000056000)=0xc) r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000310000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000acb000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000)=0xe8) ioctl$TCFLSH(r3, 0x540b, 0x5) getgroups(0x4, &(0x7f0000661000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000116000)=0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000496000)=[0x8, 0x6]) r21 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r21, 0x80084503, &(0x7f00007f0000-0x3a)=""/58) lstat(&(0x7f00000ae000-0x8)='./file0\x00', &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0, 0x0}, &(0x7f0000297000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000cd9000)={&(0x7f00002a1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e83000)=[{&(0x7f0000547000)="00c9a59f0ff527a9717bc7e1136d35c5f9f3a2fa97f014812600418757910e7a40ffee5f10911eba581a65cba94b21de145522625a47812685aa888f514b26efe795817fd7884ad4d20e4ea3c15d7d1a6ed8a9e1f104238aedd1d24d3ea1527d1c283e850beb56c393a0cec96ee598c8745b89320a290a3f1a4e11f915", 0x7d}, {&(0x7f0000086000)="8261bf2e348fc8c9c5bf1a761391fd140fdc12be847a2a56c49f3183128cb4fc75fa1eadeebd644e5f77a5a13e3aa97fb0c0aeb3b22cb6139ea4a952c0edf929f0a6e89297167b2682553bdc482432a4eebcac1df23d77c88f45e8d60af108e8637e54f6478e5720aa3f56510cd26f5c36e88e770d76de6054b6869d03a89574dae6c52b31a1d49767b8ef691a8012d98b107c7efee111d07452", 0x9a}, {&(0x7f00003bb000-0xbf)="499932ffd301400570ed798e603b4f918335f3a2f0a46efc28cc170e3460babf0146de338922e20f56cfc9db6830a966fdbc9118c0270c552e24253b90872cdef15eafc0001bc9ca757e64f5e7de9b37b1d9416fdc7bf4c781253c5107c3e21558719926f82389b341c1296934365a5004ea42f85896948935b64c95b08a96b307a9b78d858eca5d5e5d5357e0d6288c35a11a4f5f711cf2e52e06748ec01594d13c778ce9148c359beeb462bf7a2be59f89f5399dbb13ba9ec903501fcf59", 0xbf}, {&(0x7f00004c1000)="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0x1000}, {&(0x7f00007df000)="d56993e67f9a6083b3c730333e45573c8b8d55e3ce7b740a751d119f7f8484b28b2cc3f59f95aad0cabe67dfbd0bc7b0c4bc312d54c2e06cba14e2c641ac53b2416013d916d848b00ea74b4c92493bd8608d769a3c231a890fae12e3c9aae92265e126fe2cdebb55115a4c82d22c01ae8dbe94e0dcc23737854035e0ff41fd7a5de913d98d2aa3f5700bac34d3d0d6fea96c5d61da792a0bc1849778d909997706c6397b16c95d32b4c327dcc3012e6882bbe12c25477e0fff318cc2246f833cbead32f8e8b28e1ab3381b06bafa7d4f639aaacaeecfb8c9c6eaeabfd5bad5b65b724736ec01d92983b1748b5dbb5536c8100f977826ac6f3723beb52c1448acdc1241dc450bc829f13daee99d36fe68697d036512fd14f007189ca16ed7ca8a4086a2b0565b361d65bde45e34dc06f62e81d576f3b83cf4ac59e23033bfdb1fb904e887cd5bdf4bf6a8398dd6f07f2f5ecd9ff5ee07cc1f4aaa7361abea49330ec9e5e4e512b50b0ca7aa85a3debab45ab06a3d8532b98f4d3b69ccc1eb30a052aeafba625221d97a13f9fa83a5ca52c5c1690fc7ad9bf94105d117d932c3fe335f15c8be4cf3d8ed968141e4b8473ee61c0c576a41a8198d65dd999714288a5d09ccd891a1d58c96e29ee35defc2cdcc8c39a3c67cad566a1776b8216ad5f30493c38f76640f4067233b1b3ec7cd22ddc0502b529d71bc9efb5d7624bfac30e0ec1bf16f0d5598898064e69fed1ef7ae42938f870adbecd5432bc43ad189996c30e9238720fe23c0e312183ebf89bda85d67fe179603db67b6f410f4e6416d11ac219d6e3c1950a55dc7e87a44421c8632409ce90a3da332f12ee79c546a5599f1b41f904f8a80e67bdeb1a60327d4c163acb45f591c2b291d472a09279045e01da50ad32f03844db41b27d7899bf45c84db037c43bedced5cd93aa7d7570bb3d89a80e70f5ea9a08d526361150b238ca9f952ebd9d6038600794bebcddbad200c1a39352596ba74d9e7b0c598c2b648f1eaa89ac8d95bcdccc29e255b6920b7df66c7ce69721e62174b4989f8687f6061f49e08a170d0c5fe9b1424d83ed3e9163b66f4b0d02580c6d7217752272eebc2194139ee1d54c915438956222adda4e13b7c4215258f24f14ae6beb720ec3416fad8f23fe9c40daaa3e8d21375e42fef945300f1bf878cdc4151cc4a1c097e21439ac31bab50746412f4fdc3f01e2ec70f85a8b2332fe1e1dacb1d9abcd3d29c57c71ca53f9199831d4c89708d685b6314030f967782e80d7b7b06101dbec7b69498c31024afdd30e54ee6b3a955f8450ba95e5c8eb58427eaaf2b2607b5d952ce8987b42fa95414eefd4eaa481aed728edf64a1e4e2ab31851c29a581355d8b4a9f6befb5e3f5dda6a99cf5391564f7ac4cfabca1536ec6c64643efae2ee121ef2d756963b324332e257b4cf79bde762ab3eafc7a5e67473f7fcd6c1625f0f66ea5a79cca5d8a5e5f6f36a0dd8437b79aaae30f7bb33768f8a07819f0f669de8502f8f06c90a69baa6b5093ab2580f7a6713c017f51e849c5e1af9f3652a47f1be6f171ad5e82ea536611787afdf69a13b2a818b334d1d94bb1e11bba9f61c2569690839f09730da5159da6342904bcbfdee71bc8ff75ab9b5c0c122e35c5c2622b991371de39dd1e7062477e2f6ae85303d5dc60ca0ca419609328cf2f8839e1f5b39c00c1a6b20e8604957ca0a78d715ed81234162432c59401757f097e9926ed3881cc0dfff25b8f44b9eb625302951dcf6f73039710047e3237ea959a40fb2890b9988fb047016d1d9bfb61077ca1d63dd31304417696903b87708444d8c8158cc1ff015ee1922b4da81937320b2fa4cb3d563e37720e2408f856257622603572bc6b4880f9061dfce23aa7d6cfa5546c6a0ecea7f2e43464b8130b867596ae13acd1454f845deab9ee732069dfe50f97c2972d245a0bcab938a666bf0fdb4ca1c56d7d4a1462a2d40cf85e819d3e99abb613c3fbbdf363ccbd93683fff94b11dd1e0d6aa18936e7081f65e255916631c599afebb7b2eeaba7e51fc51ad82171e812dd42e1f9816238347fef697bf89a8e7cce1a3817e2c21c1694e3cfe558e0318a4ce99417f4f058edddb6d929d3684af04b51b7b6e619f6278b218e89b582ef41e51337d5feb31dc8de3dba5e95a851f6e1cb69af72c942451d4b4d506298a6c7d67182f74e53b83a15df6d2b72db671a3aa32e4febbd1cfde77c27cab9a9480214c1bde1cab1a410ebb1c236f5bf21410d90e47404a0caa101bc8c5fd1abecf1e3202d61860815b53f281b12881ab8d0b388c8f042a57d0146316d8858dac6120228b84c9416a96bdde1d5ab9be5b1c79a4e642b5dabbc503623c069f37891746ba5ea62943f778e31360e570d1b29d22c81f70fa430ea6d49bdd404007d4cab71ce80ee13f63357c479664602a30d1b6ffae7ad17a32dd22a8c04d2d4f0d47f13fef49961bd255ea6d0bfbdd3daacb171a79359e8b6134c4a39ed0bd3649f68e3d9239ebd0a81d92e29b6ceb71358ebf2bf54dddf213010b151cbd9b9df785e115cfc521fcc210c5f8622633df3cbf83a19addc4755aba8d1ff71dc0efaf837fa29d8d734275bc31317a579a7a0a0783b85c205c4fe304d7a8fb184cff148aa3c0210fb45de5070c17986a9c3aeed1d35fa9986653e7f2df98ca4ac6b542aa8e691a1fbb51d37007466e457c50cb039f58949aa9d23ac1bb34007e902c7bc664f99eed5fb1bcf56dd932e25b0ca297e6edac43da8dfb0a836a88f694847e84e3724d7c5bb43281c73d7bc350d7ca6cf7dc76f4d99a78099c3c5672b001f09d4f0014101ca6872b3ca346ffe6d905200aedfce2ac63d966be2a6c9fadfa0e8aa1c2320da30e0c5892eafdb433da8fe3f449b8c124a64ffa1ae3901d830af26363ed4b8e6400755b0002acdb464384c36784964ef142bd2b5f01f7b7b437f7e18e1ce3192dca043896fbb19453449fb4389a1d0bef13a5ed6f4a1a15b0c86f2858b735bb0b8e2b70e7b34ee573d11f83a75a5b193c498237dcc0ed9e9427a76b38ec8f1d7da1d7894fd66a82787d27e555c14e18da8c20b1e8cac31ae010d0ec4fbb36b145c314497cd85870d982408ca07340de376c5ccd11369f2ffd19dbc0cae8c4c5a35ce84ffd051bb1773f1189bd6f0251a7b28447e5dd160051fd38ea8e83604036443136e8b99710300c1e69413542c9ead76b8a8e79aae5366ff14cda69932525a4dbbc7a1e0fdd7160983153c0322d51b1b4e1f3702b3ebc07a44700dd579a0187dccc41b047f048b3dca86211671c0997de9804c150da2b548b760356cd2d69c498a8986afdd4f55e030ffb085281a48efec9dc34cb6fca9d3a2df2cbd309db983037d00ab70686e6572e544e0513ad1f8f37850470e9826a570099771f7c16fe5a472f3fe6217dd1e72a0dd3ca5393d85c64a847f32b722801a688f24ec15a504952e362225d94ea1854a5acdb920028c8ebf177f1a46fee0ce44cc283f5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0x1000}, {&(0x7f0000e54000)="1b35f23ef09354a1cdbfaf4e809821ad1cbc9c21e401eb0dc31e5487a488a70d6f7acae1148d9b9c267f0c37f40d075c47d35323c60c687b8835541224f6b8955a31138b6ba8d8b024f130577e811ad86351a7b4710e893ea8a25dc714910be9461f7ac1cfd6db7f3ba6c52ab057d71ee0557ed8677f9c9c27baa5168320d5466e56a2d84132973576e383d6cec76a28633e9a", 0x93}, {&(0x7f000028f000)="b6d0f697566b296406fb97daf1857a9f741a2ad4f205498967b025cad52d1481a0161a8445b55ddb86b66bb52d7379e21ffa3498fe206b07753fa932ff875b23935e8168ec77665a9b0454d3b78465254189231c5a", 0x55}], 0x7, &(0x7f0000e9e000-0xc8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r22, r23}], 0xc8, 0x8000}, 0x20000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 67.823923] binder_alloc: 9159: binder_alloc_buf, no vma [ 67.823951] binder: 9159:9176 transaction failed 29189/-3, size 0-0 line 2903 [ 67.825168] binder: 9159:9168 got reply transaction with no transaction stack [ 67.825178] binder: 9159:9168 transaction failed 29201/-71, size 24-8 line 2703 2018/01/11 07:39:12 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) gettid() fcntl$setsig(r6, 0xa, 0x12) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/11 07:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f00002fa000-0x10)=[{&(0x7f00001ab000)=""/133, 0x85}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) 2018/01/11 07:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f55000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{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, 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=0x4, [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, @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, @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]}, {{0x2, 0x0, @rand_addr=0x8001, [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, @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, 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]}]}, 0x5e8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/11 07:39:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000012000)='/dev/amidi#\x00', 0x9, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={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(&(0x7f0000013000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f0000013000-0x3)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000-0x20)=[{&(0x7f0000000000)="6932f5175d8df04314f49b353422dc481f175284ba85f1977f6dac60a2f08e9eb6a5b4d068dc0f4443055c775519e018f72bec61edba56e1128f50740f420476600a4dc60e00d074b4e593891a4c2ea97a8c3f7bc56c45e22c023f4813839b4ed75fa4bcce09fc65a2a3bcb77c7f871a9b86e6536fb0c7ff2e05c586327a2de2e0201ee1ee51e47a55870670d9938066c3763571f000d00a7fd87d2ca8df514fc2916a93160e012904efb05fdc114c224fdd970b96d1f6b5", 0xb8}, {&(0x7f0000001000-0x62)="93f1fba4d8d4654fa947c5594c2ce851d307cd340386f8f13af3b9bff03cd4d668026a37ee3b09d4dbac885d085d44e07063d4d4c9986cd9d44cf6a09dae8a8247293f56fb5873065816104f5abf24c1a036fe8dd3caf65877f4c032a00209ae01f2", 0x62}], 0x2, &(0x7f0000014000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="6f4bcb66d2b59230c946e52b4e505a43551f026c222003b847f410e9803821808048e49280a05ceb9e68ac39b708ee471be50723827cb9e32ed11b550c21ba1d927a3fdb1cbab2675298ed6a09246c7b91c84c97adbf802a78f1dd76d68861e82e7854452de93fbc2ff39264df8b3d7865fc30ecd4f08836dbea01f0e884b768d0f3afe87e34d27b08623dd0f1f66e1d31d74056139aa67c4f452124d1ca64487352dd87d20d3cb478aa35375f068433ed069350a1d9a91edc25613bd2eb68929a5d8ce64dba7eda8ef74820094a826ac413ceef9f8d656b93711b1da4eb1a253c84273e3e355a962d89868621", 0xed}], 0x1, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x200000c5}, {&(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000011000)="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", 0x1000}, {&(0x7f0000001000-0x84)="0f468e3b3d4ddbdd7f703439e397e86c9b111c91ca59fc2821d1aaee363c3ceef80b91041391da9471bc0ed555cf6742fd13c0f432f3257562234c2dd6150b3f20d1c7e75eb90c0f71d8dc5a28dab5a528a6ccfec32db940192364ddf4ef1cc30d4b2168fa7ef7020bad73da6283d0e852c304370a5497385834c16aa561c807b8a59e7c", 0x84}, {&(0x7f0000013000)="a1571f348c0937ccd4e6d60752593166511d828b82420844fad705fea7682e11028fa5bdba86679a5d86b601439012561095a9fcaf804aef7fa5510d0d414cc5b12c1ddf8485a4b209c7185efafd640d3d113ae51b79e59175630133b3aef690ca408ad62c82f04b6c306efda81bb2d6de8caa979207d0fe4c", 0x79}, {&(0x7f0000014000-0xff)="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", 0xff}, {&(0x7f0000013000-0xf3)="c54ff771351d1bcdd48b87387634b52d57a7465c093a66a309d46225cd768c5176351d7c1297c77156f0d1907cc4becb2bc2062528320cc93238ffb8386eb333044e8dda208bc587c1c3880502817d8ac78fca2350e0d81a0690092eec9f60c7badde28d0676552cab4987a187337f10c6ae1a7181ba9f10ec3381e52ded549cbe441492a9d3bb7c4449d16aed38a40925b6e0fc76ecbd42616f5269db474ea97502034a1759dc30258712ec5a124da2def9956d56c66e4171976137acf6c4385873ad4d207291e180e78b78d37a2d843aece8ced2643d069f4125ed0db890d4287b1912cf8ed16432aef401a3152bedd2d820", 0xf3}, {&(0x7f0000012000)="2502b775515647d7b867d21c28ea76ba5ad65fd3da9858a2469ae6f1db6f29da15d84ce9a35295b2dc4cf866d152c59e06397062dfb1726cef1aaff27598fa2405e6625abc4e95f8adb3529159a109714eebd696c4194bc60b1f8c2668cd38fcc10131e204dd6661f57b2c5bff2e7c66bd510b1dd114898f2b6e", 0x7a}, {&(0x7f0000000000)="7f22b0c5f77d57472ae5920f339502d2c3e63e09dcde6391b752573dac16244d20369d90b6e9930c4f39c0319a53a5726e10ebbd8fbf6a431e66f75c0e79ab298ea43d9c7c359cbecf576fbe085320c72de50840b6f4e5", 0x57}], 0x7, &(0x7f0000011000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x4000050}], 0x3, 0x4001) 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000011000)={0x0, 0x7, 0x80000000, 0x40, 0x8, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 07:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000028d000)=@file={0x1, './file0\x00'}, 0xa) r0 = syz_open_dev$amidi(&(0x7f0000b7d000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009b6000)=""/14, &(0x7f0000671000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd2000)=0x7, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d40000)=[{&(0x7f00006ea000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d48000)=[{&(0x7f0000bdd000-0x48)="d87542ce82eaa83ebeaa05a05f9b0da06e8588f4e0a7c8552ae1758ed2a56c9ec5342602110ac32d0433a9f3397a95ea6327d4e03f8ae59d54bdb790ad03687961635d9c6d069376", 0x48}, {&(0x7f0000c2b000)="4e0cb122c2e2112c66333991f657df673137973ead42", 0x16}, {&(0x7f0000a8d000-0x5b)="c5aa3095937d80e9af6613c31331fa002d28cf3ce722f519024ab54e98b1ace01ffe09b32fc5d09296041f73fd1940ab3f29759c6551ce9861ca79a232b184c9949e392be17ad5384a2555291011e63d58174f9e434a1e0ae1348d94e4de14f6d8dff56d5a44ea3b3b2a6e5b984fdd50a527f882c8120ae9a8b9e676cf14217768eb5a2fe0407fbd6b8a7f29e220b6d924429b7b98b85417f66d8545909bc95608a672c41b0681a3c7e04645fc29605b31d2b2c566ab26f85ea8bbf3d909a8d2fc52c3aa0ef184bc235e5e68ca255b9a01182a12c9095e0689cc9dcc0a4d0a2eaf9b6dbf645d8af83391951cdf3daf6ee47f6db6d9", 0xf5}, {&(0x7f000087d000-0x99)="12769500a002f7f5b9b787ddd6ae739200cfbdbbebef998f3236c4588f65f34b964cc49080a24cef5f8e8d9706ffc97d0160693910213dc632958de94f06aa4467af1977a70538e34bf7f857dddf48d443035af394fd6c1beda2d48b738e9b4e022f0157dfca4c8b99c410d78560110d0d33eb803760d527af2655f16d04904e1270d94d82bf55295180432e6a4399d841733fcf4143c0d6d1", 0x99}, {&(0x7f0000261000-0x5e5)="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", 0x1000}, {&(0x7f0000daf000-0xe1)="a47f1fd453645c87b27afab9ef31585e446a314095d722b940b9cffabe9986a04918140f0c4a120ea70f8dc2f18403ecc894c192ff2819e379380818340f62a1fa7f70633853bdfcc7559ecd8593ded63000193f44f35c0acd2374a8ebb00007aa156b0f1497cc99478a972e387067a6f7ad9a4a37f9e5fc49df308f9f35c9de75570e88a228a6be2437e2a2d5a9a65f5c122592f929f9aba1e39ccaf762b087fbe8e7dfb48863aa4a4258f49b8d0b1b2e1e18b4553e48a456d7550fe83a937f3fadc4be1f599e9b438da327707522c5cfda4fd799ed73b69b9285b0138ae958f7", 0xe1}], 0x6, 0x0, 0x2d2, 0x8000}], 0x1, 0xc0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f000085d000)="", 0xfffffffffffffd74, 0x0, 0x0, 0x2c8) utimensat(r0, &(0x7f0000984000-0x8)='./file0\x00', &(0x7f00006d1000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) close(0xffffffffffffffff) 2018/01/11 07:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x6, 0x0, 0xffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abe000-0x10)={r0, &(0x7f0000933000)="7bac69458e2e0814f0926c1627ebba919711cc9fd891874a063519da30ff9bad2cd72f3d34097e36b57d70519aadb4324b2a16cdd5837e3696f21b0526f000237d84e4b1196bb31b3e1558d0dc6f2886be91b9ae039c96be0df26c56e6398b38a21c4b5cae3cc4a70c475fa1393fa3ae7e22159fb389c442e0d3534082a33731c30e809b11a86cfc08d3bf911c30cd0599ad0fe1f3c1b4206c91b6360838d113de2e09bad00bae8eec3fe3817204c980ba465a9561f52b1fa294a01a341163b5f53bdbcea6070925e8da61179b1542836f2dc4fadabf9bc7bace66d1978fe7d968"}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000044a000)=@int=0x0, &(0x7f0000298000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/11 07:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008ed000)=""/12, &(0x7f0000707000-0x4)=0xc) socket$kcm(0x29, 0x7, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2018/01/11 07:39:12 executing program 7: 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) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000-0x4)=0x1744a111) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000+0xef7)=""/206, &(0x7f0000002000)=0xce) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x9, 0x100000001, 0x80]}, 0xa) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) [ 67.898505] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.904258] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.909997] binder: undelivered TRANSACTION_COMPLETE [ 67.915575] binder: undelivered TRANSACTION_COMPLETE [ 67.921251] binder: undelivered transaction 39, process died. 2018/01/11 07:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000807000-0x4)=0x2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x40, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000819000)=[{r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2400, 0x0}, {r1, 0x40000200, 0x0}, {r0, 0x10, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20, 0x0}, {r1, 0x8000, 0x0}], 0x9, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052e000-0x2)='/selinux/enforce\x00', 0x28000, 0x0) 2018/01/11 07:39:12 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/11 07:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) prctl$intptr(0x2c, 0x2b44) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/11 07:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d96000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004ca000)="4f86bee222110c02b3c592c4f10de2fb9a53743660cbbe56f17b7ebc1af517bcbe508ee3f36bf71b449ab7288108cfdd3837b81bf8629f419bf0f2cc") fcntl$setstatus(r0, 0x4, 0x40800) openat$vcs(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000825000-0x4)=0x0) perf_event_open(&(0x7f0000bf3000-0x78)={0x1, 0x78, 0xff, 0xd4, 0x7, 0xc4, 0x0, 0x9, 0x90010, 0x5, 0x4, 0xffffffff7fffffff, 0x5, 0x0, 0x2553, 0x7fffffff, 0x1f, 0x99, 0x10000, 0x6, 0x1ae, 0x3ff, 0x4, 0x3, 0x289, 0x0, 0x2, 0x3, 0x8, 0x8, 0x4000000000000000, 0xfffffffffffffffe, 0x2222, 0x7d7b, 0x9, 0xe64, 0x3, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0xb0}, 0x40, 0x3c57, 0x9, 0x4, 0x7f, 0x8728, 0x2, 0x0}, r2, 0x4, r1, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00003b7000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/11 07:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0x2, 0x400000) bind$netlink(r0, &(0x7f0000596000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004cf000-0x2e)=""/46, 0x2e, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a04000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) mlockall(0x1) 2018/01/11 07:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000221000-0x1ca)="130000001000ffdde200f49ff60f050000230a", 0x13) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008f7000-0x20)={{&(0x7f000061c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) [ 68.051503] mmap: syz-executor5 (9240) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000a5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069d000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f72000)=0x0) 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000d000)='/dev/snd/controlC#\x00', 0x7fff, 0x5a1800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000007000-0xb5)=""/181) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b84000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000970000-0x4)=0xf7d) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r0) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d0c000+0xcb5)=0x14, 0x80800) syz_open_dev$sndtimer(&(0x7f0000f55000-0xf)='/dev/snd/timer\x00', 0x0, 0x60802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) syz_open_dev$audion(&(0x7f0000cdb000-0xc)='/dev/audio#\x00', 0x7, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r1, &(0x7f0000ed7000)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051d000)='/dev/sequencer\x00', 0x26c002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000e94000+0xd34)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x8000, [0x3a1, 0x400, 0x401, 0x200, 0xffffffffffffffff, 0x2, 0xe566, 0x0]}, 0x5c) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x23, 0x196}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd0000-0x4)=0x60, 0x800) pwritev(r0, &(0x7f0000ebd000)=[{&(0x7f0000598000)="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", 0x1000}, {&(0x7f00008cf000)="33b7247bb605a9f0c2696d4d3c3ad654eddc29efdede22e80db8ba27ae6be66de7ebcfa62118ad3cb8ee79bdca65b4f91f3e4f8e43687a677c33d3bb1bfb22b6b82e4bdbe58c009d0febd0ce61ebaab8ea244e9b45e6a8e977daffc6775eeecee84a3f92e069fb7966490c48dcf972f538bdbc2f1a9d231ca8d0bbaed01aea480ba1817ff18fe9bdcbfef98db5a3667efd3341884e4441f4f08c39693954bcb586f78e02e36990821d091241653a5a51", 0xb0}, {&(0x7f0000c2c000)="d646925e8d5f931406de712a16de5303e0266e96ac48ac4bb840c59b0fe533e8d20a949b2ba818ea5af103bce60aa12045e3e3394d24fca542e668479ecc2ee264d8e6b7f82440510da753e109bab6b8da70f3c0541680cc7495e37ebfc20d0c4ad32a887c887a623e1005d301afc847cc69adf67c3c672d9384762eb10ef2a50c5d4cf21b6f7d0662998887a2a547b9d5afb42cb2c56dd0faf640", 0x9b}, {&(0x7f0000e24000-0x27)="e503e44c5a3595a94a59618590a7d5882248c460701a3145c57f08dc935f0e540c943951bfa5b9", 0x27}, {&(0x7f0000a8d000)="e5790a34cb8c3d7b11924f11fda3428740739203b2ae8798c38e1672", 0x1c}, {&(0x7f0000dc6000-0x1000)="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", 0x1000}], 0x6, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002ae000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e6b000-0x4)=0x3ff) writev(r1, &(0x7f0000e9e000)=[{&(0x7f0000a01000)="82", 0x1}], 0x1000000000000044) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000462000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000c1000)={0x2, r3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000326000-0xc)='/dev/rfkill\x00', 0xc4000, 0x0) 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) lookup_dcookie(0x7, &(0x7f00002fc000-0x8a)=""/138, 0x8a) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000008080a, 0x0) r1 = accept4(r0, &(0x7f00001f1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ab0000)=0x8, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/ion\x00', 0x400, 0x0) accept4(r1, 0x0, &(0x7f00006aa000)=0x0, 0x800) connect$nfc_raw(r1, &(0x7f0000f94000)={0x27, 0x7, 0x1000, 0x7}, 0x10) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) connect(r0, &(0x7f0000b20000-0x10)=@llc={0x1a, 0xff, 0x8, 0xaa, 0x4, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 07:39:13 executing program 1: clone(0x0, &(0x7f0000e3b000-0x5c)="", &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000812000)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007d6000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="f767730df0bc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ff0f000000e73fb683ef9eb89820b0cb"}) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000093b000)=0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x82) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093d000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000054d000)={&(0x7f0000499000/0x2000)=nil, 0x2000}) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mincore(&(0x7f0000eba000/0x4000)=nil, 0x4000, &(0x7f0000791000-0xf2)=""/242) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000773000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000a76000-0x6)={0x108000040000800, 0x0, 0x1000009}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e35000)={0x0, 0x800, 0x4, 0x20}, &(0x7f00007eb000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000056d000-0x14)={r3, 0xaf8, 0x7, 0xd379, 0x7ff, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000201000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000493000)={0x41, 0x0, 0x2, 0xfffffffffffff801}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001dc000)={0x176e, r4, 0x10000, 0x1}) accept4$unix(r2, &(0x7f0000917000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000074b000)=0x8, 0x800) ioctl$int_out(r0, 0x2, &(0x7f00006c0000-0x8)=0x0) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000a50000)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000057b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff87, 0x9, 0x7, 0x3, 0x22}, &(0x7f000067a000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000659000-0x14)={r2, 0x2, 0x20000000000000, 0x1, 0xb0e, 0x4}, 0x14) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000d20000)='./file0\x00', 0x40000, 0x144) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000939000-0xf6)={0x0, 0xee, "a2de05f0459561c066dcfaf3d2fc89a08758376d4237d6f7cbbabf444d7f8e920185ed0613da36b2ff99f956a5391046d03cc79389f66a6ab93ce022bf44faa9c6ff4a1f4d0045649f6672f7b55f2c1e14dd0440b8a40a30d366b68a8bb960119860d847715c283924dbf1648b29d30f1b1893b32a222e4be5e82c9c63c5058ff5488894c652a1d01add231a5d1efa2cb4c4e880a567635a70a71eb148c77f5a7e1f43f5bde83cb00cdae5b491fc15b703ec3b0ae64bacb5c4f62be540a350762870a987b448fc7cf887710dd8b21912b171425e7e0223aee7e49a6b85fd5756989a5ba6f5560dc1df2fecc98be3"}, &(0x7f00005cd000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006e5000)={r5, 0x1, 0x10}, &(0x7f0000614000-0x4)=0xc) sendmsg$key(r4, &(0x7f0000ecf000)={0x0, 0x0, &(0x7f0000c37000)={&(0x7f0000d46000)={0x2, 0x1, 0xffffffff, 0x0, 0x3f, 0x0, 0x0, 0x1, [@sadb_x_sec_ctx={0x1c, 0x18, 0x36, 0x2, 0xd4, "77c94e9523e461c97290f9ee4e108f5238f2f063fc49df6e86575d4c855ffefc227e26a840814784bbe82514f6fc45afd9beb530c8976c4516cfcf01536727a6ceb27c032b8eb503a96eb09af3fcb00e5b63ecb2026244164e3276ff87f3a97ef7f677610b2b2061809d748d01b670929df2997869a372bb7bc3b84b15c4d4fe03257ade636e281c065ef6ee4301c96f64f163aaf90476090cbd73b652fd239b2121185ae64a8ede6a5d160b47e93da75d8836c13b91bc20d4f01a39c7e167f828f5c704085739231eb1c75b7b67e1cb64467d58"}, @sadb_x_sec_ctx={0x6, 0x18, 0x101, 0x8000, 0x23, "877479f93dc6c8575d41510d4307f9af2d2c47b3d856b25434275111d2a77fd4188329"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x2, 0x500, {0x6, 0x3f, 0x1, 0x800, 0x0, 0x4, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0x4, 0x40, 0x1, 0xa0000000}, @sadb_x_sec_ctx={0xc, 0x18, 0x3, 0x4, 0x51, "8ed1f2a6b2ba3ebfdbfdb4cff025767f678439be443213f1e0d30b04da1e79818d05fd66fbc953151f5f406bd296de3212436a461ec6b9d64ae1a1b5e70a46b388ad3102da619898975bd5a4ec7dfaa8e9"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x4, 0x10}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x0}, 0x48040) getsockname$netlink(r3, &(0x7f0000a6e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c9000-0x4)=0x73684257f29cf190) 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/sequencer\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000c3d000)='/dev/input/mice\x00', 0x0, 0x801) sendmsg$unix(r0, &(0x7f000060c000-0x38)={&(0x7f000053c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000401000)=[{&(0x7f0000bd6000-0xf8)="9bc588c5ed4a6debed306c8cf0963ceab9dec79307af0fd6670967bc0bc3d0a337ace67311955f3a7c5bc7917ab5b90ca87b3c7879a67c08c076fb01c9c4b6ebe5d64810a8ea79bb4fb7aa43b00f03742ee184366a51c208846292cd8ebefdff3fba37612ad6204b2bd41537cf4d977fe22db2ecf223937dc473db5f24f96f27ab988b8a718c05d7407845ec432d240cd115615240e33a998ce3d8a40ff23dbda4675d367310b998533d8d16a0e70bd14b4850acb9906d5c6849f971d35888821dec4b84210da64cd5f61d8358b5973ffc0cbbd7aac1555a5eef9400b41a2d359a28d46353092c5fdee3ef4fcdcee64826884082485404ed", 0xf8}, {&(0x7f0000c31000)="60c46700d9b7e408c9d19916323a4555635a87f3dd42c08a10a45cca8d797aa1748dec5076bee368bfef52f92c4ddd959c66ea2e452ed1511be7a6370ae802ccf0158b6e7731f52a5685fe85955862049c77b2959070834b44c1975395c8130c70d3cf47176d1371fa381ea289c3f1e8da025b7fe2be0f38a552e4328242ff3f281dd85566426bca60a3289dc9d16d7834f5dcf8f3ab6a103dbfa47b677bddd0f4bbd96674e3bfecc87176be5cd05a0b3750e1c9859ff9eae9b0d153daa02ea0b0014a639014e8528e893c309a6226cac0fc8f0ea8d6cb11c88e6ceea19e3c9e5276f88517", 0xe5}], 0x2, 0x0, 0x0, 0x8880}, 0x804) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008be000)={&(0x7f0000ee5000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000dfa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000516000)=[], &(0x7f00003a5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') [ 68.645901] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept(r0, &(0x7f00008ab000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000846000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000054000-0x6)={0x0, 0x5}, &(0x7f00006dd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000402000-0x10)={r2, 0x1, 0x8, 0x2}, &(0x7f00008cb000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x7) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000055f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000bdd000-0x20)={0x95ae, 0x4, 0xffff, 0x3, 0xc, 0x200}) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) bind$netlink(r4, &(0x7f0000619000)={0x10, 0x0, 0x3, 0x210}, 0xc) sync_file_range(r0, 0x100000001, 0x3ff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000818000)=0x5) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000c2b000-0x11)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:13 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036d000)={r1, &(0x7f00000e7000-0x59)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000915000-0x38)={0x0, 0x0, &(0x7f000069f000-0x10)=[{&(0x7f0000e24000-0x79)=""/121, 0x79}], 0x1, &(0x7f000026d000-0xfb)=""/251, 0xfb, 0x5}, 0x0) 2018/01/11 07:39:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000d54000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000b41000-0x14)={0x6, 0x1ff, 0x8, 0x7, 0x8001, 0x2, 0x20, 0x4, 0x7, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce6000)="a3482a01d5e127315b48817c58631fb0", 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000008f000)='/dev/ppp\x00', 0x101201, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0xb7ac, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000916000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000693000-0x8)={r0, r3}) [ 68.726924] kauditd_printk_skb: 162 callbacks suppressed [ 68.726933] audit: type=1400 audit(1515656353.136:531): avc: denied { bind } for pid=9295 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000988000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e5f000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00005c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002ae000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00009ed000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, r3}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4a000+0xad0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000c1b000)={0x4, 0x34a3445a, 0x4, 0x3, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/11 07:39:13 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000484000-0x4)=0x800) execveat(r4, &(0x7f0000c19000)='./file0\x00', &(0x7f0000672000)=[&(0x7f0000529000-0x10)='/selinux/policy\x00', &(0x7f0000547000-0x10)='/selinux/policy\x00', &(0x7f0000e76000)='/selinux/policy\x00', &(0x7f000061f000)='em0\x00', &(0x7f0000620000-0xa)='syzkaller\x00', &(0x7f0000aac000-0x3)="b52500", &(0x7f00007b6000-0xa)='syzkaller\x00', &(0x7f0000111000-0x10)='/selinux/policy\x00'], &(0x7f0000671000-0x8)=[&(0x7f00009b5000)='\x00'], 0x400) ioctl$int_in(r2, 0x5452, &(0x7f00000d9000)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r0, r1, 0x0) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c09000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x640) msgctl$MSG_STAT(r0, 0xb, &(0x7f00009e3000)=""/4096) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00005fb000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:13 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000028c000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000fc9000)="", 0x0) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000008000-0x4)=0x63a, &(0x7f0000001000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000)=""/100, 0x64) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[], 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x80000000) 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$usbmon(&(0x7f0000436000)='/dev/usbmon#\x00', 0x400, 0x200400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001fd000-0x4)='bbr\x00', 0x4) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000bc1000)=""/17) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) setsockopt(r1, 0x8, 0x8, &(0x7f0000997000-0xb7)="42d6c0f69ca6a1f13d350629f049ac66e25c6f60741d513a7ec66c80ec34f80b3d2458d7f398919c8353e4d5ba3e0b6e1f35644065a92860fb01669ebbb89bb356507d91c81dcdd088f235e17d60110d54b23707358fd9e90b5cd31d9dc6e7faa66698e15aec658335806f28dfd7183099f323911db366b19bfc9b7c5353a42c63b72a5fec79cca0d916f1978c6b0f4e6cb67bcbebd88edeb998a5d30e088c5f6f1a490b30a89a77884e42e0417efcd46230b5fc56c80e", 0xb7) recvfrom(r1, &(0x7f0000069000)=""/172, 0xac, 0x41, &(0x7f0000678000)=@rc={0x1f, {0x6, 0x10001, 0x401, 0x4, 0xd9, 0xffffffffffffff6c}, 0x1ff}, 0x9) lseek(r1, 0x0, 0x4) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mremap(&(0x7f0000acc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) [ 68.846681] audit: type=1400 audit(1515656353.149:532): avc: denied { getattr } for pid=9295 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/11 07:39:13 executing program 7: 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 = socket(0x1e, 0x1, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000c53000-0x6)='net/rt_cache\x00') getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = request_key(&(0x7f0000433000)='encrypted\x00', &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009d000-0x2)='^\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000d41000)='keyring\x00', &(0x7f0000d6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = syz_open_dev$admmidi(&(0x7f0000b96000-0xe)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ecb000-0x8)={0x0, 0x81}, &(0x7f0000981000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004c1000)={r3, 0x1fd}, 0x8) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000077a000-0xe)='+md5sumcgroup\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 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_procfs(0x0, &(0x7f0000a7b000)='net/ipv6_route\x00') io_setup(0x7, &(0x7f0000b0d000-0x8)=0x0) io_submit(r3, 0x6, &(0x7f0000c81000-0x30)=[&(0x7f0000062000)={0x0, 0x0, 0x0, 0x7, 0x5c, r2, &(0x7f0000f74000-0x98)="018b7e1981c67d809719da7fef8dd0171d9a9f7f8e3d4c6d1d59b66be326d704c314a7346803a07adf0e1f11d9118890bb86b561575afc3ba04661c4e7b174f1f4804484494bbf790ff1ff12cb23b1ae4e9ff4b3f78b69bcbaacc637ca910b790dc969ab78b1b450dda9e6d716612ba08bd5666e622f64db0e2eaa864894854c9fa7c74ad156820259e2be83cf819e839dfb1ccbf6eb59f1", 0x98, 0x34f, 0x0, 0x1, r2}, &(0x7f0000b88000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000f74000)="e73d479f94db11ff68330af281770403b99598ac6fe8ee21a2580abb25cebb78d0bd7f1f841bc21b5e13d7abd7cf30915614", 0x32, 0x1673, 0x0, 0x0, r2}, &(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000000, r2, &(0x7f0000098000)="23872e60c1c9798a0a84190f4d83e060dfdd870a3a720ac39ade45bbada36987095ffba11b3fe58e2d97b036569c6d964521efcfd827dd403975a238d0ee59ec8ff3f3c4f779a85e596c07bc3a0eda9b89d056d95b7d507b82b789186064aaa8444807b837361ce3e4297560a6a74b4c45", 0x71, 0x4b, 0x0, 0x1, r2}, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000354000-0x99)="f5b5ef63f847e938042614c10a1d8924476b96e7b04911dc90c91b93318570a61cb6e39607823d16d1665612ec4d618702895d62a9b163c9f0ff24d6c034a561fc18478db6c0ce668be710b77c533b4761ee9a34d9ce622fe32a37bf61717ab22449f8c90838fc0a1818a369cbf3c08548e17c0a1a6489025329cf94c9c953d3b053f8272864bc6003eb2c3e5a2f0cebc40f04a858c5519ff7", 0x99, 0x3f, 0x0, 0x1, r1}, &(0x7f00000f9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000f50000)="4180430b7f4fb60e038c71d1b8699d625494401a", 0x14, 0x77, 0x0, 0x1, r2}, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f0000ac1000)="14d20ab53029648100e5182edda0d9fe47492dcb4faf56e090efcdae589a348befd039c8106cdcf0e28658105bade64c1ded1343f4759e556634039f090cbdbf485e63c8314d8a49a052bd41342936241a405a91b384d5fad660bc8f721bcc00d53bb9c7c62ba0948a0dc04f94172171d7543c827a1a5754ea4b7f3cffc4aeb14fd8b3e2e127a1ec372fe91f01d210a9ee19e48b6f32c32ba4fe", 0x9a, 0x3, 0x0, 0x1, r2}]) sendfile(r1, r2, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005a2000)='proc\x00') 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ce2000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f98000-0x10)={0x2, &(0x7f0000a89000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009d9000-0x4)=0x0, &(0x7f0000242000)=0x4) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085d000)='/dev/vga_arbiter\x00', 0x201, 0x0) r1 = socket(0x1b, 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001ea000-0x50)={0x1, 0x9, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$ipx(r0, &(0x7f0000fba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000820000-0x4)=0x10) timer_create(0x7, &(0x7f0000afc000-0x60)={0x0, 0x26, 0x5, @thr={&(0x7f0000f59000-0x5d)="4070b1ba4ef2ac884c21cc20433f9fc9d9e15ec5ee241eff00e15d666998619b613aa7014f059f903d4038972a56a7a7f495ef0996f55cd7a277210162c271e6c527e303e8df23a02f1aa141505ed0c510ea0ac8749c7e9702daf2bcbe", &(0x7f00003a5000-0x64)="e098593e3983259c0b1768a6e9c564ffeb54b93f19a3fb633de11e2dc8025fdc564a0d4a50c87944bf2f5a2829de12eb3e71ad1566dd0a8f79e679f40c805b9b52a632cf30835f2ba8aba1ee4fa6769a1eef64664a2eb681536d2421909af05fdcf25bc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbb000-0x4)=0x0) timer_gettime(r3, &(0x7f00009b1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f14000)={r1, r2, 0x56, 0x8, &(0x7f0000fe1000-0xf9)="10fb0caf8acd918801571b65d8f284e096ea755d851dce792a8e764fc2bc3a1e961df963750c49ea24774d320e1e082ac9832ad0d9d485227806117c354d842d892c8e5b5e3c5a76ac80e280b62864da8cc1ddf22d729b4da63f27d26b49a486c8181f67896d5f52c0697d421104f1c5e845ff388fae482a5bbe9f94354640c4c4796b44ad3ff5da72ddff6df31dd352ba11218c7194fb948ad71c2ff94cb9b5c66774ea39c65fe676c9ba9dbe1a2ac92ef4e9d5dc297d86df66b580131d8a5e67ea46428d795809cb2e82f024e2d3789daed97b274a6f0f401c7d26e387d03ae3296b4635c1ee82e6b54f59cd2a18c0c0d5a4d93cadd8354a", 0x8000, 0x9, 0x5, 0x401, 0x100000000, 0x8, 0xff, "a3de8e3ae4fafca84784907aeba59811996a3ccb68afd8cecf0f4a2856d6aa6f4bc3481697e4b49050ecf5c90d8193d9f6e234edc3c09e53949b7daa863b5dc9d4dd0e219255d1808365aa42c465627918d415db6a10335b79597197b77c3175311a6ec439261af50823796a6960ae37b90260f6f73e80ac990d0b39650510ba6c885388db7a6ee5142b3f48d2eb60ea2e1e444171747aac8563df"}) r4 = socket(0x10, 0x805, 0x400000000) write(r4, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000510000-0x18)={0x0, 0x7fffffff, 0x10, 0x9, 0x10000}, &(0x7f0000b13000)=0x18) arch_prctl(0x1002, &(0x7f0000019000-0xdc)="6442292b30f1efcbfed165102323206acfc01dfc5ccf3f2a4aa822e1f88e1e93034a68d18d6a646fcc24cd98bf666b0c5598dd2d908248ca13a5d4ba8b6e72f3f7302af087afd8b02d75b4c1b7710baaf2c5971c3775f2d08984201fb528876fe6eccae3209741cbb59ddf6df82123f0b7e1f600b6f6009b25a6fba1942b7264229d8a78e9a735366b162f200b215cb696fa061e78609e1ba42f91d30f4a739bb9edb5af365824a7fd4aed5793ce121a48df9d9526ca375e59ea6fa2fa143efd1a5db6ef86db58b614dcc5bcf07227644648b55a362dfa424e0dd0a2") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000046d000-0x6)={r5, 0xfff}, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000890000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fce000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008be000)={r1, 0x5, 0x0, 0x8000, 0xfff}, &(0x7f0000703000)=0x18) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef9000-0x8)={r0, r2}) 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000db3000-0x8)='./file0\x00', 0x800, 0x41) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000034000-0x48)={0x80001, 0x0, [0x320a, 0x1, 0x86f, 0x3, 0x100, 0x6, 0x0, 0x4]}) pipe(&(0x7f000068d000-0x8)={0x0, 0x0}) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002ce000-0x20)={{&(0x7f0000355000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004ee000-0xa)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00007cc000)=0xf2) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x4000000000, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000f2f000/0x4000)=nil, 0x40, 0x5, 0x8, &(0x7f0000997000/0x4000)=nil, 0xe16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f72000-0x90)={0x8, {{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]}}, 0x90) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d19000-0x3f)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x133}], 0x1000000000000081, &(0x7f0000f88000)=[], 0x3c2, 0xfffffffffffffffd}, 0x0) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000631000/0x2000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd2000-0x11)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000164000)={&(0x7f0000a79000/0x1000)=nil, 0x6, 0x0, 0x1, &(0x7f0000d89000/0x2000)=nil, 0x4}) clock_gettime(0x8000000000000005, &(0x7f0000d0d000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f49000-0x4)=0x0) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00000e2000-0x30)={0x2, 0x7, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x20000000000002b6, 0x14, 0x86fb, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001c2000-0x8)=0x0, &(0x7f00006e5000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) symlinkat(&(0x7f0000787000-0x8)='./file0\x00', r1, &(0x7f000030f000-0x8)='./file0\x00') 2018/01/11 07:39:13 executing program 1: 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 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af6000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000978000-0x34)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000441000-0x4c)={0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003b6000-0x8)={0x0, 0x7fff}, &(0x7f0000928000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a05000)={r4, 0x1ff}, 0x8) [ 69.103184] QAT: Invalid ioctl 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) msgctl$IPC_RMID(r0, 0x0) 2018/01/11 07:39:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x40, 0x2000) fcntl$getflags(r1, 0x401) r2 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x2) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000002000)={0x30, 0x3, 0x1, 0x9, 0x8, 0xaa, 0x9, 0x4}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x1, 0x9, 0x4}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x485f, 0x4ed00000, 0x7, 0x20}, 0xa0) socket$inet_udp(0x2, 0x2, 0x0) kcmp(r4, r4, 0x0, r3, r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000004000)={0x3, {"90dfe4cb1a3255"}, 0x8}, 0x10) r6 = dup(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x48f, 0xd, 0x756, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000005000)=0x6, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r5, 0x9}, &(0x7f0000006000)=0x8) accept4$packet(r6, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000004000-0x8f)=""/143) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000002000)={r5, 0x6, "1c8749c7f1ab"}, &(0x7f0000007000)=0xe) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000009000-0xac)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x60e4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0xac) [ 69.136634] QAT: Invalid ioctl 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0x43)=""/67, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000002000)=0x368, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0xbe5, 0x200, 0x7, 0x101, 0x100000001, 0x1, 0x6, 0x7ff, 0xffffffffcd77d9b1, 0x0, 0x20000000}, 0xb) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x4)=0x4) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000308000-0x4)=0x5) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000d2f000)='-.{trustedsystem\x00', 0x0) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12121) write(r1, &(0x7f0000476000-0x92)="", 0x0) syz_open_dev$dspn(&(0x7f0000b3a000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x40) [ 69.185875] QAT: Invalid ioctl [ 69.194107] QAT: Invalid ioctl 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 07:39:13 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009c1000-0x14)=""/20, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x27)={0x0, 0x1f, "b52d553f40272f862ff6ee9e92ebe9443b7c706544226cf4c7ae3ef56e2f7b"}, &(0x7f0000000000)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x2, 0x2, 0xfff, r1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x23, 0xfb, "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"}, 0x103) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0x100000000, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x5e)="e8ae50d557a87d3f38357b186c03ead88fa9db76410bc8942aa7e035898ac7491115df419aab951b7286a73ed1aa50c29fb800ac00eb1ceebc89e60f142234e21bd81345391791fe16766f949c2efca7c5797aab3473259cd6fe987ec173", 0x5e}], 0x1, &(0x7f0000005000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x208, 0x58c, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0xfc9, 0xff5d, 0x47}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x0, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x8000, 0x9, r1}}], 0xc0, 0x8000}, 0x4000000) timerfd_gettime(r3, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r4, 0x3, 0x0}, 0xc) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="f095cef2ef24c5102e45130ae2cb7a5c", 0x0, [0x0, 0x0, 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) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000009000-0x16)={r2, 0x6, 0x7, [0x95, 0xf16, 0x7f, 0x4, 0x4df7, 0x400, 0x7fff]}, &(0x7f0000009000-0x4)=0x16) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000020d000)={{0x7fffffff, 0x0, 0x5, 0x1, 0xdde3, 0x80000000}, 0x11, 0xffff, 0x96}) syz_open_dev$sndctrl(&(0x7f0000a1a000-0x13)='/dev/snd/controlC#\x00', 0x36a4530b, 0x2000000000000000) 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x8}, 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]}) alarm(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000-0x18)={0xffffffff00000000, 0x8, 0x1, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@common='lo\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x0, 0x4) pwrite64(r3, &(0x7f0000001000)="df4a6e6d7e5de002ee9509599b5b37ae87988a38208f0b309f6ac8299b8b0f92ae49ce102e72408035987a06372e0378a2f19536bd382528d9bd93010b4690b3ccf04edea8fa69aa994387a48f16bee31cfbef68449b2eecc72a61fdeaca2b2a5e476cb31a8ced89f95322040926731db9c1a45396e21d80a38353d57caea58340126108a109cdde87abe33a26f988", 0x8f, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005000)=[{{&(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000006000)=""/252, 0xfc}, {&(0x7f0000003000)=""/82, 0x52}, {&(0x7f0000007000-0xa8)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x7}, 0x2}], 0x1, 0x40000000, &(0x7f0000003000)={r5, r6+30000000}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000006000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000)={r7, 0x9}, &(0x7f0000008000)=0x8) 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f000042e000)=""/47, &(0x7f0000396000-0x4)=0x2f) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000287000)='./file1\x00', 0x0) chroot(&(0x7f0000c0c000)='./file1\x00') mkdir(&(0x7f0000ccd000)='./file1\x00', 0xfbfffffffffffffd) mount(&(0x7f0000b5f000)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000a51000)='afs\x00', 0x105400, &(0x7f00005ac000-0x40)="1f35c7ce3f49ba712ac086f67f1d3b46c84735ab02c8b208e8f84fda33a8670367968789b9bff27e096b199b072fdb2f3df6ca7e2e8b8e9182b7f44cbfb28118") clock_gettime(0x0, &(0x7f0000c9d000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f90000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000c3d000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a8000-0x58)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f000089b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)=')\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006af000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000219000-0x3a)="b6a06d7180a4c058a6f5389c217b53a68e1b44d8a926d63894cc91f63e79a5b484cd4b2b40d6120eb254f7f052fcec50de0388ffec9f00d876b8a12d2f62325c2686f8d8f926465d12c065bca0fccfb60d014c48991d143aa3d7f07474d147", 0x5f, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="24988de692b7035e27bda574f7d354ae8467fa8d0cef0336ec", 0x19, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xee)="86afec8f48bf10da409a0933697db1430b0bc35c09f0c3f436b3857b4ed09b361ecc0691d61c1c55d587498701e86a04a28ae6ba4066e813dbf14b0147071c53b248a66c3ea5d1f4874decb1f245a74c5ae636fb9efeb777706e9f7a9e5b8d6b07e5936c1457f716bcb2d6971b6eb582af6fe6400b2c2e16453a13e1d593b9e8c1378684b42c3ae68f67c512779b7cb62e38c71c45e4c4226dc8f3d23d1af03bf26a5bcbe0334b39cb1874cf1d4cd6accee4ea8d89d431e75dba2bab6ef7ab1ce292d98b935728ec9793b1c2fab4633ef785bec9a03f00372dc6fa2e218f560ff7a903aa315e748b2095c51b9d89", 0xee, r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000)={&(0x7f000007b000/0xc000)=nil, 0xc000}) r3 = msgget$private(0x0, 0x27d) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f0000003000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000)={0x5, 0x0, 0x10001, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000-0x20)={0xb9, r4, 0x10003, 0xffffffff00000000}) 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) 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) 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) 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) 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) 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) recvmmsg(r2, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000001000-0x41)=""/65, 0x41, 0x5}, 0x1}, {{&(0x7f0000005000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x50)=[{&(0x7f0000003000-0xae)=""/174, 0xae}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000004000)=""/80, 0x50}, {&(0x7f0000005000)=""/225, 0xe1}, {&(0x7f0000005000)=""/155, 0x9b}], 0x5, 0x0, 0x0, 0x401}, 0xfffffffffffffc00}, {{&(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/32, 0x20}, {&(0x7f0000005000)=""/24, 0x18}, {&(0x7f0000006000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000005000)=""/225, 0xe1}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000005000)=""/108, 0x6c, 0x81}, 0xc611}, {{&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000005000)=""/113, 0x71}, {&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000005000)=""/247, 0xf7}, {&(0x7f0000005000-0xf1)=""/241, 0xf1}, {&(0x7f0000004000)=""/132, 0x84}, {&(0x7f0000003000-0x56)=""/86, 0x56}, {&(0x7f0000003000)=""/252, 0xfc}], 0x7, &(0x7f0000005000)=""/43, 0x2b, 0x50000000000000}, 0x4}, {{&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0xa8)=""/168, 0xa8}, {&(0x7f0000003000-0xf3)=""/243, 0xf3}, {&(0x7f0000004000)=""/158, 0x9e}], 0x3, &(0x7f0000005000)=""/69, 0x45, 0x6}, 0xffff}], 0x5, 0x2023, 0x0) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000035f000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8001, 0x100000000, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x5, r0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x58, 0x101, 0x8, 0x8, 0xde, 0x100000001}) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000-0x10)={0x1000, 0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x101, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4)=0x40, 0x4) munlockall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x32c}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000)={r2, 0x1, 0x20, 0x0, 0x80000001}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000007000-0xf2)=""/242) r3 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000007000)={@generic=""/16, @ifru_mtu=0x0}) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000008000)={0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x14) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000)=0x200, 0x4) 2018/01/11 07:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0b000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004a1000)={0x5, 0x6, 0x0, 0x3, 0x2, 0x2, 0x6, 0x8, 0xffffffffffffffe1, 0x7f, 0x1, 0x7}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) r2 = syz_open_dev$usbmon(&(0x7f000061c000-0xd)='/dev/usbmon#\x00', 0x3, 0x400002) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000033e000-0xdb)=""/219) 2018/01/11 07:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbb000-0x15)='/proc/self/net/pfkey\x00', 0x428000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a9a000)={@generic="0efca657f89f59dcf5aaf9a34f285dc0", 0xa3d4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r0, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000012e000)=0xffffffffffff180b, 0x4) 2018/01/11 07:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000839000)={{0x0, 0x6000, 0xf, 0x100000000, 0x3d1c29a7, 0x0, 0x7, 0xff, 0x0, 0x3, 0x1f, 0x8, 0x0}, {0x10000, 0x5000, 0xf, 0xffffffffffffffc0, 0x0, 0x6, 0x4, 0x8, 0xfffffffffffffffb, 0x9, 0x5, 0x9, 0x0}, {0x6000, 0xf000, 0xf, 0x6, 0xfff, 0x7ff, 0x4, 0x2, 0x0, 0xffffffff, 0x9, 0x4, 0x0}, {0x0, 0x4000, 0xa, 0x80, 0x40, 0x6, 0x100, 0x8, 0x3, 0x7fff, 0x0, 0x100, 0x0}, {0x4002, 0x3000, 0x1e, 0x8, 0x3, 0x2, 0x2, 0x9, 0x8001, 0x5, 0x0, 0xfffffffffffffff7, 0x0}, {0x4000, 0x0, 0xa, 0x6, 0x8000, 0x5, 0x7, 0x4, 0x7, 0x2, 0xffff, 0x0, 0x0}, {0x2000, 0x6000, 0xa, 0x7, 0x7f, 0x5, 0x7fffffff, 0x5, 0x101, 0x9, 0x8, 0x2, 0x0}, {0x7000, 0x13000, 0x8, 0x6, 0x7f, 0x4, 0x3, 0x7ff, 0x20, 0x401, 0x3f, 0x88, 0x0}, {0xf000, 0x4, [0x0, 0x0, 0x0]}, {0x101000, 0x2, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xd005, 0x100000, 0x8, 0x4000, 0x0, [0x101, 0x20, 0x9, 0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0xfffffffffffffffc, 0x407ffc0003}]}) setregid(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d4000)='/dev/input/mice\x00', 0x0, 0x4a00) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000072c000)=""/0) 2018/01/11 07:39:13 executing program 4: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x400) sendfile(r1, r1, 0x0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x4, 0x1, 0x5}) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c5e000-0x2)={0x0, 0x0}, 0x7e) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) 2018/01/11 07:39:13 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000033000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000065000-0xf0)={0x80000000, 0xe8, "a1aea1cd5d354ca81235c32508711abbd479a827ec88eaff28d447b1946187427e67ebd5ca08a2dd4a0428c0cba28fc8241f5e44bbd44aeb22a40d9de47b4ac6aa50a1b6a1b9583d8564225f0c92a3cc24632000666b886fb52555532ac7db46251228c4b572ca5d8250b19ff44079ec359d0a2b10806bcb541004406ccf5ee9b90cff3f4a2c23404c7de2e458d9f8561953404a6a6be160deb63855389dd940851e56db55ed614fba3581af899a76ca760d48eba32199b2ec931bbf972cdb52bdf10ca364f98e017f6aa22d656daad20824befc44f72228f01d72d781e54c46d42c06d5bdf92806"}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/11 07:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000025b000-0x2b)="c9b71c073e9da0aa8842a15fe85037ad5ba1d5677dfc598fde4373552dd592a27dabf6fc5163e66e76527d", 0x2b) syz_emit_ethernet(0xfffffffffffffedc, &(0x7f0000d63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x78, 0x24, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) [ 69.398462] audit: type=1326 audit(1515656353.807:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9477 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026b000-0x2)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000c000)=r1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000080d000-0x85)=""/133, &(0x7f0000e29000)=0x85) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x254) 2018/01/11 07:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) [ 69.510489] audit: type=1326 audit(1515656353.809:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9477 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=114 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.539814] audit: type=1326 audit(1515656353.810:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9477 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.569930] audit: type=1326 audit(1515656353.813:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9477 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/11 07:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000338000-0x50)={{0x0, 0x2}, {0x8, 0x2}, 0x6, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 07:39:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000000000)="", 0x0) 2018/01/11 07:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000ed000-0x8)=0xffd) r2 = memfd_create(&(0x7f0000523000)='/dev/kvm\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000f4000)=0x101, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00004ed000)=0xf001) r4 = memfd_create(&(0x7f0000dab000-0x24)='\x00', 0x2) getsockname$ax25(r4, &(0x7f000096c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ad2000)=0x10) 2018/01/11 07:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ea000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002eb000)=@int=0x1, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1ff) remap_file_pages(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1fffffc, 0x10fb, 0x12) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000421000)={0x4, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 07:39:14 executing program 4: shmget(0x1, 0x4000, 0x400, &(0x7f0000670000/0x4000)=nil) add_key$keyring(&(0x7f0000ba5000-0x8)='keyring\x00', &(0x7f0000476000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f000098f000-0x8)='keyring\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x17, 0x0, 0x0, 0xfffffffffffffffe, r0) 2018/01/11 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000994000-0x6)={0x3, 0x9, 0x8}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 07:39:14 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000005f000-0x8)={0x0, 0x4}, &(0x7f000005e000)=0x8) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x100000001}, &(0x7f000005e000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000005d000)=0x0, 0x4) 2018/01/11 07:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000799000-0x4)=0x0) getresuid(&(0x7f0000784000-0x4)=0x0, &(0x7f0000881000)=0x0, &(0x7f000005d000)=0x0) lstat(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000356000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000151000)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x40000000fde) 2018/01/11 07:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f50000)='/dev/snd/pcmC#D#c\x00', 0xbe37, 0xc000) r2 = memfd_create(&(0x7f0000fb2000)='][[,]\x00', 0x3) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$netlink(0x10, 0x3, 0x8) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000072c000)='/dev/dsp\x00', 0x0, 0x0) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00009a7000-0x50)={{0xb1, 0x0}, {0x9, 0x4}, 0x11b1, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009d2000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000-0x4)=0xe8) stat(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00002f4000)=""/4096) sendmsg$unix(r7, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000405000-0x1b)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000ad3000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x20, 0x1, 0x1, [r5, r6, r1]}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x90, 0x0}, 0x0) r12 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xd9c7, 0xdfbd, 0xbe12, 0x0}) ioctl(r12, 0x2285, &(0x7f0000007000)='S') 2018/01/11 07:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c28000)='ns/cgroup\x00') mkdirat(r0, &(0x7f0000a0d000)='./file0\x00', 0x40011) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b15000-0x4)={0x0}, &(0x7f0000933000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ba1000-0x8)=0x0) r1 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/11 07:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000-0x15)='/proc/self/net/pfkey\x00', 0x2003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009bb000-0x4)=0x0, &(0x7f0000397000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000df1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 69.594289] audit: type=1326 audit(1515656353.843:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9477 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 07:39:14 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00005e1000)='/dev/adsp#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="3a206438844fd32f7cd4ad4666bf31fc98c01a861397964b8791ca425e38d48e6e5b", 0x22, 0x8000, &(0x7f0000001000-0x10)=@nfc={0x27, 0x9, 0x5, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") link(&(0x7f00004bc000)='./file0\x00', &(0x7f0000b2f000-0x8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000038a000)=0x400) linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000035b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 69.689787] BUG: unable to handle kernel paging request at ffffc90005ca6000 [ 69.689811] IP: memset_erms+0x9/0x10 [ 69.689814] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1d42d5067 PTE 0 [ 69.689835] Oops: 0002 [#1] SMP KASAN [ 69.689842] Dumping ftrace buffer: [ 69.689847] (ftrace buffer empty) [ 69.689849] Modules linked in: [ 69.689861] CPU: 1 PID: 9517 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 69.689866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.689876] RIP: 0010:memset_erms+0x9/0x10 [ 69.689881] RSP: 0018:ffff8801a6bb7508 EFLAGS: 00010246 [ 69.689888] RAX: fffff52000bd3c00 RBX: ffffc90005ca6000 RCX: 00000000001f8200 [ 69.689893] RDX: 00000000001f8200 RSI: 0000000000000000 RDI: ffffc90005ca6000 [ 69.689899] RBP: ffff8801a6bb7528 R08: 0000000000000000 R09: ffffc90005ca6000 [ 69.689905] R10: 000000000003f040 R11: fffff52000bd3c3f R12: 00000000001f8200 [ 69.689910] R13: 0000000000000000 R14: ffffffff86e66a3c R15: 0000000000000010 [ 69.689917] FS: 00007f30f3605700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.689922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.689926] CR2: ffffc90005ca6000 CR3: 00000001c10ed006 CR4: 00000000001626e0 [ 69.689932] Call Trace: [ 69.689942] ? memset+0x31/0x40 [ 69.689958] snd_pcm_format_set_silence+0x13f/0x4b0 [ 69.689977] loopback_prepare+0x922/0xbe0 [ 69.689996] snd_pcm_do_prepare+0x58/0x90 [ 69.690009] snd_pcm_action_single+0x70/0x110 [ 69.690025] snd_pcm_action_nonatomic+0x95/0xa0 [ 69.690038] snd_pcm_prepare+0x115/0x1a0 [ 69.690048] snd_pcm_kernel_ioctl+0x97/0x240 [ 69.690059] snd_pcm_oss_prepare+0x49/0x150 [ 69.690069] snd_pcm_oss_make_ready+0xf9/0x130 [ 69.690083] snd_pcm_oss_set_trigger+0x62d/0x830 [ 69.690099] ? snd_pcm_oss_make_ready+0x130/0x130 [ 69.690108] ? snd_pcm_stream_unlock_irq+0x78/0xe0 [ 69.690120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.690137] snd_pcm_oss_poll+0x77c/0xd20 [ 69.690153] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 69.690162] ? __check_object_size+0x25d/0x4f0 [ 69.690170] ? futex_wait_setup+0x3d0/0x3d0 [ 69.690186] ? __might_sleep+0x95/0x190 [ 69.690208] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 69.690218] do_sys_poll+0x715/0x10b0 [ 69.690232] ? do_sys_poll+0x715/0x10b0 [ 69.690258] ? compat_core_sys_select+0x9e0/0x9e0 [ 69.690271] ? do_futex+0x86f/0x22a0 [ 69.690281] ? handle_mm_fault+0x248/0x8d0 [ 69.690306] ? __do_page_fault+0x5f7/0xc90 [ 69.690316] ? lock_downgrade+0x980/0x980 [ 69.690333] ? handle_mm_fault+0x410/0x8d0 [ 69.690338] ? down_read_trylock+0xdb/0x170 [ 69.690345] ? __do_page_fault+0x32d/0xc90 [ 69.690354] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 69.690362] ? vmacache_find+0x5f/0x280 [ 69.690382] ? __do_page_fault+0x3d6/0xc90 [ 69.690394] ? perf_trace_lock+0x900/0x900 [ 69.690404] ? check_noncircular+0x20/0x20 [ 69.690410] ? mm_fault_error+0x2c0/0x2c0 [ 69.690433] ? do_page_fault+0xee/0x720 [ 69.690442] ? get_unused_fd_flags+0x190/0x190 [ 69.690460] ? find_held_lock+0x35/0x1d0 [ 69.690477] ? __might_fault+0x110/0x1d0 [ 69.690487] ? lock_downgrade+0x980/0x980 [ 69.690499] ? poll_select_set_timeout+0x12f/0x210 [ 69.690507] ? do_restart_poll+0x2a0/0x2a0 [ 69.690516] ? SyS_futex+0x269/0x390 [ 69.690525] ? retint_kernel+0x10/0x10 [ 69.690541] SyS_poll+0x10d/0x450 [ 69.690548] ? SyS_poll+0x10d/0x450 [ 69.690557] ? SyS_pselect6+0x650/0x650 [ 69.690565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.690576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.690594] entry_SYSCALL_64_fastpath+0x23/0x9a [ 69.690600] RIP: 0033:0x452ac9 [ 69.690604] RSP: 002b:00007f30f3604c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 69.690612] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 69.690617] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020009fe0 [ 69.690621] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 69.690625] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 69.690630] R13: 00000000ffffffff R14: 00007f30f36056d4 R15: 0000000000000000 [ 69.690652] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 69.690802] RIP: memset_erms+0x9/0x10 RSP: ffff8801a6bb7508 [ 69.690804] CR2: ffffc90005ca6000 [ 69.690815] ---[ end trace 058aa02652a542c7 ]--- [ 69.690819] Kernel panic - not syncing: Fatal exception [ 69.691274] Dumping ftrace buffer: [ 69.691278] (ftrace buffer empty) [ 69.691281] Kernel Offset: disabled [ 70.122775] Rebooting in 86400 seconds..