2018/03/23 22:00:44 executing program 2: socketpair$inet6(0xa, 0x400000000000800, 0x10000000000032, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/178) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0xffffffffffffff1c) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4ef6, 0x4, 0xce3, 0xc532, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xb7, "afc0eaffb384da92860c8f6204b6860639107df7b60e1ea26736785359273f3d38328a484c785dfbb555146b5b48d59beaef52e6537835dc2d6d1a3ad6cc1c30dab2dc36e6cdbb6641dccee359d8be69731a2292857925f772b3e1c70c0280c1ee6793410fcc4af288be4e8966b965807264d2b5ac43a246b783d15acbe7ff8673c5c7b677456d5d98a91fe9ff779173803dc81a85b597602e52fda402835da25e33c7c1df4ef9c9cd95ca5d25c0ca6d36ca326cdd440c"}, &(0x7f0000000300)=0xbf) 2018/03/23 22:00:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x480080) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[0xf000, 0xd000, 0x7000, 0x1000], 0x8, 0x1, 0x8}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6f, 0x8000, 0x0, 0x0, 0x7, 0x1f, 0x9, 0x1, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/23 22:00:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000000000005) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000140)={"d6a72dcc4d65342db4974f06dd75100f34815f8bd0f7bb617a5959f5ba04075b331a176617c01671bbaecb87424f0a2d76b814011b60f903afb64f2ce454da50f85b97411f16ff1a8bb5e6f4be9445fd35a2d53be2a83456e87be87ccb619a3d63288e5973ab5cba4dfe9c3f24f391bae00f448a871b399d41252948615ee3f7394a4d43dd66a88a6cdc9b1ee34b047d24dc8716758287bfc796a82750f39e8128de6f270ef5f5362cb12c811e28deabdb7827e6da7f1aa0c078335af667827e5556426b2a1702155df8a1771021dab075c457182a9c4cdc922c3c83d7e11ce3396e96abe8c147bb6c3e079ca7884448debfe22a4e85f28e707e45eec4126808a2c42f2af68345ce2c04a0ba9c02fb32139469e563fc4f49322a5a3e7ea9f597f66c96ef94733d375a0481a1424f88c6e6762dbcbc0c38d520db667885f6e455671e94b9f4596e599ebe77c3127f95616c41a75660f685393c2c4d505449d3fe31c007b3b21a628b18c59c3b0bfeddb4206bf49553691d2f38fe80c5033893ee37c217ce30e3c88c08981d90c7210ac18d34a32e2c16b9f33c639523646629bd8731c726032e46f03a7a4192fff8026370ac2645065da7e123a07113943e49b5b1b8d520433598a94e67de52362ee2d9bb2fbc2f0b3bc6462b7c56e37ca9c76f4863d7aa0ad2e466fb2edf99fa27e4f7ae16a237937cb6c242e99d1c76fd9ff01f2393402e815c3cd604a7ef31eef883db265c7132575cb13a30b6e63ad7a7bc9279dfffe1952bbf7097e18b14b7df0d54cf5fe77c6aaf07b8fb838cc5930f22dc2a4b71a995c06df58514a019eee4e0bc95e6035a27400a2f3c7f0a42dd466b08990ef5bb952439d18b332ac664590780904bd8aa6d7cdde572bb5640135911ce38d10b566adad9de0486c2150d6509a64cc3332e29e7774357c501e4a172021c2475c3452b3145a8225754b7a9635e605d6ca9cf37842f6b22f70df49a36658bff0699f16317f5e0c0e0950725f829c4f6435c3c7cd2dacf78af3fb019251c2408729a95b4c63222c79b3a2e8027eb4ccf7a4c2d9191abfda3562f8d98a90dd51d3db12c89b3e2736e6abb4554a87a6847096ec048211db5095e9e56b36d4dd91d918689356dbaaadba8c70814881c80e992099c2e71beecad1bb86c319a197bea7b47a8c3251b46c0982a1409dcede2bf559af79b2330eb3b74d8b281f686a5ebc0dd86a0f56c0ecff71b0c3d0f5900727f72f10bde56642ccab2d4bbfb4f741680e04ce8a5d6e16613fda5c9d94087fbf48e188e3ffab5447d0bb9f963cd283b06b78c9c838636ba1ad7817903de44c47bd6baca656e72f573ab9d8aa7941f67101fc431c39df4085e020bd24f56d17f9559020f9350f36085e3ce9a1330ebdbc573400409da72ed087661badbb351c8379fb14fa70296b8eaffa0583eaf"}) 2018/03/23 22:00:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000051ffffffffffffff0800000000000000ba010000000000000000000000000200000000000000ff7f00000000000002000000000000000000"]) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x3) 2018/03/23 22:00:44 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x4, 0xffffffffffffff9c, 0x1}) symlinkat(&(0x7f0000000200)='.', r0, &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fff, 0x2, 0x8001, 0xffffffffffffff47}, &(0x7f00000001c0)=0x98) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/03/23 22:00:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x19, "cef0f58fb2c539522c1adf8b4dc289ecb41154ecdf1dba68dd"}, &(0x7f00000000c0)=0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xa8, "f96b55d7df1023b74339a0794cafcd8c8b5ef9afdbbee2f8b59a68aac077880a2927ebf664db7c7b8b90b09c8b404f723d7c755c2f5883dc06f68ddab71b389b480dc9a66cdaef5ae145607b02a2ad88cb5aac99f0afd139a62442bf8924b41e1c079d255a44f7a63c17e71d48e0160c734e5f451091b511e61ce8d4774b57feef4435fe5efe6dc0784c62570b8ac33e4b2540f55cecf50183899bca24cca888e821ff49ecf2e027"}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="4976f44013e73164e501ddae3369199a297643c25df8e2c3c141814c1462a22e41c8367ce16632b24063c85d870d26881a843a40671db6f0377be8db1be8359354659c21520c9f538b8cfb80d7e0ca66d501e983ebaf7ffd4f12768cc31f6f4f8dde748bd2ef32037ad06a839fa255c4c04ff127dc"], 0x4) 2018/03/23 22:00:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/23 22:00:45 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xffffffffffff0001, 0x39, 0x0, 0x0, 0x7, 0x0, 0x4, 0xef24, 0x0, 0x8}, 0xb) pwrite64(r0, &(0x7f00000002c0)="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", 0x1000, 0x46) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x10001, 0x0, 0x0, 0xce8d}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x3, 0x3, 0x0, 0x3, 0x3}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/03/23 22:00:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) close(r0) 2018/03/23 22:00:45 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000), 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/03/23 22:00:45 executing program 0: io_setup(0x5, &(0x7f0000000200)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x420182) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000780)={{r3, r4/1000+30000}, {0x77359400}}, &(0x7f00000007c0)) r5 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80800) r6 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x4, 0x7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x800) ioctl$int_out(r6, 0x5460, &(0x7f0000000800)) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) io_submit(r0, 0x4, &(0x7f0000000700)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000280)="9fec60a1845d1763c8e3a145f475510eb9028b5c99d7f737c3c422ecbec3d6c3fd95e832f788ed2d06fe28ad1029a86e5ab704d5a571eac0ba5ef82117457c2a3fbf7f3d30a0a4c9b9a81eebc9a6b1443d46bd43836c88d4457987832c0995b8e2654bc1585752528846e4871a6e36cad73151ea5e49bdae74a668f8ce60b468309c291e37af87a119fa15e02b5c4984337fccacfb389dfe6faf7650fcb6965bcf4400754513032d2fbadcb1a528e3be600a7733b601", 0xb6, 0x0, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x8, r5, &(0x7f0000000400)="14bc066c8c7f8239b2e2d8a2b583aaa4431f2959982fa94c9c99aef7be7d27f2c058955b6cdd5991e9dc4d8c7cc8c4a512a90daf10089e0b9f4754ae0aba363dfee610a5023363c41b639e7820364634932b1501426f14708b56c4b3005236656c729636e6d934eacde6833ecddc1e15128f53d4f6b49221449fae51f3c144b53edc1978479e783922ecc3e4b3b2189ea518038d1af43d51f12b965fa3928cc89de7dfe8a0f9d94a48bdd2009d53e4f6a601788f4c77b61d9122c0be459cc8", 0xbf, 0x3e, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x1, r7, &(0x7f0000002040)="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", 0x1000, 0x3, 0x0, 0x0, r8}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xf, 0x7, r9, &(0x7f0000000640)="80fa0044f984912e322dbb4bf87a63cf143292d97b640daac9e48ff2712860ad85d0559ac8f58316ba15c692ee6599b05fe3b540d665", 0x36, 0x7f, 0x0, 0x0, r10}]) socket$inet6(0xa, 0x5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002040), &(0x7f0000003040)="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"}}, &(0x7f0000000080)) r11 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2800) ioctl$VHOST_SET_VRING_BASE(r11, 0x4008af12, &(0x7f00000000c0)={0x3, 0x7fff}) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) ioctl$LOOP_SET_STATUS64(r11, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xed2, 0x1, 0x0, 0x12, 0x1d, 0x4, "aba5fe0e031ac10346e2e869fcfb7c91f381b2dcd8edb71da451bc437e4e9eed756dc5992cd7c8c97b935a700b357dc149b507d4ffc01b4b308d33e17e68f0c0", "7a47366d23e2ba60bf2e51a82e7edf396a4237010aea9354a2647334ac471f5f5e9537968bc0489e8c3f78efcdc01a6ac6752a126d08c80affe924164062f097", "2373b6cf2347ffef3c057a9ef452e929d9d3fb77bbeb0498198f87dcc8ce582f", [0x4, 0x7]}) syz_open_pts(r11, 0x301002) 2018/03/23 22:00:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x12, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) setsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000100)="b24e47516a20dfa0e303d9e01b705bcacea017fa7060d4ba00fae047c58f9b03bcdd9a9ab96f33ea5c46cc73f7e70d18b95912c55757448efa33ecff59cc9409875c42a509fd1f99372ad58c3e5c0394b11a8c4325460c8dbcf0b392eec772cfdb2ec783552700f779818046680f4d77eee38c1234bbe5df4b09d8f3ca024f4d2977f96c007531b40934b4cd3206293ca892273f02d6e1a321c99955", 0x9c) 2018/03/23 22:00:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb, '\x00'}], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1, "d6eba719ac27b7fe69bd405e5c65d502fab3c13cdc4f2d3807933808267602e10159fd378fa59365ab3af30ce82e44cd01938964a1f0fb48773207a24c8ebba3c3c306b61555332651e2caa31973d4cc61ddff3872f1a0bdb1b94c868eefc5245c083491705da3d403aedf5504d3c3b6b938f0c33dad760b833649ecd8fd271d2ff4f8efdcd49294668d51a9aaa6fba23f07eab9b4e4d73335ce2039d11420707cfd8785684ae8875431afd30aadcdce61bfcf6e01860d92cfbab11599d808953dc997f9c77e6fa9cca669520c75762a5236669c482ce4440a989dbc1621277260"}, &(0x7f0000000000)=0xe9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) 2018/03/23 22:00:45 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000), 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:45 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000000)=0x80) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x7ff}, {0x8, 0x7}, {0x7, 0x7}, {0xe, 0x9}], 0x4) [ 215.419373] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/23 22:00:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f00000004c0)=ANY=[@ANYPTR64], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x271) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x200, 0x12a7800000}, 0x10) 2018/03/23 22:00:45 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/98) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/74) read(r0, &(0x7f0000000040)=""/221, 0xdd) read(r0, &(0x7f00000001c0)=""/182, 0xb6) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/23 22:00:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m(', 0x2}], 0x1, &(0x7f0000001400), 0x0, 0x20000000}, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) 2018/03/23 22:00:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101902, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0xc1f}, {0x4, 0x401}, {0x3fb4009b369a7385, 0x24}, {0x2, 0x9}, {0x7, 0xbe}, {0x7, 0x7}, {0xc, 0xb342}], 0x7) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'syzkaller0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/23 22:00:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x1f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/23 22:00:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c50000000000000c0000000000000095001a0000000000aa8956e373cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226fd7dd4e22becbd3fa08586fa67bc118cbbaa1e50e4dc3878ce74442fb5deb9622ee24200ad8413e6aa10a77cb0d12c9026d059cd2a30000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:46 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x9, 0xfffffffffffffff9, 0x200, @tick=0x2, {0x1, 0x4}, {0x0, 0x40}, @time=@tick=0x6}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x3}) 2018/03/23 22:00:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000), 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) socketpair(0x9, 0x80000, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x53ad}, 0x4) 2018/03/23 22:00:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340), 0x2000000000000222) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/177) 2018/03/23 22:00:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) 2018/03/23 22:00:46 executing program 1: 2018/03/23 22:00:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1f34e197) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000240)={0x3, 0x9, 0x81, 0x2, 0x50, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) 2018/03/23 22:00:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioprio_set$pid(0x3, r1, 0x8) 2018/03/23 22:00:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, 0x3aa) fchdir(r1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 22:00:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x282) 2018/03/23 22:00:46 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) 2018/03/23 22:00:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:46 executing program 0: r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x1f, 0x0, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{}], 0x1, 0x113) tkill(r0, 0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x105000, 0x8000}) [ 216.487244] binder_alloc: binder_alloc_mmap_handler: 19381 20000000-20002000 already mapped failed -16 2018/03/23 22:00:46 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x208200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x36) uname(&(0x7f0000000580)=""/212) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 22:00:46 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ee, 0x300) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/23 22:00:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200), 0x0) 2018/03/23 22:00:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/166) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x1, r2}) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/23 22:00:46 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="1200000000", 0xfffffe4b, 0x4, 0x0, 0x14d) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000005000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'gretap0\x00', 0x0}) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x14e3535, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0xfffffffffffffff9, 0xe8ba, r5}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001440)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xe384, 0x4e20, 0x2, 0xa, 0xa0, 0x80, 0x67, r3, r4}, {0x7fff, 0x200, 0x2, 0x2, 0x96, 0x100000000, 0x80, 0x4}, {0x7, 0x5f3, 0x7ff, 0x1d91}, 0x4, 0x6e6bb4, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x1, 0x100000001, 0x7, 0x1, 0x10001}}, 0xe8) 2018/03/23 22:00:46 executing program 3: quotactl(0x800007ff, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x48000) shutdown(r0, 0x0) [ 217.043518] kauditd_printk_skb: 2369 callbacks suppressed [ 217.043526] audit: type=1400 audit(1521842447.036:65886): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.073711] audit: type=1400 audit(1521842447.037:65887): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.098317] audit: type=1400 audit(1521842447.037:65888): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.122916] audit: type=1400 audit(1521842447.037:65889): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.147502] audit: type=1400 audit(1521842447.037:65890): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.172103] audit: type=1400 audit(1521842447.043:65891): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.196703] audit: type=1400 audit(1521842447.043:65892): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.221300] audit: type=1400 audit(1521842447.043:65893): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.245915] audit: type=1400 audit(1521842447.043:65894): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.270508] audit: type=1400 audit(1521842447.043:65895): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:00:47 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000", 0x13) 2018/03/23 22:00:47 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd2e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 22:00:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x1, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101002) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x96, "0efe39b1725519993f13c69871ae40d1e7f1f5b9f73b5d7aea5073d2ee467df00cd3d7b24e6008bba72a9b7f77f0ec438cb57aec0cd7331d68364672410b562d2c0959a020d60807ce6f75b094bf659fe5af95487b6a45d4024e7fbfcda83959e66829abda786076c24b6b7a87b067197a2c05271cf4c69348db0053093df64532413237b99ef865098534c474d77795f13ec6b6f064"}, &(0x7f0000000180)=0x9e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x8000, 0xc0, "cf07ea106b8637c46ba17e81776ef74463f5618a26158ca09f6cc07866c883aba2be8e51ef263694bcd758c1f58f1efc25e72fa6df1f95f95579bddb6962860e1f5e2e7d97df852e90fd37207130601e3422a51767aa50e19fa9ae9f247e5e3d311bd4ee7a5788e2f00f65ad5687b525c2a61c32151ffe3e8361351f2b94ed673fe6ca6be8c6baa3045eb085acfe696ec607d80f447f6390360169a752bb7c21e327871cd5b5172395d751e50259750ca22b48fedfff7a38f40074a403809a00"}, 0xc8) 2018/03/23 22:00:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00002c3000), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) fcntl$notify(r0, 0x402, 0x18) 2018/03/23 22:00:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x1}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1000001, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000), 0x1b7) 2018/03/23 22:00:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00009e1ffc), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='vlan0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x10001) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xffffffffffffffd6) 2018/03/23 22:00:47 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80000000, [0x3, 0xff, 0x400, 0x4694, 0x0, 0x8000, 0xbe2, 0xe3bf]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/03/23 22:00:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00}, 0x48) [ 217.528010] xprt_adjust_timeout: rq_timeout = 0! 2018/03/23 22:00:47 executing program 3: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4c0c00) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/23 22:00:47 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/23 22:00:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="ed63473e07d76246da948baca293944abbfbc8897e249b6a93df8fc59c3d1274ce6d8b0e437b94a1f22ecf54e06114d2a183e16ed868cf432fa19c220658cdb69653837ed33c6f95a52b7d7075b8f8e014e85fd39b3395d528127b112eae"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:47 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000", 0x13) 2018/03/23 22:00:47 executing program 7: r0 = socket(0x1e, 0x0, 0x0) io_setup(0x400000000000040, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xfffffffffffffece}]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xf9f, @mcast2={0xff, 0x2, [], 0x1}, 0x57}}, 0x7, 0x1f, 0x4, 0x1f, 0xe0ca}, &(0x7f0000000300)=0x98) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x0, 0x5}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xe21, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/23 22:00:47 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="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") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 22:00:47 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)) prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x2) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents(r1, &(0x7f0000000140)=""/148, 0x94) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) 2018/03/23 22:00:47 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x340) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) 2018/03/23 22:00:47 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0xa, 0x1, "2bf3069b7ae80c036a6c788545125e5f3a1456b377e1e2ced26374583e1e18336f6db4ce7debad696d2da98daeb023aa4357ed0e6da6fcea662a037e516e9218", "1ab3b279187ee4ff9c232ea3078b5c66a3ea615154f6cd085d4764ce01e89c2e", [0x6, 0x2]}) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) r3 = dup2(r1, r1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000040)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}]}) shutdown(r1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000000400)={r5, 0x7, &(0x7f0000000300)=[0x1, 0x6085, 0x3ff, 0x5ce21efa, 0x8000, 0x9, 0x9], &(0x7f0000000340)=[0x6, 0x7, 0x5], 0x10, 0x5, 0x9, &(0x7f0000000380)=[0x7ff, 0x7fffffff, 0x5, 0x9, 0xffff], &(0x7f00000003c0)=[0xfffffffffffffff8, 0x8000]}) 2018/03/23 22:00:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x46c00, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x110, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa0030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0xc4, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0xc}], &(0x7f00000001c0)=[0x20]}, 0xe627}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000240)=[@flat={0x77682a85, 0xa, r1, 0x2}, @flat={0x776a2a85, 0xa, r2, 0x4}], &(0x7f0000000280)=[0x20]}}, @clear_death={0x400c630f, 0x2}, @dead_binder_done={0x40086310}, @increfs_done={0x40106308, r3, 0x1}, @register_looper={0x630b}], 0xd3, 0x0, &(0x7f00000003c0)="4e2f405a247ac85f336ba42c62b217340f838186847e7cf7f339e2f4574a3ea7a2eb1f09a34552cb528d822038da3acfd164d2928d5af31a8a0a47f555ac885ae506612b7d314d7261992f8c18adc83aa6f94d072275a5cc19c58d3469e5e99b154f7606cda4dbf617dc39e51f3dc9bdd683285eb700ec65942ea413dec45de8a59a55fb2d5335b13459ca4055aa0df366def68cf84d8ee0f0c8d495f4b371f8e90c237aab636f2feb2f5087215b4ac7b341ced38eafc69c07bd195720080908d6e840066e156722f3b3fef92cd1edbcf2aa36"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], &(0x7f0000c43000)='syzkaller\x00', 0xffffffffffffeffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r4 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001600)=@nat={'nat\x00', 0x1b, 0x5, 0x6c4, 0x3b0, 0x0, 0xffffffff, 0x110, 0x0, 0x5f8, 0x5f8, 0xffffffff, 0x5f8, 0x5f8, 0x5, &(0x7f0000000540), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@loopback=0x7f000001, @icmp_id=0x67, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x124, 0x16c, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x1, 0x1, 0x7, 0x800, 0x1, 0x480, 0x14}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0xff, 0x2, 0x4, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x67, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x3, 0x6dd, 0x9, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e20, @gre_key=0x40}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'ifb0\x00', 'vlan0\x00', {0xff}, {0xff}, 0xc, 0x61c, 0x2, 0x1}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0xd66, 0x2, 0xffffffff, 0x0, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}], 0xb}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x78, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) 2018/03/23 22:00:48 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000", 0x13) 2018/03/23 22:00:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfbffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x10200) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000080)=0x8) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) [ 217.976628] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 217.984519] QAT: Invalid ioctl 2018/03/23 22:00:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121200, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x20, 0x3, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0x8000, 0x7d}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={r2, 0x9}, 0x119) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c0fe0), 0x20) 2018/03/23 22:00:48 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0x1, 0xfffffffffffffffc) r1 = socket(0x1, 0xf, 0x80000001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x6}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'gretap0\x00'}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/23 22:00:48 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000240)=""/13, &(0x7f0000000280)=0xd) socket$inet6(0xa, 0x4, 0x5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000640)={'mangle\x00'}, &(0x7f0000000740)=0xfffffe74) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x236, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x9) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000700)={'gretap0\x00', 0x7fff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x8, 0x9, 0x6, 0x6, 0x1, 0x1, 0x100000001, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8204, 0xf6, 0x1, r3}, &(0x7f0000000340)=0x10) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x3, 0x0) epoll_create1(0x80000) sendfile(r0, r1, &(0x7f00000000c0), 0x4000000007) fgetxattr(r2, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/130, 0x82) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/227, 0xe3}], 0x3, 0x0) 2018/03/23 22:00:48 executing program 3: r0 = socket(0x0, 0x805, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, r1}) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendfile(r0, r0, &(0x7f0000000180), 0x8dc) sendmsg$nl_route(r2, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2400000010000900000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/03/23 22:00:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffdde, &(0x7f00000004c0)=ANY=[@ANYRES32], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) poll(&(0x7f0000000080), 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 22:00:48 executing program 3: waitid(0x2, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x2402, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000004c0)={0x3, 0x76c, 0x10001, 0xa3, &(0x7f0000000340)=""/163, 0x3a, &(0x7f0000000400)=""/58, 0x6b, &(0x7f0000000440)=""/107}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'\x00', {0x2, 0x4e22, @rand_addr=0x8f35}}) waitid(0x1, r0, &(0x7f0000000140), 0x2, &(0x7f0000000180)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8200, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0x8) 2018/03/23 22:00:48 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00", 0x1d) 2018/03/23 22:00:48 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x501000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001100)={r1, 0x1, 0x6}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/23 22:00:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x181000, 0x0) fcntl$getflags(r0, 0x40b) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:49 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x4) sched_yield() lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x12, 0x0) 2018/03/23 22:00:49 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) connect$unix(r4, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101804, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) r6 = dup2(r3, r4) r7 = gettid() getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9100000046761d0aaf00b7158ec34e78151d13fcaea3bf68d2299a38552cc4f36936cb9bffd46711e399c96c961196346d3ed89f16cb38c68f2de945e3a2586cc5371d5fd0c47927c337eff08ac82fdbf3403540dfa6b6be60897e328235b0f47eb588242acd68ed0741ab181d1977af174a7206b3b7a15bae3b99a12d54b039be3a21370cca7a3ad6d19623177fde5d13136f28b4"], &(0x7f0000000280)=0xfffffffffffffde0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000001c0)={r8, 0x4, "d2cdb24f"}, &(0x7f0000000200)=0xc) tkill(r7, 0x16) fallocate(r4, 0x2, 0x2, 0x7f) 2018/03/23 22:00:49 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63008d92d3f0a99007125c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x6f7]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 22:00:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) rt_sigprocmask(0x0, &(0x7f0000000040)={0x6}, 0x0, 0x8) 2018/03/23 22:00:49 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00", 0x1d) 2018/03/23 22:00:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/23 22:00:49 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000100)={0x5, r3, 0x10001, 0x3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fstatfs(r1, &(0x7f0000000000)=""/65) 2018/03/23 22:00:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000005760000000000000000000711004000000000015000000000000009500000000000000"], &(0x7f0000000000)="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", 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5faeedef718c01acaea7e1018a254a928b2bc49ef922e992146913fa9f3fd1f5f8c8902d47f8d0ef5bf0216bdc0f65519572", 0x32, r0) 2018/03/23 22:00:49 executing program 5: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00006e8000/0x2000)=nil, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x8002) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/23 22:00:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x8000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xff, 0x0, {0x1, 0x0, 0xd118, 0x2, 0x3ff}}) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x30}, 0x31) 2018/03/23 22:00:49 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00", 0x1d) 2018/03/23 22:00:49 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000", 0x22) 2018/03/23 22:00:49 executing program 4: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x200, 0x5, 0xdda9, 0x800, 0x0, 0x491, 0x40000, 0xf, 0x0, 0x8, 0x100000, 0xfff, 0x6, 0xf5c, 0x1000, 0x7, 0x22, 0x1, 0x1, 0x6, 0x4, 0x40, 0xc5be, 0x40, 0x0, 0x0, 0x401, 0x5, 0x3, 0x3, 0xe012, 0x62a5, 0x5, 0x1, 0x5, 0x7f, 0x0, 0xdb, 0x3, @perf_config_ext={0x3, 0x9}, 0x84, 0x100000000, 0x4, 0x7, 0x80, 0x7, 0x5}, r0, 0x8, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/23 22:00:49 executing program 2: r0 = socket$inet(0x2, 0x5, 0x2) fcntl$setsig(r0, 0xa, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw(serpent),michael_mic-generic)\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)}, 0xfffffffffffffffd) r1 = dup3(r0, r0, 0x80000) accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) 2018/03/23 22:00:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffd31) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/03/23 22:00:49 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000464ffc)={0x101}, 0x1fb) 2018/03/23 22:00:49 executing program 3: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='i', 0x1, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000340)) keyctl$setperm(0x5, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x94) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x808f, 0x4) 2018/03/23 22:00:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000200)={{0x0, 0x2710}}, &(0x7f0000000240)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xa9ef) 2018/03/23 22:00:49 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000", 0x22) 2018/03/23 22:00:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x813c) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff, 0x7, 0x55, 0x7, 0x101, 0x5, 0x1, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xdb3, 0x800000000000000, 0x7, 0x9, 0x4b46}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000000080)=0x5) 2018/03/23 22:00:49 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) getpgid(r2) fstat(0xffffffffffffffff, &(0x7f0000002740)) fstat(0xffffffffffffffff, &(0x7f00000027c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/61) getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e40)={{{@in6, @in=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003f40)=0xe8) getegid() getgroups(0x1, &(0x7f0000004100)=[0x0]) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000052c0), &(0x7f0000005300)=0xc) getresuid(&(0x7f0000005340), &(0x7f0000005380)=0x0, &(0x7f00000053c0)) fchownat(r0, &(0x7f0000000100)='./file0\x00', r4, r3, 0x1100) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r3]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r6, r5, 0x0) 2018/03/23 22:00:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') socketpair(0xa, 0x0, 0x80000000, &(0x7f0000000040)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 22:00:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/23 22:00:50 executing program 0: socketpair$inet6(0xa, 0x800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x30000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x9, "dc76893a44cf184e20"}, &(0x7f00000001c0)=0x11) r2 = socket(0x1e, 0x4, 0x0) ioctl$void(r2, 0x5451) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/23 22:00:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="254786801099f444db69c8c25a6799c7aea225b8af6361176d96547425291e28b5c91965ac79c6b364a8a51a8c396a3a101fa590a7948c3f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) keyctl$session_to_parent(0x12) 2018/03/23 22:00:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000", 0x22) 2018/03/23 22:00:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x8, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x7, [0x5, 0x9, 0x4, 0x6, 0x8, 0x7, 0x1000]}, 0x12) r1 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x1, 0x800) syz_open_pts(r1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f00000057c0)=""/152, 0x98}], 0x7, &(0x7f00000007c0)=""/132, 0x84, 0x7ff}, 0x7}, {{&(0x7f0000000880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/87, 0x57}, {&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/94, 0x5e}, {&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/78, 0x4e}], 0x1, &(0x7f0000001c00)=""/178, 0xb2, 0x2e4}, 0xae6b}, {{&(0x7f0000001cc0)=@ax25, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x12000000000}, 0x8}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d80)=""/66, 0x42}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/96, 0x60}, {&(0x7f0000002ec0)=""/68, 0x44}], 0x4, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000002f80)=@nfc, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000003100)=""/27, 0x1b}, {&(0x7f0000003140)=""/29, 0x1d}, {&(0x7f0000003180)=""/47, 0x2f}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0xd59}, 0x100000001}, {{&(0x7f0000004240)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000042c0)=""/4096, 0x1000}], 0x2db, &(0x7f0000005300)=""/245, 0xf5, 0x5}}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005400)=""/70, 0x46}, {&(0x7f0000005480)=""/88, 0x58}, {&(0x7f0000005500)=""/215, 0xd7}, {&(0x7f0000005600)=""/10, 0xa}], 0x4, 0x0, 0x0, 0xffffffffffffff7f}, 0x6}], 0x7, 0x0, &(0x7f0000005780)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r2}, 0x48) 2018/03/23 22:00:50 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/23 22:00:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) dup2(r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 22:00:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001800198001467524026200000206e30067fff5010600ed2a06000000000000000000ffffff", 0x29}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0xfffffffffffff72c, 0x0, &(0x7f0000000040), &(0x7f0000000100)}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/23 22:00:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2080, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x0, 0xa02e}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 22:00:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff0000000000000000", 0x24) 2018/03/23 22:00:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d07690321b413b69cb34ed4130e51837", 0x10) 2018/03/23 22:00:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a9000)={0x0, 0x81}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000040e986d2ce9aa0aac2f76f56e3c9d4b17157593179efc9bf985e45cc099a8d4453c2b5ee4a2dd6e677e55c361ada296ae884c41a59d8f92ac9"], 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x82f84952ce8d226c, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x7, @empty, 0x1}}, {{0xa, 0x4e24, 0x7fe0000000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x8, 0x3, 0x500, 0x1, 0x80000, r3}) 2018/03/23 22:00:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff0000000000000000", 0x24) 2018/03/23 22:00:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x44) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/03/23 22:00:51 executing program 4: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x200, 0x3, [0xfffffffffffffc00, 0x80000001, 0x2]}, &(0x7f0000000100)=0xe) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) r3 = getpgrp(0xffffffffffffffff) move_pages(r3, 0x5, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff6000/0x4000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0], 0x4) 2018/03/23 22:00:51 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x0) 2018/03/23 22:00:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x1, 0xffffffff]) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/03/23 22:00:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="1f0000000203193b000007000000068100023b050900020000000000020058", 0x1f}], 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) 2018/03/23 22:00:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff0000000000000000", 0x24) 2018/03/23 22:00:51 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000), 0x4800) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)) 2018/03/23 22:00:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x7ea0d418e6c0c302, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x1}, &(0x7f0000000180)=0x8) 2018/03/23 22:00:51 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x60f]}) 2018/03/23 22:00:51 executing program 3: prctl$getname(0x10, &(0x7f00000001c0)=""/181) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x101, 0x10000) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x8, 0x100000000}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x100, 0x9df8, 0x8001, 0x1, 0x4, 0x4373, 0x4, 0x63, 0x3, 0x8, 0x5, 0x300000000000}) write(0xffffffffffffffff, &(0x7f0000001040), 0x0) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000003ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/23 22:00:51 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x808) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0x3fc, 0x0, 0x1, 0x1}, 0xfffffffffffffe09) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) writev(r0, &(0x7f0000000040), 0x200000000000019b) [ 218.048342] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 222.045087] kauditd_printk_skb: 2464 callbacks suppressed [ 222.045096] audit: type=1400 audit(1521842452.038:68360): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.083680] audit: type=1400 audit(1521842452.046:68361): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.108271] audit: type=1400 audit(1521842452.050:68362): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.132870] audit: type=1400 audit(1521842452.058:68363): avc: denied { dac_read_search } for pid=19698 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.157983] audit: type=1400 audit(1521842452.061:68364): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.182570] audit: type=1400 audit(1521842452.070:68365): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.207152] audit: type=1400 audit(1521842452.072:68366): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.231756] audit: type=1400 audit(1521842452.074:68367): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.256360] audit: type=1400 audit(1521842452.077:68368): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.280965] audit: type=1400 audit(1521842452.080:68369): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:00:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1c1200, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x10000}, {0x7, 0x100000000}, {0x0, 0x1f}, {0x2}, {0xf, 0x7}, {0xf, 0xffff}], 0x6) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) 2018/03/23 22:00:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a40)={r3, 0x7}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000000025) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x0, 0x8003, 0x8, 0x80, 0x1b47, 0x1, 0xde8, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000400)={r5}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000440)=""/217, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f00000000c0)="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", 0x0) mq_unlink(&(0x7f0000000040)="656d312c9427266c6f73797374656d4000") setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x460, 0x268, 0x0, 0x140, 0x37c, 0x37c, 0x37c, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7ff, 0x5, 0xe26d}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ac) lookup_dcookie(0xffff, &(0x7f00000001c0)=""/188, 0xbc) fgetxattr(r6, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x7c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/03/23 22:00:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) dup(r0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x3d}, 0x0, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/23 22:00:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x9}}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"1b9899823b6286"}, 0x2}, [{"c4594ba30223a4"}, {"72ed0238b1560e"}, {"7503bb4c77df88"}, {"6dab17de7746e3"}, {"8bb9714dfc8c8d"}, {"f70ed60ce368d7"}, {"8e34152ecfea75"}, {"15ea797b1f4416"}]}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/23 22:00:52 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file1\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file1\x00', 0x1, 0x600) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000040)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/23 22:00:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000000000", 0x25) 2018/03/23 22:00:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x84080) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x20) 2018/03/23 22:00:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0xb, 0x4, 0xc223, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x1, 0x4, 0x3, 0x10}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x2}, 0x8) 2018/03/23 22:00:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x103e3, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f0000000080)=0x14) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/23 22:00:52 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000180)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000001280)='ns/pid\x00') 2018/03/23 22:00:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000000000", 0x25) 2018/03/23 22:00:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0xaf) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getroute={0x7c, 0x1a, 0x1, 0x70bd2b, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x3ff, 0xfc, 0x7, 0xff, 0x7, 0x3c00}, [@RTA_MULTIPATH={0x14, 0x9, [{0x2, 0x7, 0x0, r1}, {0xf7ba, 0xffff, 0x9035, r1}]}, @RTA_MARK={0x8, 0x10, 0x400}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MULTIPATH={0x14, 0x9, [{0x626, 0x6, 0x9, r1}, {0x7, 0x32, 0x6, r1}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/03/23 22:00:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x22, "c60678a15afd9ebbb1a0aec0e969b8dd86bc63c72b1a55da7f623d029b2537d89a8c"}, &(0x7f0000000140)=0x46) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) 2018/03/23 22:00:52 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x6c61e44a09b5a80e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x8}, {0x6, 0x400}, 0x9f, 0x0, 0x7}) 2018/03/23 22:00:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x76, 0x202, 0x9, 0x70, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) 2018/03/23 22:00:53 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff000000000000000000", 0x25) 2018/03/23 22:00:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) read(r0, &(0x7f0000000080)=""/92, 0x5c) 2018/03/23 22:00:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bcsf0\x00', r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$llc_int(r2, 0x10c, 0xe, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/03/23 22:00:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x2c2, 0x3, 0x3, 0xfffffffffffffffd, 0x70bd25}, 0x220}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xfffffffffffffffb, 0x3, 0x20200000000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20}}, 0x5, 0x6, 0xfffffffffffffffe, 0x1, 0x2a}, 0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), 0x4) 2018/03/23 22:00:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) clone(0x0, &(0x7f0000000480)="c6652c75fb9e4445a7c43aeea01a91068f6c029adc4509b4ffe3567cfe682c7b618b68c0a4c9dd5bf75f057edd6f4a42247eb9ff374c451490c605d51736c33eee228fdd51b9b497b8ebda4f7ae9a3d8d2b6feb2d8a726b1e9aa0ad95fd57d3c63ebddb1921cfe70a7d7bd4f863971b9ba79975417e82b514ec6818c75de76093c66b34bef746795", &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000200)="f0ac40eb35f4bc922871bc2ca7762f5208") ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r4, 0x3ae, &(0x7f00000001c0)=[&(0x7f00000003c0)={0x0, 0x7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, r1, &(0x7f0000000400)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x500, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x1d, &(0x7f0000000280)=""/252, &(0x7f0000000380)=0xfc) signalfd4(r0, &(0x7f0000000100)={0x3}, 0x8, 0x80000) 2018/03/23 22:00:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) splice(r1, &(0x7f0000000180)=0x1b, r0, &(0x7f00000001c0), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x3}], 0x68) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2082, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 22:00:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa5, "0ebf665bcb8a30d687f246ef764569c7f517500eb9f28782e7041236a53884edd8fe8e5d0bee99263d27db5cfd6c120148b8fc49c9b225c0c690abeeacf49863922483422c0f71e43a6c5c379740a29139deeee706b3d8f29eeb1bbb1334332734dccc1090597c50515da55260d610963648fa56a5d858a488e822c2c34aafa2782b0c621ee23d24435802d6c994d1c64e2eeb139468175fd38b45eafd00f72f7d1fa4c9fa"}, &(0x7f0000000140)=0xad) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = dup2(r0, r0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000000)=0x200, 0x4) setsockopt(r0, 0x85b, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/03/23 22:00:54 executing program 5: r0 = socket$inet(0x2, 0x80b, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1ff8)=@int=0x4, 0x4) 2018/03/23 22:00:54 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, &(0x7f0000000180)=ANY=[@ANYPTR64], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r1}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 22:00:54 executing program 6 (fault-call:3 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:54 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) sendmmsg$alg(r0, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="57d1a0c4b5676d946100245ca633173a8bfcf119cffa62eaf524def421d3aa25a0bc7186331a687506a38917778379248f227577be521da99d4a49cf268dbd95fa3c516cb47ea97a158d70cdb84b9a4d4eb6b4047132b33992f7750aa8e51d4ceb2816", 0x63}, {&(0x7f0000000000)="1d9099c6fdce7f4c88b0c51aa54fda852e2a131bdfd2a6fa440d9c628ef64639b7a5ca2e7bd21cf7e485d5a1b5d6ca2d01dbd549f563df", 0x37}, {&(0x7f0000000280)="b488774b6898c8d9d1c83a8ea01faca791f87a8f8bfcd09f1f68a9352ebbaf18e1e08463c2b184f548dc86dd37f64d6f9315857ff196f629a00df5cf1a62860f18952421e60de3facca7d4d1713a30864b2025d48badd951ca29d7b45ee6f11bc182bf3f056a4125c1aba4e7d93142801149f7ff3e4cdc94deb378ab5b2ae85fa564361789d076c6f270c0020746cbb157a1b3d4d29f561e8ff9550bb97490f2a3bd3ab2578410fb5637d685e346468934c2b894716f1948f202cfb7857e199a6ce97c3a4eb87e42f53b23f05158372069e1838bed50bfb7742e06", 0xdb}, {&(0x7f0000000080)="9586c5290ac3b960017a33ef147cd3bc58625d0b39b6b86976a877b941f06653", 0x20}], 0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x1058}], 0x1, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/23 22:00:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2001) sendmsg$key(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x6, 0x6, 0x0, 0x4c, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_key={0x21, 0x8, 0x7f0, 0x0, "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"}, @sadb_x_sec_ctx={0x20, 0x18, 0x1, 0x3, 0xf6, "b2e60af056906bed622c1e3b488e351bed71fc317d368f9beaf162ad0047d1c72bf930f66263905e0bf277945303d51fbaad2e0b9e7591d44cbf4bb28af3dc2ec14647c89c7763b14b6380ee2a5ff04bbbce3c9f26ade0b55c195f87cd8be3a4bff86bf3ac7ebf1fbb4cbfdb6ce4913f7cbcada1314b29daafc33ca4683dff0c0532118d32f7ae2230aa0379ad58b6dd0a023d0bb142bb74f06eb464d343b827eb41e99a5966304b137e6483dea264114ce7cc093ce0a78b0b0cd244ff7add13c9eb33b9226a4b479c45f2a3a845bacd77b2cdbb83a9c415da99a59f1eee47662e1c930ed4a82fbfbae144964673bac1888ef61bbec2"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bbb, 0x3, {0x6, 0x33, 0x100000001, 0x4, 0x0, 0xb8d, 0x0, @in6, @in=@loopback=0x7f000001}}]}, 0x260}, 0x1}, 0x8001) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000028c0)=[{{&(0x7f0000002540)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002880), 0x0, 0x0, 0x2ab}}], 0x1, 0x0, &(0x7f0000002980)={r4, r5+10000000}) sendmsg$alg(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00003bb296)}, 0x0) 2018/03/23 22:00:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) bind(r0, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200), 0x8) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 224.164162] FAULT_INJECTION: forcing a failure. [ 224.164162] name failslab, interval 1, probability 0, space 0, times 1 [ 224.175445] CPU: 0 PID: 19802 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #273 [ 224.183414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.183421] Call Trace: [ 224.183443] dump_stack+0x194/0x24d [ 224.183462] ? arch_local_irq_restore+0x53/0x53 [ 224.183479] ? flex_array_get+0x1ba/0x230 [ 224.183517] should_fail+0x8c0/0xa40 [ 224.183535] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.183547] ? flex_array_get+0x4e/0x230 [ 224.183574] ? trace_event_raw_event_lock+0x340/0x340 [ 224.183588] ? trace_hardirqs_off+0x10/0x10 [ 224.183612] ? constraint_expr_eval+0x27f/0x12a0 [ 224.183623] ? flex_array_get_ptr+0x49/0x60 [ 224.183639] ? trace_hardirqs_off+0x10/0x10 [ 224.183668] ? find_held_lock+0x35/0x1d0 [ 224.183699] ? find_held_lock+0x35/0x1d0 [ 224.183729] ? avc_compute_av+0x225/0x710 [ 224.183752] should_failslab+0xec/0x120 [ 224.183767] kmem_cache_alloc+0x47/0x760 [ 224.183778] ? lock_release+0xa40/0xa40 [ 224.183793] ? do_raw_spin_trylock+0x190/0x190 [ 224.183815] avc_alloc_node+0x27/0x4d0 [ 224.183825] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.183850] avc_compute_av+0x22a/0x710 [ 224.183874] ? avc_alloc_node+0x4d0/0x4d0 [ 224.183894] ? lock_release+0xa40/0xa40 [ 224.183907] ? rcutorture_record_progress+0x10/0x10 [ 224.183920] ? __lock_is_held+0xb6/0x140 [ 224.183944] avc_has_perm+0x4be/0x680 [ 224.183965] ? avc_has_perm_noaudit+0x520/0x520 [ 224.183973] ? find_held_lock+0x35/0x1d0 [ 224.184001] ? iterate_fd+0x3f0/0x3f0 [ 224.184012] ? lock_downgrade+0x980/0x980 [ 224.184026] ? get_pid_task+0xbc/0x140 [ 224.184073] file_has_perm+0x3f5/0x5d0 [ 224.184097] ? bpf_fd_pass+0x280/0x280 [ 224.184110] ? __might_sleep+0xc/0x190 [ 224.184131] ? _cond_resched+0x14/0x30 [ 224.184152] selinux_file_permission+0x31c/0x460 [ 224.184175] security_file_permission+0x7d/0x1e0 [ 224.184194] rw_verify_area+0xde/0x2b0 [ 224.184201] ? __fdget_raw+0x20/0x20 [ 224.184220] vfs_write+0xf9/0x510 [ 224.184241] SyS_write+0xef/0x220 [ 224.184250] ? __do_page_fault+0x3d6/0xc90 [ 224.184267] ? SyS_read+0x220/0x220 [ 224.184284] ? do_fast_syscall_32+0x156/0xf9f [ 224.184302] ? SyS_read+0x220/0x220 [ 224.184315] do_fast_syscall_32+0x3ec/0xf9f [ 224.184341] ? do_int80_syscall_32+0x9c0/0x9c0 [ 224.184349] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.184361] ? finish_task_switch+0x1c1/0x7e0 [ 224.184382] ? syscall_return_slowpath+0x2ac/0x550 [ 224.184396] ? prepare_exit_to_usermode+0x350/0x350 [ 224.184412] ? sysret32_from_system_call+0x5/0x3c 2018/03/23 22:00:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000004200)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000041c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002680)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003d40)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003e40)=0xe8) lstat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004000)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003c80)=[{&(0x7f0000000080)={0x130, 0x36, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="be973e5c9746a29f7c13f4e38bccd195b0defc1eca7f7791d3d1af9911ff423137c76543bebfe8810d498643de6fe92d5ff171c39ad9fc6c2ec7e4f6e1a2cc19833cb91683558d9cb96f2330763cbd798d9863d89789cd9835b24cf95a5806ca3ae57d72a39cbf05428598fb985f6d667d47f563ac3d60e54b47a40543006924dc32c1a3", @typed={0xc, 0x82, @u64}, @typed={0x4, 0x6f}, @generic="26d0b5e23d98e95ecc445051b2c290034551804f740042634f0155090293653d3acbbd4e5901a68cabf2cb217d3d1cd095e4f33b02697b8772cd41164b6963a9919de86ae7d05efc1d72cdbcbc3ef1e754c3cba8ff4accceabb7f84fa3700afa17060cbeffb99a959488f0a2e8c5e2c21ddf6d7d8d0d5f031935a4bf2b615148402e0f78543da5bab735ba65"]}, 0x130}, {&(0x7f0000000340)={0x74, 0x32, 0xa, 0x70bd27, 0x25dfdbfc, "", [@generic="96ec14b60b54592a0e3b33e814f79aa9023b836d97a53792d3f7cfc6134c2cdbbce2f2cf174c8ce15c10ccd52789e44d0adb3e5a5abc9c3565c2ac8ded4d1275c9823ccfad39ba398f10a79a80b2de8bb028", @typed={0x8, 0x3f, @uid=r2}, @typed={0x8, 0x3e, @pid=r4}]}, 0x74}, {&(0x7f00000003c0)={0x258, 0x3f, 0x708, 0x70bd28, 0x25dfdbfc, "", [@nested={0x11c, 0x61, [@typed={0x8, 0x3d, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0x8, 0x10, @u32=0x8}, @generic="5c58b962aeeb9ebf0e9eaf267a614f1130f8a77ec0a807864f0bcfd48f6cab17ae483ebdd54f161a75dd500ddf9fbb0ff163a20e80571b91524611ded23d4975d754835312a29bfbca8a4e28cba0c46c3eb21a808b6224ae23a7c97e5f254c6f0cf3a95813d50b75636a5a521905f9cd7b6acdaf1df49699a2948a9184cef0de8e4cbff6e6318f47d5487fcacaf6ee9c043dc07204d47a71285f4b71fd71e2bd6aad48af8a41d9f2e61e271d56e265dcd94eb8bfef97297c05a6392f492b6cd6424ace960e115453c2efbcb1458a7a04c7bd07f2fd6356875af2087f81123faa073976a4ceb847", @typed={0xc, 0x3a, @str='hash\x00'}, @typed={0x8, 0xff, @u32=0x4}, @typed={0xc, 0x53, @u64=0x2}]}, @nested={0x128, 0x17, [@generic="b2bbc29590e8a87965826d7d9c904cab9cff030b0966d59ae3e92195485c8310c50a096aaecd8010b627e7ce0280ba022b37f434f1d19fb0faffe4c0f3e8f60115b47ee029f9df9fca69dbdc84e321e173478c4c3c858c8152de01969571b6957bd1e57a114cabcaa71b498e27e22c2186cba303ca4b3f5b9e83093194c2659ff0d888aa57173b674e68f7265ebe2a4d9f9f5d7c5ffb17233503b2f34fa63a3070b818a8137b8ccd8f3eb234267c5ca035597f1a7bd0c84ae36369893c6324152b2cd6e944e3a1f38020", @typed={0x58, 0x44, @binary="15e1029923995efa50fb31876a9ad07e3fd7aaa9edde1f86927171adf311d1616a07e14f711949829d82bee64facaa7323f127e42271b9085890c040dd59aaad0f3ff7234d2727dddf742a4f589f6a43209a"}]}, @nested={0x4, 0x58}]}, 0x258}, {&(0x7f0000000680)={0x5e4, 0x34, 0x210, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x7a, @ipv4=@loopback=0x7f000001}, @generic="d20066eed538b06cf08f3990bc854a228c9ca7f6302f0f76342dc687de73f4fb68683c1ded2d2761642ba2f8db4ef6156de63b2529d232fc3486d2dea2f20935b93cea8bf6327685830a99599349b59035078d86a05d050c54a008abda85c7c50712257023c944b9f56c3b2f82187501ad5f10202ce234543352c01a69ec48ed195e131bdf6bf1f391ebf61c5e55e7dd56baf47f42c17b5032610d61b8538f6ed7", @nested={0x354, 0x27, [@typed={0x3c, 0x5, @binary="1160d5fac828fdc2ae0db39d718747af3e1579388a6bcf6b4717cf4f7cc786eefdee2e1d9ff30e53554af355d3a82dfe9bcf389f21"}, @typed={0x8, 0x37, @u32=0x20}, @generic="42935b52c19ff4933189a640049f47001fe9c3f3a2ece5494c66e95b53d540b89c2b3893c88fb1f8267f9117c6776bf944f3d1904921c17b791e6405bc30a81b6757d9ed0f3fc7b51ee13a09e9c51af3359b865d831c021558075367d3b65aa7657ee1e6df853b1cb65a6c8737f277c3ea1cd99155961471d2b941b9b2f026e616f306d285e3c14108fd93295d77f6b9d34298a21343602880ac7c1305c9b01dde8a9579dbb4e3f579f0f7323510228b63d1c57961660bfaa5906561c93ecb2d5f12a16f59", @typed={0x14, 0x8000, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, 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@binary="ea2f5b31de572796d11ae112daa7bc336615781bd0e89e31090ddf62f7fc5d742f45a0a78c848882e9970759430d7ef398ece5a26b1a085a4b74f69246218d783fae1afacbc733a8421f7e64db7d17b6d25d5f1e71483a00cd4827a9ebec1ed1076aed00b961885e0d07e83be17325e81a4ddacfe9a3c41ff099768723d320b746f5c486cd810401e8ad5c3faf83f0338d89cd06e2b39556ecf9b6586f9da41b13352fa077a13e4f7e9c66abaf4bfb138c"}, @typed={0x8, 0x5b, @uid=r8}, @typed={0x8, 0x7a, @fd=r0}, @generic="84be810374308f677059e0671fef3de019f511fa0ff982c97928ccadae10ce611a5c49e47dd42287f94b2c4f22046e2dd99e7329711fe179efe2be05a47bafd4a00387d92874266a9fbc40c19b1e4c3ed209633bbc9585c50533d0c84491f708ee88ccc626e64d8bb8d9128325d5f726819b9a08b28ab45244ef33c6b18543ca153c82c60be2f249919d3b861dd3", @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}]}]}, 0x2f0}, {&(0x7f0000002ac0)={0x1184, 0x2f, 0x20, 0x70bd26, 0x25dfdbfe, "", [@nested={0x4, 0x68}, @typed={0x8, 0x23, @u32=0x6}, @generic="e31b42920d4dea93d8e5a39097d511b93146cb92b2838649c3298da3f5f8efb2c8c52d969238c747e4919dfea46c11dd48fa4d9d8e1b44fa44deabea9d06e1f07be7211313441b233d5ef80154fca77ef97c88596eab364bf55d35fa2c70257bd2097e90495397a11ccdc92d21f73296a65acfcb238967fce4", @generic="d5747030d55e94779e5422a60f10073927ac7426699b73f7d2b79e7781fe19be2d2d072d2ee36ae1a926e40f60a2ea5cde476c8f7e554bf2e1e5e6309c17c997cc6656a4bdf9b62c215a0e1a793c6c902ab23a62441a86ad246d28dcc6c637f4bfe4ab62450e0246af4e60f2bfe4d58b2e772e7fb51d44125e098ad9adf9ebfc54cae2b05a04e1c569570b679cc4edb0a71817986501ec49fcfb4ea3f46144b1978011f22d572fe5e08c526fed88497d3c6c801386e97d738c57be94c8e89286ab00acc061392dda275b2126aeda3597e353", @nested={0x1010, 0x1f, [@typed={0xc, 0x57, @u64=0x8}, @generic="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@nested={0xc, 0x32, [@typed={0x8, 0x82, @u32=0x4}]}]}, 0x1184}], 0x7, &(0x7f0000003f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x98}, 0x20000000) r12 = accept4$alg(r0, 0x0, 0x0, 0x0) socket(0x0, 0x80003, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sched_yield() accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r12, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004b40)) 2018/03/23 22:00:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) 2018/03/23 22:00:54 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100), 0xfffffffffffffe4e, 0x0, &(0x7f0000e0b000)={r1, r2+30000000}) fcntl$setsig(r0, 0xa, 0x1) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/20) close(r0) [ 224.184435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.419928] entry_SYSENTER_compat+0x70/0x7f [ 224.419937] RIP: 0023:0xf7f2bc99 [ 224.419942] RSP: 002b:00000000f772709c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 224.419951] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 [ 224.419956] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000000 [ 224.419960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.419964] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 224.419969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/23 22:00:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/23 22:00:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0x400}}, 0xe) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x5, 0x1) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8656f4d58aa5fb11a2acd837b9e9ebd28d0f37c7a604b205104003b9fb706c4f9f5fe9949196cd79b0023eb22ebf5482c00aaa6ba55d9e811eaded6625bf93abdef9d0c69c655ac112111064d91b733c0061d36ba8034722184ce433c0532abe795d231ff082db6d2225832bcc418a52da7182618a91f5bd7ad50f0853742b40", 0x80, 0x0) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="73c6dae6bfcade826c6d44c6bf12cbd9a55afcaf03324665390312a597e15fd16bf991f20eb346f1be75ebceaf0286ee4333ff9fe61608e7e79d03707e47eddc779689ed407b19467e6055f2d945759f2372a06326227d6af66915824b356dee72bd8cd95294377a15920e6b63f38884c2a0119f32867965c0eac00960c518e3c5283d3c2c448f1f2e0b4dff13af479e64a8d7a3bfba0c78bd49ba494840df9f3d0130c15aa6b1574834a1b1ff39ec3f123964859711d0b1e386e1270300039bc6d85a0d3283211456364873a3638576eb1046f9734b589adb9f935aa7b0eddb544bd2dcdf592e0f", 0xe8, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x0, 0x8, r2) 2018/03/23 22:00:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x5b0, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='oom_score_adj\x00') io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000300)="2de106f35e141b96d3bc9792be080093d7a6d11ed902c2c39fb82d788178a41bedc946456d1784659682eac9c0e2541b7d396712a2cd4dba033ecf7f5ede5db331055f7ab37fd8453557f2a38d628bbd86b5d92728a6632db93fd5e86bfea842c0b46e9a7ff2c22631c2050d412faf976108e7af1f944c90ecdf2157100a355066eb0f20b428c199beeef602b2ac58f8a40112c1bb9d3d07b144b85b39aae63cba8ee73bcfb437c8ba7c98f15f12049db771796bf9420722606df1394d8a9c4065a6e1e2477570d5bf936f9ea0eadd8b1dd2cb9cbba6f7a1cb48fe0abd1d08c117e0d8838250f0e1b994b0", 0xeb, 0x7, 0x0, 0x0, r2}, &(0x7f0000000480)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x145000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000005c0)=""/167) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r5 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000580)={&(0x7f00000004c0)=""/149, 0x95}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x0, 0x4, 0xe82, 0xfffffffffffffffe, 0x5, 0x9}) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e23, 0xffffffff7fffffff, 0x2, 0x20, 0xa0, 0x73, r4, r6}, {0x5, 0x8001, 0x7, 0x47, 0x7, 0x0, 0x6, 0x2}, {0x7fff, 0x5, 0x1, 0x1}, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x4, 0x127b8ec05e1f684, 0xffff, 0x51, 0x0, 0x1}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000000c0)={0x80000001, 0x7, 0xf3d3, 'queue1\x00', 0x8}) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000c3ff00007f00020003000000460001070000001419000400048700bd000003f50000000000000000541eebef00", 0x39}], 0x1) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc8a, 0x10000) 2018/03/23 22:00:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x240c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x6, [0x9, 0x46, 0x1, 0x4, 0x6bfd683a, 0x2]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x8, @empty, 0x5}}, [0x5, 0x7, 0x100, 0x3c5, 0x53, 0x8000, 0x1, 0x2, 0x1573, 0x3, 0x1f, 0xf68b, 0x6, 0x7, 0x7]}, &(0x7f0000000240)=0x100) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/03/23 22:00:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xc}, 0x10001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xad5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x91fd, @mcast1={0xff, 0x1, [], 0x1}, 0x2724}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0x37f, @empty, 0x401}]}, &(0x7f0000000140)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x7, 0x84, "f009a75916da17aaec42187a87412dee89175f760c3863809360117db18fae3d5ed272f8e7d01ea21bd5961b2d82ca4c4c98c5dc00c01eb7e222d7b65a267a566617bb566d36fce5852ff7ed6c0f2573bf0581ebeed833f3a0158d5e0a75be94e73c79ad0e0ca89afc6cce68b823ccb8c5335af3b70987b5cbd4aa7a539f425aae22e5f8"}, 0x8c) 2018/03/23 22:00:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x1, 0x7f, 0x9}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000397000)={r0, &(0x7f0000350000)="ed", &(0x7f0000300fce)=""/50}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x869}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/4096) 2018/03/23 22:00:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x100000001, 0xb5, "b68f8d0ca628fbaaf3f7eeca46afc49cbda7d887bd1f8d98b3c081f29860cfb84ca7d73f134a8b54282b2071e735189d54eb6a9149b8dc2df478a88d6063df2d9d59288abe479ff4fbf7c133cf2eefc539f31b8358f926704a0ff8dd622baed8ade85a0d908a0f844d9ecaea5810f18c837e440930680dcd1f1fe0f2fca92e4be076038d1c5f5398c5b92bbb5b97074788f2855e1a21a3e43bccdf4c1d85e8bf1c605524ece98fdc34cf62be4388a20287bd2b6457"}) 2018/03/23 22:00:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 225.395313] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 225.402811] gre0: Invalid MTU -1124038908 requested, hw min 0 2018/03/23 22:00:55 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) socketpair$inet6(0xa, 0xf, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xa0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:55 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x32) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x3, 0x2b}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xbf, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x573, 0x5, 0x7, 0xfff, 0x68}, 0x98) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r4 = socket(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r4, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000140)={0x6002, 0x0, 0x0, 0x0, 0x2}) 2018/03/23 22:00:55 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x0, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x3, 0x8, [0x0, 0x0]}) 2018/03/23 22:00:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00000000c0)="f2c6c4a3a7808131a856bde596c916fcd09e93dd37c66d06c23832b6faeb1a4cd7d845810ee236518f186e71f5a0ce3e41c4af84946b54cb5d738266c7214213078f75b2511ea90ac458b6c375d1355b541b04d7e273cded8b5dcec4ee2f73b4b05b52158283ea547853d7d3d16a55e5bc796d785612cee723eafe4f59a043dce6dce6d594998417f117c14f3bc829f7", 0x90) [ 225.490198] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 225.497695] gre0: Invalid MTU -1124038908 requested, hw min 0 2018/03/23 22:00:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xffffff4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) [ 225.553139] binder_alloc: 19860: binder_alloc_buf, no vma [ 225.558838] binder: 19860:19882 transaction failed 29189/-3, size 0-0 line 2963 [ 225.566219] binder: BINDER_SET_CONTEXT_MGR already set [ 225.591421] binder: 19860:19881 ioctl 40046207 0 returned -16 2018/03/23 22:00:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="0100000000008c001d000040"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x56b002, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)) [ 225.663005] binder: release 19860:19876 transaction 49 out, still active [ 225.669967] binder: send failed reply for transaction 49, target dead 2018/03/23 22:00:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x40000, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103002, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000000340)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000000000000000000000000000010000000000000", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c47ee560ae0d6f0fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="000000000000000000f00000000000000a00000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000005101000000000007900000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009f00000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/23 22:00:56 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000140)={0x102c, 0x7fff, 0x1986, 0x0, 0x0, 0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x5, 0x1a1a02) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000003c0)=0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8000, 0x0) r3 = inotify_init() r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = dup2(r4, r3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000200)) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x0, 0xfffffffffffffa68, 0x7, 0x3ff, 0xb48}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)={0x0, 0x5d, "eae545014c66122da77c1672876227a62136af7854511f9a0a160c96bd6477e3f597b47603069d76bf287256ec7249ae3f35331ce8513b3cfca74875105ba780cc25f6e49103fb00944acd3538defbf975254e25b06a516a099bce9cb9"}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000280)=0xffffffffffffff3d) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/23 22:00:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4004, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x20012, r0, 0x800000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000001600)=""/4096}, 0x48) 2018/03/23 22:00:56 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e24}, 'nr0\x00'}) r2 = socket$inet6(0xa, 0x80800, 0x9) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e25, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0xfffffffffffffeb4) r3 = accept4(r0, 0x0, &(0x7f00000001c0)=0x3d7, 0x800) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000280)) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0xffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fstat(r1, &(0x7f0000000400)) socketpair(0x7, 0x800, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x67, 0x3, 0x2, 0x1, 0x2c, 0x73}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000500)={'nr0\x00', @random="d4f88c448bbb"}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r7, 0x7}, &(0x7f0000000380)=0x8) pselect6(0x40, &(0x7f0000000540)={0x1, 0x6, 0x0, 0x3, 0x3ff, 0x6, 0x3, 0x6}, &(0x7f0000000580)={0x7, 0x3, 0x5, 0x4, 0x8, 0x4, 0x5, 0x1000}, &(0x7f00000005c0)={0x3, 0x8, 0x20, 0x6, 0x7, 0x2, 0x7f, 0x101}, &(0x7f0000000600), &(0x7f0000000680)={&(0x7f0000000640)={0x1f}, 0x8}) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000200)=0xc6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r8, 0x7}, &(0x7f00000004c0)=0x8) 2018/03/23 22:00:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x82, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x4, 0x3, 0x5, 0x0, 0x81, 0xe8952365fcfd1b1e, 0x0, [], 0x7f}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/23 22:00:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/23 22:00:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000018effc), 0xffffffffffffffc2) 2018/03/23 22:00:56 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/23 22:00:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x40000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) 2018/03/23 22:00:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xfc, 0x6c7a76dac1333fe5) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/63) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/54) mq_unlink(&(0x7f0000000040)='/dev/sequencer\x00') 2018/03/23 22:00:56 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x40000000003, 0xe9aa2ed309b00883, 0x43) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 227.048611] kauditd_printk_skb: 1888 callbacks suppressed [ 227.048620] audit: type=1400 audit(1521842457.042:70228): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.078837] audit: type=1400 audit(1521842457.044:70229): avc: denied { map } for pid=19950 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.101044] audit: type=1400 audit(1521842457.046:70230): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.125647] audit: type=1400 audit(1521842457.055:70231): avc: denied { map } for pid=19948 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.149797] audit: type=1400 audit(1521842457.061:70232): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.174429] audit: type=1400 audit(1521842457.062:70233): avc: denied { map } for pid=19951 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.196585] audit: type=1400 audit(1521842457.064:70234): avc: denied { map } for pid=19945 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.221278] audit: type=1400 audit(1521842457.065:70235): avc: denied { map } for pid=19945 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.245968] audit: type=1400 audit(1521842457.069:70236): avc: denied { map } for pid=19950 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 227.268131] audit: type=1400 audit(1521842457.072:70237): avc: denied { map } for pid=19950 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 22:00:57 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x64de7997c84d2995, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x2, 0x8001, 0x100, 0x64e, 0xffffffffffff0001, 0x5}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/145) 2018/03/23 22:00:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x14050, 0x2, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/03/23 22:00:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xd6, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/33) io_submit(0x0, 0x0, &(0x7f00004a7ffc)) 2018/03/23 22:00:58 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f00000001c0)='./control/file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f0000000000)='./control/file0\x00', r1, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d64000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c000038fea22fe345a41ba9078ebc463008a20000000000cafe3b1a3c149b17d9842723ae6116855e9d9b24fd114b43bd36259a44190fc94e6a679c893e6ec9e7f63dc98114a29ce88d5f2e9de8d9f81e547e0fc73426cb24fe06139fefb1c5f65fcabbdd16edd979ed8d14c607ce88d070fc0926bbf1d3acd1ba1e822cd6e928fff3153295dad502a029471bd2ee27"], &(0x7f0000583000), 0x0) 2018/03/23 22:00:58 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/218, 0x1, 0x7}}, 0x68) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x2, 0x1, 0x20}) getsockname$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/03/23 22:00:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x10040) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00000001c0)={r4, &(0x7f0000000600)=""/4096}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x200, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:58 executing program 0: r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/188, &(0x7f0000000140)=0xbc) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fremovexattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='secu2ity.,\x00']) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/03/23 22:00:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xeb, "6ff3281f112fe366682f84f66b1fa96f7f7340b21f5e13c9ee5cf2042b54fcfa400e00593da7f4251ace066c8b1db36d0bda6442c181e3ea098dc965927296708fe1bc5bee2bfb4743a242d4bca69074289d8a4decbb606d98b8d202f5ffc5cf739d97c16b1cc5f3daf819a9fb9467358bbfcfaa41c3c11e0bcd06195647a62d9db77ed53f8d0c974c8d26ed2942ccfeff990543f2843f5b0a57a59b411e0e28bd253977cfca838f3ee7ea4bbe99bf0bbf74248069b32f15a9ab86b9635202ff65a0f71f6d399970fdef4e9ac3d98368dd4292fb4dc17d3822fd72463dbbd4265be2876068767b48f272a4"}, &(0x7f0000000340)=0xf3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0xfffffffffffffd53, &(0x7f0000000380)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000400)=0xc) 2018/03/23 22:00:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x6, 0x100000800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000580)=""/173, &(0x7f0000000640)=0xad) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="718d129ebff4cd3e8e9289fc76585741b40e7d64d01468a00d5458a64e8b2423bcea91685bcb34954a0b956f5bc22ba0cc4f6953ca5c157588d0202cae31b53de9274f11e833921f6e75f440858bf53ef0458cf6ef27bb5eff845b70a197f04e2f32244fb58ceab6d2d594a9d1afbc189957fd410020b9264531d2955d2b5389b49eabb812c4e88870d66da49b0f226cd54b96efd498264c4bc547dd826d7cd01e5c83e2ca75655f232b2df2857bbbc53d840d047364c6c67a85", 0xba}, {&(0x7f0000000180)="82cd7c7304fce5a6fbf52934cb9ee4978c2b64823a076bfbf31eb82648391c50b172098c570e6e958d87c540cf65286939f134ce2bb225385afa96ddc9042af1fb0f4fb601b573e72d914b9c4c5cdbd2fc2a1c38b1c9909306cb8a94ef5b91c413ad0df2f226b6dc882304448a9a6f8599d3be63d768dac5772b59077c2a8b8301b2ca04fc381c686570a5b4869bc73d835c55443cd99fa57a7eea81e9b0dfd4da7d85ba72143700218d054e5cff21904c90b228e05da1b072107170b42f5fa4f1eb9ae47fec1ebe909c4e7c15edbeeff464cc07356200695f21ec64096603", 0xdf}, {&(0x7f0000000280)="396c0d521b4ce355e7c5cec86138ce3faa149d06ced5d734ea1070752fc1eb56fd5eb15df1fa110b10db85efeddbb452cc7cbba83818cdf8363225db1414f5f233ac31a830ecfcfeee1e4c70166e542ead6c7eb1a6331f00dff1cfdc9e02e1881107ac62ee27264757af74890981eaaf77c44e893fe9f2eda1d43e4f0badf3ae1f2e51de826709b39149c0bfc64b0e69204dd710efcdcc291f3382f9c7bac02da1ebff0eee08537d489bf879969184d754f392e5b96a014a3c3e2a91c3f4", 0xbe}], 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000540)=0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000004c0)={r1, 0x2}) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x80}, 0x7f, 0x22, 'id1\x00', 'timer1\x00', 0x0, 0x25, 0x8, 0x800, 0xe5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000700)=ANY=[@ANYBLOB="0200007f00000000001f000000000000400f93200000e4ff000000fdff0000b646b2d10000000008"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r2, 0x40000000000) getpeername$ipx(r2, &(0x7f0000000680), &(0x7f00000006c0)=0x10) 2018/03/23 22:00:58 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff24, 0x0, 0x0, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x8013, r4, 0x5f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r6}) 2018/03/23 22:00:58 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffe47, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x6}) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) read(r3, &(0x7f0000f1bf7e)=""/130, 0x82) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x2, 0x17, 0xfffffffffffffff9, 0x5, 0x25, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_lifetime={0x4, 0x6, 0x40, 0x0, 0x80000000, 0x2}, @sadb_x_sec_ctx={0x1f, 0x18, 0x0, 0x904, 0xf0, "04b8431d5e158e4e598f55d037cbb0cb16fb69d8880463df55c084b6b16b7d885576b12a656e64e70fbfc7c84ac683c244e6870373c51a34627c324d3e53469c62813f47bd49fe20638a1c0774f038531b74400422594f38dcb1de678eed8e56babdcbb5eec93e4f025854cbe85cea07ba2e7062e01a6cc35a19c16147db56e545612ff075cbda44a1528354559286cdfc503e2e7ca8eaaf7106c2c09a045faec483ab6bdd96e0ea94e7abbf7131cad744743014088b78dada3fa6e669316d72df49d87f34bf371fefe39de5687dd3c606a61ed28437580d007bd9f10798fbef5d03ab0bfc83a802ab4fbde3bb56ccfb"}]}, 0x128}, 0x1}, 0x40000) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/23 22:00:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90240, 0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/23 22:00:58 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/23 22:00:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e5424cc02336fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x200) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x0, 0x7, 0x3, 0x0, 0x3, 0x2, 0x8, 0x2, 0x81, 0x7fff, 0xb1da, 0x7fff, 0x3ff, 0x200, 0x2f, 0x3, 0x0, 0xffffffff, 0xffff, 0x7fff, 0x30, 0xf106, 0x80, 0x0, 0x3f45, 0x5, 0x10001, 0x0, 0x4000000000000000, 0x100000001, 0x1ff, 0x0, 0x0, 0x8, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x101, 0x2}, 0x10000, 0x6, 0x4, 0x2, 0x0, 0x1, 0x2}, r2, 0x508e, r3, 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000000c0)={0x61, 0x13b4, 0x4, 0x1, 0x9}) 2018/03/23 22:00:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)="ecd5ce1479420124e7e6904ff3a0c725f727ee83c7c28fe8a3f78f5e07251d5aa7c9c2422d1367fb5d6873c7c728e8c2b1b75c053e75b81f38193dcb241f4a32", 0x40}, {&(0x7f0000000100)="4fae2bd1500107d5dc", 0x9}, {&(0x7f0000000140)="140bc0dc885221db4f4e984237defada369b43df5d313bd9bdf8fe7cea11c89f1ff7b9b2881f86a06274adf6e6cb6d890d3133ee0ecbbe87a3af9b73367f8a2bf678b03998bb4f709c0074698e04ecb7ab5714d092d792100284c5ae143809f40af028ea4fd9ffb291dac0d4225d0e1c90d30835849f2ec916c0b1a580741744fbdd184c1645fcb9a2e849346ba714f45afe376ae86e787488b001429e2f56b0990a4d051f1a6f09fd2ed4c0b7b9cc7db8bb6a7b543091a1794e6877eeb49fea6f0c775710e8ae4932b9dea8be3936c2899f9d4b93edf24ec76164e02f3c1b1aa1641e", 0xe3}, {&(0x7f0000000240)="f9c6503f39e018a51a8c0835df4ba907a9e2ce039a2b8ffe", 0x18}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="971ca299cfa40f5896ef726a9633c9628049506ab97723217224e72f0f2575f7137050b2451ba33979447312a131fefca307c3e205a8c5f02a0382d01eabcecc77497141deccb6e556e16bd39e11bbc4b8a8e9d2b6eb0c1e5a191112460478d09fbb58f74fc93315d23be59ab8e33a28827d4af9d85c49fdf18eda76b67667b0f708c8ddbbcebd9f734ba1030976033f24ce80da037193f252cccc311d302ceded3109c643fb353411f4c0b6c86381aa8c731f613c8185159797956a8e5f4999d1bb91c05ea79ca8e46ed3c205b5040cd86a91b599e4b38f0bb9c8a340a766b7baee8101", 0xe4}, {&(0x7f0000001380)="09743d1014cffed216874b6ed946c6450fc357a2a46732805f0be0d1ec89d1d634def8bc2576349f6ef025351c460582bef99d1d1d2135c7dd8cb2a28aa08ce36601f65dedbe7490ca32f63293a4d5b9dda0bbd78088bf1e82b82410be8d2da2ab86", 0x62}, {&(0x7f0000001400)="5fbf3d2b3e60bb583c208e1bb884a25e3033b762eec1401efe185d8b6a8507ff7da1cc5f2130601a1d415983f8de677100bec35f143a354a15ec3fff258bc9e7130ca7128ac77143a0d0dfbc3dd615664e9ded12d85fe1299b6723f4146354ecc9240920e71439eaf48f47cea1f9af83e0784ecc52dd025c90569471f0a8b7eb5f0fec42e4c8883c559480fd1b5d853ccc19bdfa5278c06e92da411283", 0x9d}, {&(0x7f00000014c0)="f8178e4b75c33ff8503b012702c133cd38328e76bec8041f2cd3e51d2edad22489296f7f3a35169bd84c13", 0x2b}], 0x9) listen(r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) fcntl$addseals(r0, 0x409, 0x1) syz_emit_ethernet(0x230, &(0x7f0000001580)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="d6c3ee1e4b93f70db0b6daa44cf8143aa9340c2d39144958e5b55e0aa1a325658e9a0fd57d5ef20cc59d744e7415c9c76681c56e0b9188b79081acddaaef2e8dc7415735a1b0cd625cfcbd7123db83a1f0c15cb841f82d1b9504ef4f8f4cb832b776de0211e3847e9d95a294b88139edaea9d79007cbfc525230126f7c65ff102881f187cf91"], 0x0) 2018/03/23 22:00:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:00:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf, 0x5341d542256b6ffd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/03/23 22:00:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@dev, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x72, r1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x20}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) 2018/03/23 22:00:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") read(r1, &(0x7f0000000280)=""/4096, 0x1000) sendfile(r1, r1, 0x0, 0x7fffffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/23 22:00:59 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x404000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)) unshare(0x8000400) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x3f, 0x0, 0xffffffff}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x20}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/23 22:00:59 executing program 4: 2018/03/23 22:00:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet(0x2, 0x807, 0xfffffffffffffc01, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x6, 0x1000, 0x6, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x2, 0x800b, 0x10001, 0x9, 0x9, 0x2, 0x7, r1}, 0x20) 2018/03/23 22:00:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) fdatasync(r0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x265, 0x2, 0x2000000, 0x6, 0x3, &(0x7f0000000040)='tunl0\x00', 0xfff, 0x200, 0x7d9}) write(r1, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/03/23 22:00:59 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r2) 2018/03/23 22:00:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea70000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/23 22:00:59 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xe4, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xfffffffffffffdfb) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x0, 0xee3, 0x4, 0x0}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x9, 0x7, 0x4, 0x7a, 0xfffffffffffffffd, 0x4}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x6, 0x5, 0x209, "717565756531000000000001000400000000000000000000000000000000000000000000d08fd97a0000000100", 0x800000000000e00}) 2018/03/23 22:00:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/111) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0002, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffffc, 0x0, 0x100}) 2018/03/23 22:00:59 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) ioctl$KDSETMODE(r0, 0x4b3a, 0xd8c) prctl$setfpexc(0xc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x84080) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = fanotify_init(0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) tgkill(r3, r4, 0x25) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x7ff) ioctl$TIOCNXCL(r0, 0x540d) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r5, r6/1000+30000}, {0x77359400}}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000280)={0x3, r0}) flistxattr(r2, &(0x7f00000002c0)=""/72, 0x48) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000340)=""/218, &(0x7f0000000440)=0xda) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x92e, 0x764a, 0x1, 0x1, 0x2a, 0x1000}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000004c0)=""/120) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0xfe, 0x3fc0000000}, {0x1, 0x5}, {0x3, 0x2}, {0x5, 0x8001}, {0xfb, 0x401}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x1}) r7 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="99993af3dfb374f11fe9740cc2fe9a8822e2ff4d4b4f5c03489b9b6456f47b58e49f90dcc607eba3f07041be27e5aad7794a4eb463538d615d6eb3c295afed64aa2410", 0x43, 0xfffffffffffffffb) keyctl$describe(0x6, r7, &(0x7f0000000700)=""/239, 0xef) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000840)=0x80, &(0x7f0000000880)=0x4) timerfd_create(0x5, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000008c0)={0x7, 0x8c7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000900)=r0) 2018/03/23 22:00:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0xffffffffffffffe3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000200)={&(0x7f0000000100)="13fa39248db596451c366b355673c2e62ef60a0817bdd8034324b472883a1fb454ca0dc0bc4f4dce8d855d77260a809e84831ac9a6e53f87210ad0625811aa36b2ffa1ca2d9a7f5f3302e0090bb495edefaa096e8988e60b63558e6ffda34d8b5733b5e3e720b876b1b9ac70275085935db59189a5de2c20d25657879a9d220bf433c36f50431ea9975b75f58d1a68b46a07d8bfef6a3eecdebd75ec2f25b26c6116cd49c77484e79dcc7e1ab991490ef0e0b013045a72708904909f3325eac374c664c2", 0xc4}) 2018/03/23 22:00:59 executing program 5: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8f, 0x280080) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1101000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001b00040025bd7000ffdbdf251c2d45097900920009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000180)=""/226) dup2(r3, r2) 2018/03/23 22:00:59 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) mq_timedsend(r2, &(0x7f00000000c0)="8661e3bd68ea0af22327199300aec002c48ddd1422131f599adbc4cd234cc92faf540a03f08bfdf9ece71a5e1046d25625229ae1a3f0de48dd97a7f6a110444ecec393700e5f9043939293003a1d6c259410ae2223c01b5a401d6a420548be684392532079c0ec921a0fed8bc947ac3ab1e716abb28da3030cc5863f6df1d3c745f5332670a6a8ee6311d9901e40246ac2465592e2bdd96ef7863187f7a2cd8d80443e50280912d6751f746577252f8e6f7801de0f2964e5ff468bb6bc2f74790aec8a1c9cdb2412a9b55073e2303f9bd681a065367149dd3a1a4b32b3df5eaa47716ac188bc", 0xe6, 0x7, 0x0) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:00:59 executing program 3: r0 = epoll_create(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x81, 0x80000001, 0x7, 0x8, 0x0, 0x1, 0x8000, 0x8, 0x2, 0x6, 0x0, 0x100000001, 0xa6b, 0x7, 0x40, 0x0, 0x1, 0x9, 0xd2, 0x80f, 0x7fff, 0x7, 0x5, 0x8, 0x73d4df86, 0xc7a, 0x7, 0x8d, 0x74, 0xffffffffffffffe0, 0x2, 0x101, 0x9, 0x800, 0x6, 0x4, 0x0, 0x100000000, 0x2, @perf_config_ext={0x20, 0x1}, 0x43, 0x8, 0xd8, 0x7, 0x200, 0x5, 0x10000}, r1, 0xfffffffffffffc00, r2, 0x5) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0800586b101c4b2c0900", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="cec8d406d22c99aabaed94ea5ebd6e8e4d806f55217b327b3e0db5b149e05c640cf95b12d8c0b5675d174aac00c0036b8cec4b398c24d9bd53c0793146f16046ba093fedff259d1b2f199457c7c7195a05fc8b350b99a4f78e8497126c9136fe8e440d77109531159bf783a33a98ada21d92744e673555a31c3a9d7849a36443c0727a81c8ff865abd408aa6edef0bf55df6d6995a4d04129a551a44f3e8b4f1509d6b18af06e45adebdb51a6efa07cc6f4ab251a2ecd33b"], @ANYBLOB="002f0700810005000800000004000000f4f7c42ee967201ba0e2a86c8a603858c2301c3355a68d9c9c65915f4d9e56e75608063dc744d66bb108952282574cfc5cc9cadffbb3915c4228c119a8d64b1a262bd62b889ff82fc3b455738dc1a9e0a9616ea7dacf38536214c1dd6a1e4b18e5324e7a2a55f16a656009f7ec2d929ebb7061df81f01fdbc64b38ee0734097d03505f95bd81b476b1ecf3fe1e3414afca90f5c9a2e62e4c2cbd903feb0ae72fd7a85283660bb0c0e15f420659f6dfe9715dde"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf8000)) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{}]}) 2018/03/23 22:00:59 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x25) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x5, [0xfa76, 0xfee, 0x5, 0xffffffffffffff3b, 0x81]}, 0x12) 2018/03/23 22:00:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100, 0x440000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x400, 0xc3}, 'port1\x00', 0x40, 0x0, 0x3, 0x8, 0xfff, 0xf0, 0x1, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) 2018/03/23 22:01:00 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xa4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x8, 0x9, 0xffffffffffff7741, 0x0, 0x2eac, 0xfff}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x2]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xaf8}, 0x8) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sched_yield() 2018/03/23 22:01:00 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) shutdown(r1, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) futex(&(0x7f000000cffc)=0x4, 0x1, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000480)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000600)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6ed06e50) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x141082, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000004c0)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="39283f213242baecea1af3c6904a4911541c7bad0c4ea243393dca09921750034fc511f1a1b671bc6d268ccfbce33a17d5483569b47dd63d83c2f619996c9451c839ee39073e64086de53cd6413cc47c349d78a0169f9c5e65e2f560a87cb0b04b36267c3b9eac6fd47132eee74aa7f540c3853b2d1800465fd9a0e8381a6767d92f99704a18db3791463d795bff5505a1825dbdd044e5f3005026b3c08db06e877d876e0f46b89cab56f0e2c0986f192ca471b8b4470ec1dacf7e74c5728081351ce34ee4ecfd8bcf6989507d9eb42a30f82832158cccef", 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x1, r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2c1, 0x9, 0x65, 0x8, 0x6, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x200, 0xfffffffffffffff9, 0x5, 0xfffffffffffffffd, 0x8000}}, &(0x7f0000000240)=0xb0) bind$inet(r2, &(0x7f0000000640)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) lseek(r6, 0x0, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x35, @dev={0xfe, 0x80, [], 0xd}, 0x3}}}, 0x84) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe7b) truncate(&(0x7f0000000400)='./file0\x00', 0x7f) ppoll(&(0x7f0000000280)=[{r4, 0x4000}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) utimensat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x77359400}}, 0x100) 2018/03/23 22:01:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) lseek(r0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffff7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x80, 0x3f, 0x93f, 0x2, 0x4}, &(0x7f0000000180)=0x98) 2018/03/23 22:01:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/03/23 22:01:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="a88dfb9fc8c46313ccb2ecd98b4712d04620c2a31556e369e69025e5e9567b9ea9a4ab48b63ad4ce7260386e36ba4414ee281220cfe894beef7d06a0f1897de9651b869ef2dc224495ff0ba3849d61c0febd9dce705faf91192ebab6802a8b444220687c27f2da2de88dc1f28eb0b84ee517548e84a9774e091e123aec47c7a8aea2d189cc1f434a0cb187959f35fabf9a7d591b662770e083e63fce8dd1947a8ce67d8502e6ee24daeaa6d096c8e32338b2a45ee07627b9abdfa7ac630bff69ccd40667904d0da331fb5bc297ab7183ae7c5d59daf54aec11433d63d1c7b31d7518c77c79ef345a718f16"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0xffffffffffffff6d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/03/23 22:01:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) 2018/03/23 22:01:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) io_setup(0x8b96, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000140)="2fdf5767c8f2c4445d81e15bfe0b634a3e657ea0355b8aa6e17a4a6ef554ab34d970c22010ca09b0ec83261a6cc4f91e4887ff35b74805ad1775525fa49bd9dc", 0x40, 0x600000000, 0x0, 0x1, r2}]) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000015c0)=0x10001, 0x4) sendto$ax25(r2, &(0x7f0000001600)="cab12495d86e15dea158ba0448872639d4aa01ad73123280aaa19123910301cb17c798df45b6373800fe2ca67b2f9b68faf8bedc7de0cbe144eac47cd03ee5f4f9203ebeb54d06963b0fd40941204e2482a6b3938682fbc2793bfca6485ed22c8d4d71f5a9ddac181540637943729a4ec15db8a176baae4c0d54f434d24dbb9f9f5ee79f93f7046d32acc8d45d2335", 0x8f, 0x24040080, &(0x7f00000016c0)={0x3, {"070501aca4ddba"}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001700)=ANY=[]}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000001580)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/187, 0xbb, 0x1000}, 0x4d89e3e0ec76ddf0) 2018/03/23 22:01:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x17d}, &(0x7f0000000140)=0x8) 2018/03/23 22:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200003, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000200)={0x4, 0x3f, [{0x101, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x40, 0x0, 0x7ff}, {0x50000000, 0x0, 0x1}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x208, 0x70bd28, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) 2018/03/23 22:01:00 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3ba) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000380)="fb81564074a36c1aedd78c88c947f4343994d97df4eac15648d772e202a1e648eeeed7d98a802dd404a61358679e1675458fbda6c6a9631a8975f0f89dc2c22681666cb740485d195e9679d5c555101aa533586547db6abfe1c6879190363a09baa95a957e61e3db398c7e420171496fe65b1e11e952398e84271250a045654693993e731ae9627465a80665d86cf48a8e2814faaf2e7de4d51c0cdeb53969e631d681836a6b14f4ec66756f3261c5d6ade11497a0d933eb21cc51f5a75df25f94aa28aa4650527bec997ceaeae05c29f4987a026e8e89f738f604e287602cb6b2d9aee55787d19e9808ccdc44611fe458b3be589643160f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xffffffff, 0x721, 0x4, 0x38, 0x81}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0xfffffffffffffc9f) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:00 executing program 3: r0 = socket(0x100000000000010, 0x3, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3ee5, 0x8080) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000340)={{0xbaf, 0x6, 0x800009, 0x80, "c212749b609653edd0e32e1af7ab94778a29624fcda7d4e99f878ac58c62562bef0c53a5a6d6af8df830fe16", 0x4}, 0x8, [0x8, 0x6, 0xffff, 0x7, 0x80000001, 0xfb4, 0x1, 0x80000000, 0x7fffffff, 0x5, 0x1000000000000, 0x44, 0xaba, 0xa, 0x10001, 0x9, 0x1800000000000000, 0x80, 0x7, 0x1, 0xbc, 0xffffffffffffffff, 0x8, 0x0, 0x8c4c, 0xfffffffffffffffe, 0x80, 0x7fff, 0xffffffffffffff7f, 0xc107, 0x5, 0x401, 0x7fff, 0x7fff, 0x6, 0x0, 0x3ff, 0x3, 0x4ac, 0x3f, 0xffffffff80000001, 0x47, 0x1, 0x9, 0xffffffff, 0x3, 0xffffffffffffff81, 0xd8, 0x7fffffff, 0xe26, 0xa879120, 0x7, 0x3, 0xfffffffffffffffd, 0xa83c, 0xfffffffffffffff9, 0x1, 0x8, 0x2, 0x7339, 0xa8, 0x6, 0x8001, 0x7, 0x40, 0x8, 0x701, 0x2, 0x5a56, 0x80, 0xc7c, 0x2a54, 0xff, 0x7ff, 0x8, 0x7fffffff, 0x20, 0x43, 0x5, 0x78, 0x0, 0x0, 0x2, 0xc5d, 0xa4c, 0x81, 0x7fffffff, 0x3, 0x3, 0x101, 0x7, 0x4ae, 0xeb9, 0x0, 0xfff, 0xc9, 0x9, 0x4, 0x9, 0x1, 0x9, 0x100000000, 0x7f, 0x10001, 0x7, 0x5, 0x800, 0x227, 0xfffffffffffffff9, 0x7ff, 0x751, 0x10001, 0x0, 0x1, 0x9, 0x7f, 0x9, 0x8, 0x5, 0x9, 0x4, 0xdbe, 0x1, 0x9, 0x0, 0x0, 0x0, 0x3ff], {r2, r3+30000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x8001, 0x3, 0x0, 0xd05b, "2fc27f93186891ba8779a9369fd8334cf92cd7089d6f37f35dec9bbf3bf203664085447d0b9d2ca9d8c6dd69", 0x9}) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/03/23 22:01:00 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) recvfrom$ipx(r0, &(0x7f0000000240)=""/32, 0x20, 0x2, &(0x7f00000002c0)={0x4, 0x100000000, 0x3f, "235d41b7c630", 0x2}, 0x10) 2018/03/23 22:01:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x800}, 0x2000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0x18, [], 0x6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}], &(0x7f00000005c0)=""/24}, &(0x7f0000000680)=0x50) 2018/03/23 22:01:00 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)={"73797374656d5f753a6f62626563745f723a73797374656d645f6e6f746966795f657865f08d8cdb347d74635f743a7330", 0x20, '/usr/sbin/cupsd', 0x20, 0x100000000039, 0x36}, 0x45) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x181000, 0x0) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000100)=0xfffffc74, 0x80800) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:load_policy_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x36}, 0x3a) 2018/03/23 22:01:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 22:01:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000300)=""/147, 0x93}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000080)={&(0x7f00005dafe4)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1c, &(0x7f0000fc8000), 0x2182}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x101900, 0x0) bind$can_raw(r3, &(0x7f0000000840)={0x1d, r1}, 0x10) sendto(r2, &(0x7f00000000c0)="e73431", 0x3, 0x40000d1, &(0x7f0000000100)=@ax25={0x3, {"af07c3bfc1e023"}, 0x9}, 0x80) 2018/03/23 22:01:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x80000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="acbb91dd6846975d5d248d4c727115f29ae03c05a1540f53e0673cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd070101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14a6", 0x43b, 0x4c881, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x9) sendto$inet(r0, &(0x7f0000000180)="1cd235c63ec96f990e07999a1a245adc35ed3ef6be6664f153cfbaa8506ca22e6ded36232e09df9b0fd7487f86b285e90604da702d304d00fba8e04effca7363c85ef75c80b6a9f91e3e6324ec15a2e30f117c927db2c73458d5ec40f44cc439f797bec225649fef4f87124bb7e9b82f893cca90ee9e040799977d", 0x7b, 0x0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x20, 0x7, 0x4, 0x0, 0x0, 0x6, 0x5, 0x8001, 0x2135, 0x10000, 0xfffffffffffffff9}, 0xb) writev(r0, &(0x7f0000000140)=[{&(0x7f00000006c0)="d0", 0x1}], 0x1) 2018/03/23 22:01:01 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000003af, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096, 0x0, 0x0, [], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:01 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000200)=0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={{}, {r2, r3/1000+10000}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r5 = socket$inet(0x2, 0x80001, 0x7f) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0x1c9, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x15, 0x221, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2}]}, 0xffffff8c}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e23, 0x261, @empty, 0x10000}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x3f, [0x5, 0x7fff, 0x400, 0x5, 0x10000, 0x5, 0x1, 0x1ff]}, 0x5c) r6 = fcntl$dupfd(r5, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x191000, 0x0) connect$vsock_stream(r6, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/23 22:01:01 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0xfffffffffffffea8}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x600102) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="01010000000ef40000000300409d54", 0xffffffffffffff6c) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x80) 2018/03/23 22:01:01 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="60b4165743000000def76b5f53fd42335f5172792f5eefa8dc98a58b5a961aeb2fe59accc0add6a9f132606b2614f2983dc8e6ef1d5805c874cb00", 0x3b, 0x0, &(0x7f000057bff0)={0x2, 0x1000000000004e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 22:01:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0xfffffffffffffffc, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffffe) 2018/03/23 22:01:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x20000000000001cf, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/23 22:01:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/92, 0x5c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) sendto$inet6(r0, &(0x7f0000000180)="1aca5f70f1950137b18ceea161baa46ea2fc5c45cb962e286123be8011b9374e10062d2281f4db382f16f1f8134226fa659a82c48d7b8f6cb1ac6e95be672d4eb55414f41a0588105bdca5f03bffd6b833cbbab84991d27e63983368ded2f94311181cd3db6541b3ba83788f9945d468cbdbc5e4c30728a9069a6493b6a35ed9", 0x80, 0x2004c0d0, &(0x7f0000000200)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x438}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="5e4d333ebf6d150eebf7669d4840accf75c8d045cd4bb0e13516e3e769a21aaa376d1323991d58e535359fb95c6a550777055fcc2f4d3f369359dea6d705d3afe7c35bd359e230e1d465a1200428ba5386c58fcc99d49352560755f1f10d611f545d1d210b11f6d0fee248d78d26435551201edad64f83874da17ab9e854994e39a67abca16c18dff2d473e2a225da6e7afe81c73396f99545f77da195838d18e0599ac3ea5fc3fc95e00510982d1b26f29ce10295bf3728019cde72ff155592746d52b0d63f0db1226e4ad0a826d9865ea1addbfc6df0a881d3314a942017034be4291c", 0xe4) 2018/03/23 22:01:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/23 22:01:01 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x448efab8d53d521e) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x381000, 0x8) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00005a7fb8)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) 2018/03/23 22:01:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0886eaf1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/23 22:01:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) recvfrom$packet(r1, &(0x7f0000000000), 0x0, 0x40000000, 0x0, 0x88f8a35e) 2018/03/23 22:01:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x968, 0x8802) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000001c0)={0x7, 0x9, 0x6, 0xffffffffffffc29b, 0x0, 0x7}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0x9, 0x0, 0xfffe}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x7ff, &(0x7f0000000200)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/23 22:01:01 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x20}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x5, 0x6, &(0x7f0000ffd000/0x2000)=nil, 0x100}) r2 = inotify_init() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r3, 0x0, r0}) ftruncate(r4, 0xfffffffffffffffe) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80800) connect(r0, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) fremovexattr(r4, &(0x7f0000000340)=@random={'trusted.', ')]keyring\x00'}) sendto$unix(r0, &(0x7f0000000380)="41da4d03a5c638a0e6889fcc01ea89ab30af3896887c1568cff7ca39abd17da09200d7c42e9f743c1af81df411346bc4f81f4d0fe63e570692527b4b81232440f9314de2bfbda087cedd4a9bfdaa88b1469edabbf1af48a8d0ca2005ed411251adc4e3a3bb036dee6b613dd9234b65700efd8c525b97495978087a42928b3daa72db4d05e2b7a6b73569826e06f5c68fa595cbcfae44f9df755c634b0e1a37ff9c0a1ba954", 0xa5, 0x40090, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x1, 0xc5) r5 = signalfd4(r2, &(0x7f00000004c0)={0x400}, 0x8, 0x80800) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="27ba26f7e13e19d5757e492282d1d8631fb0bc35de97698892afbca15332edf668c100e1ff826727216c76bf3012e96d41d29a8ed7b79e59ddb01a3956328ce6515948b80f6f895ee0ecbdc3cc1694d1f2a09e9277bb00d35ab6d866ec7278e08e6914b20fb80d0a1bb92b3fb578eb975b87658e8fe8238a86d24ca29cc1f198d281162a849a3e3d5c0136e04f6a", 0x8e) r6 = signalfd(r5, &(0x7f0000000680)={0x800}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f00000006c0)=0x6, 0x8) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000700)={0xdf, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f00000007c0)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x0, 0x22, &(0x7f0000ffc000/0x1000)=nil, 0x3}) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1540f03c5ca7d190, r7) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) rt_sigpending(&(0x7f0000000800), 0x8) syz_open_dev$random(&(0x7f0000000840)='/dev/random\x00', 0x0, 0x1e201) recvfrom$unix(r0, &(0x7f0000000880)=""/169, 0xa9, 0x100, &(0x7f0000000940)=@abs={0x1, 0x0, 0x4e23}, 0x6e) openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x100, 0x0) [ 232.050650] kauditd_printk_skb: 2545 callbacks suppressed [ 232.050659] audit: type=1400 audit(1521842462.044:72141): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 232.080877] audit: type=1400 audit(1521842462.044:72142): avc: denied { net_admin } for pid=4292 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 232.105510] audit: type=1400 audit(1521842462.044:72143): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 232.130128] audit: type=1400 audit(1521842462.044:72144): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 232.154748] audit: type=1400 audit(1521842462.051:72145): avc: denied { map } for pid=20189 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 232.179438] audit: type=1400 audit(1521842462.051:72146): avc: denied { map } for pid=20189 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 232.202188] audit: audit_backlog=65 > audit_backlog_limit=64 [ 232.204106] audit: type=1400 audit(1521842462.051:72147): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 232.209943] audit: audit_lost=1069 audit_rate_limit=0 audit_backlog_limit=64 [ 232.234469] audit: type=1400 audit(1521842462.051:72148): avc: denied { net_admin } for pid=4292 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:02 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x100000000, 0x5, 0x9, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:02 executing program 0: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000010c0)=""/71, &(0x7f0000001140)=0x47) 2018/03/23 22:01:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x11a8d299) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r6, 0x8000}, &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/23 22:01:02 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x5) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/23 22:01:02 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4c6, 0x4e22, 0x81, 0xa, 0x80, 0xa0, 0x5e, 0x0, r2}, {0x0, 0xffffffffffffff00, 0x100000001, 0x6, 0x9, 0xfffffffffffffbf5, 0x4, 0xffffffff00000000}, {0x1, 0x4, 0x10000, 0x1000}, 0x2, 0x6e6bb6, 0x2, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x80, 0x3504, 0x5, 0x1, 0x81, 0x3, 0x40, 0xf5f4}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)={0x3, 0x900, 0x7, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x4, 0x8, 0x96, 0xfff}, 0x1, @can={{0x1, 0x5f, 0xff, 0x1000}, 0x6, 0x2, 0x0, 0x0, "ac9b6691f7f9d50a"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/03/23 22:01:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x1, &(0x7f0000007000)='S') 2018/03/23 22:01:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='em1\x00', 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="3d3a86c0de46076bd721c7e1fab413620b9db367e2d093f588d76f666a7614c597f56f7d5c966e4052aac3e119e3f7372246c869601f2aed3696291ed605e984810ef128950ea1c4e6eb315156157a2292b8a1a668a64191ec1c0274", 0x5c, 0xfffffffffffffffe) r2 = syz_open_dev$sndpcmp(&(0x7f00000013c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001400)={0x1000, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2e2a0c6bd4c84b58d1117e3a32b8c5be49a1bdb6a23fec2ea7ca6bb8a326c3cecb0bb91ccab5b5cd8cc83669897fd6b6959d98e39b8beaae525b735ea76db36420b189d87da9a0ae", 0x48, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r3}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000080)="1252e9c71998be30f558b296a4b9c5ddef0012e9000013000000000000000000", 0x20, 0xffffffffffffffff, 0x0, 0x0) read(r4, &(0x7f0000000000)=""/75, 0x4b) 2018/03/23 22:01:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000138a24b0c287bf1c740a4ddc215b5c2100009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) statx(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x61, &(0x7f0000000280)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x8, &(0x7f00000003c0)=@raw=[@exit={0x95}, @alu={0x4, 0x1, 0xf, 0x8, 0xf, 0x6, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x1, 0x4, 0x5, 0x80, 0x10}, @generic={0x6, 0x8, 0x5, 0x4}], &(0x7f0000000400)='GPL\x00', 0x40, 0x8f, &(0x7f0000000440)=""/143, 0x40f00, 0x1, [], r2}, 0x48) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000680)={0x7002, &(0x7f0000000640), 0x1, r0, 0x7}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7fffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)="f22b61801e1c2779", &(0x7f0000000100), 0x1}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000380)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/03/23 22:01:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:02 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000000)=""/53, 0x35, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000380)='io\x00'], &(0x7f00000005c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='io\x00', &(0x7f0000000100)='io\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='+keyringlo!\x00', &(0x7f0000000200)='%selinux\x00', &(0x7f0000000240)='io\x00', &(0x7f0000000280)='io\x00', &(0x7f0000000300)='io\x00', &(0x7f0000000340)='io\x00', &(0x7f00000003c0)=')ppp1vmnet1\x00', &(0x7f0000000400)='io\x00']) 2018/03/23 22:01:02 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x880, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x42000) r3 = gettid() fcntl$setsig(r2, 0xa, 0x3b) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0x0]) lchown(&(0x7f00000001c0)='./file0\x00', r4, r5) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r2, r6) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r7, 0x1, 0x1, 0x5d6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 22:01:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x204000, 0x42) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x100000000, 0x5, 0xe58d, {}, 0x51, 0x5}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/03/23 22:01:03 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) 2018/03/23 22:01:03 executing program 7: r0 = socket(0x11, 0xf, 0xc7e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x3}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f00000001c0)='queue0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x6, 0x1, 0xb, 'queue0\x00', 0xfffffffffffffeff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0xfff, 0x9, 0x7fffffff, 0x9}, 0x10) prctl$setname(0xf, &(0x7f0000000200)='queue0\x00') syncfs(r0) 2018/03/23 22:01:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6c6f00000000080007042000"}) r1 = memfd_create(&(0x7f0000000000)=':mime_typebdev\\md5sum\x00', 0x3) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/42, 0x2a) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x4000000101}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) 2018/03/23 22:01:03 executing program 2: accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x19, &(0x7f0000000300)=ANY=[@ANYPTR64], &(0x7f0000000200)="73797a0e65080d946e09466b6124858dc701209ae533fca57bb108506cb8a64535f47a32286af4eb180d993db7178d9189ceadc103fc366727a5800ac9a2848e2f3ac0bd4652609998fdad7dff83b092179d59fa5e7f1b2ee248bf8a2f4ba964760cbe5f89e155a538165c988abf2182a12ec5f2f5d8a5c2184f3eadd7c3c67f19260d78de471dd96db7f844b9743f76532ad5d525eec7ab4a703ccfdc7bfc93ef5d4503fae08c9d19e5912f6468734b36ab33b6cd2d7fff4609e72ebfcde79b29f576cd4e5431adac720c53fc6af440f2ba9201eb6ae51ad4107e7973", 0x800000000004, 0xfffffe45, &(0x7f0000000500)=""/4096, 0x0, 0x0, [], r0}, 0x1f0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/23 22:01:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @rand_addr}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@delpolicy={0xdc, 0x14, 0x421, 0x70bd29, 0x25dfdbfc, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x20, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0x0, r1, r2}, 0x6e6bb0}, [@output_mark={0x8, 0x1d, 0x2}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2d, 0x70bd2b, 0x70bd2b, 0x70bd2b, 0x5e, [0x9, 0x9, 0xffffffff]}}, @migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x7, 0x0, 0x3506, 0x2, 0xa}, {@in, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0x0, 0x0, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0xe31540e54a774003) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="682087d9f5894d2ce67488665d6a9ca5a810d4e649c6d833b35e2fd6fc25f0fb21d0c7054fc6ec27052d20901f6411676fa018ceb25bda8a4e37ce35760a39f0d4ea43", 0x43, 0x10, &(0x7f0000000180)={0xa, 0x4e21, 0x34697e8c, @mcast1={0xff, 0x1, [], 0x1}, 0x5585bdad}, 0x1c) fcntl$notify(r0, 0x0, 0x284) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x10000, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @rand_addr}, 0x4, 0x0, 0x6, 0x4, 0x3ff, &(0x7f00000001c0)='nr0\x00', 0x200, 0x7, 0x5}) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r2 = dup(r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0xa4cf8ae84791032d) 2018/03/23 22:01:03 executing program 7: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x1c) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/23 22:01:03 executing program 4: r0 = memfd_create(&(0x7f0000000000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) [ 233.569215] device lo entered promiscuous mode [ 233.623140] device lo left promiscuous mode [ 233.639972] device lo entered promiscuous mode 2018/03/23 22:01:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b7000), &(0x7f0000464ffc)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4080, 0x0) 2018/03/23 22:01:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800000000000000, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/233) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x140) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="610050d11948c14951270069d862448cab30ddc6") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0xf783, 0xffffffffffffffff, 0x800, 0x1004, "6f5e4e4784527614fcce5e7e50485995e541240a2f01e311ba660dd074d434d5"}) 2018/03/23 22:01:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/23 22:01:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendto$packet(r0, &(0x7f0000000280)="06d5479d6aa5e0015fbbf69d3a2a45aac8a99064d6741f4165db49c74187478647c20c74fa629318f9f5dee395edf2c3ef7808162ea92ae39ccfe8dd6dccaa9ef4103a7c5d80c80c9a1c7fcd0ec8da6052004a82d717839c6e614b7346e06293f7871cfd005b1818d2e372cb4d04f19217723446a65325c5ec237b386f8dc7385b553e35a57a52493f2585", 0x8b, 0x4000, &(0x7f0000000480)={0x11, 0x1a, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=""/36, 0x24}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 22:01:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x145040, 0x30) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x7000, 0x9) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x2f7) 2018/03/23 22:01:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb28}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x78e, 0x4, [0x4, 0x8, 0x80000001, 0x400]}, &(0x7f0000000140)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:04 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) r1 = epoll_create(0x401) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x4000) ioctl$KVM_SMI(r2, 0xaeb7) signalfd4(r1, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x8, 0x80800) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) 2018/03/23 22:01:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/23 22:01:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xfffffffffffffdf1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1, 0x0, 0x1f, 0x4}, &(0x7f0000000200)=0x18) 2018/03/23 22:01:04 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:04 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendto$unix(r0, &(0x7f00000005c0)="a4896e8a83c8fdf589239bc62ec41c2e3b351675ae6d803443c42c4af521fb63d927ee74831fc125e3f1085ff4d6a8bf185f3ed2beb08958a328ef5c89efd50b38f493c72a1d481ec3a0be40198b5cd9c7c4f96f9498ebcd1b521e556f80b2fb546e34c7da9070faeff2f8dd2a760a61c4092767867ecc0b97304ff6c082e79b26039b21d4d557730a1f8c65c9327ea5f222ea3798394c0cc58e87d67f", 0x9d, 0x20000000, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x2, 0x3, 0x65, 0x800, "d898e4c77290a71d7a7450ae0d569285b30b4c34bca4d723e1741d5a383d44f8cef2822a5519e70bb3065da8", 0x1}, 0x0, [0xffff, 0x8, 0x40, 0x9, 0xfffffffffffffffe, 0xe18, 0x7, 0x80000000, 0x0, 0x6, 0x400, 0xfff, 0x9, 0x4, 0x1f, 0xff, 0x400, 0x1, 0x6, 0x5, 0x1000, 0x24000, 0x4, 0x0, 0x5, 0x54d, 0x62f70c31, 0xfffffffffffffffe, 0x9, 0x8, 0x8, 0x2c, 0x1000000000, 0xb1, 0x2, 0x8f9c, 0x101, 0x8001, 0x3, 0x8, 0xea49, 0x3, 0xd6f, 0x1, 0x5, 0xea, 0x5, 0x40, 0x0, 0x7fff, 0x7fff, 0x2, 0x3, 0x1106, 0x1f, 0x45, 0x9, 0x6, 0x3, 0x1, 0x4, 0x100000001, 0x7, 0x81, 0x7, 0x7677, 0x5, 0x8000, 0x3, 0x7fffffff, 0x7, 0x3f, 0x5, 0x8, 0xff, 0xa9, 0xfffffffffffffffd, 0x10001, 0x1, 0xde92, 0xac, 0x0, 0x9, 0x0, 0xffff, 0xffff, 0x9, 0xe13, 0x3, 0xffffffffffffffff, 0x6, 0x100000001, 0x7fff, 0x3, 0x7, 0x8, 0x6, 0x80000000, 0x6, 0x6, 0x2000000000, 0x100000001, 0x1, 0x9b3, 0x75c, 0xffffffff, 0x1000, 0x40, 0x800, 0x9, 0x3f, 0x6, 0xffffffffffffd054, 0x1, 0x1000, 0x4, 0x0, 0x7, 0xffffffff80000001, 0x4, 0x100000001, 0x921, 0x7fff, 0x1b57, 0x2, 0x0, 0x5, 0x8], {r1, r2+10000000}}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x29, 0x3, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) unshare(0x28060400) 2018/03/23 22:01:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) dup2(r0, r0) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x7) 2018/03/23 22:01:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0xffffffffffffffff}, 0x48) r1 = socket(0x10, 0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc8, "2dd9f33a97152b63a89c9e6a58d86b33c25d064842e81e49b629f577f8dc22c9463e1a6134137217e00c6e2a4e2b832fb1f4e052f5458e0f98a927ba01f4cb60c79242f132c79c59c761c6769af05c26d1f8827fdbf7c987ca82ae1bcb68e4af5a1f1f447a7218e641023b7065978a56b5071d478970e83028c6732aba5c55aba3dab07b62b0c9cc989a5510349fb33862faf2817bb59481591f71cccb429dfef1d7983b6b78bf4e6688f86b8fb7dc6796d5b42e77bdbf4e8dcbdc9e7d8c87a19815a2d243500299"}, &(0x7f0000000180)=0xd0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000240)=0x8) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff89220000000000000000", 0x26) 2018/03/23 22:01:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0xd, 0x5, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r0) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="3a7a7e09f0a8c71821179e6994ef84affc3984b018b17303096c0739accc1355cc78882e18376f116e0434f8beff902b0ecf856e6898c1d5d49ff7235f050d85f11ac44a758a30c58249246f45d0123f0de3866162f49334c84dd4dc6591c158f19da5487d02b992e85b4ab90f2a4faad3a64db1f16cfbb02c194e044db9258c80d05839c2ee34ce4eb371d0bcc1078b01e8d87406fcf8c5482751cfabdcf12d882e8b451f6cf1f1520781a1bf13be97ce6c6ddfad71aaefb3dbbad1349583", 0xbf}, {&(0x7f0000000180)="1ed56f7f11a74683ccf78cac5077a2f2bb87b48a1f66794229560a1c2aa45b9d894c0d5394ed2909dd3a9f6c1a59e4827e11c6252a91629f8678aec702b25fe346a78a22b2957c5d18cc274b40b7af", 0x4f}], 0x2, &(0x7f0000000240)=[{0xdc, 0x88, 0x3f2, "0ed1bf35dc14a641b6c6d3da3c627b5ce8d27bb143716eae59d859b74df02704e04f28672815bd161e080c655d83f8e4f029938355570848237203e2b10a3e79f1a8536ee3d6337b3d557e1a74d4463df405e49ccd830fb86e936d30ad01582a93ebe05d28ccd476de3d6f84a4590763b15756a8ba108bbd5455727404fd94bcd7a3e616bc72a7a58875a927119d2b6f8dbc4808b44157375e6dff9d5a32fc0ff588f1b76e8184cd2ad1ff73c0536fe71fcab05cfa4f1ae702ef1bafe0a8bf500899a1330e247d796b69d916b36234"}, {0x9c, 0x103, 0x1000, "99422dac4535356a77d6dd4ba1df6762e280e623eea64ea5f1eac31fb9f324522d470dd5d3f15645277bd31be070db33f88a8fb3d8cc0e86e2a87fdf3ddac86b876db39612e3eba44950831f61c23799d1096e4b775d0c8f5ec737b9eee3f4f1418ee0c7bd99a32ba4128d45ffd0604589a14b45fac329eee1d81ffb88a67f46c1855320a15a92c07e6dcbe6ba7ecadd"}, {0xd8, 0x10f, 0x5, "9164964cb3dc67a8035f15e8a3711af3309bbc82d79e96e449cda6fbe4866c781f673bd951c37d04762fecc87e59ee51314310c946c84a56695c4bb9c82f3f6960ed7f7d56ea4d770d0d9573a09a0895bd3d4eb650a38d7f9c6ac7db098279a81420753eb3912ae55e3f2571eb3a85ffc3f8d0a619981be3ecbf04cd04d7e5b58abc4bcf1a3e9d521ab8714c9dc4c75942306039a81f25d3b9254b934801af2f5e3b47ea1d5c4e95abdd7c27ab102eb5d3742b04d148c20c20b06bc86d235a17a949f324d6204ab7354e29"}], 0x250, 0x4000}, 0x4000) 2018/03/23 22:01:04 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x3000, 0x100002, &(0x7f0000c30000/0x3000)=nil) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10402) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/23 22:01:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6c, 0x2000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x582569f4, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.selinux\x00') bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7f, @empty, 0x1}, 0x1c) 2018/03/23 22:01:04 executing program 3: r0 = socket(0x1e, 0x2000000000000001, 0x0) fsync(r0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/03/23 22:01:04 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bffe89e334d12a23fcf8b84576501db1bb949869c29c4d914d9f26a203415e66cd4dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edfd73294c035157589e8d29701d4a0fb7bce9533928cbc73109a55e0331e393d379315566c828f058836c43c096014091264cb3f07b0668c4adce0c2af00cebcd77d40178133e3d888b2ccb306bf0e94dc4874673f62e2"], 0x81}, 0x1}, 0x40000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/23 22:01:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x3f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r4, r5, 0x6, r0, r0) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x6) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/03/23 22:01:04 executing program 5: syslog(0x3, &(0x7f0000000000), 0xff7d) r0 = getegid() r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x20000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) setfsgid(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x0, 0x1, 0x7ff, 0x8, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x400, &(0x7f0000000280)={&(0x7f0000000240)}}, 0xc) 2018/03/23 22:01:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x0, 0x2, 0x0, [], 0x4, [0x0, 0x2]}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0xaa6cf82cded7739f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xe11, 0xe1a, 0x7, 0x60, 0x8000, 0x6, 0x4, 0x80, r2}, &(0x7f00000001c0)=0x20) 2018/03/23 22:01:05 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x680400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r3, 0x3) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/23 22:01:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000200)=0xfffffffffffffec3, 0x800) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000240)=0x8) accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x3}) 2018/03/23 22:01:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) dup2(r2, r0) 2018/03/23 22:01:05 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) 2018/03/23 22:01:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x80) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x1e8, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000458], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00\x00\x00d\v\x00', 'teql0\x00', 'sit0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x1], @empty, [0xff], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x14, 0x8afb, 'sit0\x00', 'teql0\x00', 'lo\x00', 'ip6_vti0\x00', @empty, [0xff, 0x40000000000000ff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x238) listen$netrom(r1, 0x5) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), 0x8) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x401, 0x5, 0xff}) 2018/03/23 22:01:05 executing program 3: r0 = socket$inet(0x2, 0x4, 0x400) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x3, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'nr0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x2f, 0xc, 0x1, {0x0, @ether_spec={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x348}, {"47dc", @empty, 0x10001, 0x6, [0x8, 0x5]}, @udp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @empty, 0x4e24, 0x4e20, 0x1}, {"b60b", @random="5b3aa02205f3", 0x2, 0x7, [0x5, 0x8001]}, 0x4, 0x2}, 0x7, [0x3, 0x2, 0x10001, 0x1, 0x7, 0x1ff, 0x6da8]}}) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x3, 0x3, 0x1}}, 0x26) listen(r1, 0x7eb) r2 = accept4$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast1=0xe0000001, @rand_addr=0x80000001, 0x1, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000003c0)={0x20, 0x100, 0x8, 'queue0\x00', 0x3}) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001500)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001540)={0x7, 0x656, 0x1, 0x4db, 0x5, 0x1}) ioctl$int_in(r2, 0x5421, &(0x7f0000001580)=0x6) delete_module(&(0x7f00000015c0)='\x00', 0x800) r3 = accept4$vsock_stream(r1, &(0x7f0000001600)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001640)={0x0, 0x7}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001680)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x1, @random="848038e31720"}, 0x0, {0x2, 0x4e23, @rand_addr=0x2000}, 'ip6gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001740)={'ipddp0\x00', 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000019c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000001980)={&(0x7f0000001840)=@newsa={0x11c, 0x10, 0x0, 0x70bd2b, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x1, 0x4e23, 0x8, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x73, r4, r5}, {@in, 0x4d5, 0x2b}, @in6, {0x6, 0x1f, 0x707, 0x3ff, 0x1000, 0x9, 0x7, 0x14}, {0x0, 0x0, 0x49cf, 0x2}, {0x4fc, 0x5cb, 0x80000000}, 0x70bd2a, 0x0, 0xa, 0x3, 0x400, 0x20}, [@lifetime_val={0x24, 0x9, {0x0, 0xcd9, 0x100, 0xff}}, @tfcpad={0x8, 0x16, 0x8}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8080) fcntl$addseals(r3, 0x409, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001a00)={@empty, 0x0}, &(0x7f0000001a40)=0x14) connect$packet(r1, &(0x7f0000001a80)={0x11, 0x1f, r6, 0x1, 0x1, 0x6, @random="af340e38ab81"}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001ac0)={0x0, 0x9}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b40)={r7, @in6={{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x101, 0x0, 0x7, 0x4, 0x2f5a, 0x7, 0x3, 0x0, 0x10001, 0x6, 0x4, 0x4, 0x0, 0x2, 0x1]}, &(0x7f0000001c40)=0x100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001c80)=0x6) 2018/03/23 22:01:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x200}) 2018/03/23 22:01:05 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0), 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) r3 = socket(0xcdf45b6aa6c24e18, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '\x00'}) sendmsg$nl_route(r0, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000308000000000000000000000000c202d83cfdf9be17742a33505557ffce93092de5357c0fd3acd7a6b0c4330fb1c9f040882165b3b994883bbb9e14766e5256e6d6404401a5b989b1550757066da6db9cceaeda99240a4d8fd68d9816e3891c5eba709aa79af880ca97e2a8a670b798238f7790a39e2aa105aaf5bfd494fab2682e765ff6e140fbccad282c023109ae7d709645409c6a6c9c74e0e7f902a93a8b7ae28eb40b72ccd904b72805949ce6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x9}}}, 0x84) 2018/03/23 22:01:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 235.699793] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/03/23 22:01:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1fc00000000000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xf4f1, 0x65de, 0x7, 0xa030, 0x8, 0xc1}) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x16, r0, 0xfffffffffffffffc) 2018/03/23 22:01:05 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) fcntl$setlease(r0, 0x400, 0x1) sendfile(r0, r1, 0x0, 0x72439a6b) [ 235.762846] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/03/23 22:01:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa001911099af8d50dfa00001c000000000900000000000000accbdc3aa44958bf185d635c2394aac0141c2b00004e200008907814535ec391283328844f0095c074284aba729bcf55aceb73ae8cd2e7f47fec400c621c94c9b9"], &(0x7f0000000080)={0x2000000000, 0x0, [0x4]}) [ 236.119315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 236.172687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 22:01:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/23 22:01:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fff) lseek(r0, 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x30000001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x43, "5babb0eeff055dc6f1644c7c47740d94048ab7dddd86e29bc8e5b05aef365a20a967e9b9af745eae288a36e7906fc02865736553315f413ced8726e43d7e91e9914f6e"}, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0xcf2, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, 0x8) 2018/03/23 22:01:06 executing program 3: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) chdir(&(0x7f0000000000)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) 2018/03/23 22:01:06 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:06 executing program 4: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)) r0 = getpid() waitid(0x1, r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x2, 0x8) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001080)={0x1, 0x949, 0x1f, 0xe7}, 0x8) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/23 22:01:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x180) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0xfffffffffffffffa, 0x200}) 2018/03/23 22:01:06 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x40000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x43, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="aed64d99568b382c27e5c6", 0xb) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x65b7d41e, 0x400000) 2018/03/23 22:01:06 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r1, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 236.567935] l2tp_ppp: tunl 4: get L2TP stats 2018/03/23 22:01:06 executing program 5: r0 = getpgid(0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x9edb, 0x3453}, &(0x7f0000000040)) ptrace$getregs(0xe, r0, 0x3, &(0x7f0000000080)=""/16) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3ff, 0x4201) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x8000, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x1, 0x100000000, 0x7fffffff, 0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000002c0)={0x2, 0x8001}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0xffffffffffffff80, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x48, 0xfff, 0x80000000, 0x6, 0x400, &(0x7f0000000300)='bridge0\x00', 0x401, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0x50dcdbee}}, [0x3f, 0x100000000, 0x9, 0x4, 0x4, 0x5, 0x400, 0x6, 0x4, 0xffff, 0xa2, 0x1, 0x6, 0x3, 0x20]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0xffffffffffffc4dc, 0x0, 0x9, 0x80000001, r3}, &(0x7f0000000540)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r4 = add_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="4314", 0x2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000640)=""/125) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000006c0)={0x43b109b3, 0xffffffff}) add_key(&(0x7f0000000700)='asymmetric\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="46db530cd4c61d42c81d46eb760785615920aaa23caa25048f4850417f28f977233e121fa513668c75471f177965402e943eed02886cf3edd8a9cdd45730515a146c36be48e518c568e8057bc08563c40d98ea3e9c4e447533adf2f63b1946f9fe7537acddcca5d7fbdc04d56dadd086b0d34856b9e0cd8dee30e02760c479581d519111e306a7a0c859e650412144e46f22a1328421b43c91e808874adca80a0554e62022abe1445415ec49404b50daa4930aaa30b38fa7f600e86f14380b7f5d4a", 0xc2, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r3, 0x7, 0x7, 0x1, 0x81, 0x4}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)={0x7, [0x5, 0x5, 0x7, 0x3, 0x2, 0x7, 0x1f]}, 0x12) ioctl$TCSETA(r1, 0x5406, &(0x7f00000009c0)={0x0, 0x6, 0x1ff, 0x100000000, 0xe2, 0x8, 0x60a, 0x6, 0x4000000000000000}) keyctl$read(0xb, r4, &(0x7f0000000a00)=""/71, 0x47) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000a80)) mq_unlink(&(0x7f0000000ac0)='\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b00)={'irlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) socketpair$inet(0x2, 0x80805, 0x9, &(0x7f0000000b40)) 2018/03/23 22:01:06 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x100) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x38}, 0x38) [ 237.052245] kauditd_printk_skb: 2497 callbacks suppressed [ 237.052254] audit: type=1400 audit(1521842467.045:74564): avc: denied { net_admin } for pid=4291 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.082449] audit: type=1400 audit(1521842467.052:74565): avc: denied { net_raw } for pid=20464 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.106950] audit: type=1400 audit(1521842467.052:74566): avc: denied { net_raw } for pid=20464 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.140949] audit: type=1400 audit(1521842467.134:74567): avc: denied { net_raw } for pid=20464 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.165570] audit: type=1400 audit(1521842467.137:74568): avc: denied { map } for pid=20468 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 237.187730] audit: type=1400 audit(1521842467.138:74569): avc: denied { map } for pid=20468 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 237.209884] audit: type=1400 audit(1521842467.140:74570): avc: denied { map } for pid=20468 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 237.234058] audit: type=1400 audit(1521842467.141:74571): avc: denied { map } for pid=20468 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 237.258206] audit: type=1400 audit(1521842467.146:74572): avc: denied { map } for pid=20468 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 22:01:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x6bba4774, 0x1, 0x26, 0x200}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3d, 0x7ff, 0x9, 0x9, 0x4f0, 0x1, 0x10000, 0xffffffffffffc0cf, 0x7, 0x20, 0x3b88, 0x80}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x11) 2018/03/23 22:01:07 executing program 0: r0 = gettid() capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/03/23 22:01:07 executing program 4: sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7f, 0x4) 2018/03/23 22:01:07 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x4c, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0xffffffff80000001, @multicast2=0xe0000002}, 0xc) 2018/03/23 22:01:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x509201, 0x40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1f, &(0x7f0000006ec0)={@broadcast, @multicast1, 0x0}, &(0x7f0000006f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006f40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007080)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x88, r1, r2}, {0x0, 0x7f, 0x8, 0x0, 0x3f, 0xe38, 0x1, 0x8ae}, {0x5, 0x8, 0x7, 0x4}, 0x2, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x0, 0x8001, 0x8, 0x495, 0xff}}, 0xe8) 2018/03/23 22:01:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') vmsplice(r0, &(0x7f00000000c0), 0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x5, 0x5}) 2018/03/23 22:01:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000001640)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="08713b0f5688debf229914167db3333d1235452e0cc04e8a792a160df12cb19c306e3d70bbbbfd581c7c644385335b649e67ce38a4034f458f2cd0b1b165d325f499b6aeb67e6d19a725da50f6851ed6f037ec0a33a0e83a7cf67c20102dd0e35343196faebb0de38c5602c88aa6351213358b2040de14132d69ae7ae18d76c3c720f9a79e2a63d7f210ef5cf3d7bed9ae25433ab81d6f17baf11e933c398934b938c66358d0ecadccaeb035ee02659cdc63ac1a0c5df5845a202844400207df", 0xc0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1}, &(0x7f0000001540)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001580)={0x3, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000015c0)={0x9, r3}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000001500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc0005000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="6c1100001800000628bd7000fddbdf250a0010011adb3d0d5714df3b2200090009003fff", @ANYRES32=r2, @ANYBLOB="06007f06", @ANYRES32=r4, @ANYBLOB="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"], 0x116c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40050) [ 237.280966] audit: type=1400 audit(1521842467.149:74573): avc: denied { map } for pid=20468 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 22:01:07 executing program 4: bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0x800000000000000}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000002c0)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) io_setup(0x8c0, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xfd28}]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x6f97}) sched_getscheduler(r5) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/23 22:01:07 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) sysinfo(&(0x7f0000000080)=""/203) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000e4c000/0x4000)=nil, 0xfffffffffffffffd, 0x7, 0x1a, &(0x7f0000a5a000/0x1000)=nil, 0x800}) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/23 22:01:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/03/23 22:01:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xfffffffffff, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r1 = socket(0x10, 0x2012, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) fchdir(r0) 2018/03/23 22:01:07 executing program 3: inotify_init1(0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa063d3b65045308004500001c00000000006c907800000000000000d2c7496f033eeddb2c9115d1e8717f0000009078e0000001"], 0x0) 2018/03/23 22:01:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x9, 0x81}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) 2018/03/23 22:01:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x3d, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xcf0bc9d808542105}, 0x200000000}, {{&(0x7f00000004c0)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000240), 0x2b}}], 0x248, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x28000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) 2018/03/23 22:01:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000080)=ANY=[@ANYRES64], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffff9, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @remote}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={"73797a5f746702eb4ca6e4368d00", r2}) socket$packet(0x11, 0xa, 0x300) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0600a161008d03928aacd25b31b0a2d4928287ef157257c88a3add0043f203cccd50affc70effcbccda9f8dd717d12d040ed5236677a600b3d770d2edff3d1ceae41bc7d18691cfd32db880b7151bf73419a8d68c4085ebc77f8a1983cad29679b1091154954bd7d40022a2414f490c61561e32e8b22ffe4b727f2529da52ad14c27f203629bc0407a1fbbf05f8a956ba5ca1f91a8a2e83aa1e713426d2fa51c470bb6d877a641ae469742488897d8e36d95f39b31be5ca93a87e9"], &(0x7f0000000000)) 2018/03/23 22:01:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0xc0002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r2, &(0x7f0000395000), &(0x7f00002adfff)}, 0x10) 2018/03/23 22:01:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000000000054807b88d4f716f6fcadf586000000"]) ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{}, {r4, r5+10000000}}, &(0x7f0000000240)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/03/23 22:01:08 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x400, 0xff, 0x583f, 0x40, 0x8, 0x8, 0x0, 0x5, 0x3, 0x4, 0x4, 0x69, 0x100000000, 0xffff, 0xffffffff], 0x1000, 0x202800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) r5 = creat(&(0x7f0000000200)='./file0\x00', 0xc5) membarrier(0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setns(r5, 0xc000000) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0x7, 0x100000000, 0x30000000, 0x6, 0xfffffffffffffff7, 0xffffffffffff1bf2, 0x2, 0x2, 0x401, 0xa633, 0x2, 0x3, 0x0, 0x0, 0x10000, 0x200], 0x2000, 0x800}) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000300)=@req3={0x2, 0x8, 0x8001, 0x5, 0x8000, 0x3, 0x96}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x7e, "0f766b9695f05f08097aaf6461e088db2c131e6dd6cc4cb3b943f07bd008bc46a5a085d856b162c21f24f38cfce73b537a3df51897507eb189384c53178657a4f754e87abd8421bd626767af01627da1ca26911330eb33b3b24c5e87178ed1659ddf63d8466caca8768ce5b2f3d9e9d65f363109647b1fbbbe4bb0605f73"}, &(0x7f0000000480)=0x86) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000540)={r6, 0x7}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000005c0)={0x7405, 0x5, 0x800}) accept4$ipx(r5, 0x0, &(0x7f0000000640), 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xffffffffffffff75, 0x0, 0x1, 0x9, 0x1, 0x101, 0x5, 0x8, r7}, 0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0x5, 0x2000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000740)=&(0x7f0000000700)) r8 = socket$netlink(0x10, 0x3, 0x1f) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x40080, 0x0) shutdown(r8, 0x1) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f00000007c0)=""/186) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000880)="753db43f21503e77300cf107e1f5475edcd22106c41b23d3b2491f604523bbb55dede9c98fb7402e13a9558823a5ba578a1099f0dc538535a195cb0b21b74d5a2a971d8919a58744a4cd08ba77bffe970fc189b9b6efcee7f86288d82d84b3d232332e227a802ea4122eab0068f4a7cff52151c46a645cc1a62b196383e746be92e1212dc7fa76a02229f49e9d9abfba9fda") ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000940)={r8}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000000980)={0x0, r2, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000009c0)={r10, r4, 0x3}) 2018/03/23 22:01:08 executing program 0: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000513000/0x2000)=nil, 0x2000, 0x8, 0x2f91ec55df85271e, r1, 0x0) prctl$setendian(0x14, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/03/23 22:01:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0xee0c74d8) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00009e1ffc), 0x4) 2018/03/23 22:01:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0xa002) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000680)={&(0x7f0000000280)=[0x7fffffff, 0x0, 0x1], 0x3, 0x9, 0x20000000000005, 0xfffffffffffffffc, 0x18000, 0x6, {0x80000000, 0x73, 0x8001, 0xc, 0x7, 0x3, 0x8f0, 0x80000000, 0x9, 0xfffffffefffffffd, 0x35fd, 0x0, 0x100000001, 0x2, "c319e0d29fa1160ebe3b05008a96f978ffbb142f132fa0e84bddc838784397ed"}}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="e36f5d025590f73b1b7a4b367fdb0caf8a9b1ddcc74f3a1ef96c32a516312b5b9ff241a24882554846a1a86321c88794413752ccb90024d3c36f00d5ed7d01036f76ae3e22ccf8f1c345bd1f5a3870b6580e7b85c5851a2b4a5d4f6861bb74145c11dace919cc307617bb0623015598ed0fac44b6228c277cf8f9694806be6b77763ae00ccdf145d64bf31d4cee713cd2b90cf1dc6617a229a93174919212f62015392de04fb13e1dfa6199b9dc7c0a683530ec056371a79b794dc5d7d5c214e70de6672899bf67be9b73b92a8ea671d2b84a5755870cb9410079582", 0xdc}, {&(0x7f00000003c0)="2c511dbfa670d654dafd7061bac8aaaf5fd5516ccbf5244c4fa10df55e00372f41de06a198fbc7f0c8660861a22f6aa9aaaa32adb36fa144f178d017b3f04cee4cb683e438e0bab8ceb8adc891cc17144cacbb195c7fb99c866af2c8491b23b93da62ef7aace9b831ed6820ac816989c1c4cb72dbd9ea9ac2f627c01f9688b3eea9e49cd8fe8b4b59897be252083f959d41020be467f1863bd04629b3fb719bb8d89f4b00e2b4b5dd88c4c5a19bd96d114b64d455ca46d051eb0f69aead244bac4544fc35e2611d6da998bf50eeb5a5fbf5dac061de114f634bba6d79ef2b1210ea7f27c3e02199b96aa", 0xea}], 0x3, 0x0, 0x0, 0x10}, 0x8004) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x1, 0x5000, 0x1b, 0x7f, 0x22a3ee29, 0x9, 0x7, 0xffffffffffffffc1, 0x6, 0x20, 0x0, 0x777f}, {0x2000, 0xf004, 0xc, 0xbec3, 0x3, 0x1, 0x6, 0xffffffff, 0x0, 0x9, 0xb3b, 0x7efd0252}, {0xd000, 0x3000, 0x8, 0x4, 0x1, 0x1f, 0x2, 0xe3a, 0xfffffffffffffffc, 0x0, 0x7f, 0x2bca}, {0x3000, 0x6000, 0xf, 0x1, 0x3f, 0x7, 0x5a, 0x4, 0xfff, 0x1, 0x4, 0x4d}, {0x5001, 0x103000, 0x4, 0x4, 0x0, 0x2, 0x3, 0xf2c, 0x7, 0x6, 0x61e0, 0x9}, {0x6000, 0x3, 0xb, 0x696, 0x8, 0x3f, 0x6, 0x6, 0x1, 0x9b1151, 0x100000000, 0x1}, {0x4, 0xf000, 0xb, 0x9, 0x10000, 0x9, 0x9, 0x28000000, 0x3, 0x1, 0x7fffffff, 0x7ff}, {0xd7abdc7b86f4a15b, 0x100000, 0xf, 0x598, 0x1, 0x3, 0x81, 0x3dd1, 0x4, 0xfffffffffffffffc, 0x1, 0x2}, {0xf000, 0x1d000}, {}, 0x10000, 0x0, 0x6000, 0x24184, 0x2, 0x9001, 0x6001, [0x4, 0x100, 0x40, 0x8001]}) 2018/03/23 22:01:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x3, 0x90400) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="9c0ce20215d4b14a4fea6ff81c277fbb72996a5be000d1194c63f85756f6f35ea7071e09de362fcc7b2b8c91ed0ea3175ec7d6ee4340c8cca7bb667d6c4b5871bd67bc046247efc5e32605c691fc897b51da755f57089e6b0d392a1fadcf0523311325f38e42c5584cccc7c028fb668be22d51a052b7b029b272e394c3ae9e", 0x7f}, {&(0x7f0000000180)="7bc59aa4a9708e6d99c34331a69b3ae0daff2129987b5738bdbe7016d1c8058e8c978e0a39aff43d67e5df95843a8d1da7f16821e9e317d08e21ff174016fbce15a486eab9ed00d167b00f17334931b6a821554cc58ee9ac", 0x58}, {&(0x7f0000000200)="39ea3c547b3a1a718e4f15e55a0a0f041364860576c9ca575ecd6521da4f", 0x1e}, {&(0x7f0000000240)="b326ffcfe06703733d224274f811cff2d60dbc369ef8d249ca70db91dc7319e691358255c5689dcce8423ebc56fea102fdf10b96d088459e3058bb93a5d9965768426f4525c6107a6a139c6118bd5e1f71ad9128be0f47b5357273f26ed8e1aa175294f972018a673d86ae7c710442a7abe88935e3aa03da6f629180b233795edd92106de646665fd1c216257a95d29331b9175523d4306461a24f48082d45c718c7e717bed04b4e3a8db4fda46c7515c38925d2538c5cb6a6de1ea59fef14a51bfaa7ba4cb5dd3b037d9ea4f189ab2bfbddeeeaba5217ed15607319807bf0ee18354c171f63ea", 0xe7}, {&(0x7f0000000340)="c50433033c47006fd6d988222e6299065e56add6dc093b5a106802ea76a3da058bc7e508ee649495a95f7d411f5fe00c85c7a94c826247d8d269f82637b76ab888c29390654b19f0ec1e6a0b38", 0x4d}, {&(0x7f00000003c0)="180c6e8d7e1c3ee9a1e6745b586cc56afece33da75ec86c1a92f65565ae6cc0bbbcd2cbf7f78d85437dae811c5caf14acb0a24bd415847d9c63ed24f6b0c6ce6473e57c8c9d4", 0x46}], 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x244, 0x800}, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e000108000000000100000005000000100011000c000000000000005804190f008a87ce2a0e50136bf0fad63e361a12361128c093111472da9cdaded7aaa35648d770da885f927a1e87682635e3d532340ce6d207365b75f478519def4bcdb7277e94cf0797f181fe2b56fd037be500da0fad2cfa80e713143eaef6397d723ff7dc9848a466d78a5077e5fc5b3bf099be98000000"], 0x24}, 0x1}, 0x0) 2018/03/23 22:01:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x16d9}, 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1) 2018/03/23 22:01:08 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2000000000000206, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)="47502a01011e2af90ec874616c05b66a5a1f6e0008a39e9a93fd07411192d134a9f5f4404c8341f1ee366d28dc34000000000000000000000000002a7e2abdf1fe6cc6ef527257c2b5281dedf2b73628da497baa08d5718c9526b0da6b20dfde8f15", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x2000, [], r0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000340)={0x100000000, 0x6, 0x1}) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="656e7669726f6e00109bcdd3e457ed2ddeb6c76590f05f240a616e17459a02332a21283834f950c240466597ee162c32e61a9aadbe9bb9e5a2d4c33517c4128f9149ed25bb016cf673001444b2e1c21dbda927680fff8cf199f9e7e3aabae8e6caf7b6e0163befefcd093bddc4ba2afaf563a6d3e5585ff634b1d84799edaa8dcfe42360d7765b64c7a586db50f2fd04db03a93af693d7dc026be5d31f33d0ae267a8634678905e7fbe62f16f82f2210c9e2df266e074370fb0be70454b24e052073836c18f41470e92e0865c93753438986c90a847d59a1087f2792eae2031ab3488a038e3650601df813e0f7b20a4260986467") r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) pread64(r3, &(0x7f0000e4d000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b010000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 2018/03/23 22:01:08 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x8001, 0x10000, 0x4, 0x8, 0x7fff, 0xfffffffffffffff7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20840, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x5) 2018/03/23 22:01:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x148) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x15, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, [@generic={0x1, 0x8, 0x0, 0x81}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @jmp={0x5, 0x4, 0x8, 0xa, 0x6, 0x20, 0xe77c04fd49c5a14b}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x3, 0x2, 0x3, 0x0, 0xb, 0xfffffff8, 0x1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x3, 0x1f, &(0x7f0000000200)=""/31, 0x41100, 0x1, [], r2}, 0x48) 2018/03/23 22:01:08 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x2, 0x1, 0xffffffffffff0000, 0xfffffffffffff6d0, 0x2848c460, 0x57, 0x759, 0x7, 0x2, 0x2, 0x7f, 0x4a}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x200000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/66) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x400, 0x4e31, 0x2, 0x4}, 0x14) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x18, r3, 0x6, 0x1000) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x844, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 22:01:08 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x10001, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffc, 0x11, r0, 0x2) futex(&(0x7f0000000ffc), 0x8000000000000084, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x40140) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)="a0e897c45a8694d1264169d9f344f5fc9e45c66e989fc1e4be6acd34f266758d3fd9a8b6b52ae1e5c0403dab47b34e14391b6eee5e05265473a0d09d66acdb71e6e62d67536392d6e95e06d0b6643d30ca04d678c3ab2926fdb4a2c539cdebc13e9612e46fc9263eaccd1401605c4d714583bf4b49d3b55e8654d92a555093fe7a37a1a111179c2ac919d61fa325fdb1d58df252a8c9f48dc6a54a9fb6d5ef06f1017199bc6412fdb027d0080dc363d2782436a5a8c219a3b0041460a0e2cb9ae0", 0xc1) 2018/03/23 22:01:09 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0), 0x5ce0ba8668795284) 2018/03/23 22:01:09 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xfffffffffffffc00, 0x2, 0x8000, 0x10001, 0x0, 0x8}) 2018/03/23 22:01:09 executing program 4: r0 = socket(0x4000000000000a, 0x0, 0xfffffffffffffffd) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bind$inet6(r0, &(0x7f000000d000)={0xa}, 0x291) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x200000002, 0x8, 0x80, 0x0, 0x11}) 2018/03/23 22:01:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:09 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/23 22:01:09 executing program 2: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/23 22:01:09 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) socket$netlink(0x10, 0x3, 0xf) 2018/03/23 22:01:09 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x319501, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xed1, 0xa, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8201, 0x0, 0x8, r1}, 0x10) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xf4}, &(0x7f0000000140)=0x8) 2018/03/23 22:01:09 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1c0000000, 0x4) write$fuse(r0, &(0x7f0000b6c000)={0x28, 0x0, 0x2, @fuse_notify_store_out={0xe0c4, 0x9}}, 0x28) 2018/03/23 22:01:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4), 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x4, 0x80, 0x419d}, 0xc) 2018/03/23 22:01:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0xfffffca5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x73e}, [@exit={0x95}, @ldst={0x0, 0x0, 0x2, 0xf, 0x2, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, @jmp={0x5, 0x1, 0x0, 0x7, 0x8, 0x4, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x8, 0x7b, &(0x7f0000000340)=""/123, 0x41100, 0x1, [], r1}, 0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={'nr0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/23 22:01:09 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x200, 0x4, 0x101}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0xa}}}, 0x7, 0x8001, 0xed, 0x1, 0x8}, &(0x7f0000000180)=0x98) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0xffffffff, 0x8001, 0x5, 0x69a}) modify_ldt$read_default(0x2, &(0x7f00000000c0), 0x0) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:09 executing program 4: r0 = socket$inet(0x2, 0x802, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$inet(0xa, 0x10801, 0x82) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getegid() sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/23 22:01:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)}, 0x0) setsockopt$inet_int(r1, 0x0, 0x8000000001e, &(0x7f0000000100)=0x80000000, 0xffffffffffffff6f) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) fallocate(r0, 0x3, 0x9, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/23 22:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000626000)='trusted\x00', &(0x7f0000b80ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x8010200000008) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x2, 0x0, 0x200, 0x2, @tick=0x7, {0x7fffffff}, {0x7f, 0x8001}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0x0, 0x2, 0x8, @tick=0x4, {0x6}, {0x9, 0x8000}, @time=@time={0x0, 0x1c9c380}}, {0x2, 0x80, 0x1, 0x5, @tick, {0x4d858000, 0x9}, {0x8, 0x80000000}, @raw32={[0x9, 0x7, 0x8]}}], 0x54) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x7, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/23 22:01:09 executing program 0: 2018/03/23 22:01:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1149, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:09 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1}, &(0x7f0000001280)=0x20) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0), 0x0, 0x40000}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[{0xc, 0x11f}], 0xc}}], 0x3, 0x0) close(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x44, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) 2018/03/23 22:01:09 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="854a36f281c30f1e095640ddc9bcef2be754dbc971b4e4bb04afacc78a42da6064ef2909f6c51d1f63cf75b407290c5417ef49ec1d9f9ff16a51c8b69d11ccb8fa39c7f4f5889637956a4c9665cf302544cf84f9147badb1f0e7a6773646aee7a4e99474f8f6fe5ac222838028fa9ab75d242610fd9ecbb4366d37b7cd7d19ae19efe03d4eba282b0e246acaf2d569276dae7cf5ed49ebdab5081df45eb85ad01eafafc23eb9d63fe0c8ffdb933a2c7c9ab778b7b3ff7afcac60aeaa16c9192874f785c74abbf32acf8ecf7f5dc13b6cbef59ef8a48f1918", 0xd8}, {&(0x7f0000000180)="b7d22510c1af97616c59a05a42dff54742d5cdbd5dc06bc6bee11cc42c48c2de62a4790005acc2500d209418482d43ad45b75629d19edd76244e2aec365df5adf5da71c6c4303d792584bf66f4313e46a19afe873a0edf1f5c1d9eda95ed5fa904e3dde35e1c4fa41acf027650ddb0", 0x6f}, {&(0x7f0000000240)="d4c03984394537901ea58cbd71d177057714908c2224b096744c87", 0x1b}, {&(0x7f0000000600)="661804946aed7cd7c2ee653f7dcd678bf0e9d25deb49d9794673875275b778cf4fb8ca263fea96d9fec3615d1ce61073ccfa63b114097d4031398a3bf89b0e7298cba05fabaca500d7e61b9ee41ad85c4458029be8727bd322149b5179ed0cf193d0b36125d99db38836bd6bf85fd31be6a3fae121c36e4abba91fdb5758062b0f88488ec0877dbc381f857bdda1403c9c63ce2cc0113d0020a53636ae35e60640e96fccdc1eeb206cca554da3098cf8054297ce9775976fbd97ac8211ef423f3f8302f3ee83f53764b01f9ed166d090bf47eb9b37fe2ce4e1b1a87e479eecfbe9032a264a8887842f6170beb6c3b547b8040bd553d71209847b2912e1b4abc7c71154ce3403bc7476ff7a07293142d81f13e08ed7444de1c7ebf75b049aedcb5b659dd987f89df0698f5fa5f115a9e320186e67370ca29013c6b856e6b21da6dd1890c880452fc210b6339eb7a54cfe593f43d6a659944aea6b5a1394e3759b7ec7d92a95832ad8f8482499f045a2425eca8781de3e88b6a369740c25218be23f516eecb68aeadcf8389f0c244333bc342d7da7471b589c6ce8e2c334b3e120059c3f6266ed8dd7b8985ce93628319267ef938595f6476017f292a00897335c86d4c1f48fd2e155645b8f51122b083caff7552704af338c99d10abff81446c6d7021db85895bf98aaa093c44373e6afda4ba8a32750354ad43d8104d6fef0f8f4fdbb61ff2575f07fa9c953fe1812a074bcebc595f834f9ed9c84396d1d62801fc0aedf1611532d00230896369a884d755f487abce514ec94845f611c42f25ab73bec2ea0bb46e7c7a3e45ee3a323ee1de290a5590d675372a72b80258a14b3175ed3adc3223156384faad7e1fc6f65845124c5736efc704c809b9a516814f2fa28f1c76b7418867a04c790f2359457dda20283f634cb1c16827397a833b5cb88d48d2853ed1b2f838886c6de0d102578073727d5e2c1afeb53ead6d74219c5631a50b85f32aacf97d55d8affdcb21aff81b5e3b7fe1c9dff8336e7aa185718c5f88516af826c6bab1f4ce7613850e32aa62edec99595df3de0d741fa297a2799491885c21371a1142a8a250e62f7f53a8bcc52d7979533882c2cdb434158522476b0d9498b3098aa0d3a55a03eae22c80a5be5de43f534dea8a24f34229571519f8692034469444d05421524d189aa5ec3114005b3c5ca63f1b5c6128f6bebff72b1c5a81582dd53edaf54b1676334c6f8ecaaf21104f84130abae72cfc7caca212aacbd105f6500ab258daffb4c350a698f29d40e052b4d335bad430fdc72706e6b83c825f6dbd34a212a3df5310e0acbab3382e837059bde9b1baa53a88fec5231cdabffbbbaf810eddb1c7a857790eb9b2ef7e7e94d380be183ab8abef16b6e6d6c6ea2da15d59f905b2addd58b45429fcd31071ed9538de2819a4258557f690995cb576d4d789aca0e692bbce1162cceae7b09738894a6ca93bc41be7ecafc805b25b8ecf98e177d3e074b7e0749799db4897c18c96ab5cd3269e7058624e6c2b47b9ddb9fd5726de5c31bd26fbdfa42ade3398e3e81cf0a181315c97ea8192411667ba444732c44b4df2430dfa8eb3847bddd0f6f79d7261d7114e882f474d703bc453e051c49c7e148fb1c3c2a129ce791d2fcf4e95f0d41cfa2550371f69730e51af6cdcf31913f5167fef9550013c4912f786982feca46b552a8496cde786e56b33e705546b57c181ab82ce01117a43ca770073a94ab3e44316c80a081b207a3106e6351009cd3b940e29c946df164a039bff0984937388edfa95d5fd36bf3ba4d37a261da54c18fab67d15db791de778d0759a16371a15183f11ffb66e52de125d90a5ef131c96f6f5cbeff7fdf38594256ec7dc5ff27575e6343ffcf904c37f5e8c3e8b69c2e6bbaca2f2d53c48c49117d1880adb3670e3d426bb8d57f05c154dba3690cf4187b0b0a040a746cfca8fbae2c70a00887f63776545658c581d3ee75ba7db42cc65b2036b18c505ab546b17a1daebf99fc04dd6c6edcb0a59f2bfb164af92c753212594db4c683369de4aae459be85f8a3cebc52fe6b07c6bcda130dcc5631527cae18866f4159886b805aac7fa100f4284cdfe5824e0abdd5b49c0d71b35f225a3a906676e92fab8615a83cbb96adaddfe395b2520afff1b9899714923aba74742ec0eeb3280a07eddbf253d280fcf6ff14373a54238e843dde334700698f3e8d1bd6fb810a9795dd15ca7212164075dd542e60c82c6dec4ddb34582c8b0e2129052ce9a9869f9cc25455ce3b51cb373771c410499936e990e4b75ff5b34abb1d93ca1e59988783fa0e34dd6f4a339fb15a3a89d5008ad091b495f43d44eede0fd3743fc0cef40c4efeebb7df6f4ae695ad60a65b974f04d65321514f8f1ca45c17d64d29681f5e88d8ba39981903448948dcd8f6ceeb949c1888ef5886033ad7c8ff9cfbeaa34e8499ea8387a37d4ec490979b7be4195c44b0bf60c9c868e23d23681c0f95eaf24fa7b190f7d1c1a1f2fd8f94d86d816090a00c760ced28ecfe47e18e08531dc482e902009790050029c6d6095b92a1795da11962a81836790e1acc641b663b32c1e44f3a819414ce82be88579b03bd9f39ed832ec412b2132e1d37cbf5361ed18d869a25f075c247b009ae89487cf19257108bf82f16a68cc6e2d9956d002b15611deb10015824ec0ca085ea1ac07eb56420e83f3b617bfd0f20b6f98954e0c32ad30b8172034316356d36b83f8f5f414444e6afa0960b7952507790d3af5cdc4ee7d03ad2fd4384b39a5a4205ffe7241fddb45da2a40e1bc09453e0e26a3ae73d98c7b460f88f8b300f3f53f353af2522720fa5003bd043aae4c74827cb3ecfa3f62adc0e886264e71b90d7f8c03b8a1e4abefc892346f3b34b4a445a5ba31e443a85653491e5cbbbbb9ae0fa0f19d99f95f7ce57c9e381af424c464bb51a0cfab84d9804a90d5ec5edff4fb2262310e75df2c1ede0b66f081225fe41cbae43b5e12a3fc571bf92f7c3d089d5f427d75a249b2d5faaea377570f761b25383df6d49635e782c0ca5a1fe1d2db9fb8568f49464eb799097b108e39b06f4b2565bca2f93fa557bd658523e817f25f6412e9f5e2b370d80246c1b6156e03ede2c21959a1322006cce43ea1660c1290a98ecc00547c6ed1db860177eb9b4da8c82e23353ba23a7d644bf75fa1e28e16d3bcc9cd28c05f84ed79e5ea54eff21e760fd240d2aef144a2266f10b8a22e077d01522c5487a6c2a2dbe7cbe68b93f171ec363d88456168d68cf3b9023401246f04037cd29ddec37cbbd93ba5895ca9d5e9d7389187e72d418a71246ddc72a64125fbdb91817616d8c4b822e0a0fe59d1873b899eee992ae81a86c98a6fd6bc22c3ee4c158362ced5ebed9d952d8ddf3b8a9c15c2533be65ab13fd4c7a53f354cde18087ac0b77aea51ac06e633893f52e474d44cfe5808e5e196f903a370ab1518f494e5d570c088f0475890976b543c7ceb53a831cadd0c7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0x1000}, {&(0x7f0000000280)="1367d948763c49c7e92806461d119164fed9c26289b1c913cfce45270da4c5fdc0de3a", 0x23}, {&(0x7f00000002c0)="1575358d679ec0c8d403bd7b55f3e350818325efc346c27b94f384e2b1", 0x1d}, {&(0x7f0000000300)="930584", 0x3}, {&(0x7f0000000340)="db9ef6a614d040aab6f81b9170ce630bed0340f95eae4be111aff2f927aebaeb250243788b786ebaa047f573e98fdc2b1b577c5d7a1bc583772eeb252a8d34e0fc1b92a7605db89c1a89f841da62c18d5611663b28", 0x55}, {&(0x7f00000003c0)="e79bb66ad037da0a266990a8ab7e08f5e2a0649b50c8227c1c00e532869f1564cfb5b3edb93013d38d9e6c95abcc4c2c3f01ed6b079dcd0a33e689336bca3bc34fe829128eacd2180eb7108da1712f0b1b2ddb923a4a5f16e56ac66cf39c4a9d553f824e3072f1a7dc6fd9a2d71c698fef088eca8cfd0ca7f8497cc7f344411703e3067b5ea799b1252f6b95ae9ac5c4c1da20063a1ebbd950d15cef4680010bc00f20b6a496a8dea0fb804c5728194023245c28a42939ba2a4abe3af2b73574af3873206ffe55cc067cf20350adbd246cc8dbfd", 0xd4}, {&(0x7f0000001600)="ada5747b612fe078dccb718c47ae8b54ec3958d0628f38034840596d059a5b45a876358657b4828aed4867ce16e99c33aef0ec1d6cd3a47dfb7d7c93fc8ec370a863a3a88eb4015d", 0x48}], 0xa) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) prctl$intptr(0x3d, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x1ffa, 0x4) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000001400)="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", 0x3f6}], 0x1) sendto$inet(r2, &(0x7f0000000080)='$', 0xfffffffffffffeb9, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x3929d09d) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x100000000, 0x92, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf0ad, 0x0, 0x7, 0x400}) 2018/03/23 22:01:09 executing program 5: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='>', 0x1}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 22:01:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xd}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) mq_open(&(0x7f0000000000)='#eth1nodev#+ppp0ppp0\x00', 0x0, 0x40, &(0x7f0000000040)={0x6, 0x9f69a88, 0x40, 0x1, 0x2, 0x3, 0x200, 0x1f}) socket$inet6(0xa, 0x1, 0xb7b0) 2018/03/23 22:01:10 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000080)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/03/23 22:01:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x80000000000001, 0x14, &(0x7f0000e64ff7), 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000001}) 2018/03/23 22:01:10 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000001d00000000008e70f014fc657906d0ba3cd0df0600000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb08000000b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d103000000a8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a047f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6ffeffffff5066eaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c515804478c55ef1c2bebecdb2a301d902cce045bebfe7df47e1ad4199b3bd6f8e433439f25d3a92bae3ef25458402fc9a71e1ef1a8eac6632c3c0ecdbbb9880bca9037efc30a2f738666b40ba17d1a6c5ede36c93282d4fef794e13b693f50ff1e809f42e329c5f5ea59bc6a72f4c2da7fd6cd365edf022e23090db4b831b334d729afcd23812259a4ba400"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x200000000000044a, &(0x7f0000000540)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)={0x0, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r5, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000480)=ANY=[@ANYBLOB="35d5000000000300a6ffffff080000000000000096ee29dfe4f3b24ab690819d6cbf70518850af0b09940e4a6685f5d3d8036c65d44d5819fe499af94e3ed277723d359703"], 0x14}, 0x1}, 0x0) sendmmsg(r6, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002940)=@nl=@proc={0x10}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000440)) sendto$inet(r4, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r6, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x9a}, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x80000000, 0x9, 0xfff, 0x10000, 0x800, 0xc, 0x200}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x8}, &(0x7f00000002c0)=0x81, &(0x7f0000000300)=0x4d, 0xd8e, 0x6, 0x1800, 0xfffffffffffffff7, 0x11, 0xffffffffffff0000}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000}, {&(0x7f0000000340)=""/233, 0xe9}, &(0x7f0000001740)}}], 0x110}, 0x0) 2018/03/23 22:01:10 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x40) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 22:01:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setitimer(0x1, &(0x7f0000000000), &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) clock_getres(0x5, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000300)={{}, {r3, r4/1000+30000}}, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f00000001c0)=""/220, 0xdc, 0x1) 2018/03/23 22:01:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x9, 0x20014, r0, 0x4d) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, [0x6b3, 0x59, 0x1, 0x5, 0x4, 0x5, 0x21, 0x8, 0x6, 0x8, 0x1, 0x2, 0x1f, 0xffffffff00000000, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x42, "03b0ca2258f242a8d408d0f0646a3a40fc45409b088703a0634958fbf609aba85e3077ca58e0b54b0aa45a5fd9bc9d582cfc46c731609b5552dd77aea27ea67f1b69"}, &(0x7f0000000200)=0x4a) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/23 22:01:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x80000000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xd0000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) sysfs$3(0x3) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/23 22:01:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 2018/03/23 22:01:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/100, 0x64, 0x2) 2018/03/23 22:01:10 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x27c, 0xffffffff, 0xffffffff, 0x27c, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffff00], 'ip6gretap0\x00', 'bcsh0\x00', {0xff}, {}, 0xc, 0x7fffffff, 0x1, 0x1}, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4, 'sit0\x00', 0x80000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xd992f0374569ab77], 'bcsf0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x101, 0x1, 0x11}, 0x0, 0xc8, 0x128}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x5, 0x7, 0x6, 0x21, 'pptp\x00', 'syz1\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x82000, 0x0) 2018/03/23 22:01:10 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x45c5, 0x102) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000bd0008000065ce6ea700deff00060900000000b4000000000000000000000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$lock(r2, 0x6, &(0x7f0000000080)) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x1) r4 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000000040), 0x3) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000400)) close(r2) tee(r0, r2, 0x0, 0x5) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/23 22:01:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) timerfd_create(0x6, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) 2018/03/23 22:01:11 executing program 0: r0 = socket$unix(0x1, 0x40000000, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) listen(r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/23 22:01:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000000000002, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x2002) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x101, 0x8, 0x99, 0x100000001, 0x7, 0x4f1, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x10000, 0x1, 0x2, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x100000000}}, 0xcc86}, 0x88) recvfrom$ax25(r1, &(0x7f0000000040)=""/92, 0x5c, 0x142, &(0x7f00000000c0)={0x3, {"24dbdb170c22ac"}, 0x41}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) 2018/03/23 22:01:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffff7, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xa, 0x0) syz_emit_ethernet(0xfa, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc={0x4, {@llc={0xd4, 0xdc, 'D.', "fc26bd100402afc38a043a1ea6d11c23f00d9ec6ecca37b588d257a760763dcdec18acbaac967672dd12473094949e5de734031521d5fa2c319f45fa7b6959815c3e3cbcfa26c257e305421f81a6ffa1eb053de24e137818c03f50dd095e836a03022b2594117f7e9befb3f1a03f06c224d7cf2310cea272622cfcd416c00712713f769f67feb1e5b9fd09005b5ca1cb0d17f2f727bce21d086c8710e2fa25ae8e376c68ed761b1db58ca4781ddd6854c5a87a2998ba0badb780a7435fdb552367735372561d2563a993dab40ed743edb19be65fc82445947067f7cb95e03ccc262a2605a13a3852"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x7e9, 0x8d8, 0xce0, 0x3ab]}) 2018/03/23 22:01:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x3905, 0x6, 0x1, 0xffffffffffff8b45, 0xb2, 0x6, 0x9, 0xffff, 0x4, 0x401, 0x30bc, 0x6, 0x7fffffff, 0x60c, 0x9, 0x5, 0x3, 0x1f, 0x60c4c457, 0x12, 0x7fff, 0x7fffffff, 0x1ff, 0x4, 0x9}) 2018/03/23 22:01:11 executing program 3: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/23 22:01:11 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) fstatfs(r0, &(0x7f0000000040)=""/233) 2018/03/23 22:01:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f000002fff8)={&(0x7f0000000180)=ANY=[], 0x1}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/23 22:01:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c7fa2)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2100000000000000070000007f4417dfa3d9ffcfbbc45e743d258ffb13fa0b0f580fd1f5aca254b32ba101fe7f26353221e0c9a90000020043d1"], 0x10}, 0x0) 2018/03/23 22:01:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12080, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x82000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000400)=r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00009faff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000500ff0200001ae937c9b838db43", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="28acbb4f67cf9d234ce8ca88fb37e8f8138f7bd6e97ca582b9f0f7c2bc8350139d34e7ff0f31e9518d35aa3f192357d85349c5fd6630aa9381729d22fe325466c2faac73d8820a0785bcd22140845d0814671b83bb8e54feee5ac2aafda173a81f1c8c3d06305b077df95f047b9fabb51d80fb593c6dedd91aeb7bfc0d4a43eb2c3f8143898d11a6e97bff25e73aeb606c9c030d305c29c4dca987199a", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYRES32, @ANYBLOB="3afdba6de044830c0e1055f5cbdb950816cb81d6551adb7c73c55af12cbbc8d47b8136a918301db5f4749ddefe9e3617a59e0c83218955a1e8d006c32016a84a9ed2574a7d929fd61246ced2e61d9494676c36dadd7c47b7c818dc95c10de8baadc14f8dae81ab66202b3fbc3e32df1173472d39b0bbfe4287fabec041ddbafb85", @ANYBLOB="9357f0c9c476ca2eb426402e890f5c0bddc8b0dc8a4f83fb96"], @ANYBLOB="af19d34b3a61bfcc35ecda7119ff3286974b2f8da1c87e662404c0d036baac1096c80c845cd287dee710c371c57c6c88352840df5983a39538ac98dc5395", @ANYBLOB="d3eb7c3e75b53e28ec587f86a7841e1cd3dad6fe4676348e6451e323fe834fc412491d012a64c2bb43847a480754a476d79768cd1376c2b6acd1bf849d7219556f1635be0317ba11222df22fc62e3dabd1ed0de41d17bd9f281b98e705761cc460af727013225b74408e85abda76b45137034d11c5766d857bbed28add5df9a8378edb6f6636ef5465f41f8dfa970ce5ec0e9c3bf0bb4cc612a50ad7276aa9caac8748a1ec97ed96231e3c87847e9fb38b71fa017b2e26b6c170ac71ff", @ANYBLOB="ecc91a895bbe40918f8cc17869c0e7804c417f068ac98e6a5838c33ba1fb696f905fbe0877b1fa0ca6bdb0c8f9772f61a966406b5be2b9c7399df81c049690df0d7c8aa456ead43fcc2e0a797694567e2496e528b14e374830711551a8e7087b25e742f2820205898c53aba5cdfc25c36c3165a93e30941dc2c17dd94d82f3502bf518642650e4af90c7bd3b81aabd5d409c55b7", @ANYRES16=r0]], 0x2}, 0x1}, 0x0) 2018/03/23 22:01:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017ff4)='/dev/autofs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x32) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}}, 0x10) ioctl(r0, 0x937e, &(0x7f0000016ffc)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) 2018/03/23 22:01:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x1) timer_create(0x5, &(0x7f0000000280)={0x0, 0x3f, 0x6, @thr={&(0x7f0000000600)="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", &(0x7f0000000200)="e762fccd7cdd465fd0a6b7e08c387ded1daab98d3d9762b6b8c3337a9c"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) ustat(0x100000000, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) sendto(r0, &(0x7f00000000c0)="58babb32b2d5e955df8a810c2f317ecf9ab6c3ceba521e614c98ed760a7c177d", 0x20, 0x40000, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/03/23 22:01:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000280)="6eb19cca0f7a07b939f4cb66ff8d83f4fc4aa9c3f9985b25a62f9168521f5c321fa03c395a5255337423c90b7a4b68b54370516fd147e87d832323a18b14842f7f53aab3880a70e82609495d896552de92eecff08e38301d18a5e03486fa46d5b71c910a4e9c07bc8991486c1a525fab689048bcdacb6c40b490243692507574cb3b03e23bd18726dcd7384828c3a45065bec91e1d65941bf0528bc5494498abd188497473f7085789314e9af62720393be3dbd8dcfcd8a91e290371f749a0bcf35203c04c229219c9e42128003c7541a6370dcdc067eb4c8db148676d085ab86c16e0bcfeb7fc5fb3ec9e60c37d1a38e46bfc12f4505d1307ed830b23a888bba4c575c682db67a03eda52f5a3c70c6956a2b51195c403b084402d0f503690b2d1765c1077e7dc5ce6dc2d0fed9e10b269bb00bc6af5ccc7f92682dc813f3c540f5cea1ae9e45243d9508b90d7b5c5981bae") sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="f8512eff4200ff02000000100000000000000100"], 0x14}, 0x1}, 0x0) 2018/03/23 22:01:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x94200, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) sendmmsg$inet_sctp(r0, &(0x7f0000f32f3c)=[{&(0x7f0000987fe4)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000098c000), 0x0, &(0x7f000074cfd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8001}}], 0x2c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) [ 242.060803] kauditd_printk_skb: 2322 callbacks suppressed [ 242.060812] audit: type=1400 audit(1521842472.054:76896): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1f2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0xfffffffffffffebe, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000364ffc)=0x400, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/mnt\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x95, 0x8000000000000000}, 0x40002106) 2018/03/23 22:01:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa0000, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000fecff8)={0x0, r1+30000000}, &(0x7f0000000000), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x87) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x2, &(0x7f0000000080)) read(r2, &(0x7f0000000200)=""/201, 0xc9) r3 = syz_open_pts(r0, 0x0) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TCFLSH(r3, 0x540b, 0x2) [ 242.206914] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.206969] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.212797] audit: audit_lost=1097 audit_rate_limit=0 audit_backlog_limit=64 [ 242.218568] audit: audit_lost=1098 audit_rate_limit=0 audit_backlog_limit=64 [ 242.218572] audit: backlog limit exceeded [ 242.220171] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.225770] audit: backlog limit exceeded [ 242.232942] audit: audit_lost=1099 audit_rate_limit=0 audit_backlog_limit=64 [ 242.232947] audit: backlog limit exceeded 2018/03/23 22:01:12 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x8000000) r3 = socket(0x1e, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x100, 0x2, "c587491cad5f50acd4f7d1072845ea342032264a6be104ab60bd3f7449f34fcc5f4846042251385fad35639a9f3cb5bd2a5508c2925916f735441d0502cbef", 0x2e}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 22:01:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socket$vsock_stream(0x28, 0x1, 0x0) getegid() socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/03/23 22:01:13 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2140, 0x0) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@sco={0x1f, {0xfff, 0x43e, 0x4, 0x5, 0x53, 0xe9}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ccc1bc079b11", 0x6}, {&(0x7f0000000280)="00624213fcc3668c06f9a5f8d4df3eae73f86743c56c12da158a7724634096c130646168e53e9d2162146e4a6b1fddd07a3373f55fa03aef17f1e50ddce95001c0c112ea8c2e7db0943e468e0673717d9dd3e2122e5cccfb8b691443b7a7b92c735de903364ffe05a72703139eed735a2cf60f42f644b375dc89a7386e16629ba61d2d0e57af26ff8653339935808a28abb9323d449d0040b93e92a9196e2fcf337c8e3d66813ed8361e4e0e23ef8629a4438fe8173fab46ff096c9a71f06d06f3770e9e3ef57cef74b2b8d92f", 0xcd}, {&(0x7f00000001c0)="47e37317ff746bd241acda321eb93a443b55a9cd39423dfc9db1aeff4ce53a6c5a4434d4f0", 0x25}, {&(0x7f0000000200)}, {&(0x7f0000000380)="1f4d80cc57152dda9385caef26d78638cdb88cf4bc23e4cc7560d97fe0e9dc1247b3901b6ab2f285df088d06a1aca016f03660715094", 0x36}, {&(0x7f00000003c0)="bcaccebbe9417dd9de5d3b31a14e2520f0fcda73974ba678d166045d259d29a1dfca2096548f31a8d62850c60da262256e3e13e8d553339c1f9c37b6b619d3b5018a1df116a88f74a40f25b5f858ea7d5a8752b00d035ba56d04468a557782e9ab891752bde6e6936773c94fb7ea0d2ea1c8979b9209467b6a51f99e57d0efd6129358e461cef5914b8d3c7371cd8261ddb31bd2d5c8da92a5c82eb22fe25864d289574a6a6520a2f415edf02bd6da022511a5ee48a94afff0104b1f3336a9de5c5352960d8fe7f57c3d3e97e74a9de1e11d5f33df3da6a903f93462", 0xdc}], 0x6, 0x0, 0x0, 0x24000054}, 0xfffffffffffffff7}], 0x1, 0x4000) chroot(&(0x7f0000000240)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'yam0\x00', 0x200}) umount2(&(0x7f0000000100)='./file0\x00', 0x8000000000000004) 2018/03/23 22:01:13 executing program 3: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xa9d, 0x3ff, 0xffff, 0x58, 0x0, 0xff, 0x80000, 0xb, 0x23, 0x60000000000, 0x20, 0x9, 0x1, 0xfffffffffffffffb, 0x5, 0x9, 0x6, 0x400, 0x1ff, 0x7fffffff, 0x40, 0x5, 0x5, 0x6, 0x1000, 0x1f, 0x6, 0x6, 0x3, 0x200, 0x7ff, 0x20000000, 0x400, 0x9, 0x400, 0x2, 0x0, 0x8c, 0x0, @perf_config_ext={0x0, 0x8}, 0xc400, 0x9, 0x20, 0x0, 0x5, 0x8001, 0x1000}, r0, 0x6, r1, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) 2018/03/23 22:01:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000500"], &(0x7f0000000240)=0x8) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)) 2018/03/23 22:01:13 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) eventfd(0x80000000) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) 2018/03/23 22:01:13 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) syz_emit_ethernet(0x32, &(0x7f0000745fae)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1}) sendfile(r1, r1, &(0x7f0000000080), 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x80000000, 0x10000, 0x32b}) 2018/03/23 22:01:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='trustedbdev\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="353a102993c94a3987a42ea91a65d8a5c02a106bd07994e072a635a4d755fa90623f0a197ab0772fde707b126ee82183c5da7b2494bcfa7bd53468a689b717d252ecb7", 0x43, r0) 2018/03/23 22:01:13 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xfffffffffffffd15) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 243.072049] 9pnet_virtio: no channels available for device ./file0 [ 243.127171] 9pnet_virtio: no channels available for device ./file0 2018/03/23 22:01:13 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000030000000400010071bb8622053b6c9357feaadda01cda4acbaa058d3179f8f102594ec0896799757a962df959e97c87898cb12eb4053d1a9cc66683259d82f1777516426d6807167afb24f1df386f866cbf1bed035cfadd710b5449e2b5628a92b3ed45525a1d532895b35eaa3167c607ee61fbf608e0e6325692d310ec73c897ed3228fe54a1517ef9066aa1d2284dfa3290f2d2dcf6e07e9e3bdac2e3c2b9f65fc033c687a977d9cbe9004da8b70fc11976ba95f8adbdb077f1def26e04d8faffbe1d84a24e462a277bfcf874cd089dc8ac858e4e0c69b8d29aa3ab4f44a7fa96f9c6b44940d452b7e3c27f68f878afcf1ae6"], 0xc) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r1) 2018/03/23 22:01:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1f, 0x401, 0x2577efbd, 0x7fff, 0x4}, &(0x7f0000000180)=0x98) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r4, 0x10000000000016}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x6, 0xfff}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/23 22:01:13 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x7, 0xbf, 0x2, 0x0, 0x3}, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/175) 2018/03/23 22:01:13 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000680)=0x136) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) accept4(0xffffffffffffffff, &(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x80, 0x800) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88100004}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000300)=ANY=[@ANYBLOB="04010000180009032dbd7000fedbdf250aa00040fe04c8030035000008001000010000000800010026f84e914d8082c882093b4b7dc9166ff42fe2f091a49fc0a33cc223c39891f12069de015faa09eb3287c87d8a11fc1db1177c5a470662009077e90265b513d24df53e12fab40cdcd6d3541b79c806030c9c005211a1dfbb09becadb48814e9afbde53255d5670eb5908b12321a2ebc0aba68b8d8ea55b6043bd04e4c931538fe0128d449a", @ANYRES32=r1, @ANYBLOB="08001400f800000008001000835300000800150007000000080010000400000008000400", @ANYRES32=r2, @ANYBLOB="b5be0100", @ANYRES32=r3, @ANYBLOB="9c000800e11defaa640b6931845961f2dc89553b4db9e0cc782e891ac9010be5fee6fe433e5c1c58b010f2d996ff4daf0551810d3aafbb9cd33754f09c3f55f6ce29e609a710a9cbeddb6c952d013915f730dcc9b25f900c66f7adc117474037f5660f2d13eee57c1a0244cc1503a6a13845a489fd3fd8784d40977861d277b1990c3245795134e1c7c6ef17f7eded380debedaa3c39603bea152b8c0c0016000800940008000000"], 0x104}, 0x1}, 0x4005) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffeffff, 0x31, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80104132, &(0x7f0000008ffb)) open(&(0x7f0000000140)='./file0\x00', 0x400400, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x35, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/53}, &(0x7f00000002c0)=0x50) 2018/03/23 22:01:13 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x6, 0x2, 0x18d19fc, 0x8, 0x2, 0x3, 0x8001, r1}, &(0x7f0000000180)=0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:13 executing program 3: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x1, 0x6, 0x7}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1f, 0x4) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/23 22:01:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000340)={0x0, 0x0, 0x20, 0x0, 0x0, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x6, 0x6, 0x81, 0x3, [{0x8ad9, 0x10001, 0x800, 0x0, 0x0, 0x2002}, {0x2, 0x1ff, 0x0, 0x0, 0x0, 0x5}, {0x9, 0x800, 0x6, 0x0, 0x0, 0x1}]}) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='user\x00', r1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8dbda2c10d11d520cf26427bb5194003a8861affdac693d7ee8ae53253d56bd9ca31be0e139d08d2b017e6455b40f8c00db5ca26dd2895228ca3ae04f2249fc19dfb6686fe7746f95215742421b3783352a97fea29d55423cfc43017f849c1aaaf4400ce9fc63f48c9bf2646d12c3992f207d048c98f67cfb356b17a1a5cd284a7f460b58bdb9bdb813596fea80f58ab1b2a1b3ee08faffe6cc5a83d2ef44c31130c8300768f80efbd07b3e2dd6ec346e83d5fbd211401c32a80ce802525a9e93246", 0xc2, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x4, r3) ioctl(r0, 0x1000000001, &(0x7f0000007000)) 2018/03/23 22:01:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000280)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096, 0x2}, 0x3c6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001700)={0x0, 0x0, 0x9, [0xbf4, 0x3f, 0x9, 0x8, 0xd704, 0x27d, 0x3bce6633, 0xfff, 0x10000]}, &(0x7f0000001740)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x31, "9d3ae2e2f232703b035ab69b0b6bc56b668a1fb9c4afd4fc286895f5b797ae0101372c68ca08f57e55a6624c1249d2f482"}, &(0x7f00000017c0)=0x39) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000018c0)={0x0, 0x94, &(0x7f0000001800)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000032c0)={0x0, 0x200003006a10b}, &(0x7f0000003300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001c80)={0x0, 0x3ff}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001c00)={0x237f667e, 0x204, 0x7e5, 0x1, r4}, &(0x7f0000001c40)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001d00)={0x0, 0x5a, 0x0, 0x8, 0xa17e}, &(0x7f0000001d40)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003140)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="9be07cf83159343722f6083b80af72d5f63c7738ec0c16f4c7c13bb6fd902b4b25974968dfb01a2d0c865ad78e920d613af7e197187c6f1aa6a43096febea517714d669b63", 0x45}, {&(0x7f0000000200)="236514a3465b3a6234fcbefd68b5b1529a9ef38a890402b2aa4ef4bbe02b0b263a972ce1e6ca91b8bb6268942cda9b1fb85d762c9195ed532e4eaf2fe94d686153a90cfdb1f463cdcf38843fbfabb977945e43d5cbf4eb65402edea76652b06c432d759bf3", 0x65}, {&(0x7f0000000280)="98aa2bd3f3aad046957d9ae8609b2ffc5f5692a2d06f07474e70ac1d6ba58be6159298b89f1ee911802e6eb4ee36c37f85af7a00e9c256b3a9339c047c542d20b5a52e24a199d2ddfd76fda65b022e5a328abb7050b5d83b26dbbe1f7b587d18f984cd6b871bfd954eaf44ef3dbc103699fd63d8e29d56bd1251007949b29625fa4a8275451978811dc82de3c835", 0x8e}, {&(0x7f00000000c0)="e7c54060ebba7a0bc99ffd01d84c976914a0dcf9b26af6e16ac6", 0x1a}, {&(0x7f0000000340)="e41421960258bffa1574c6bf948b6ea4652be4c119eb9ad5d047a4e7de2ca208a55e6c9dccb71e95c1934e9072692af4a40b56b5af816080840c87a35ffea637403d23999c45dede13f69dcc5da367b4c9dec3b98fbc75f8da84b1c08a65949fff2600de9eab9bc41241feb7dad9ae1ce9778912dfecdd229d1aee07b25f1e9a272815dca2eb9ca1b22477960dc735bccb933c3307ad7754191c417d35654152fea8372088551e3ce49b870e39942bd391f5197da89e201a4d043afeaebca234014608370af0f9dbe9c821982290f8450ee5edc52037a71b151b951229385cda94fb7f1ad05a11a1238d5af403eef0c76c98b0d50305293eac35aed4", 0xfc}, {&(0x7f0000000440)="fd60b825db9fafaf8058f2e4c32b198dbc383764c4936bf99537320281ddb45b4daa5b62bb0f0d3f82e33eb0f7be15ebb3fde033f17afe06af002dd910bdaa190d5b8aa3c9fccc21cec71be7dbecc7c4134a7e9c7885cd9803db46c9a8", 0x5d}, {&(0x7f00000004c0)="fb97f23ecde07563deb030d8068fd7fb22927685cab7b999011430f0ecdc1e6f384fdaae7f65dc402e9c0c0bea82505b5c6c1c4b1b8be3acdb6fdc605ddeee2b6c0a0a87bf7fa174368b1eba6cccaec163dadd458f37d0cab32811e7b5e21d8bd47c8c6fc1f179", 0x67}, {&(0x7f0000000540)="41f08a554b896f5ad90dda8c2c1dc9a2a899fad3daa1c69045e67cd26473759b3790dd6cce3f45c63dd92fc21b34c0ff7eb33bf56a576a00954cca", 0x3b}, {&(0x7f0000001600)="e25fbf7579f48471d5b0417c78b8363dd4237c1b0874f07912db5d7cfaf5489a5e91ced178d489bf932eb4d5975df187b65a8fb5c7fdb632158742cf7b32434ed93f3f679abaa8e5d95ca81ae6a8210ddd9ca81b803112c946b2f7c1f75f9f327bde8d92194f0d893c7bd59ffc1d228ffa60feb381787cee6e039e2b38d4f1678370b897d5c33e7d4f87992cf4e50434155ea1ae2019928ee14e0193ac596fb427288ab983d3fd293b929321d3e94a790f5dea2e66a36b2c57145602da03466ed67c66783a53e66cbcf63af16503f9d3d165b15dde0a785dfee98df50036ef69cf0865445bbd7269e869fb4c107ab8066c20", 0xf2}], 0x9, &(0x7f0000001940)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0xc6e3, 0xcfe, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0xe, 0x8000, 0xc77, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x3, 0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x6, 0x8, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x81, 0x400, 0x2}}, @init={0x14, 0x84, 0x0, {0x2, 0x100, 0x5ef, 0x401}}], 0x108, 0x10}, {&(0x7f0000001a80)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)="183f4f6a2641", 0x6}, {&(0x7f0000001b00)="c46c46ec994ddc6419f16d60ddebe78f8b2cefaadfa86485c2462932ce4eba9eaba5f2ba736c94ad58d0837c9dd9a58c9da952ac99dcd13b314d6759abb17c4dd30f5246b50dd6b86866d627a38131c41fdba18f93835ca146c5a4dfa1790c3f70c06f655ba8a47f8d762139f9a4197e34b5ae22d7fb566f17b9ee0204b0d0e9fba0", 0x82}], 0x2, &(0x7f0000001d80)=[@sndinfo={0x1c, 0x84, 0x2, {0x2a, 0x200, 0x5, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x3f, 0x0, 0x5}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x4, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8000, 0xf5, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xe04e, 0x3dbc, 0x200, 0x18000000, 0x5914, 0x7, 0x6, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x31, 0x7, 0x7, 0x800}}], 0x108, 0x40}, {&(0x7f0000001ec0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003100)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)='T', 0x1}, {&(0x7f0000002f40)="80183fd806b2388ac8c94b427e2c71bd5df4279d321b87afc1cc9811f572915ae59b57b16bd1649d23f21edd7eaa534e0d9420a8c9d9a683b70d9a8c2f4c3f99469b11283c345d2fa9b2cb2d1439a63010de1b4b9fc3ef257e7410f0ed91e5525ddc8b14a3fbad3caa15284fce02f86aac78421120deece3bfd24350da6cb701c10f0bd24f0d55e6bd458147582568355c973a1ea7ff748981cf5a7626c4e85aecf43518080f2a0165b17d0ca5fdd7775b32ae3e2142275c0958747206367729954efa45d1a17b35c12928eccb969e", 0xcf}, {&(0x7f0000003040)="d998c174349c0cd2520db83adca816ea31d2eae71603848d65eefd34907e8bc87536f70412598f7262b9962d331c", 0x2e}, {&(0x7f0000003080)="85e1c9ad126d919bae9f004c17746d659d91dd2842cbba9fb12d0fa51e2f2d3a17b88b0831278b201c6b8250d98d1c3f68058913969d1f6ac25d2269a5084c318fac552f3ad17a", 0x47}], 0x5, 0x0, 0x0, 0x4040010}], 0x3, 0x20004000) fchdir(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 22:01:13 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r1}) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/03/23 22:01:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x3b0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x90, 0x2}, 0x88) 2018/03/23 22:01:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x6, 0xf8}, {0x1, 0x2}, 0x6, 0x6, 0x7}) 2018/03/23 22:01:13 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x1, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:13 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/31, &(0x7f00000000c0)=0x1f) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x8, 0x3, 0x2, 0x5, 0x5}, 0x20) readv(r1, &(0x7f0000000000), 0x200000000000009f) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0x4) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) 2018/03/23 22:01:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x658, 0x7, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/23 22:01:13 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001680)) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = getpid() process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000040)=""/20, 0x14}], 0x2, &(0x7f0000001600)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/109, 0x6d}], 0x6, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001640)={0x2, 0x7ff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xa, &(0x7f0000000080)=0x4) socket$unix(0x1, 0x2, 0x0) 2018/03/23 22:01:13 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffff7, 0x3, 0x3f, 0x889, 0x1, 0x6, 0x3, 0xd91, 0x3f], 0x9, 0x6, 0x80, 0x1, 0x947, 0x6, {0x7, 0x1, 0x5, 0x9, 0x9, 0xf946, 0x4, 0x1, 0x100000000, 0x4, 0x19bc, 0x3, 0x0, 0x0, "1713c93f882e8a246182bc3ba6a8addbf24905609b3b04653d9e1f5529ce6714"}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:13 executing program 7: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xfffffffffffffbff, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/03/23 22:01:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f00000001c0)=0xb) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/255, 0xff}], 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) 2018/03/23 22:01:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendfile(r0, r0, &(0x7f0000000140), 0x1) close(r0) r1 = socket$inet(0x2, 0x7, 0x100000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x800}, 0x88) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) 2018/03/23 22:01:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x2, 0x9, 0x101}, 0x6) 2018/03/23 22:01:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc000, 0x40000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0x401}) write$sndseq(r0, &(0x7f00000005c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000440)) 2018/03/23 22:01:14 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0x88}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) epoll_create(0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="076308631040000000000000", @ANYBLOB="01000000000000000e630c400300000002000000000000000e630c400400000002000000000000000763044001000000"], 0x7f, 0x0, &(0x7f00000001c0)="6baba01176dc45726615e1d5e2a40d1f1c58c7b3f41e0960cc86a3f1e0cf93b5cd572ba52188147ba5a2559911200aa01a2d6571e506be33bede2e82202b3a7867dc4ce42674182be353bc68f014d79470f4e459a1c48b2641a575b0cb3f4c6b0136ba95e1219ca243b1bbe13f9f0dd941e0f3bd8c21f6e9bfe3fe5efd8ded"}) 2018/03/23 22:01:14 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) ioctl$int_in(0xffffffffffffffff, 0x80000000005405, &(0x7f00000000c0)) iopl(0x2ea8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) 2018/03/23 22:01:14 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/119, 0x77) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:14 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0x3b, 0x18, [], [@generic={0x7fff, 0xbe, "f5b70a5372c8214a93cd2062878ec5c26f39eb29b9b594e8ee5084bce04780a87f999cfeaf435db2b29f7cbad94d72548444ef7a249361bb5efa08c885035fab0caf9cc75df3ec3726c1148f0bf31f6983e25d0112f3372594bd214442a9b67184bc52263da36ca445ec4dc7940b1ce51726980b45316ba415884051cf033e1caa4f43d95a1ae0fa248a3f817aa3eb062d384d9368eeb49f958c414380427a0799dedc2ab4e6239cad030cd000d3db1e7f5d5b911ce54ba5ebe25517817c"}]}, 0xc8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="01809c00d77944fcd4bca8ece4e2443413233418ba0500bb1043c245baeb7013c9c38d80eaedb4ee4491d47f780ece5adaf57a5383c3a5e53c9f0f6420cf76422344f90be47fdc07687a03f29a0c1535cf4a4d415b5e6a5c2cb1c74559c0e871eb085ad05d2ea7a0527486c354f64c8f1380df534c6b28a4bb6926a1f5cba7cf420a1aca25f77200f4f01c5876b628a07943e3b4e77603fd90fe997b97f77af69c17a9e4cd9a4e"], 0xa4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000380)={r3, 0x9, &(0x7f0000000280)=[0x45, 0x366, 0x93, 0x0, 0x913, 0x9, 0x0, 0xe4, 0x6], &(0x7f00000002c0)=[0x8], 0x41, 0x2, 0x8, &(0x7f0000000300)=[0x8000, 0x80000000], &(0x7f0000000340)=[0x9, 0x10001]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)) tee(r4, r4, 0x8000, 0xb) 2018/03/23 22:01:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000400)={0x1ff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'teql0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioprio_set$pid(0x7, r1, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x2, 0x800}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x800, 0x4e23, 0x6, 0xa, 0x20, 0x80, 0x8241a5b869fdc77f, 0x0, r3}, {0x356f, 0x0, 0x265, 0x2, 0x20, 0x2, 0xc0, 0xc272}, {0x493b7d59, 0x7fff, 0xa0c, 0x4000000000000000}, 0x8, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x1, 0x8, 0x1, 0x2, 0x3}}, 0x265) 2018/03/23 22:01:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) 2018/03/23 22:01:14 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x10000) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a00000000000000000f000003000600000000000200000000000000000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/23 22:01:14 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffff29ab}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=',', 0x1}], 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x1f0) tee(r3, r1, 0x5, 0x0) [ 245.304611] PPPIOCDETACH file->f_count=2 2018/03/23 22:01:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "362921f46b915d08", "f4cbb9bbe1679c3da92f0a90a4a6fe0734c096c0dff93a0663727afd91780200", 0x0, 0x3}) 2018/03/23 22:01:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x2, 0x3, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:15 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x103040) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/23 22:01:15 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x3, 0x100000001}, 'port0\x00', 0x81, 0x0, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0xa1, 0x87, 0x0, 0x4, 0x10001}) 2018/03/23 22:01:15 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x3) r1 = memfd_create(&(0x7f0000000140)='securitybdev\x00', 0x3) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000180)=0x1ff, 0x4) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) r2 = fcntl$dupfd(r0, 0x406, r0) flock(r0, 0x5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="b97f56ae8e6bc8f9e1a8401d4441f49d640011f022ee99414c0f631a1685d73c256ce6f84638a23764a4859bfbb51139f3034927fcaea96e3d6aaacd35b2bbc9f948060b022825f7f8cc0ba09eb4027a0699117360b3cc59733916a59d12e6caf83968c355e41423a77ed682f8ab35671e33c96ef4a332182af90fac589815ba899319a6862224689472391196c9fb15e0ea88d02fe26c67fe08e82f0565b27f", 0xa0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x101000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/03/23 22:01:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e7ff000000000000000000080000000000000000000000"]) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf8, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/120) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/23 22:01:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/23 22:01:15 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') exit(0x0) readv(r1, &(0x7f000004ffe0), 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/23 22:01:15 executing program 4: prctl$intptr(0x1d, 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x9004, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0xf) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x2b7, 0x0, 0x8}, {0x40000b7f, 0x0, 0x9}]}) 2018/03/23 22:01:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000180)={{0x200, 0x0, 0x0, 0x0, "e64d69f92e74ebfbe349b4bfdfcedf10ba6980f4a8db1c3069ab9374a3f3c2fb2f0459e8fd85af442a429bf2"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) poll(&(0x7f0000000640), 0x8, 0xa5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, 0x4b, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x7fff, 0x20a000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x3, 0x8001, 0x400, 0x8000, 0x5, 0x614e}, 0x8, 0x7, 0x41}) 2018/03/23 22:01:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f00000004c0)="260000005e0009000000df62333941065900000000000000000000000000000000000000100014452823b112246ecbb14b61e89ed4fcff0061ff002d551c015824f7c79326d98c75caa01c2aba5c104e5a661a06ea6190c7f07b37378da7fee6d694a51988d7936d8b6cf2d93f02fee15a8dc26e6ff96f40d808f6b74fd157b554f4ac1e32091f", 0x12a4b2a986502214) 2018/03/23 22:01:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2e97, 0x8}) 2018/03/23 22:01:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x402400065, 0x0, 0x20400000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 22:01:15 executing program 7: mmap(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) 2018/03/23 22:01:15 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x880) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./control/file0\x00', r2}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/23 22:01:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffe, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x1, 0xfffffffffffffec2, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000380)={r1, 0x400}) write$selinux_validatetrans(r2, &(0x7f0000000100)={'system_u:object_r:sshd_exec_t:s0', 0x20, 'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x62) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000480)={0x79, 0xf000000000000000}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000400)=0x2) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00000001c0)={0x5, 0xf000}) socket$alg(0x26, 0x5, 0x0) 2018/03/23 22:01:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000001d000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7c51580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/03/23 22:01:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xff, 0x8000c}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x7, 0x4, 0x0, 'queue0\x00', 0x8}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map={0xffff, 0x7fff, 0x0, 0x8, 0x2, 0x7}}) 2018/03/23 22:01:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x9827}, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) 2018/03/23 22:01:16 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/4096) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r1}}, 0x18) 2018/03/23 22:01:16 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0x12178108, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x9, 0x8, 0x1, 0x800}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x5, 0x20}, &(0x7f0000000180)=0xc) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:16 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000000)='./file0\x00', 0x10000000000000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/23 22:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) 2018/03/23 22:01:16 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x6d00000000000000, 0x1, 0xee10, 0x1, 0x1d}) r1 = getpgid(0x0) prlimit64(r1, 0xf, &(0x7f0000000200)={0x9, 0x82010003}, &(0x7f0000000240)) 2018/03/23 22:01:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') close(r0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) [ 246.482386] QAT: Invalid ioctl [ 246.490448] QAT: Invalid ioctl 2018/03/23 22:01:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7c, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="fce1a366d4400306d1004e0195818f0837d6372a1a7a00b8563ec8962c", @ANYBLOB="f7572ee92b36f453d84202625f06fd873395a83eccd2e5d58d8c5e31afd019594bb6dfb130a6b1eafe53bf1f499a779dee238cd0b408349b9a9f20ab1b4e9cd490bc5c5bbc7dac5a8081c69f5aa57b1ac3d2e0a2271b9f1d7f1daea8f80c0825fa500aa8d83a1e65695db31163ccd554e48a94d4aea56a93d2f5cfe50a47bf2cf219f1783597e9f08bc726b8a0e02ba9486ef0", @ANYRES32, @ANYBLOB="135ca98cc8c43dbc43471d3229c8513dbab07c3aaa2d4e7a128618aa958c9dc4af41c08121bf55274b3839aaee80c91a1dbaf908e013a022bf6e9f6f8827e3e9d6e1480d795026740bf4535dcea0e869413161617f4a439fb98ed607c0a3a76dd058b64075f641060a2968b73ad28f2a4ef05ed525bcd44501204ba22a40b076356117f5094324e177df0e688a8d3518d2ae6a5217630ef1806ec03ed9d2ddfa7a1d070e00c615b4591cdf8319397ee884d659bbe4c7fec93d4b41ab6adc6b1bb653701c2090be752bf8aa09f3b1b55c2dea496f2641ec40afb50705324f86412881b6ee8aae93c7fe035647bd236271", @ANYBLOB="ba8706c94c6a7a87fc1086d1965157bcb5966a7268d0a48e9b0ef37e4c7c1ebe4cb31cc736f2db5af1c5b92cd184f6360efa863a244daac2ec868e5c13b99f1c01c2873577dbbe6dce2057e2b58afc9adf7bf30ac07c0c89d433e1b93bb4eb16228f8b6c5c3210e549fa410761", @ANYRES64, @ANYPTR, @ANYRES64]]], &(0x7f0000c43000)='syzkaller\x00', 0x9, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0), 0xfffffffffffffd93) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() [ 246.549232] QAT: Invalid ioctl 2018/03/23 22:01:16 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x897, 0x80000000}, &(0x7f0000000140)=0xc) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:16 executing program 3: r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5a5e5c2104a6742c84b1ceab39b4e873cfa0285fb9c9ff95a95d55c3dea8490ad2b5a1a1b25ce3e6c94fe9e09ad72e5e8471cd1edb5eb257fa80a9741375c5b221bac03452f14df659eda2273195eb1640936bd481ef0703bff37f49f226ebaff83c4b5f848eb7dc4eab82480211252811bfab248a448005ce7eb5aa260e5a3c2f9507d47a5360cf06948990dc135ea6b93c40f8d54a016d62ddee07276701f746fcf01391d488877ce76ad3be34f9f231e7ac997c", 0xb5, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/ptmx\x00', r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f0000000380)={0x58, 0x9, "c04bee4f1476e4483f5daa749352bfdcf670ecf4a69c2c85e97a58c23944383e160506122e467f33602e4fdd1a2810c20559d3b733fd4410d97504c6a02c57774f2d352ff2ce46a2ecd3935ecb55ab44"}, 0x20000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x3ff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000300)=0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000002c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 2018/03/23 22:01:16 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x3, 0x8db3, 0xa23, 0x2, 0xffff, 0x9, 0x3, 0x2}, &(0x7f0000000040)={0x0, 0x400, 0x9, 0x101, 0x3ff, 0x9, 0xe0a, 0xc35}, &(0x7f0000000080)={0x16ad6131, 0x7, 0xff8, 0x7ff, 0x8, 0x200, 0x2, 0xff04}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xfe1}, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8edc1f4060a32e6064"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x444, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x100) listen$netrom(r0, 0x2) [ 246.641899] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/23 22:01:16 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002100)={0xffffffff}, 0x1, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002180)=@connect={0x6, 0x118, 0xfa00, {{0x80000000, 0x8, "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", 0x100, 0xfffffffffffffff9, 0x6, 0x1, 0x8000, 0x7, 0xcb}, r2}}, 0x120) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x11, &(0x7f0000001000), 0x4) 2018/03/23 22:01:16 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r0}) 2018/03/23 22:01:16 executing program 0: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xfd5d, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r0, 0x100000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r2, 0xa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') 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, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/23 22:01:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) getitimer(0x3, &(0x7f0000000200)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)) [ 247.062232] kauditd_printk_skb: 2445 callbacks suppressed [ 247.062240] audit: type=1400 audit(1521842477.055:79336): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.092534] audit: type=1400 audit(1521842477.055:79337): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.117123] audit: type=1400 audit(1521842477.058:79338): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.141700] audit: type=1400 audit(1521842477.063:79339): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.166724] audit: type=1400 audit(1521842477.065:79340): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.191386] audit: type=1400 audit(1521842477.066:79341): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.216065] audit: type=1400 audit(1521842477.068:79342): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.229306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 247.240637] audit: type=1400 audit(1521842477.070:79343): avc: denied { net_admin } for pid=4288 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.246440] audit: audit_lost=1102 audit_rate_limit=0 audit_backlog_limit=64 2018/03/23 22:01:17 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)="2cc825a9d2e4814cbf656542c05d68eda1898dc73befd08ff67c4d8b95ff6182e1eac6293a37e712dfabce607d8a2b1e0f0d875c674ceafb533d68f69382560434eae6a9bf54be5ba8e3511deb3cae4b45ceda4062104e5e42340d5e1ac06f6c3c8c53e10f26a7866a700172d697241f7e6e7111ac8bb6e113ef2b1592cc5b657fe2cca97b688d57af490fb59f880a6fb0f880a50618d8c575e31f09112ae7003fddfb6c9c4f0d361df5f503c616b2625f1143b380de16df4381677c38a3a421619a20b1aa28eb5971a6", 0xca) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/23 22:01:17 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) r1 = eventfd2(0x3, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) dup2(r1, r2) 2018/03/23 22:01:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x24b02) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x10000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x2, 0x14, 0x2, 0x7, "d32976e90edeb17cda53b1af9f4b560dd09b8cad181ea9d32331cfbe192c714b"}) 2018/03/23 22:01:17 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0xf000, 0x5000, 0x7ff, 0x1, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '^nodev\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000017c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001780)={&(0x7f0000000340)={0x142c, 0x12, 0x8, 0x4, 0x70bd28, 0x25dfdbfe, {0x3, 0x0, 0x4}, [@nested={0x1e4, 0x31, [@typed={0x8, 0x75, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="b7564828abac61ca9db6bbdd091ed40f8566555d3791a28148f59ca1", @generic="e8dabe06727ba2c2ed31ac1f068f9549f4f51763040abfab666ef0e2b3fb8f001492cce6f7cd6fd305afdb5603c9f68027d80ee0971b260261711bf7ebfb1dd02ad606f8bf931d453340878cb807f30be373c57abeb20d820d89457518b3d9439d755dd451997715fc3e945a3ba630678178ce394a37dc87e665b9f898b2a8c9b56563e8a73e216684f164a1e99293f24b1b48684b12365277959d138d2a6b7d1124061fc16ba229f40e5e0a6569300c3864d09a7ed8e52af38f49114b11e121e9b309c424fa406580771bba9ac94286bd3ea329cd93352c", @generic="91d119d9c137cdf8d390a5e35721a5a9fddaa8717847762c7e7a23d7af8c787635e1e6cd6ccb687c42b2483212fe39d459a5f4a7b8aa8d78a7c354c744feb8e5fe6a903a73f4b380b7d483a527a68ba8c96e92cfc508c3bf9a3e333ab61ad434dc", @typed={0x8, 0x50, @pid=r3}, @generic="68b91dfc50bc330b44ec41750a635b52c6774d524b2b1c820f4135639e16144678e3d048e68f79ed5ebccd6e6c4c69226573adca4ec42cdb7e909392e4d7d7712489dfa0b7a5816594a41fedd3e834b915e8e116526dae137aaedc4c269e391d839fa3b0580390bee722bc5667dcb4745aea8d7e321f1df2"]}, @nested={0x1234, 0x29, [@generic="b796cf06e96773cddade5318eee337f509ace1e43f2340a31de1115eec5d96310f3365c1c0108a1f625dc012813bcf6d1bcbbfdf25358b8d769abef1f135964b733c8f046585bf480d9c475f6f240a34601aa77618f245545130816bea60c54dec7d5f0be846ea940454d19012e6e188c6606111e9d7784e8f12913a71dec5b904a1faa8daebb000d4aa14d8248be60527005c4f467fca0f", @generic="5a014dda2b3015dc272c310dea19f65339d312dc0fa0c66d9c648a934fca93806b99c66c9457b184895326021d0bb2ac1697a8abb064d9591fde9fe06a42435a5df9c92bb04c89d7822de59db3355c17f9df57896b1136b55b068e44649bda13e22530dae9d25730251fb4991e86ccafd689f7e6b4e4d2df3851fb9dc5446f7b67a5194fb4062eb201a6aac669982b3f1bc4558da2697403004098f6b413f1a7d25e921cf156ced583042076f10dedb6788cba781d09b2", @generic="f9baec2ad8fdd83089fdcb6c2d137a06bdd69c76f7da7f4593d23e9463a9de860b1d9a217dcb0671f9b44e542fdda3c3310a8b4dc8e7ebdf65857e639119a16c2eb2f5ff8c8f1343b4c659fadb811324c924f1b54e6981c9931d9f33f3d576655f6bc404ee2b30fd87c9b70b5c510d8310975dec67631e4779e133d0f919f497920c7a85c5cfa86653dbb6f5511ace2942fb3231ba90aca924e5aebf8dbe3b2044f9e42c192d60e06ed077c9cd0324c853f766c90e87dd31e95db66763ebc20af78c0b420fab508e2f784b4888f2cc0b3930", @typed={0x8, 0x8, @pid=r4}, @generic, @typed={0x1004, 0x82, @binary="7f25047eaf0ebd93464bfbbb21513c438d1bcb4e532fb4d8b8c92046c694ca7ef0ecbc677e07774d11529e4661f37e8856c6dcdcc5e171f92469ee102b7ff7e2904c414166cf19130f02d94fbf80260cbad82076b1f9baf3967f272b77c09146ebff374ee82674a2519a066a1e762237ba53e18ee10a1d93ffbdbc50f47019d57f3e17df0f90186c6d3ae4fb5f26707da2d4fd0d32e5d4cba1f4df4892e1249a9ef3334c5903b652a1604ef351bef3e81491fa834f16c39cb4eb6c2e2e13db7f520173bc7e703d366a68ae5ba2c1f9497921a49e7eb468ecec3ee80c1497bdee2542f839e0dd24a1a7d16ceba3739a358a495be4c313ec063737e4c5f81a400431ae47fe33f7823fe736e8ab81e84522e0a456df688165edb866ff94d9a81deb1a1713b1023702931009c5be0b0b0346e596050b1b85352a4eb8fd65b0f91fbda41a1b6a7e2e5575fa6502e5c43f719fb4eede5d32bd9eef9713224f40cc6edc8447939893baab9aac6978e217a1988f1f1b8834195553871c5857dc06956efcb6ffe7b4cc756ec67185c8daea15eee4dcf037cb2d64c0f510316cee86adef5868813a838b9676ee6d0d22923d926db4ade1a7faa653de3866c52a72e5070c5c69dd251823830a98131a4bd8f3330206af50883c7489cc8f44ee7946b88e295d68c19b85d14fae82e184d0f5879a5c8d968c96d4efd52e3f70d113681ed52d2be2336e409283a1ab41587cdea924336d65111d1775fdc58663af89e0114af7cd00128eb396d0e550b0c25e8c9f1cb7c93ba8468bfd4ac0f5601c43f515e63753d89fa8cd6e4a393f2976fce1499c30efae18e201b608ba86cf61825050d33df0c5b96d8d6cf050e53a92ce44a07c0ffbf84f95e7c847936464ccaf3e76e220897bdc82073b91a365dabb9fb9cf851dc4c392dbac963e6f92306096f35ae2f77e301d329e9b4777cff8e9802b6facb9a93189f7eb7d46890d6d94399952cfd958b4e42f90201af530d26c2f49e9073ec7b04b6c062340160955d06b3f490c098145c72f98cd8cf53ac928e9d86c280ccb3265cfcd6aa61a4f76c0cc63d6ac34fb80cad8efd7a628cfa0bec4642712bd41bddcb7be56561f5696ae86abf184a4866fd8ce9b88b23330ef110a2ba10b9371eea4b00d68febcd28f99cf73235d0add0b34e2266922ec67c6cd08e768b01cc29d33836ce05a5170770e3bf5fb89a1629ef51616f93847a2bcb80d033996f51d951b98d50fd1de094b3926a8ecbe6829120b01971ecbdba46d298aba497a28051f81e79e8c71bbf11dd7204fb3ef43c1dedffd5adbecb369f832455a32cb81ab6d0f7b655b39360fe21a39c0f8dd893df0c5228ba628e13576e576513beb5ef8743d1949e574a112882a4936de5704f5c69800387c9107878f1eaa555437f0e5727c935cfd8d82066b361770855c81754d6ce85b64e194875d99530af64460e1dc28c47f43b6de8e95ca31a96c336e271fe2f5da4161ee3271e18779def48b54d6f81542245541781e6857c3bacb69fb338929825c16809d565f8f560d80eaa169a108d2fb98615c39d93526bc96dbfff50b7416ef820593c8f4ece41a2ff70673bb0d8c13bebfab5145981f4d3063f52f23cf2fa5f4228fcca9c5c6c4a487a4d25897ffe1dfc03bc0b01fa0a181ce00a4c74e55e9c6b0e5681ab969ebe4def1dac1e1b362967283cb7a83962d70bc4665da9ce756ac1e70a1b15fda3c07d9828d85acead3398d46022524ed335b74dad4f64455da88da7bcd27e319bbfc1bc888a2459677ec2437e8251204374bb62103a41b2ea3755c7af0eb62861d3f05b2fe455865a2edef021c9733a6d9cf9c15c60cb8e59939e6b0fbc4141bb1aafb1f738be9181b586a4402dc21d086e875d01b0590e2cf1a8f0ba00740c4ecc6979b61035794287766f65e23c36602427b6b6c4191e0792467011bfd3e5c397ad899dbadc9cb6c0ed89c424f9fde69beb566df4156953e47eeaebd5c713a2be1a2519ae030382d62c6b1289c1ce923cf8193d8b57f0022cd478609c8978850be436b3428332fb03a3728f4a310b5f38d467ce6f1d7daecaa382e3cd97dbc2c238d5162feb0acb934b66aaac8594b98a531eb8d8f1dcbb6aeddfa6f8ce06d675c61935bbc95d1c6967af853ed769608ffbefaa785fd20822a561c6a2d8045d0b9f723307e097767da843f9429ac5a63a67df67721d0ff8e832365e792e86e9138c71052df559e5a3b4b6fdb44fbf272b6a0c2b773c466a922e0fa62ad31750876cde84dae618e6f5120fb42b878c6206d3be408495fbb76bdfec48fb22db9aa6324589331c1d49757b3fdcc4da7aa90a7a1f77bd1880b2c5a41497dc9c97ed3f5128b5ef4837bea80bf0c16141f2c0694ddd5dbc3628d4eadff1d11b8f22a6a0e71ea35e1887b98832a80603eef541e2cbd3977a83e23b1b6cd001ce0882ae4eb93b937f37dea98ab558a74d4f8caec9019bd75322d55a1dbc38214708f1eef1f490444258ffeaa76ea9eab8f2d82ef365d065baa127e97777ce2130c57627be6f098bb883860b6f4ad2296edc4aeb58d005cfecd665f24864b25f0f303e9623d290a7c230ca3381bc9268b0c7f1cca06129c0797342f2634b61996be5db6ef8e7e2864fc0a3b52cd59c82074b169c1be98d08c68dc0503cbcb10e6a43e9505261f3a2961ae01a965bf1a5bc25806884778ea644c165a0d7e08aec1e06859558bc7158365e9a364979f44259e9a4f6648c52e90efd653957a8c5f1457d90bf29d303ed832578b04b5a45e40d51ef56ce679de2cc6c2019f0085457d9f9b28cef7c599e64173aa3289520f4fbcbff2e9995273fa8e89bc31875a13e6e60f24ab8fe2b39ea66a5ab7678cec1e315ab3ee71b222bac325b1ccf1fdf36643177d4132a2912e8fd9c3b9cfa0708623c24aefc163d78a9363240bef23eafb13a9f1d143df635aaf791f94daf1f5ee4a3f9c8e9428b69a99efc251161639b36b79e7792c996e599d68fac6a12c0a060d5566b6ad8926ad621d8c66a9e9c4f6a1b98123b9e2c94f96e044df870b5f3a93ffa23c831c965bf9603d85cdcaa7ad4431ea3e5057cac9baea709558ede3f3bcd3db0ff54d7e8948cb92c6459201f15714a3c6343012dcf27d45a4b575ce178c1efa782e81398737eece48027934116d8ec958913e0c0fed9a595952fd5292254a2cd070ee416a6f4ca00573d3d0d9193b92e7fb24b0677e09733df0947028051215b88964bd760133b908b7859ea5115bc4c15f5be803423ebe35f7715d31569736aafe6c193a6db28a7987cfbc510f4da636837a9bca077dfcd0617997bef3dd9681eb00549588041bfb585d05667d692fbbd8996ddc299899383bb4c1c9e0ee691ed632f5186b1b0072428440175e70d04ca64645afe6c2d48014cb7fb1ba4f6f0e2415e197b5f604cb2aadfb533d7c61df658e98ba679d98584ff355b32d61fbf051ed5f62feea11a54c7184a25173c36a8e1eb27b93831e5f200db276a2c1d6615e05b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0x142c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) 2018/03/23 22:01:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x802) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)="fbc81e9d908fce4d8a9047f9fe1af2d4274c6d85fb7f5bf5206b346de15f2f435eb8b6d0221e18f10bd33777dcd88643e98b1cf940409a38f78f6738abe43a8495e7a10088014c82eb8ad40b50f1bffd10a295880924db5909c6d6437abde1511718f7165a1284353ab047b6b6ae11fe6a2bc7b758bc42c287fd83322ce31f962e380799dbd0db1fafe27e7091f1222e088884274982b32891cd37a26509476e7cb1b43abfa79d532f6cb463f636", 0xae) 2018/03/23 22:01:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000caf000/0x1000)=nil, 0x1000, 0x4, 0x40810, 0xffffffffffffffff, 0x800) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x0) dup3(r0, r1, 0x0) 2018/03/23 22:01:17 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x401, 0x2, 0x7, 0x8df5, 0x4, 0x4}) 2018/03/23 22:01:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x93, "c8136da2286987eadc306338795059f3e6d317774cb609fbb076c3ef6219e6cc3cc33bd9cb37d815fbe6213f5f114e336eb26fd5adf95ef18806ff8ab22e356ca1712e6af94d7456547756e1249f5d2889913b8884b767cdab4748a3efac1093403538bd070f77118f1e31860ed8d757255cc0e711fe5ea006af7e30c8b4ff9518a6a7e366964201942fb28cba7b4721295732"}, &(0x7f0000000180)=0xb7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x0, 0x0, 0x549f}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, {0xd002, 0x0, 0x0, 0x9}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x26c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) 2018/03/23 22:01:17 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/243) dup2(r0, r2) 2018/03/23 22:01:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0)="524f718c2182af0e25e1397fbca44fc47e3cfe9ef879685df8652f757ca273cf37d5fc47e677b14397c8f8abae55912ae373d955eec1506e9fe5a7aae8468ef5a6843a99a82b9538264aa907b1099393d195d977f24781cc8d4441c485229242d0c45c156c0e5fad92d665a475adbf1446ff90d11a3bc10412f159f153dd345c4f311aa6b7cd400a89deb4a29df5a1c69eb5a59eca0eed44cfda43d3695e7a5007ed18a44a71411fe5d9", &(0x7f0000000600)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/23 22:01:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x0, 0x0, 0x40, 0x4, 0x1, 0x97, 0x9, {r6, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xb78}}, 0x101, 0x3f75, 0x40, 0x1ff, 0x6}}, &(0x7f0000000280)=0xb0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) fdatasync(0xffffffffffffffff) r7 = dup2(r0, r4) tkill(r2, 0x16) connect$vsock_stream(r7, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) close(r1) 2018/03/23 22:01:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x48f6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/23 22:01:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:17 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/23 22:01:18 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="44fdf2788e02b682b2254818e52792486e97d922062a3b93f362a41976430b2e12cf1ea318c9482937a099c638664aa4320f6ef8be07c25775834eeb56aa2bfcae023a8bfe4108c93f1d03b84733b54ce4779d1b4e0d093e6a389ad89bbe67d6faf617bd0bc799bf40adef2b105b1d67daf85208d0baaa93fdd27de3c2d0e41d9640a6ea3b38bc9175008c27c6654a6354ac8c12b42ab3b2c26346cc36b732a8473655a8f1d076cddd48c6db5742b9457ea90b643e88c13fcf5c3cadbc4f6bbfe3a89af353e8f13d6a8b783d00fe4018dd5a033e7b4c4c1de338d97dc03a863195ec4036e6c40c0737a3018f40ef59f9abfc0e84d9b753a0", 0xf8, 0x0) unshare(0x40600) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/03/23 22:01:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/85, 0x55}], 0x8, &(0x7f00000017c0)=""/137, 0x89, 0x2}, 0x40010002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0xe, 0x0, 0x40000000000006) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:18 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x7fff, 0x100000000}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/23 22:01:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/197) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8)=0x8, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/23 22:01:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780fef)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003700)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003800)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a40)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003c80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003cc0)={0x0, 0x0}, &(0x7f0000003d00)=0xc) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003e00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000003c40)=[{&(0x7f0000000040)={0x24b8, 0x35, 0x100, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1018, 0x76, [@typed={0x4, 0x36}, @typed={0x8, 0x1f, @ipv4=@multicast2=0xe0000002}, @generic="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@typed={0x8, 0x9, @u32=0x7}]}, @generic="afab0349e5886979e75a8b5a460856edc4b2787181bd6938cea8835d6d0e60177aeb3bb00fdf27b8987c4358b331c1ac0daada1d6685f3c27b00b37c59de44cfed84edca4f202ed26a7a", @nested={0x132c, 0x3, 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0x10e8}, {&(0x7f0000003600)={0xf8, 0x37, 0x1, 0x70bd26, 0x25dfdbfd, "", [@typed={0xe0, 0x1e, @binary="d574b915749fc63e79392e70eb5323f13ad4470219174614befc60a83bd6d91c198308c02b27fafa781a964f8d4fc4da22a0cc87ecf591dfd96c48fca206a516c4e2ba04c1cbfb40bd873be1a112d08e1a85845a29e37f79578756887277c2ea8e6c468c30aece658be8f574191dfc4ef4c43f58e9a1f2a571a4b89f48513b14e01c67d15b03a797caec36c33dfac1a142cfee9eeda5122546df6971357c617cf4fbfb84c91f94f0aa53a4686b7841933fcfbb5a48feaf9277e5155ea9019c2bb0abbf7888b0d0194ce31024503ef22df1edbbc54509772e13106ef0"}, @typed={0x8, 0x56, @ipv4=@broadcast=0xffffffff}]}, 0xf8}, {&(0x7f0000003840)={0x1d0, 0x1f, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x150, 0x4c, [@typed={0x4, 0x74}, @generic="7b0626b14fefadab67ac38f934109a2956ec3b651fd8b9e70732d6a0e774c13a62729ae90d6dcea1a531f2390bdce6005d13085bf0b0df3520dc67eb5adefa2fb73db65409518dc81f97f6f4e39a0bfa05e34e45ffca87fb807bdadc9d829af53927f21d613f16615bfc278bdba1ffeec14a71f825fa88", @generic="3886ef2d8a1febd0ae3200fe0f7b7f57ea9252fa87b9677357edb7262b329e39bd4704166a724809a17cebad9d9dc724534bfdfba5d480ec14ac41af199e4b9d55d13de8536740b6efcd16034941a62fd1358d9741bd9140e4b5ad2d0f093dba628f705d2401cdc874f565c2b074e567abca8d95a2156be6740776cbe1bc5835a5fa55f33ca191de9e647b0bc760097bb83cb1e8f53e5332fa1d50efc426606b5ae4", @generic="043caaac626103a3910e59778a98a3d7d215cb0307572462988f0e33159c7dac0cffcb6d", @typed={0x8, 0x46, @uid=r2}]}, @nested={0x70, 0x52, [@generic="26a875d554b719ea8288ebcc3f010c9e4e518d076448e9fc90c8f088bc07b58dc79f9d794376686bc0fea13c4d86826aa462d663eada50102cde36417c246db8624c0722d3ed0b", @typed={0x8, 0x27, @ipv4=@multicast2=0xe0000002}, @typed={0x1c, 0x1d, @binary="ebfa4e45ec9c2a1e16a53a77900fe5f2e72f4b42f67b"}]}]}, 0x1d0}, {&(0x7f0000003a80)={0x1c0, 0x34, 0x108, 0x70bd29, 0x25dfdbfd, "", [@generic="3d4172aa01bf6d83a0b8218b5a450905be47390360f2", @typed={0x8, 0x35, @pid=r3}, @nested={0x190, 0x5d, [@generic="369e53979caaf5ba7358c53e51b4d31a9dde3b4b0e10ec80b6729f117196f72659d143bf30547de6c3d5c08a86f7b7b4d40b887140bcb1973c89013c1b30121b4d0a50a17142db44196ada7afd485d4a16f27b5d1c72f93a0da3b1d0418a99e44b48470f9824e0389c3cd56a2f8af7583da51fa97753aa8edb4fa2019a57b9fef5d455f37a24350c031fed333d29a5a46ee345067e836730871148f1adf4f29bbc90758f8ec94d231564eb8d32d4341a264a0ae7536d788f1f61713e19de94f00225672749fb5987d4dcc7ce90a45369a43649960ec1f5b6d2d1452f102e1338e7462beed31ac44fd1c0d6f89ada43a79aa14417e19de8cf", @typed={0x8, 0x28, @u32=0x7ff}, @typed={0x8, 0x58, @u32=0x2}, @generic="b76be73d2dea1c4168bdb24a22c01586", @generic="cbd4b66cecea63fb63225e95cf88ae24df3b43c2a89faa125eba6c5e0da05b63ea6c97ffd7303f5246fb4dd4a3dfe7aa7834f288e10121e908476024ca1d9ca632c003562617915748127c7d5545a292e6940dd5ef8b65a9c02a0a1fe288276b31d9dfa50a99f8aa0a32b0e683b8df4b4696a9"]}]}, 0x1c0}], 0x5, &(0x7f0000003dc0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4}, 0x800) write$evdev(r0, &(0x7f0000cc9f90)=[{}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0x40) 2018/03/23 22:01:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) tee(r0, r1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) fstat(r2, &(0x7f0000000040)) write(r2, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) prctl$intptr(0x1d, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000948fec)={0x4008, 0xfffffffffffffffd, 0x54f, 0x0, 0x0, 0x5, 0x0, 0x9, 0x2, 0x5}) 2018/03/23 22:01:18 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x33, 0x20, './file0/bus\x00'}, 0x66) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1000) 2018/03/23 22:01:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1001, 0x400005) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/loop-control\x00', 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x43, 0x4) r2 = accept4$llc(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x10, 0x800) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x2000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="6c3241fcab87f33c262ae6d2e2745e95d8252f6a4b8e48920cbacb85d315451c18f10a48af5c1f97f0a2bf96c216b84711c9a8600a84f7840c34e62e1e3c54883861041f0bc74232072b149057adb822d7569678caaf72851edc641f435bc0cde3b9194c875fce0f8aee6da26f90a05595570f62b9fb741bccdde533d01555adbbbf3c45498e0873cd0c8e003bcfd6d9cfbba3e4858070101a27708c3290cb67de4e4a47b60218318895ea891bca96ec093550098cac869e3b246b4cd5acf1f00b5df8b47eabbd6919", 0xc9}], 0x2, 0x0, 0x0, 0x800}, 0x4000000) sendto$inet6(r2, &(0x7f0000000340)="14afe3dd619160e16db476e096a82e17e7fb62d13ab3e1720e4727b3d0ae5ca184d44a559c0e3e5009247bfb65c2209eef922e4df1339ec959148fe1a945728f", 0x40, 0x50, &(0x7f0000001540)={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/03/23 22:01:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0xae, 0x101, 0x0, 0x20, 0x3, 0x1, 0x3f, 0x6, 0x7, 0x65397d0a, 0x6, 0x800}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[{{r2, r3/1000+30000}}, {}], 0xfffffffffffffce0) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x10000000, &(0x7f0000000100)) 2018/03/23 22:01:18 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x100000001, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x8, 0x10}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/03/23 22:01:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000500)={0x5, &(0x7f0000000080)=""/31, &(0x7f0000000300)=[{0x8, 0x48, 0x547d, &(0x7f0000000180)=""/72}, {0x3, 0x72, 0x1, &(0x7f0000000200)=""/114}, {0x80000000, 0x61, 0x42, &(0x7f0000000280)=""/97}, {0x9, 0xca, 0x6, &(0x7f0000000400)=""/202}, {0x80000001, 0xda, 0x2, &(0x7f0000000600)=""/218}]}) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000405db5783e010100000000000000dca05165f324c6db645b156f5a5e1c1b553f73930db7aa5a959b36f3b275414e871847e69cab99caff30db60edaca7919c23fec9a2278c58470e2a42f695f8b02453df7e1aa46d497fbbb80e1df19a362e8580fdae84230779cabfa59e726ed130f130cd3f26f026a57af60aa83da1670658524dd56e55749c1a67c0df092a0c158e4d"], 0xc}, 0x0) 2018/03/23 22:01:18 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1, 0x0, 0x3, 0x188d, 0x3, 0x98b, 0x1, 0x3f, 0x2, 0xffffffff}, 0xb) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x8, 0xff, 0x9, @tick=0x1, {0xffffffffffffff9e, 0xfffffffffffffffd}, {0x8, 0xffffffff}, @raw32={[0x7, 0x100000001, 0x5]}}, {0xfff, 0x5, 0x7fffffff, 0x4, @time={0x77359400}, {0xff}, {0x45, 0xa7a4}, @control={0x6, 0x50000000000000, 0x6}}], 0x38) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/23 22:01:18 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x30000, 0xa0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r2, &(0x7f0000000280)='./file0\x00', r3, r4, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r5, 0x1, 0x30}, &(0x7f0000000180)=0xc) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000200)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000340)=""/165) 2018/03/23 22:01:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000280)="ffacf7d94fc1ce68331c9b47d0aae52f6154252284634126cc7b9e306f7a96f057e4f82ac0f3b575a7520e77ce50c700c9b89849900e301246ca38c8d4624b73a75e485363e4f53d2e3411344f9d8476d441353cccf78852f77e5ac66e57257ecfe71cd20cb710927619e20900000000014a90be36d4db2d7150f88f023f35e14a0e5b2732fc13fd6c2f4d07085a2809427036a2deefa03c4c354b889fb0213a32ab57560a9c1f763cc72e3821f7a7048d2f92fb452b202a42e80780e66b0144a77135ba59a313ac24d8312f29496c4fd60c5916568245ec14f23d70ad5a21", 0xdf, 0x20000804, &(0x7f0000ee9ff0)={0x2, 0x4e00, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/03/23 22:01:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d3effc), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xe6f2f62, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/03/23 22:01:19 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:19 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="ae2700000000000000000000450c944f749c3e49"]}) 2018/03/23 22:01:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x77, 0xd452, 0x6d10}) 2018/03/23 22:01:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/23 22:01:19 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x140) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000f2d000)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/03/23 22:01:19 executing program 2: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)="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") 2018/03/23 22:01:19 executing program 5: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) exit(0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) exit(0x0) sched_yield() getpriority(0x0, r0) 2018/03/23 22:01:19 executing program 1: r0 = epoll_create1(0x7fffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x101) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/216) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) keyctl$read(0xb, r2, &(0x7f0000000080)=""/52, 0x34) 2018/03/23 22:01:19 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0x10, 0x3, 0x0) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x102, 0x0, 0x81, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:19 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x20400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000003c0)=0x100000000) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0xb758}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x84) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000180)={0x5, 0x0, 'client1\x00', 0x0, "2cce7bbf439706cc", "7c9de2c07d3d7b57e624ba8b4133032fbab7ecb906a338a5a84662bbf1c66421", 0xffffffff}) recvmsg(r1, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0), 0x0, &(0x7f0000000040)=""/151, 0x97}, 0x0) r4 = dup(r1) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xa21a, 0x4) 2018/03/23 22:01:19 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='$\x00', 0x2, 0x2) [ 249.850399] sctp: [Deprecated]: syz-executor7 (pid 21206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 249.850399] Use struct sctp_sack_info instead 2018/03/23 22:01:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe, 0x5051, 0xffffffffffffffff, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) 2018/03/23 22:01:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/03/23 22:01:19 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xb2240, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x8001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/23 22:01:19 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa00000000200001, 0x200000000000008d, &(0x7f0000000140)=ANY=[], &(0x7f0000c43000)='sy\x00\x00\x00\x00ler\x00', 0x5, 0x1000, &(0x7f0000000600)=""/4096, 0x0, 0x0, [], r0}, 0x27) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 249.950269] sctp: [Deprecated]: syz-executor7 (pid 21206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 249.950269] Use struct sctp_sack_info instead 2018/03/23 22:01:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) sendto$ipx(r2, &(0x7f0000000480)="f52cde0607f35b106e1142e5df7b4cf7750d3782123dfa9e5f2f346533d6f4a9865ff45c1182fc953e4be22301abea439850186b11479beeb8ccc008807d598116a70a0922763faefaf74b302afccbde4437b7a6f1b578421b3105ad69ff11cd46a13dbb45017f8d6b46376873694ec9b6b2ee4b78c7e4786990bbd9163e8a887d8cf56c6be0178638bbfd732a6066a03b074db9fa60b4dc7499121c242ec3d8212aa70613563508da6f6002a1d7642dc84769a02f4ed8eaff17da1e0edc2f1addb3a5c06e616f29ecc03c0d4d705d3ac343798d165b223ff1db258ce2fe0db269407daaba12bc74f6b2fb9b29e65cd480831bf01938dae4a0ecfe1499bfedebd40b3afb2f70a3961dfb44df411fa3e32555fa8649c4ac30ebe4c568d4a3687feb9ff970d14e08eccd8a419f5bc455e0c9ab75f921ed60cf039843f0f29494cce9dbdf2ea2be3166d87d6f3fe8deb26fd9644c8b995f2ee304f474cb19ff1444463e9bd0c154d2e5cee0bac844571912b402575ccd6ea8cb985d088f0cbbb4ca3d42dd8a6e328e285770ef4f2a50f40dc86812c57859d7b8aa5155a2f7f6281f039c56704aa86e0ff2969e686ec76a453354483d54c7e1d635a9ea1f4538dd31975be0e53d110f55277b6fc043c867704de1e260775b1a75cd2565e453b02b4e012864371468a50f38637dc245b297a79f71424ad9eed7af0b8912c0ae105217c5a3bedc89ef623e477d8655810401a15eefd6d312aa165ae7755c8ad980cce8b68f0599ee6378ffdf0900122e077e3750c89884538d464c247b33e389397c260ffdb652ff48041c1be21158382c438b409fd5d92d1799054d03accf70145ea79cb76a547ff5709df547da544665f78a527dc1ae0ebbf331140245ee9f3901a072a85f69dfca04e7177a81093af7ff4c1b55adefd2092146f418796fcd83d10bb4d372353cb708d1aff681809fc3d56c56ba424826c2ea8941f74408677f94b1e671108e3ed3544d1d6c115e88930194e485a658ad228a79e6e35585ffcd51e4fd434d4d418fe15331cb988f44ba5167564ee15e97c8451aa94b80a1f1088ab8d1477755a00ff7b21f6b8bb398123e1b5f2f43ed2b61d96256219c9432b01fde5403af443581d4021a2383aafa37bb902b2f1c1bf510a26ada0596e3113bbae878ce72539610013cfe20175dcae50dfcaa2aedcf8bd92da40819f6ab17251717967b9b0449d1aeb70192e2edef13f783fd963eb4182b255b81baafaef7afe5e3294bee93fd17a7c0bb56a2a0b3f519ca4be8a280563f9a07805a6b739dcfc3e928fa8450ae0370f9c46357614d7ff2aa70015f0c946b9b0cc623c19a80b3081babf28a039cf8a8b969fcc08860819248b33ecddefce79fedab25fb1e1a3c5e3fd6c110158b3b4ae1e9d5337fd5f4da194d1009c6a718478ca4866d90866cda5403acbe2b0605d837b047b3ee685b4ebd0d1a85cc1d82e52d5b0a8bd1eb7643d6763f1581fe3ab601ddc6e1df5d99216cc03764279f4ff7a1278007d65b2685bcb8906731839b20dbce58c7db95a8e35a59bb184c426ebf0cc510e1c56e1dfdd3a0680776beed1874218e6f78b019c675066c4eadaf5f2b952c5e1cbb6ebcfcad1302302c17912b046582ccdeb576e735abc2d041214363cc3cef3a2cda2f1b29c8023aa1c85b5bb5e992b2a3a0e05a0488fdd3b1674708bdfc7033c776ac278e62da56de0105089053a0780800783d5a996da199bf9029bdbcafea60c1612205f112a7aca901cfb6672c2e361519897a9584b0e21eac823efa62450002a7ff8fedbf46457eafeaf78226070c545bd9310f45f5e4eef18f192ff54f1b6efd0c352f1ea8c4a072cf03996d681365ec0a285c1d97c3a388b39ce5324be0adae7d1faf0e84a5b681a3286dc00f4c91ac8ddb0a99eefefac9b5ca274ef9b8e41f61b4a1d110b85b3a21de7851c379d8ac385d03e35532d7984f6e95be23a128cff81b79b6b1832f836245b9af0817f2294d27dd2f1e253dbafc0609fc65de196f5f5f031e156651227f61ed534c0512e82cc554b6d1c67af5ff64cfdf3ecac8b8f8f07f24021d8216fe0a4fdf5e22db6d2f2425a08e6f0927608a4a034e70b7e55c67a687019eb06750e5135e509d55db2c6eed9393feec43085010d2a0cc06d902b17419d45ee68ea646a151c49380f55270914cccdbb11abcb01b44c088c05c7785239a4991dd97aaf915f07daf9d0145c073fcfca5ab3f5f7b28958c8250c42ce1e96c3223ffed6a9d7218b221d488c8cb2fb9d42cbefe0d48afda5196b96b019188c9c5f504d2006611da3d621432dd6ecf279e2e3b40677ce80322afef1b82af9d1965546d8e9a2d34779d803b4a3bb852ddde51d3262489c5c086633e78e505b84460a2c05d96ca5ed1d8fa87fdc9b91a1b6a58d5102f4572ce19ba220fbccc2e5b2c90b3926a21f23f58eee38f2eff5dced1b17daeab2a686b9bccdfd71b422655cda600342bc60d17e104e69f1b072a76c822e113348dd44d8a2bcd7104f47028355c5948f9f1e2c37541ad60dd8baf48cb3ca6ee4ca3b6d4193b3fa783b44ae72bcde0b9aa1051934cc100feb610f3c5330822075466a800503f11bf0637d31aa9a6a67bf5c6a757cba19cd93ec1659a4f51d0812c6500b718b4c8d417b68b75fe53dca8f6906eb7e7a5f1929c10d67daeb4e794ec305b61f6ac5f21680c8c77eb3ea00b4400ea5017889bf944decd35dc09dd202b7f5f80584a2fb869ebc6d78395d2774f924ad50d1710cb54f09fa6435a6b7627bd19588abc1ae8b26b8b2bd4c592f6efa7963547f1675a6dbfb0838e0429020100df15e180bddbaaa7b60e510134dff364da70838df62cfff972447a0a61fd3a35c272f6fb7346fe1f263fdd1a44617422e021529c13f93759aa42eeaf5259acc9d1208d3df9a6515dafb1664e52a4f89b8215f7f4a86fcba955d95634f44144f5139f0304a65c665c98f464e37072ec67c5f89ea61a3d2df4ca661996e9aecb06984824d27b9e8bb3db3af935e076c7ceb6c54b99a91a44a8035750af6d985811d42f3fa7016818c0aa1f0f8b4b928d0121d91194ada5e1db09891d977dff866c9576d3674cc7db2d4bff58dbf747be9d9812a12cd2f88498a49b044194e0bffe6c9b6bc682115cddb9659c482d6cdc399857ba9eeff857819229591006f973d8aab9e4370dea0a0ad915d7fb92c43035777d961ccaf994fd85945f25275969b92560d4c106db32b73ed3e63b67f8c899079b6d7df83dff193a9098b22b74a6e6f0fadc74acd0c565b4d7d2a242bc7b9f09290f71cd27a5ae2b8162e3fcfece60071de1d7cbc4b2f2fe228057692007510df5a4eaa3c26490d3601645f6a400c1b54f236b171f319e1d00c372dee3a0aeca0e89d232582a3afba7769f242c1a7ea3d0008b402dcf8f902e24306918a9aaa520f03fa6b8790b85dd283192a0f9350272182254b4dcb5f5b22fc31273c62ec461186f418a8941c89b51285d23adbe55b1c66a01eaaf0f0ea3eee0e98a702eb554415d591e21335b671984dc199c379b8f031ac05704e4f97e67f91b4af95e28c242803051c9d73fb51eb51cbd4490b5cfc7c6d533e55ad40829319c76ebb38f3277e48c5bccd15e812e52b18fb5e1f191588866aaa98a440f552aa91a1b3d1c38eb43cf199075e843dbfca543bc5ab5eaaacc4d77cf5bbc7d8297c2f063a9d18aabd703cabe2537782ce254a456cac403f01830a1e18ad0b07b5ba66bc7e1e207ec37644e78dce00bb015cc8bac71ce574c837884b5daeb62f6c9431dc89d939bc4a9fa0cd62469e6631972ae0ebd49a924979b0c1511ffe9c198a47f07be2ea018325f81a8a71c0f491972dd795e76e833930ecc3d657bc1d1329e25f26383a04a70854693b2675f535c79429c445df5fc43c571decc526af36516691bbe10ac23b0c0a2330d6d1615e4f9a1b78fd4fc298e480c7f14d6979115fddb5bdca257fc9abf59cc8af6d849bd125c75584ffbf9faf5e9388536faca5bbe8dc94e39ac304780bd2b3cb39e1f5c231df2c6f7016ff82dd924698bc03f6ec1d57934d84b0675c6e17454f01ba2aaf02baa8809a54bb2b33581fcf81eb494da1d3d5d653281e85630bb1c1a6862a6cf4d51b7dbbe7c98072ab32db3b3aef2d2472bb59bddc919ab1d32e15b4e45f2c7127ed0bb75728f6dadffd546e93ecc3a79ff1bb2ee93c85aff9ce872162fb73da440bd0e520b30519120c5a7df8128fc128b436d00ba66ec3806390cf260f55eb9a39533832c8a9e54d523e18c8fbd7523ec41654e34a2fc3f7c64a97b9c85050f9f1d3028cf77649c5729c09dd92758bfcf7bf1ec6b6a19d14d47b028bfee39aa99b08d68c2fe846e69da2ee5b93348838a2bac90585218171d93ed507ea6755bc564dd3cc6f09f84a224ba1a983ba61d7b1b883981a049f7b0631faa755c2c05652f049f12dca9ab3c495d194d3f21dcdf39bb818ad80e7f07df7e2770652390ff2eefbdbae793ffba002c70920cc1eb8a6ef0c6024cb297a09c708faf53368fa1e0a045aa16917a79ee5edee507e32abb505a674d765a2cd2364d73cb92709043c41ea206c46a3b8a6c98ed72d623048522c5fb89707ec96d00d157f54eb3a9845a9bb98332eaa212f29b02bba41327563730f82d269774793e0a44a5026b83e036eb8ae6d0ae11507c4d6b1341050dcecdbd495b2ff90d44733809b74c05d21e4663258079365637c908815a5e132b0d1d51d7d847441821d03982413375e4c7e820a8d31ec3f7e370fee0b595109019d51100ed8692d292103bd0ff91dc5ead4f17b1c7caacc80c87fbb0c0723787e10787003ad13575363222a6d7609b96342e35b47b7fc246053eda48822ef3ecde38da1f053aa5be3c6e9e4cccb629b4b1816f5fbf3025d7012b5daffd7028b0c37a2ca7ba70f805cf690a0088d6338db3c4f5a61900acdc28ca550207a6b0adeea9f6a08b5cf42557a4d5fb94422374bc61e14294919a32f721b37f4ac795df5f1f3865d22e501c836e40e0f582b691f712aca3889ad39649c0284811e07b6b9e92247e5240d04bfac2937d2251e645cadc1fc97aacc019d2eb53ba31b35e91168b461e8b6cb13d9043bb6977b918b7c141a17d62779c193b035cc93fb65662262d37554ad05d405b8deb9b66baa4afae4afee0785123eafc53ad14f75751acd99e3c831ce09cf910bcb0bb9ff91dd1376f7049febf409f506417dbd920e326c2e0bf8d079496dfdaf28f59eff889b851bb74a110a5bf47e3f688378773d3a4d03abaf1ff0827d63a20d5d30c29768ddfc7193f83631c344f2c82583fa9b212c76e45807e2780b3bba6f1c5672b36afdcdd67b1871e5caf2583146708552dade3ac27e38e46293bcf67b062d2815637bfff65e27c63a9c90be14d26e8d9ad72e25279f919e2c6a6cd9733f4db8270bf30bd352b43bc7c5ab893af065345556c688fd8a939f8762e19a4434808e55de3ecb144ca51760fc42f2b46770e8ae06feff23acea4faeb1558454802cbab39369811b71d25f9e1adbda9f8fedc6bc7737c6b945a10715f675d345c6460fd296ff33dc4bdfc5337d3c3193d0a19b3252bef8947489042d7626f8ae6580e4f04ab0ee38993acca8b794fd9d245eeff89a38e62bc6128a27852581ec688c864d180f4e8ec82bbacd1335e36d0954643b0589566c85411b9d9526671d35ab9db40e641fc23c1ff416e85f296ef74f45b1815e7b6fd6cec2ddd981dc4d0e11d310adf2e520be613b41d2a662c", 0x1000, 0x8840, &(0x7f0000000300)={0x4, 0x400, 0x401, "93fac5beef70", 0xffff}, 0x10) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'yam0\x00'}) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/23 22:01:20 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x80000000, 0x10}, &(0x7f0000000540)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="b4bfedf8d7443f21cd4f2e43c043b6d1fc6b0f5c652cbd888b68937706c6dd0278b74bd4b64f0804ccb17de408c3c6bd482b033c36607db5f0487b9a683acac19006a691e0534c7fbdb9b5a2a154e4003ab1e8d561be9e466a84ee845cd2854104f5f20d692965acb11ad1a87cf90bda9dd8be713c451cd11a1996cb61a71d41273d8369", 0x84}, {&(0x7f00000001c0)="63b459d84ca8415fbf2d4d1f66927362451a880c035844124e1052283698e7c55684bca9af160ea0876ba993550ccc16ea0386ea8a5fb9cc39445808b480d32cd21043f1485878be266630d18a8e3e9f4630e1a8f32faab1e866ae0ae97387a7882fee055796452a12f496a9f9e43b3afdbb09b926ae44de84a5de4729a5da25de6d36f5e672b6a10af8d3758d552bf4e086f277355ea51568d85660ac3628e1caedf805fe83cfebbf08c36b6cc104c896d33c9486df307b6b24059b8fe731748fb2c624a8181fdf0e0bf6cdd39d1a334acad984280cc82024cb1d0cbd9f66f334b728c7dc6f5717fdcfd1c22cc6e9969bb5a440", 0xf4}, {&(0x7f00000002c0)="dd5e441936c50abb8439b24c1e2121f0", 0x10}, {&(0x7f0000000300)="ea8d77c91b720a264099ffe278fdc97c926b84a42902b2ea9e0d48c12efaff49a07ea3ea7e60fead64172c0cb5011d53ac2896895f23791dbd3d12fdb9da26ba96f2dca198c3ba8736430c881c6883bba62de7173d8cd3e5107bea3a4b07dbcf891a95d85456c35db3e146", 0x6b}, {&(0x7f0000000380)="9c835a1c506443031af80c9ccaa541be7f3cc18889f73d85f4d9135474547d582ddcf1861d4a3613d60be7ab256084bd80c4aef6de511ba784a3ceb29352c2a07cdfe65d18f4a72e272e6acc7f2a869358e5172b8b31b35f5aedc67c452744db9c2b3e63c2cbe4c6abe25954171a07c8e8507ff120362c6922cc237cbf20bb3fe235351a76871d", 0x87}], 0x5, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x8, 0x1, 0x7, 0x9c4, 0x94d8, 0x5, r1}}], 0x2c, 0xc080}, 0x4048880) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 22:01:20 executing program 0: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x521801, 0x0) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="07466787c73849aca606d226b37e79d5ce665267bb5e68f7ce690ef8f43ec1b858abb9846d7ad5ed9c476d1262934f6cd57ab15d53d1cad56e11d0b9c1b5d39ed86a175d", 0x44}, {&(0x7f0000000040)="3029077ed4e9c7ac95ce9560cf8e167c3627cc9e9db00d3fa751498c8c5b539e83022d3b31076ec6d3", 0x29}, {&(0x7f00000001c0)="052f70e55985189d10ddffc94001a9b9b5a575207f6c60fc7ec5e17f9670a810868eae59b5b1", 0x26}, {&(0x7f0000000200)="d961d0d580f2fa7f34cd3c6554f41dc2a15965d0d287ed1925f85548c6f0adfc45bbf35581a42cb6aa863d7442eb6204568a8286e45f9df99ae06f42896bb15444d9466ad255fcb4316bbe9c1f590aa97f85573e2fdb81628401337a40ac92e4bbb21058fc2c77", 0x67}, {&(0x7f0000000280)="ef9a6b2eda6e81a9750ddcd4f8994dfa5484579752deaa3f43f2db0e6c54fee4e79dd655ddec1895b1", 0x29}, {&(0x7f00000002c0)="8fca8749092b93f66debb02247261ff68403d08919db2d53d65a60cb63b9bd8474b100cb7c11038500aae304ee81dc036147fb531cb15c286a931a7e8350f394ca6498b858a2d7583e3e58ca1be8ee91855601b2d4f37377c8285d01e54b424cc33077ad4d0c8f4ebf68b25895d181e4ad26cca969ad35c286338a9abdb743c2ae8bf7335aeb577f9df5047229bfba450432b1b82ef5e1810247e435bb9b68e64790ff3c909312f75ffd1ba0ce8e3956835b1b2b781736324849b477001b90973ec53082e16c7dbc23e94a3ebb71dac487dbb6fafd14b90637a2", 0xda}, {&(0x7f00000003c0)="52903707ff8ecf8443df8be75ac55fc711ff8c2c53dd6bd44347d347cc4a", 0x1e}], 0x7, &(0x7f0000000440)=[{0xb0, 0x114, 0x8, "184617d7d36c5ce187a1303264f5eda0bd0ef71296343d4e3b42293ff7576657fdf0bb0c6ccf2053ea35ed0bb9b8463303d93bcead50e9d714355b7c371562a5836dbb916262838c7c45315682bd4371dd10522e2bdba0382d4b82e0f12c7b63324644419e976fd19e0cf71f6208e1c5ab6ab97fe970312c7e992e797cbc2d78f7c3b1f9aeff28386ec4826900d483c0b53ef602a02340a4312d81185b59b7e89eda"}, {0x100, 0x107, 0x6, "49b4e205b39264c0fa9a66b00ed0c72b6ba1ba2671ebe3fab08ed9d0f1118a384465501dd1d2b040abec972142ad4b74f5dbf2535d80f6e59e01d945e5b9ac2c45790a8154ced3bccab6519386708cf0d705b5b28a5db37e9e728bdfc39ac765225a8e60b56570e17cece239c6d10bb4c779eed3384ea3a47af0f05f933e55b6c78156f1681f967aee799660c609e5a407b39ab75b718dac57902dc9f043c7d135fa4a4259c3987e7af7352057d4fcdeccc66f05d37d3dde4e23c65824d086b07b455791851d9fa169fa288f2380a91f2e85f2c8306b6362ed5eb30982fa7575cfd8dfd5202e45132c83792b038fe701b8"}, {0x28, 0x11f, 0x1, "0e2daa5c16a263641cc93f560628d95f9e97c1725473fb1619"}, {0xc, 0xff, 0x24000}, {0xa8, 0x119, 0x200, "826b9f50a79d6fc7b5b3d5ab526746dffd2d23d1d4d460c7da1b599d412c2d49ab68d50d1d79b4cbef5d98458bea09cba71c4f1debe5d2a767f59e8e1c770160f8e804c60c1dd84ebb1f385dbcfd4dacc1aec58ea8d96ff05fc3cc80286693cd253a0b60e2d9c3e4f5420079238d19e750794afa6eff27bbbc5ef0e8f53c59b1f0f4d8129059309605db5b7fd7518a39f1cb6c837dfde613721c9c5e"}, {0x100c, 0x116, 0x1, "896ec2bde45e7c2e3961656189cc04ff18b34cc573e864fe328bd7755b4d90b290a796b900be5d5912a4452a0a36ea3ca80ffba36c7515a3a40395715ff0a05741fad3ed684c4e268ae14064422b2bd35c6b48460e04160e37b3c14dcb13a1e2a61e96cddc099ffca071052c558f9d9f0feaf65806d9d380a139b516c1ab0edb7babcf2e1402ea141f935f4bdac0afdd74c589c348535bb2353749d6768ed7c9cd58f5ce6f7f2d013aa45d382298dece19faa8b75a9f6a49c2a29da118eb28d0548f619d1266e112c0129e458db5b0ad80afac9494ff941909bf552ffc84ccb2a55a2fead0ab9004bfd34b8339c7f6ca1213f1bd9545a85c3e016aba40bbcca18b8d620dfbf248d71a8f5e6dc4ab67e30c78e8581dab6861d341140018e43d92ac7043798f642b2ccf678521b7b51028300b9fccda57935937de6ab52fdeb4271bf733c2fb90459b542049ec03e50d40f9aaf5fc7d8bccf745b867332c73968e354acafb4f90ff8c83078ca122eb41e6f5d3a20ff9df9886fe589e2cc3630cd2fa7a291febc98cab99af665f72d74e724098750f851b2bc374be2a20bd2e33aaf48e55f5abdc0f52460a0c98c56087f63762c63aeb011fca84a544ade0bf07a583cdcf5409c1e54a47efc56f75ec4cefaa70e9ffde3e942bbd28e7ab6206697b9ddd47f21f7e095fc1250f731be25774199af9bd0647acf0fda8d7129056a04586314c4f7a9293551eecc6f8621a2bbd004f5ae235628516fc559bbf4f9e6e4cd94f78617cabc54fb14c8b0e6f170bf94e0a602c6fcbbedd1dc43f98b211e6a72d0b671ea32be1cd4b034bee322dc4c79a389491cc7df50d796cf38c34507797afbb67d95af9ba0658ab1af0ff3172af42810f3ee3b48f31175b7ce8eeb29dd28d8c8ca2ce5738aa2b4382a863ada0b5e2f61e9594016d31ae2f21c550132f8f6d1486dd5bd341b6a5b4226d4ce80290163cd464f9c2ea47060858d7ab67422d15cd30a2448afdbf3b8ad2993d7e5e17907a25d62ddd418783fc06871a84c8c79a7a9efd02c953b3be1d73c26c12e3de4126a190457b303f970afb8601f3ab24cc0f69683c3449e7955ae0f9aa6e24ba402ee9a6eee4dc56f7bc8ddee48bea804c62ec6c49177545299b9b2874004ceefb85e30c6010c5ce0f077c88933ccab0537ef531d700cf7db068487960a9dcf8ba1fc9fc644b871fceb6bd8baaffce5055fc458f8314550f9cd8dab8389c33840f97148584c25a8d476dac33d43cc31e1f86fb9ea30fe15f989d7d349dfedbcedd2c5867f961b0708995f8b28717d5bcac15b81a26d99dc251f81c24ab5d53283a6210036928ca866f0ce74fe0e37637dbe13824f4f84e6e4f92a97bc3ed4d3700b7dc2a81dd10fb18dab695fd49505992ba99109fba88db37e95b785f68f609600f8a23182d8dc772e93e31f19fbcd76c971b4c6d55cd774aa3a3c1e689eae287924a54695cffcd8cd908c1b8b214a8870f82f267d42f2345bd2b03cb307a95f03562caabdd42326e1146fd2edd7ce9cc4377028b6a7086f41e7a976aeab0e44b4c3bfc7884f0cc25887ad8cf00ef622a066e448ff7a1a50c95ae20a6d5bccf9fb0df7bf2092b516538972a56a7e80cd388f8903149120cdad37c1b4bdf35122980b26a6a61ecfe24d835304684a509d9444bfc92db2ffc73d4842bdf4cdf70f440a784971be6162f4585507422f502e3a13b6bfc242f233289fce7815392b9b9eb201bd9842966c9cc7a982d61bfdbc48d5aaa81ba883b3f9a8319439efe334fb04f2d110deb370a58afac8b8ff7631de6ede5f75ae4327b95568b19f330d31441fb150f579dd37fa27b4f2828b6ffafb8358ede671b3b575e73463f17c9a422ace5b0d0a95cb2204b44458794f814108f336494fe910150e2d4b20f12bcbd106dd3bd7ebba90790f0a47c8a160f7df3b4b47831c26b862706812547f4ba2f9013ad5d296b4e98619a7393ab905508318b1c2892674f54ed00600b2aa296e492b79558a0f6182114565b0f58159089901fb18a6a3ade9d676c5295d9227d6028a341af471afbfeb231602e2aad9c346d3ad02a99ed2b83ee09fdbdeda8a70599f827c02d57b17791dfbcd1244471b23fb489c32bbae3c2034700189609309c071cf4530c322a11d1384d0a31195aab4807ca7607afcf3d30277d5a09dfb732c62ee9570ec1e1533f63e5366e902b0bb44c65f00d5dc6ec66291d3f3c7660b7b78ce2b66bef6334150ef4708f90705b5fbcbd856a5985939b7bc4a4ae7e9d58249ab34c9221c503ea8f13c552ccea28552cba40134b33f3ab33b28a0574f897103d091ed43090f86030c83ad75b9d423e13061531588e93558c9d3fc42626453e9456c706d49abe6633fe8fe9a68c62270aba20c2107c0d3f8feec6fa08f9dbd5cc1b2a0f5b070425e2452196c885a86797e7d0a7e9bf079361510703e77c3ce44db5c334c43f91bb86345464d5b47b8d9188580a40638c4a0dfa08b05a579b33f11ff42418b9079b3977479c3c1209e15318872f3c2e9de655642d5610894fecef8c6292edc5ff82b577f27dfee19bd40199e57b3de513dd3c4a66890149e4f6d4683f7437c490b8e0c14ba1fb51244511376371f42ba2cf9828380e8ec3bf0caee9ce92569190ec4b275033a6e2bb3f1280aaa676544098401a2db9839fff6a5141c998b01fb3952683dbb3bc74a84f45cce785f06be857d3760752a000c0ee24c4d7be8e0aaedf9ad224d3bc3a36d472f9eac697d5eba03ae60ea2a5649ccffac838dc6c180dfee40c78dc0a85ed9089444ced7be12f0ba7078c1651f716bb14f4103bf58121a107f4fd9859efaec80176472b84192c911c925ff7faba473222ea284e236178e3a61d531d41e3e7bae57c8a2e03b52074edce506a1a9d3bac220260a12a3ae0cf47848edaf345f789bd1a254fbd70b4087f72659a24047b93fbc2c73c2cb476f2990d6fabfbb48899809894f958fac8d7b9f85855d19859413a6544959b06fcda1ca3595269390bc7d625f07e6293c1b769a5312fead8a8ea28698e6c87ca93a47d7689bde58e534bd0414f275e9d85dcb366bf5214742b3531fc38d6e82480f64c430698c2fc5f7caba92e304321a62aa43e80a371155fd088be8c0c8b9ac07ab40039da8ccebac88a3adb830f5fc340b06f12edd5a1952a99a8197c7d734260d3e2dfe8b3933529c2292568ca89d7ae3f47b923be9f2e431ec97c1cc5427f6090ac7c05835de151ec43ad39cb31a107d16c185b171cb8b4d60f8be53608db03ba0f6419efc204d294f2aa496131cd42214e8876572f29443e804fea8f4e2c3b3dd3d73b4f9f910d1c54cd07a0b9fe84eda2bec90297e77ab875bcacb25f96014e00949568db7aad59c19480c339ed523e49fa6adcb926fb5339b7de436115762f5b23301186acaa830de4cb519ba7d0eee4008a06ca8528b40fb687ebef55669eff07bba438b93c6d956d2c028bf3191f8552945b82080e657a3b84c1d30df152f47227852d547150326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0x1000}], 0x4, &(0x7f0000003bc0)=[{0x100, 0x11d, 0x400, "bd6fdbb9e6bf9eb55bc374b2a3a001d3bcdc26e13817d2eb7ee4c2d665055a534fc034ed092a2faad9d6aae3871079db2840982187ff875d060b88828d594a5ea0a410311cebf2923b06fadeb768afa07f8189915d38daa8e76ff78a0d02a4b4728f9f365189dd985723591891a6d003fff2df423925d87c7e95ce2a08c39631e4d44f2b6b7cf6c7cda61543dc37c6cb49d8257bf43e344c0171ecea97991c5a9e13c73f9873f9e2bc17b6025f2b6a6d941939d82c10bafe54b9be93714b31c6d96c8ac405670ddc74d3d9098a8e084cc19692faf823e012d0ec5c1411fbe2b90b78266ba72ec63cbe7fb45df0d03dc07cd0f1"}, {0x8c, 0x111, 0x1f, "0f601b60e8363879dae508383eea789dc646be06b07bba4ca75a4076363ba6d398ca9f9636bc0371d5563efd97fb6fd821fb3dee781b48e21ef524e15c08de5a383a0ba456a0af8436b47769b9a96f9482a6793fd4f9666048819fdfb09afe945abea169bf7a5a50ce203c5094696e304bafea1876e1ed831955b1a6d9"}, {0xfc, 0x10d, 0x8, 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"1b0a55e0199732004009c8c04d5a40dd98139a6bae5b4b5a6b5e9dd9f5b292f7b299e762d0b5e51f8dac27ba05223d4cd32db4d379b8dc30ee04bd5c267a377ccefb2df2f267e8eb93c138e6a7cf4647c6d0b307615f551a7b4f3927d3c907add1"}, {0xd0, 0x13f, 0x3, "c189e73b4e612b1252d5886468bc160c830583e0b0fd24af6c0e096a1892030535c7e9093d604105b9a1f2a9645a9591e8ccf00db15aa2fda8c448087ac02b507342e71d2fc653d9ca875dcc740de8da7e802fe3757e48c21d529abfbcfb81ca3e6d78c048a8ef396aed2ed43fd121ea1ca64d7eb1a98e159aabeeae8c9194953f3325580372a4c6e70cb9a6451fbd6b41ffa43d9a036617630082fcb319a6eb5bde180712e37993840b4e467d1057161774cf5bae4192a83ff07faef6e6621593af505b"}, {0x100c, 0x10b, 0x7ff, "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"}], 0x147c, 0x8004}, 0x7}], 0x4, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x5, 0x0) 2018/03/23 22:01:20 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x38) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/23 22:01:20 executing program 2: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d69643a0005", 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x96000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4}) 2018/03/23 22:01:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0x0, 0x3, 0xa14, 0x5d2000000000000, 0x1, 0x5, 0x7, 0x11f3, 0x73, 0xe23c, 0x8001}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000033c0)={0x0, 0x8}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003440)={0x6, 0x8, 0x26, 0x7, r1}, &(0x7f0000003480)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069}, 0x8) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1, &(0x7f00000001c0)=""/40, 0x28, 0x7}, 0x9}, {{&(0x7f0000000200)=@nl=@proc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/158, 0x9e}], 0x1, &(0x7f0000000380)=""/87, 0x57, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/9, 0xffffffffffffffa5}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/137, 0x89}], 0x9, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/33, 0x21}, {&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/229, 0xe5}, {&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/124, 0x7c}, {&(0x7f0000000d80)=""/56, 0x38}, {&(0x7f0000000dc0)=""/91, 0x5b}], 0x7, &(0x7f0000000e80)=""/62, 0x3e, 0xfff}, 0x8}, {{&(0x7f0000000ec0)=@ax25, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000f40)=""/251, 0xfb}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/246, 0xf6}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/80, 0x50}], 0x5, &(0x7f0000003200)=""/160, 0xa0, 0x5}, 0x7}], 0x5, 0x123, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000003380)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000034c0)={r2, 0x1000, "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"}, &(0x7f0000004500)=0x1008) 2018/03/23 22:01:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xa1, "6b10ebed94188a46dd287e6f3aa787a5c9e34ec4aaff71c114499de98b8db32fc6b67841bf9a930a796ca5bf77ed3c680d1957f31e250ae0ded01c52eabec0f18a79ac93f8d581b30ab1d0619fda4b30754ec8b20f811fc59877a76b3ab44bf1ecbedcf8441886a32ceb6512365e7572a67bc48e2d25eb92c043cdecc42fa8d3d3eec168c2a860aaf152ba652a8a318a98dfe9c64f481539ed1eda85ae9c1e2bae"}, &(0x7f0000000100)=0xc5) 2018/03/23 22:01:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x320, &(0x7f00001a7f05)=""/251}, 0x48) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x4200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x6e1c, 0x1, {0xffffffffffffffff, 0x0, 0x8, 0x3, 0x1ffe00}}) io_setup(0x0, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000100)="22b430a1784c7605e092abbe5820ac23", 0x10, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000180)="a6f2daf3c1ee8b6a622b26d6385134d7376abc0ad25b593a7fcb34b23b0eb6923d35373737583af1a0c2e0468f4f656dfdb9574881e3629203961075c51f3f0ecef53edde2f4de9babacc5d7fbed0056a13fc82127d42133b5abb4b5c73db2db6a39ca234868bc75300f217e827ac14e3a757899d9d90cdf7ef50959d06ea69da2cb555d67a05ce17e2419fd564e0e92903f42640f0b107fd51be30df97799bc866bd273874bd215a7f7b73b729556fada5bae6d9876505c9b8d26485ab7e993dabaa882c7c12c6fe87f310f7c40f779e9ea335c4f43ddcaedef2022206d0ac832e269e2812a", 0xe6, 0x7, 0x0, 0x1, r1}]) 2018/03/23 22:01:20 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/23 22:01:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) unlink(&(0x7f0000000000)='./file0\x00') getgroups(0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x82a42, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)) getgroups(0x2, &(0x7f0000008ff0)=[0x0, r1]) setgid(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/182) 2018/03/23 22:01:20 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socketpair(0x7, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000100)={0x1000, &(0x7f0000000240)="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"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001300ff020000000000200000000000000c306ed5b40ad1d6"], 0x20}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000a00}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x285c, 0xb, 0x9, 0x4, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x6}, [@generic="ab9a27", @nested={0x174, 0x96, [@generic="97193af648f9fa4c2710dcf9bae4002e8bc60edde1158ce40af050834bebbf34f39d0f2c9b24d280b7b9cc70662f4dd165a3332b800ded0877f632da9d9a", @generic="144a20de19800d4944c67433ef508b4ae719cc88fda259978f5dbb85bdde4a21949098a393a95f0b8628c328d6d18aee16e54e40a0fcd99b82bdb24736cf85a025bfb0d46892a7c19e16a8aafb4a9ffcd027cea2dbb8e22397e2", @typed={0x8, 0x82, @str='\x00'}, @typed={0x18, 0x8d, @str='md5sumppp0cpuset\x00'}, @generic="67a05788fd42cb512fd4033dd9c89918480483752900440d088bc98c4a548c6c82e9b7728726167c87db0d6e4bec1aef484d8aa4b971773f2a4e7c2add78960fd735e513a175fde0102dcf54989714a1f2a58300ab175fd5e38cc6eeb60235ed0097075b323c71676dcc38b250292a3761a41ee0ef99cc08bb2b68ddcf677d248b2f9e4806495d075d475e56c4503d7574f4e103", @generic="95d88a574fe890968d18fec77b737eeb7ef3e35456d51bd03b9082805e5a3bdadf051dd4"]}, @nested={0x334, 0x64, [@generic="afbcf7cedc7ebe51ddd0397c7145c00f0c3a3956f69e84d7f6240b5b1ab5b131f461245e2d2b9dfc1f1c4813c8bb631e8ab7e2384fc2f4866f3b58d72810abfb9ac6e90a5d1f1f3039efec7eecbcdb34cba3f0b45f7797abc2653dee544788319e699cbb4c4825803364ebb696eec3b40b47ebd59118bb2d47645370e2ff50faa86de79f94332a1761f8b905508a3926c9a08ae432437a752648e70f58a8093b706e3b68339816d4b938ee6d15d85c198dd66ff017b5727913d122fc4e4fcf119da121a40523d16684743349e22e5816749274fd7421a0b2f73c", @typed={0x14, 0x4f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @generic="7a3c4337f93d9ba8a4c03ca5ace66d284f58313278a1f99598bac0628bfccdf8a55c304e1f000532e406bfbc597c23a16b14badcf21f2e93b9136e508348258dd07b13f0fb1b686b4575a3d736c87df8d361e915917fc261", @generic="99c7f91adb023b56ce0f3c511a9541fe0d463c871d7176817fe518a5b633089e416430baa3b2ec30b7e02188c6428a2c36fbd48464611ac9929c5663b8f8d94faa7de14aa9a560b3f40d06176a029d21b1b69ec7ecf2e83ea1cdd8276da35066b4fa430181a4366e742450a80cea813ddc44761e28b799125998ce547b63f548cfe24038fda927416457e0602be070d5d4995fec1f1a0e58dbbdc1376747b9603247b393a1556fd85ff705d809cf28195010ffe9dc3f8a95eb4035ae0ae30cf3d5bc80a0a516bc6e0a8e922fd00589d276d4040f9e1aa1ab", @typed={0xc, 0x3c, @u64=0x6}, @generic="94c008b6888ff0353f"]}, @nested={0x22ec, 0x64, 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@generic="7403c0eeec986514557850f590750d573faa26165ebf46aab0829d8231340eb36c0b42933beb71695a9acd5336d8abfe34c33db78cc6573519310f8209b21fbfddc8da7d75", @generic="26b79047ab57f041ebd2e1e836d534fe0102f53a44833570e8326864398f99540c6a0e1481e56cbcf3658542f5a983955b974999fdf21335f2c0efa6b95f0876d9a693f37e5514a80436826e6d53660824681c3cf194bf5c47c3227fd2eca8f8799dccac4291aeb1be882a09091204966bfe018f8457bde512f36123ad76e560e447e9e2051d2e6aaab25bd34c52db9eb734860f5f888ed79254cc174876081de58c4e", @generic="c9d942d3de3774feebbad9ec2c72faa3193b4690e1d4d2e30d6688ac3d07a9f57b", @generic="3a9f4f7649892c51760cb2a473cb2eca3a18cb5053968a6b2a91a4bfbea64010314d8b84c2ec78d3a38e1680e3b66c102ea7195eae25f9d1f61ef1f84ef61585a0df4481930ae59f91b1ac6857b26500c4331bdf4d3a362e86706fa04f1713ac7720c4cb4214f9369b4de000d9fe98611d6551108d9072bf5bb9d21696454f735c2b827418db88a6c57b66fd077425006748675af4aa7e30b06e5385cde7c70a9b25717dca53ed16404ec59cec054693b4d67a1d29345d3caafeb1af7694edf7739e20abca59c1d5032d5ecdca90a05889dcc55675fa9f42c2b5722ebc5d950057a6a7bd2574cb"]}, @nested={0x9c, 0x33, [@generic="b9fe0d3400a3be66e4d8f0999a9edff04fd5fbcd3c65a9f0bebe1427a2f2bf9e39455ed44c2636bae85bee0b8033ab5898b91dac76190597abc435a26447a151f1e4ae69d30a5fded7d975582041931ac37931ccb375961f3d683ec2f9d6748d77aa95e88235952226babf965c8c1723f3618afdbcd3b1b7a57d54bc225640b30b35349caec68ad2268cff0ec1d619a92ba845a7c18242"]}, @typed={0xc, 0xc, @u64=0x7}, @typed={0x8, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x285c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) 2018/03/23 22:01:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffb6a5, 0x200040) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@dstopts={0x2e, 0x6, [], [@jumbo={0xc2, 0x4, 0x80000000}, @enc_lim={0x4, 0x1, 0xcd}, @calipso={0x7, 0x20, {0x20, 0x6, 0x9, 0x10000, [0x5d, 0x3, 0x3ff]}}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x10001}]}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000002c0), 0x4) 2018/03/23 22:01:20 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 22:01:20 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:20 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x52f3, 0x9, 0x800, 0x0, 0x80, 0x800, 0x1, 0x1, 0x2, 0x6, 0x8dd, 0x1, 0xe6, 0x4, 0x75, 0x8, 0x80000001, 0x1f, 0x40, 0xffff, 0xffffffffffff55ab, 0x6, 0x2, 0xfffffffffffffffe, 0x3, 0x7fff, 0x9, 0x200, 0x4, 0x45a, 0x9, 0xffffffff, 0x100000000, 0x20, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xb}, 0x462, 0x4ad, 0x80000000, 0x4, 0x2, 0x4, 0x2}, r0, 0x8, r1, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x177) 2018/03/23 22:01:20 executing program 5: socket$netlink(0x10, 0x3, 0xe) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/23 22:01:21 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xa87e}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/217, 0xd9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540b, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x3, 'client1\x00', 0x1, "dd58f46dd1551a16", "07086c805673d6aeb70bde8ba9a47b41e6af04bd2486c08447a7c026720100dc", 0x80000002, 0x3}) [ 251.272130] QAT: Invalid ioctl [ 251.322500] QAT: Invalid ioctl 2018/03/23 22:01:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)={0x4d, 0x7fff, "d1b79fc42c83bd76a1e7edd7f674757eb32a32cb50af1433432c6f5b7238aa0b131986e0778708694107045c05f29e9f7bc3fd80d0708f6d9d7f80d259267b40e655ac224d"}, &(0x7f0000000100), 0x400) name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB="b9"], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/23 22:01:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x58, 0x80800) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/23 22:01:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fsync(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x7}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/23 22:01:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x424103, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @empty, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) 2018/03/23 22:01:21 executing program 2: stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/23 22:01:21 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/23 22:01:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x3000, 0x6, 0x1, 0x14}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/23 22:01:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) close(r0) 2018/03/23 22:01:21 executing program 7: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000a40)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141000, 0x0) sendmsg$rds(r1, &(0x7f0000000a00)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x5}, {&(0x7f00000001c0)=""/216, 0xd8}, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000440)=""/180, 0xb4}], 0x3, 0x1, 0x100}}, @rdma_dest={0x18, 0x114, 0x2, {0x10000, 0xff}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0xfffffffffffffffd}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x3}, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0xb95f, 0x5, 0x3, 0x6, 0x6, 0x8, 0x7ff}}, @fadd={0x58, 0x114, 0x6, {{0x7ff, 0x8000}, &(0x7f00000005c0)=0x8, &(0x7f0000000600)=0x2, 0x14, 0x8000, 0x7, 0x6, 0x46, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x1}, {&(0x7f0000000640)=""/17, 0x11}, &(0x7f0000000780)=[{&(0x7f0000000680)=""/220, 0xdc}], 0x1, 0x8, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)=""/3, 0x3}, &(0x7f0000000800), 0x31}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffff800, 0xfff}}], 0x1b8, 0x48080}, 0x4040080) 2018/03/23 22:01:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x4, 0xc4, 0x7, 0x0, 0x2, 0x8, 0x1, 0x2, 0x5, 0x4, 0x10001, 0x5, 0x959, 0x7, 0x3fe000, 0xd4d, 0x200, 0xfff, 0x5, 0x7ff, 0x101, 0x7, 0x7, 0x80, 0x401, 0x9, 0xffff, 0xffffffffffffff00, 0x10001, 0x5, 0x80000001, 0x8, 0x0, 0x8, 0xec, 0x0, 0x10000, 0x2, @perf_config_ext={0x8000, 0x1fe000000000000}, 0x20000, 0x6, 0x0, 0x0, 0x2, 0xcc7, 0x5}, r2, 0x4, r0, 0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x20000000, 0x400, 0x7fff, 0x9, 0x100000001, 0x6, 0xfffffffffffeffff, 0x61c7, 0xcc2}, 0x10) 2018/03/23 22:01:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x805, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:21 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x964, 0x2000) 2018/03/23 22:01:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) [ 252.064711] kauditd_printk_skb: 2397 callbacks suppressed [ 252.064719] audit: type=1400 audit(1521842482.057:81713): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.095551] audit: type=1400 audit(1521842482.058:81714): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.120158] audit: type=1400 audit(1521842482.060:81715): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8040, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xffffffffffffffe1, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) [ 252.144759] audit: type=1400 audit(1521842482.062:81716): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.169488] audit: type=1400 audit(1521842482.064:81717): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) geteuid() write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x4a, 0xf2, &(0x7f0000000080)="340ef41743528f7b1b511a7552dce2823c2c86e2f89ad9090d76683b94968b8b5b9b39c7a6a29f36a21a610aeca018aca11c972af93b3951ad776244df5fc7fb2836e90dda3499ff2005", &(0x7f0000000100)=""/242, 0x6, 0x3ff}, 0x28) [ 252.194170] audit: type=1400 audit(1521842482.065:81718): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.218764] audit: type=1400 audit(1521842482.067:81719): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0xb4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x3ff, 0x0, 0x5, 0x3, 0x401, 0xfffffffffffffffd, 0xffffffff, 0x8a18, 0x3, 0x44, 0x0, 0x8001}) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/23 22:01:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000600)=""/242, 0xf2, 0x0, 0x0, 0x0) [ 252.243367] audit: type=1400 audit(1521842482.070:81720): avc: denied { net_admin } for pid=17480 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.268062] audit: type=1400 audit(1521842482.071:81721): avc: denied { net_admin } for pid=4299 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.284575] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/23 22:01:22 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/23 22:01:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0xc2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="48000000ae0eec28bedafec60bf1d670ede0d3359542763281604c4af3eea0d70339c4cc9db8759e7776437f164fdc9e8856007d5981f015bbe8021665fed0dfba78f17d4015b9ae7aa93376"]) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x30, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80, 0x4000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/23 22:01:22 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r0, 0xf10, 0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000ffdff4)={0x10}, 0xc) 2018/03/23 22:01:22 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x7, 0x5}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x13, "2b69ce0b1a724ca423255509fd6c0ee1c62872"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4}, &(0x7f0000000140)=0x8) setns(r3, 0x8000000) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/140) 2018/03/23 22:01:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x10000000028001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x181080, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x8) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x46, 0x2}, {{0x0, 0x2710}}], 0x20e) 2018/03/23 22:01:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000080)="51a25240bfd9cfc4d8e73a01d2b0b920fb83716059a5434c0474b3390fcbb145c5c7ce36d4126f9e066cd88028c54871be1ff17990565eb8dfe59ad6c2863eafd96e714c9832b9f7afbbde0d98d2e4eed9c139cb557fb8f4a6f23136b949d0f9ad78a8151bc738fed4"}, 0x10) 2018/03/23 22:01:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x400, 0x2, 0x8, 0xff, 0x100000000, 0x9, 0x71, 0xe63, 0x0, 0x7, 0x0, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x100000001, 0x1, 0x9, 0x4, 0x3, 0x0, 0xff, 0xff, 0x4, 0x1000, 0x55, 0x2}) ptrace$setopts(0x4200, r1, 0x80000001, 0x0) 2018/03/23 22:01:22 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000001a000058074ad12234ede4f6414afcfeb72f7e2e04f49e48771c2ba5ac6bd233153f9573e6a3408b9f3ca4fd10db614c2d475169fa51473a1fd12bc74a79eaeaaf8250ea85e8c3471a5cc3fb6bac6aeec197467322bb2fb72d99a41ee162e0541d6100b55e8b056fd7705db11350b45dee4b08e6c5fecd844cfc8d8f27e7fb3cd38f2b5cf77a1c8f398f7529e6242818e940f8a3a9d4e9e7662132e16d14064103515aaa96014b2ca0a256b7273eea5259657e0539766f7eeb5505aaf560bcf4d847404005a8b5a5f76f1d127d4ee6d02697f811332d82d4e341dbb1"], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/23 22:01:22 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xf81, 0x4040) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0xb, 0x7, 0x9, 0xac2, 0x101}]}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x13d) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) 2018/03/23 22:01:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x40000000001000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xede5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/03/23 22:01:23 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x7, 0x4}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10080, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x6, 0xfffffffeffffffff, 0x8]}, 0xa) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x8, 0xffff, 0x7, 0x3, 0x1f}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0x1, &(0x7f00000000c0)}) 2018/03/23 22:01:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) iopl(0x7) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/03/23 22:01:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x340) socket$inet(0x2, 0x7, 0x5) 2018/03/23 22:01:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7c39}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x101, 0xb26e, 0x20000000000009, 0x7}, &(0x7f00000000c0)=0x14) 2018/03/23 22:01:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d0011030000000000d50edab8adebf623af5708000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 253.580900] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/23 22:01:24 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x145800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x3]}, 0x6) r2 = socket(0x10, 0xa, 0x102) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xffffffff, 0x0, r0, 0x800}, 0x31e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x81, 0x7171, 0x0, 0x9, 0x8, [{0xfffffffffffffff8, 0x3, 0x100, 0x0, 0x0, 0xe8d}, {0x36, 0x9, 0x7fff, 0x0, 0x0, 0x2000}, {0x6, 0x6, 0x5, 0x0, 0x0, 0x1000}, {0x3b, 0x3, 0x7}, {0x1, 0x401, 0xfffffffffffffff8, 0x0, 0x0, 0x1000}, {0x100000000, 0x8, 0x0, 0x0, 0x0, 0x2002}, {0xffff, 0x5, 0x920, 0x0, 0x0, 0x81}, {0x0, 0x7f, 0xffc, 0x0, 0x0, 0x800}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/03/23 22:01:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="3259a89d73d2b9d66684a0c738412b96cfe07fb4fb12dacc989632", 0x1b}], 0x1}, 0x4000000) sendmsg$alg(r1, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) dup2(r0, r1) 2018/03/23 22:01:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b4000000000000000000000"]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf19, 0x200000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x8) 2018/03/23 22:01:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0x8) 2018/03/23 22:01:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/23 22:01:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140400000006010000000018655ed3310000f9000000000c3172f2a2173333b24adf4660ddc776cbe8888c0c2d9f98428cac26971ce60c8851e1cd9c75867d8d79dd51b1372056f15aaa74b917970976ee78ad6e6e50993a40b784e6068928f988943a678621a9fcb96f1de79e9f855f06b170df706ca62607652896db7c4257339da598f1d8b6937fb602d6309980e5f35694325f56c20d904c4211d0"], 0x14}, 0x1}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/23 22:01:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000080)="7dc81663da8b61660f8358cb89a8c4ffd4c881b7f3f2b1f315a3d43fd4b9c2aec923cabeda39155d119f2b15676131728aaf5ac8f2663bfa9d1c1f22e23bfe29e1506d69d2af09619680e871b32aa3b6a506210cf03d9c92f26e2e6e7e0f1aac0688dd6ea594b0e637f6b7ce2f2c7ac76263adb20b41ab39a681b40fd7df9c9c7ce2c16d3c80e0e87a75327447f05398c066310a302d6507699362d5eb8a57e9fec25fa2445d69d593cc90972c7097c21bf1c85a325cd000b34fa9878dcc9b94fb185dcc830709b95597c33736a287bf7c2fa3b7cc8acaa9", 0xd8, 0x20, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) dup2(r3, r2) dup2(r2, r0) 2018/03/23 22:01:24 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) close(r0) 2018/03/23 22:01:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, [{}]}) 2018/03/23 22:01:24 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001f80)='/dev/sg#\x00', 0x3ff, 0x400) bind$bt_rfcomm(r1, &(0x7f0000001fc0)={0x1f, {0x5, 0x3f, 0x1f, 0x21, 0x10000, 0x6}, 0xb7}, 0xa) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x8e) r2 = syz_open_dev$midi(&(0x7f0000001f00)='/dev/midi#\x00', 0x80, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001f40)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/66, 0x42}, {&(0x7f0000001300)=""/180, 0xb4}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000001480)=""/182, 0xb6}, {&(0x7f0000001540)=""/235, 0xeb}], 0x20000000000002bb, 0x0, 0x0, 0x88c7}, 0x5}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000001640)=""/209, 0xd1}], 0x2, &(0x7f0000001740)=""/36, 0x24, 0x100000001}, 0x2}, {{&(0x7f0000001780), 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/243, 0xf3}, {&(0x7f0000001900)=""/192, 0xc0}, {&(0x7f00000019c0)=""/3, 0x3}, {&(0x7f0000001a00)=""/53, 0x35}, {&(0x7f0000001a40)=""/133, 0x85}, {&(0x7f0000001b00)=""/90, 0x5a}, {&(0x7f0000001b80)=""/108, 0x6c}, {&(0x7f0000001c00)=""/68, 0x44}], 0x8, &(0x7f0000001cc0)=""/208, 0xd0, 0x7}, 0x2}], 0x3, 0x20, &(0x7f0000001e40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) 2018/03/23 22:01:24 executing program 0: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000840)=""/211) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x20010, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000900), 0x0, 0x40}, 0x0) sendfile64(r0, r1, &(0x7f0000000500), 0x3) r4 = syz_open_procfs(r3, &(0x7f0000000540)='net/udplite\x00') getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000580)=0x6, &(0x7f00000005c0)=0x2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x344, 0x0, 0x288, 0xffffffff, 0x0, 0x1ac, 0x32c, 0x32c, 0xffffffff, 0x32c, 0x32c, 0x5, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, 'bcsh0\x00', 'ifb0\x00'}, 0x0, 0x70, 0xa4}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'gre0\x00'}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0xa4}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, @gre_key}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000640)='dctcp\x00', 0x6) 2018/03/23 22:01:24 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x14, 0x80000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x8, 0x0, 0x3, 0x6, "ead0efdf87b094e6495fdd95cd9e0d21697a12a630b6223256e9448777b26de08ef55dc6f9bb9084bc403380", 0x7f}, 0xfffffffffffffff7, [0x10001, 0x5e9f, 0x1, 0x7, 0x19b0, 0x7fffffff, 0x5, 0xffffffff00000000, 0xffffffff80000000, 0x10000, 0xffffffffffffffff, 0xffff, 0x4, 0x8, 0x1, 0xe8bf, 0x4, 0x5, 0x9, 0x101, 0x916, 0xfffffffffffffff7, 0x9, 0x4, 0x3f, 0x6, 0x7f, 0x8, 0x3, 0x1f, 0x9, 0x200, 0x4, 0x100000000, 0x8, 0x5, 0x80000001, 0x5, 0x3ff, 0x6, 0x7, 0x8, 0xe25b, 0x7, 0x1, 0x2, 0x1, 0x5, 0x1ff, 0x1, 0x7, 0x3, 0x9, 0x200, 0x7, 0x2, 0x6, 0x20, 0x5, 0x81, 0x576, 0x5, 0x1ff, 0x8, 0x4, 0x101, 0x2, 0x0, 0x8, 0x100000001, 0x7, 0x80000000, 0x2, 0x5, 0x0, 0x80000001, 0xb6, 0x7, 0x2, 0x4, 0x3, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffffd, 0x2a18, 0x800, 0x400, 0x9, 0x4, 0x6d, 0x7db, 0x10000, 0xfffffffffffffff9, 0x7, 0x10000, 0x5, 0x6, 0x6, 0x7, 0x100, 0x5, 0x200, 0xfffffffffffff001, 0x9, 0x4, 0x0, 0x9, 0x61, 0x3, 0x6, 0x2, 0x0, 0x6, 0x3, 0xffff, 0x4, 0x9, 0x80000001, 0x3, 0x1, 0x6, 0x5, 0x8, 0xf6, 0x20, 0xffffffffffffff81], {r1, r2+10000000}}) ioctl$int_in(r0, 0x5473, &(0x7f00000005c0)=0x2) r3 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/23 22:01:24 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x38320000, 0x80) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x1, 0x46c6}, 0x4}, 0x10) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp1\\#\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/166, 0xa6) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) move_pages(0x0, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x0) 2018/03/23 22:01:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup(r0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) listen(r0, 0x7) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x50c) 2018/03/23 22:01:24 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x1, 0xf, 0x6, 0x0, 0x20, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0xd1, &(0x7f00000000c0)=""/209, 0x41f00, 0x1}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x88100, 0x0) sendfile64(r0, r1, &(0x7f0000000240), 0x3) mprotect(&(0x7f00007cc000/0x2000)=nil, 0x2000, 0x1000004) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) 2018/03/23 22:01:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = memfd_create(&(0x7f0000000040)='-\\-eth1\x00', 0x0) readahead(r1, 0x81, 0x8001) 2018/03/23 22:01:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x7fd) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000004"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r2, 0x0, r1) fgetxattr(r3, &(0x7f0000000000)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000000040)=""/144, 0x90) 2018/03/23 22:01:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x740, 0x1) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000100)=0x362) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local, @loopback}, &(0x7f00000000c0)=0xc) 2018/03/23 22:01:25 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x1) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/23 22:01:25 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl(r0, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000000040)={&(0x7f00000002c0)="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", 0x1000}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 2018/03/23 22:01:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) io_setup(0x8000000007, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) socket$pppoe(0x18, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) 2018/03/23 22:01:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x400002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/23 22:01:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") connect$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"51c2e6c41216b4"}, 0x4}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) fgetxattr(r0, &(0x7f0000000580)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0x9f) 2018/03/23 22:01:25 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socketpair(0xa, 0x80005, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffff) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x4) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000280)={0x2, 0xa, 0x8, 0x1f, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) acct(0x0) 2018/03/23 22:01:25 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/23 22:01:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)="71fd72380b51271ba8f0e650b4d5090000000000000016888c74b79664f3a9c340e704c23bcfc981bd99cbefa80523d0004fd16777139e26d2567505e461ec91c95ce50cccc060ae0444e943e59cf33dc36f867398fe19ef2d015edd4b12", 0x5e) 2018/03/23 22:01:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000010fd0), 0x0, &(0x7f0000010000)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x22, 0x301}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x401) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x3) recvfrom$ax25(r1, &(0x7f00000000c0)=""/68, 0x44, 0x40000001, &(0x7f0000000140)={0x3, {"7fb11e745931a1"}, 0x8}, 0x10) 2018/03/23 22:01:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x40, 0x3}, 'port1\x00', 0x8, 0xae1181063d66a9b9, 0xb0e, 0x2, 0xfff, 0x401, 0x401, 0x0, 0x4, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 22:01:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x240000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @local}, &(0x7f00000000c0)=0x2) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/23 22:01:26 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xa2400) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:26 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x32}, 0x34) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a736861646f775f743a7330202f7573722f7362696e2f63757073642036000001faadb7db3cafe3d82df8c58876650cd233944cf860dd62c48cf6bc5c478ed2ac3c6b8cd8c08a4f7c87431430839bebca919bc2ffa3d44714fde26c99db51003c39770ce8338be5dd314ccc87fe7115e75701eef770ccb7b40a6da6339b0bf0740f861937d8a442305b99db0bb54cdb75f46971b2178907c6ed26f683245b9f4efa4e1cf32c9166b4cf2f7ed27fc3610de7ad301e"], 0x31) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa0800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x6, 0x0]}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)=0x1) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) 2018/03/23 22:01:26 executing program 7: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa77fb27d004c8a67, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/23 22:01:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1260, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/23 22:01:26 executing program 5: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={r0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff0000000000000000000000009500040000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) 2018/03/23 22:01:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) write(0xffffffffffffffff, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="a0be565a1a29aa2a3a505d325fc25974ddf719c7e607f20e8afc1bad0fe1ebe2fb4b5e59a54be366f1d9a71d6dfe1ab88c264bebf88eb613fcad0824ef58ae197814f1695545aa9e43e7654c8fefb971ae6de41f5acc3ebbf4e39db152f0a05339051f608f2b906da52726d40c828f3988fa7327f66a6d79efc99ddd1d45c33a27dd962cd9196a0bc8883a1e59286c33e45f80bc641946ffd3d9fc7b5209f0dd0cb5ccd58ec130fe4e7665d02c5cf5c2adae2d", 0xb3, 0x4, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xa5}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040)=0xfffffffffffffffd, 0x394) 2018/03/23 22:01:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={r2, &(0x7f0000000140)=""/251}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/03/23 22:01:26 executing program 3: r0 = socket$inet(0x2, 0x2000000000a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x15) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x649c, 0x6a2400) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xffffffffffff8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x2a, 0x6}, &(0x7f0000000240)=0x88) 2018/03/23 22:01:26 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000500)={0x0, 0x8}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000280)='n\a\x00\x00\x00\x00\x00\x00\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffff25928d796d62bcdb00303aff000000000000000000dffeff0b394a1fff0200000000000000000000000000018600907800000000609433df000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r3 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1bcbcc9fce13f264f4d5c5271d095e725561d8af43d1f9d1607c2049055a38c5a6e9f8213bea2608054c379ea155eaa495ed81882a5747c6d181313d69d035d405ba542c83f78cfd5b1318597d1d27deb13502654506b8b0888690af092ed37d83bc8c288d41ec4413a00efaad56a44e8f489ef8f41ff88eb8d4cd27e193a0584819612452657936893e39ef3f006dceaa949aaa91d34a345d7618671a1f80677312ed79b2ab71ce91a85c9486887cc5cccf6327bf0b", 0xb6, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x9, 0x8e0, 0x26d3, 0xc0, 0x100000001, 0xff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x5, 0x81, 0x80000000, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x1cd}, 0x8) write$selinux_access(r2, &(0x7f0000000480)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x38}, 0x3f) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000100)='big_key\x00', &(0x7f0000000240)='cgroup\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000540)=""/103) request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='*cgroupselinux\x00', r3) 2018/03/23 22:01:26 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/23 22:01:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffe01}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x27, "9a88d558fb08d2479eb2f08707953e21fdc8311419663a6f95"}, &(0x7f0000000080)=0x5a8399894ade404e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r1, 0x693}, &(0x7f0000000a80)=0x8) bind(r0, &(0x7f0000000ac0)=@rc={0x1f, {0x5, 0x7, 0x0, 0x80000000, 0x8, 0x493b}, 0x9}, 0x80) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000140)=@sco={0x1f, {0x5, 0x5, 0xfffffffffffff001, 0xcfd3, 0x7, 0xdf}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="17b95ceb04ede4b4cb978f62960c5b84392d2784e36aae6330b06b9ecbf4b0cbe07c32566ab88b4dd03d3aaa6c1af4fc245ea74bfc402bc8203f984ed8c986533d7a4690378bcc62e01b9f2f09eb382a8e9597d3203de91b975e70050c31efdd7c3b3a1ff87df1cadb988fc780f3a772ec095d2663970e178262a4569c6c8cdcfa953ba4", 0x84}, {&(0x7f0000000040)="53b9a4", 0x3}, {&(0x7f0000000280)="f63b69ddb62558351574ad543d26be9b341ee0aeb5a4c14f554134e58cd8ee0080f64ab2edd9ceae8a6e70c7ced850b1136507077d0829c622474a5e37859ac4ea548bc6cac1e8fe92299eb471f564975255ce91b30e373b466cf669e9e131ab8d8422dfeefaa16c2f3b1dfd7a0ca43adc0f20", 0x73}, {&(0x7f0000000300)="087d1608a1afa318e474efee86c079cf7325a71a88df05a22c117903a239483ed9a6b92ddaf3c1418dc5a2e8cbc25a0bdde47b6f9a48d681f2314cbdc62330b423681684b1ceb4a9e5a8199898c8608aae524d9bf306630d5d0f5255c78093191001a8e2b2635d1e08fefd1651967f0592827c1b0df1206d55abd6c5909267cf0224b4971f3d754dfb6f8aa12665bd4ec3bfa85258e1ba99596417eeb31da4542e2868d7dbbeeb187e0c32dc9c8d3d17daa2bbff53ae503919c8387aa1b3dd2ade03ed6f69b5a4d1fa865f5227bd4f57cf8f1cd9745d078e2c741e0960e58ae11b54eee920a850d3e54f9539", 0xec}, {&(0x7f0000000400)="5890ff3293f3e9ba0c8e35ffe40a7e8397098e8c2f3bcf25e1abd702bbe98beb495af8027b7e49e5576864eff1fb3a43a77349d6edac702f310bd952c6cac87c16c6d8b1f94dbd57fda06af0c21b86a2b67ad60dcf184b64", 0x58}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x54c}, 0x6}], 0x1, 0x0) [ 256.561345] QAT: Invalid ioctl [ 256.593162] QAT: Invalid ioctl 2018/03/23 22:01:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x2, 0x9, 0x4e, 0x0, 0x9, 0x0, 0x7, 0x10001, 0x7, 0xffffffff, 0x7, 0x1, 0x2, 0x0, 0x6, 0x2, 0x6, 0x1f, 0x2, 0x2, 0x400, 0xe3, 0x200, 0x2e2, 0xe036, 0x8001, 0x3, 0xffffffff, 0x150, 0x8, 0xf2, 0x8, 0x100000000, 0x1, 0x401, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0xffff, 0x6, 0x6, 0x5, 0x400, 0x3}, r1, 0x0, r2, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/23 22:01:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101440, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0xffff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="ed", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/23 22:01:26 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x3}) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/23 22:01:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x7f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = gettid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0xa, 0x0, [{0x80000007, 0x3, 0x4, 0x1, 0x20}, {0x0, 0xff, 0x3ad1, 0x20, 0x1}, {0x2, 0x0, 0x0, 0x9a, 0x8}, {0x8000000f, 0x10000, 0x1, 0x81, 0xffffffffffffff35}, {0xb, 0x4, 0x2, 0x158, 0x100000001}, {0x7, 0x7, 0x4, 0x0, 0x81}, {0xc0000003, 0x3f, 0x5, 0xa800000000000000, 0x81}, {0xc0000019, 0x1, 0x8, 0xcf, 0x401}, {0x80000000, 0x1099867f, 0x6, 0xffffffffffffff13}, {0x80000007, 0x4df8, 0x4, 0x3f, 0x5}]}) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x1, r3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000180)=""/68) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 22:01:26 executing program 1: r0 = socket(0x11, 0x8, 0xb1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="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") sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000009c0)=""/117, 0x75}], 0x6, 0x0) 2018/03/23 22:01:26 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006d4000/0x3000)=nil, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x3}}}, 0x80) 2018/03/23 22:01:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0xa4080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x80, 0x0, 0x8}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x200, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8040, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x8) 2018/03/23 22:01:26 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8200, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000f9ed7de8924ae1b89331f3716ae374965e900f6da50808e0cbcc22d5524ab1f907f8ebc9b0c953299918c89848a8a95c4818e5f49609e3405e2000fd6823bef526156261c0e8fa2354b748a7cf65e9437a2c8ec9876eb0808ec302ab34d5de0b446ff5fca454ae4ce8c8b124a60f6e8969ac877a21b3b4a88d8cc6bafaa37e02eea5b1603ef45814d5d6dbc3a09252830d2fc2e9002b1c38b281d6540ffc035f665617fe34fb42a41b3528ce5be44eb62132ac9e64804eda92df44666d", @ANYBLOB="0000f7ff0a000200aaaaaaaa29aa0000"], 0x2}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100) 2018/03/23 22:01:27 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x222810, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xf7, &(0x7f0000000100)="890902ddeac13ede77d264cf371e8cbdccfdb27107b86f3743a92ce896a6f59b5fa749178afa995a33f55e8d8cb2addbb1718d5cdeaf1c0c8b090b18752c3a695337cfc79ffa64e883c6303c7ba9beb451386d328e9fb51cb0a7eafa4fd5971e0b341d0c1dfe04c733b6797c2bbffe8b919674a43b7ffaba075b2019314143838333930a09474aabbaf4d3cf82f9b3cd99667a36c5041a52851d87569ed54202e853b0ebb5afe1ae59c40094bcacd436713fad639ca400850631e5f0f454e763442a1fe460b503fa4df84cc499bf2bd6776cf5b8d49864f109241297c084e2f562725cb98f47d68f2408ba09aea8d9aa9490be14ec8575"}) [ 257.068722] kauditd_printk_skb: 2364 callbacks suppressed [ 257.068730] audit: type=1400 audit(1521842487.061:84084): avc: denied { map } for pid=21623 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.096507] audit: type=1400 audit(1521842487.062:84085): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.120693] audit: type=1400 audit(1521842487.069:84086): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.144855] audit: type=1400 audit(1521842487.069:84087): avc: denied { map } for pid=21623 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.167632] audit: type=1400 audit(1521842487.069:84088): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.192309] audit: type=1400 audit(1521842487.069:84089): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.216992] audit: type=1400 audit(1521842487.091:84090): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.241340] audit: type=1400 audit(1521842487.091:84091): avc: denied { map } for pid=21620 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=58495 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/23 22:01:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x20040) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', r1}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup(r2) getpeername(r2, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) recvmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/23 22:01:27 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffff29) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 257.269871] audit: type=1400 audit(1521842487.091:84092): avc: denied { map } for pid=21623 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 257.294209] audit: type=1400 audit(1521842487.115:84093): avc: denied { map } for pid=21637 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 22:01:27 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) umount2(&(0x7f0000000100)='./file0\x00', 0x8) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) 2018/03/23 22:01:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) socketpair(0x0, 0x4, 0xef, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8918, 0x4) 2018/03/23 22:01:27 executing program 2: unshare(0x1fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="951ef7a8c5393a45b57c5d74f7570020", 0x10) eventfd(0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20400, 0x0) setns(r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x4}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/23 22:01:27 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) poll(&(0x7f0000ce5fd8)=[{}], 0x1, 0x0) fsync(r0) 2018/03/23 22:01:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000200000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/23 22:01:27 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x3, 0x2}, 0x10) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="015c46da452fe5cf2bca0367ebf3c4aa3028880f516f02a88c275a3bb728cc208b912f8360163953a1fa2ef9a9a1a9294daed4da0332d035cbc17a3dc579bced775391bc8ab5fb51c386999abca8d7385cfb89e4c6a53bf88219d80f9f452a3e224c6676b3ab61b303d62960819ce68b0cad1738827e7dbb8bc2be97d84b07ef535fc03fcd106cc058cbcd55d3e7f6f3a55c4eae28bfc5bba1a4b19420444cef4eb8e9e8c6a9887dddd3a09ec525902bead9586d276aae2144d5676c1ab31aafe0f9daace66505c0ff6c2107245b4ac04cf1c9df2547e984540e39550b2f", 0xde}, {&(0x7f0000000140)}], 0x2, 0x3) lseek(r0, 0x0, 0x3) 2018/03/23 22:01:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) fremovexattr(r0, &(0x7f0000000080)=@known='system.advise\x00') 2018/03/23 22:01:28 executing program 4: syz_emit_ethernet(0xffffffa5, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff080045000030000000000000907800000000ffffffff2100907800000000450000000000ff7f000000000000ffbbe0000001666e4b208ae98f0f83fca8beb98901eee55e577bcd138bb5351165caa8d911040fd1bf6756bf7d56000000"], &(0x7f0000ea3000)) 2018/03/23 22:01:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/03/23 22:01:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4008c0) fsync(r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xaf9, 0x8000040000001) socket$inet_smc(0x2b, 0x1, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000100)="c13e952c7877669b52f206ef93dac35562c76e3f0ce242d6add74fdf437cded77ce2663f51f2fa138209bc408bccf2cd6cc6887100b6c8a4a87e14ffda795bcb27c48cee571d2dc0e042d780e42c8e2446a3428538f3bad0076813ae1e6c62776eb55adc39a937ef1366e848477411", 0x6f}, {&(0x7f0000000180)="7f57461cf478a5fa9d4da89fa2b495d52898dd180ece12b70485495d8b32adf12ac9bce3d06ed9e5e31035902f99565124d1d480b32029aeff8011290e9124e024a718dd45f024fd50e2045b0720c6a0e3cec1a1ecc9881f1a625e32cd20e9aa1315c8c3b5e2f08c1cb3a35a496513a280efd0b34e49a38b9bb6cd8b0766f8c04316b6854cc6d7b4c207d5004f4b32a91250fe97d49e75f50ece9b201395107169cbbd87b32e8e67727e971f163ad98fb669686e068be380d725feb31d8011a8b1ad27ba8fb773cf6f810fd24856a7c8bd890f0a9a73717ce0db0f88be4000071f47a6c766bd73eb1e65", 0xea}, {&(0x7f0000000280)="5bdf3985faa619ae997456b69275c1c656eee1f529401c9ad08182f603b94709864121ddabd8231472c75f9bed42aaf74dcb735a91c93d8fad2f125ea7533d334552dc356f079c5c8296936910ceea8dfe5604057368a73cedcdd3435de07aebd6f4f629a123143ae46a4b6fbd9cd3cd3b2c68af2538dcfbf7f7f9d6f638402d431a4a2d60c5ff46a846de9d7d83c35851e586ea2808562c433e1c4d2558cfa7db5025aecffc4a0fe9c634c455abb13c37a8597046ab81be714bdf2dc0b0dca71d393378eeb9f76ae470ef344d2fe0a45623d2b5f6e2249d3750af72218a7baf66e24682575e", 0xe6}, {&(0x7f0000000380)="04049b79482af615d50c9accfc52f6c28ccbd60fef78df542a2d013f9d4cbf1d2d021065f10ef8fea9b04200f339b3fbf070222e0671b93da52d6bc35c68920f95e4038bb2444513fb53aee7661c", 0x4e}, {&(0x7f0000000400)="dc176fdeafed1c235219f238e780215bbc6d0f553627376ac169987f77f4409017529dfc7dbfed56f076c4b9604fa25073dce1392ba627eefd47df7680e74008b38a64e9bd663c7681d10290470250ebc90aaffe5c4095cb60f00c74f61ca9d0b4812bc2aeb314f2f2a837aabbfd89094c6cec1cce3682dd39ff304956e8d98f000ec385a65a07b85dfd493c3f074d6d88f96afa901fe3aac806e4478eb67dad4cd4fd0ce7f08a290a69c553a5c69573e6dadb4b28ef1683155fa389990de49815dcb85d801e2b456107b5ad1cfaeaca6001c1e5dd8b99f3ea", 0xd9}, {&(0x7f0000000500)="6b0a5ad3734cbc6a83e4892e0f388340f8695ba8ba86d4f0fa530425d7beb6d61d71832221c708b3730cc1168d6aa31c6c717526734d4e9350b9bf76db645320127f8d4788182f582eba5a0d9249faee922691a3da056e0930713e854345d16cedfa7dea73d2f6d3e5f372afae301e248a4fa4fbb2d01325512c675e8941f52c935a8491fd1bdc6856519973db1d3c257b7c93792b6647eb3c9098411248f7", 0x9f}, {&(0x7f00000005c0)="13633a76d71faf4afc482258d12f28d26d6b23bef94c7e81227a2743e5c5ac6e741b03456582d06132d04d26c51333440d8dfd25f32a727a8faa49db0f9053ee5bfbf3d8b1032800a3f896f1d43b0e7385e31dce5e49a00e09325a62edba78fb599db95b163f2f8195ba33b62c1db38e2502c4b7e43bf0b7b2c42e84320b3836da8ef8df0a36461185cfb38cb905392e7bbdd227266282fc9d02d7eb99046f19be6738b23f245d83c99913", 0xab}], 0x7, 0x0) 2018/03/23 22:01:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000000)='cgroup,[em1/\x00', 0x2) inotify_rm_watch(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000cc0)={0xd82, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x401, 0x5, 0x2, {0x0, 0x1c9c380}, 0x1, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(r1, &(0x7f0000002300)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0xecf, 0x0, "53bef86011cd549027dfcca1ad471f589bf1f2e74fa28209dfddcb16bcab307b19679af7547f438542ae23ffce59cbf91f0390ea81cb159a9e73b00c5aa928", 0x1f}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000200)="97f05abbb8bfaa7726b3beec5d3fb8a8689e9ffd3af609d60eee8c160c9489bbe4529225e9e620adb37f2e9ea50a9a3f9220a825843eb6447d77380d2c498c82b748c22a7cffc7acb424ec3604f1a572866c4956167f38c59c881385ca6ff5888c01958956b785848ef21357e4cee3861d07b2931aff8c0dc87e5a486de1842e43b84c7d9a8325dc687779b2c99d91e03ccd1cb7195b323bc553a4e455d49ede366611b3ba0e1a032c42d24e3f44e7a0539e263ef716aeaf118cdfd67b8045d207456738eb4826bdb479d45bc1d1b5", 0xcf}, {&(0x7f0000000300)="7b9615497cad089c167a6197cf30450c8a11a0f5c8efa070150beea6a0670c366755336e58c378819a25439f2a59a260586d548a5c98ce4b129517c667cfa9ab5b90ec0e3bcdda3a0fb4e90896f1397ebdad9b00995d5fee0c238758b1b0bee3b2ae77739f07535a52e4afec7f9c7984f98d8b18e1763a7bd5bbc57ba59367374fc7f3ddb223913307a1346052a99dc1734c2747347e05cbc822af65464361624ab6a368f8db4069f23a590953c513bf260858", 0xb3}, {&(0x7f00000003c0)="c856ba8811ffda51999bc6fc4da3f87e6fbede397ef12ccdddeba2f34448f6e91fbbfc3f1927cd6a9714e532ea6afcda4c5d43db5dc6e6111aa04c2b52b71c81c9c59e18733ba3d564dfa40116c7aacdd0a448e95bdea1c043f03b772487630faba21d70fea8f76e25cb8b9e6fce7146fb2a7ad38a9f0cf3ca6c1aacc62321740d063e73200f7f8ef1405793464c57891beb8d4372a6e51bf7f78877fc3d342e9468cc2df6048c8aa0d01749d46a47311576c7880377079b36f36c07b27dd13f992757ea3c657b021a3aed3505e835417b27919f440ebf4f", 0xd8}], 0x3, &(0x7f0000000500)={0x10c, 0x109, 0xb8c4, "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"}, 0x10c, 0x40080}, {&(0x7f0000000640)={0x27, 0x0, 0x2, 0x0, 0x7, 0x3ff, "da626ce33e91dc00e1a4477d5f001e1750c0f2646e0dfe981b89b711e3dcce0ca0ab7b047cc6515f2a85ffd1d58b7001d8a314908e4634798466bf2a29da24", 0x37}, 0x58, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="cd8ab03c955adc575eb057cb448000491a56f73b33b7c4caa4e594772fba8e89739bb2c7f2591d4373029f2527035047b00fe923be14aa318d1c074e0429e98d03cb1308dbfe95df4a5df9073f0395c1370659ed71f4a405fb9c8676ff65228eb8bf4040f4bc8aa72297a7f055658454a17eef86fbf9885b4acbf75b102e614b591673849de2dbc31920e55c95e29bf68de28bad698114fc0fd9a6e01960b89c0aabcd9c276c8681978325b34750e92e924ffe678735366ac3a45443a335f177819c8ee6d216e719ed", 0xc9}, {&(0x7f00000007c0)="3d23d7b933ea1d0ac280793b0b4c56a927a5ea3490375f9877605806269eab2b2e8ca61097501e8473ead19eac62492a32e198d229d1629503182b02d849de6ba8acde8d82615e6a13e029b110bfaa3dee8f61c5cd3cb09440a20808a852cbaf38375bde7153e31e949a33be7530bd5c6754d5bf945775f37fe6b139c0ac495c29d0630439e4350da8d273363dde09cab1b0cf95d9b998e87716759c3df67a4cd145a99e3f4f54e5bc72953c49fe51d58a85a0d67a16f6d26c1d4855baf89cf5d5e75a55ce987be057793101e70404de1f2cb8012e14d77d1b72ca7b9abadb", 0xdf}, {&(0x7f00000008c0)="5e60301dfea9df46369317f9a124c9df947e81687521dcd22457e19193ae6d877a74bc7d4af946a6547a8342db28aeb5d2dbf27ab018f89a9724f5", 0x3b}, {&(0x7f0000000900)="d6e7eef5b5b16eb7ee6b0d0659788d0f1dc4e8afef0b69912c1a1ad83c4a6e965fbb4aad91916a40b09975f7c510dd3bb6c1aa3a88de6e27a8dbc914fe4002d1b10facfb8df9e157f3c1781c7114a953ced02bff89ba08f753b4f4200a349619444deaad89", 0x65}, {&(0x7f0000000980)="fb169f1c590a06a88cca6c9528932dd1c39472a302aecb94ed35d50f31b018af2fb1d31c2fda3f40228bf17c8bd33211da011cd71690d8b04b9e76fc8ed6e7878aff19", 0x43}, {&(0x7f0000000a00)="c87ae3d6ffeaf9fed1e85999ac84bb560e104c45fe0b1e23c17a38346ec5ef0f17d07636415109a081eee9dc3ee9d402c13a399048141f4518d222e665a8d8cbacb22c5d8a0a7db5dbc01693be7de489303e9c63c08543976dd27f5c3bc6621cac2004a70bb6014fad51bb1a858b927a8dda101035d00b39981e9db88f94a14f0e", 0x81}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000000b00)={0x27, 0x1, 0x1, 0x2, 0x3ff, 0xffffffffffff9107, 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&(0x7f00000023c0)=ANY=[@ANYBLOB="140000000e01000001000000117d58391e060000240f40a4cf1078e3c6ec1e30e80b170332dd4282d8e24ed31c7f2a28efa38fde2dc6efa69306a8356e46131afdc58a10e7950c04bbbc9a22fd78700cfccfebcaa294281549ea82131c99e16153afa9a458e471680810a9bde085269d731b63d18bf0a0a203378f436c1fa38ca77668a5e47cdad982d4c8163f9bf542348f0fd68d9d3a3df000000000000000efe63068bfaf986d2e04"], 0x14, 0x1}, {&(0x7f0000000d00)={0x27, 0x1, 0x1, 0x2, 0xffff, 0x0, "92723ddaa9edb7c1406a1e4dbb93b455219266559b99d90a486315f098c8514f8ad5ce6000495604fa2139242a1ee16c0668cae5a33a15b6a3ec7753e2009d", 0x3c}, 0x58, &(0x7f0000000f00)=[{&(0x7f0000000d80)="56d601626270a7a31de83149548e9b043daab34c5ec3c0644305152f6c0526d75c41ab60037376d1d0551cc96750fd0e7d1c31bce7964f69a78e4dcece845fcb17c449f9597e5cdce7f9686e2d66ab5dfdc4c8fd27f89352af128a32ff1b24ab847aac5c683392f4caa8a7e7e9aea13cc57b1a41b87cbb03b859ab3e77fe5759c1dca124a0446b7a3141cce3e5ad821f403799f90dc2c928f2c267ac93f05c57a339fa2d259f5e1bb06ea2673a0b5c9a0f0a16036f500f9b1ac6b3440d327fec35555d39ced2d39d99b9a048b27678d74961c4ea1634084138f76f53e235ee98e90e63b13b07651905fc0853150ac3", 0xef}, {&(0x7f0000000e80)="65498f8fd9eb5bc88ed7195f4d3835f849160bd807b16c4593d610a4e6f14b5dfeddcd34b0dae69f9a68318c0f16c13070d36fa962cd8cf3ea596c5ef851162c6bf1674ebc0eaaa1ee3cf82e13a5c5ff002fc96f26568da76989a9380d8f97557d", 0x61}], 0x2, &(0x7f0000000f40)={0x100c, 0x19a, 0xfffffffffffffffd, 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"}, 0x100c, 0x8000}, {&(0x7f0000001f80)={0x27, 0x1, 0x2, 0x3, 0xd002, 0x2, "c07a2f0bb18d5e67ea02988a6f4f0bd15810b5b2ff7de3db68a25a2aed9825dfbaac734973e37de9b3970064240aad2457ddcc65b432105b3693211bde5ba6", 0x7}, 0x58, &(0x7f0000002240)=[{&(0x7f0000002000)="cb5585f686f3625e226ad6aa6354eeeb9bc62be8dfe68d4605bc14b98e2cf9156e27d8ccc7f205e3282af473fb56f6dfafd01632e17389863616b6", 0x3b}, {&(0x7f0000002040)="c74dddd4d517db6501433d6d1655366442fb5d97d5281afcee247773b778e90b0c2e8cbae14565c473059d0542d6f38839f6b432c27d71e6496471c311a8cef09271907f2a4421f7a19b5f8f255bcdc1537005112d53566800c8f2836c1b09e879114e39efa8a01f8230f9e11cb51aeb010e82d27dbf031d16aaac5cfbc67ec03c269f3a15d77946960067434a634d4a3979b103cf447f713561a37de747b6183617537acde5ed146ddaa734c58a55fadd327d519b3fb9d9b829ef861d7bb14c02b148ebece7855435b1ea72904562af44de261608ea3f0d00cb51dc759c2cd2dbb87f33620a2688628e", 0xea}, {&(0x7f0000002140)="535c20fc3a5715c8e9f586c5e722a1b9f8cc5b849c782de1fa46c8a596adce85b1ff8f8ed4cbc3f243167103383039cb796f6cc8a555011bc9565a46083d78a41c41c7e61674a052f5e4471c057606755a7ca32010f0fce307f3670d9ed929ee0625b195e81749180da516c0f46f2b2da27e0cd8bee855ffd5a7a0bab652382ea9fa9c07e28c32d49700160b498fca2ec733602b4945ad8f8be9a16531d1166d7af9efa28b1ab71d31b80808f9544b0d3a4f554cdb74f849ddb36209986d3487fa4f15321de5b3e40656e574ea9bbe23fa22f1377774b5c2d1aa0095ef99476d104e9967fd002718d5d6a01e3c82", 0xee}], 0x3, &(0x7f0000002280)={0x70, 0x1ff, 0x8, "92279caab6b721228e8cf7bead4248d3619dd00379240aadc84d1a90720b7a7f855e818e94f7aec0031525234b475491e725d174590f971878399d64669653a4a124d3c0b791f0c746b23540d44f4234b8d6d0f3e02ce2c82ac1ac3a22e99e3169"}, 0x70}], 0x5, 0x4000000) sched_getscheduler(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/23 22:01:28 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x9, 0x200, &(0x7f0000000180)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r2, 0x80, &(0x7f0000000100)={0x1c, 0x1, 0x3, 0x2}) 2018/03/23 22:01:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101001, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x6c, 0xfd40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/23 22:01:28 executing program 3: r0 = userfaultfd(0x0) getgid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x60}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) creat(&(0x7f0000000140)='./file0\x00', 0x80) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x9}, {0x6, 0x10000}, {0x7, 0x6}], 0x3) 2018/03/23 22:01:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x42800, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x6, 0x5, 0xffffffff, 0x9, @time={0x0, 0x1c9c380}, {0xffffffffffff234a, 0x6}, {0x9f, 0x4}, @result={0x9, 0x7}}, {0x4, 0x100000000, 0x3, 0x9e, @time={r1, r2+10000000}, {0xfa0, 0xffffffffffffff7f}, {0x1, 0xd5}, @raw32={[0x1, 0x5, 0x80]}}], 0x38) io_setup(0x1000, &(0x7f0000000040)=0x0) io_destroy(r3) 2018/03/23 22:01:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c801c2f87d13e3bf002c7e65a6b42aa703", 0x18) 2018/03/23 22:01:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="944a279c0fa22a7c2a71b195c8568c8c7f57d58185293885ab02de068ba6277dd8ca40f1d53f498bb1a3332d13137bdf4e6b2a319f7e89033445b6bc9d70bc23917d034469fb7def32890db10efbb5b3ad53b959dbf124361fa0b1a6a9b9ae74d6495e353be85ef0a914e856f471c506cc4f14812ca2c89cad17d2872a61b65eb1a71fec212ea39c3c84463b0f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 2018/03/23 22:01:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fsync(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000003c0)={{0xffffffffffffffff, 0x3, 0x6d, 0x1, 0x9}, 0x7, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xffff, 0x4, 0x8, 0x10001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x482200, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000500)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000340)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000380)={&(0x7f0000000300)}}, &(0x7f00000002c0)=0xfffffffffffffdd9) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000538ef3)="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") 2018/03/23 22:01:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvfrom$unix(r0, &(0x7f0000000100)=""/246, 0xf6, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 22:01:28 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xaee8, 0x480) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/23 22:01:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffeb3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd)="71e67a26", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000236fe4)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00009dcff9)=[{0xc, 0x117, 0x3}], 0xc}, 0x0) 2018/03/23 22:01:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x1, 0x9}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x100000000) r3 = dup3(r2, r2, 0x80000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x101, 0x4) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x408000) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x400) 2018/03/23 22:01:29 executing program 0: syz_open_dev$dspn(&(0x7f0000001880)='/dev/dsp#\x00', 0xe37, 0x400000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) r2 = dup2(0xffffffffffffffff, r0) flistxattr(r0, &(0x7f0000000880)=""/4096, 0x1000) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000000)={0x7f, 0x2}) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="cff10484655c5f731ddd22ce466811ebb75f37f7b703a60b41558139c0a07864fcbc10654144a2af118ce147d7a83ded38eef75edefd7001dfbae6816f009b52c8eb5c8ed33b6055e703dfc0031ac84838f24fb28c13a83298b400093a0e638cfedaa8d19d1832b2f730f4ac79d36bc2913a8484643d749414683a22ef13c8013be147ce064c79ae53880b498e473fc6ef4e1f4a7701cd9bcb265d91ab95b524ef04c346aca15a03f87ec459ecfa8c1c4d2e3449e32f139728ff8734b5a881c13504f5faab8be52885a3269e4c4ea1d2663ec43bf5", 0xd5}, {&(0x7f0000000140)="6144e96fb062a346e8329f417bb07903c322a8b86bd3c615a3b9ea3d4e04bddbe1c4f9935b7dba6fb6e53331f14e72255bdd5ff4e91c3e597ea7ff1ad7f2d07f1e6d695ba4f0c19055d17c0ca56cd306ec70c326e36c90ee9f290ff05572cf41c8a33cff5cd682f219fcc841e5bad9f048b3e2e3e72567978d2703fad014b7592fb430a3eeca36752b35f26b4a0b29cc0449d8e4819ef44219b91c8d37f69fddea973321ac5f3e01f0f59c73ba5ff336549f4aae4c", 0xb5}, {&(0x7f0000000200)="c654bb401b754ac41ea0d5b60b07e7911e2b5ff4be3808de3980daef84e15a44a9552d559781a5eb4dcf8e21140e969f534360d9291615bdbca7e1509b96d6e025ac32e699be51381765805b25abc885d34dd4454450e21dcb8e2b84db44efab2ef78b66cd548f2c59522f4cda57ea5cc949e86fa7dbbec1e16c5fc83dfd57fba9a13ff2e440ed0426d3ae96b9d0da4075791e58a6c390a0445667cb9f968c4fb23a6ab9d2011731dad33b85455385352c9bb6fb971ab6282df370c22821", 0xbe}, {&(0x7f00000002c0)="1e2e9d430351d19fdf308d5102d91e4b3d677f2b885f2c742a770cd6ffea57db222c8a6de9224eb2350e5aca12a42217583ed6c981cf7b994fee77797bf8549c2b3adeecfb51b7cff4150f86cb1e4d43118f4017cfefb1aa1905a4b4760e21b0d9561eaea64a4bb111d235daf8bef0bdd1a72fd627359ad79e45", 0x7a}, {&(0x7f0000000340)="ce8ee10261e47ee45e8e538a52d00f1c728aa99ee2608e7ab4a00acbe66bee8ba4b4f2084bc39cf38fbb51afb896b4891586daa4cf1efb4eac79f6ea3052d1f3a6c652767917781db88a0ad2580a6be6fcf3a5d8bcdea535ed90cbd32cab77d535061e7c12dcb7e3949b1146028940d77b0139d237e4d9ab35837a1bf5fc7bf3f11819", 0x83}, {&(0x7f0000000400)="e686f34a9bd89209f1ec031da6dbfa300462cf3552c4f7fabc90823a1e1778c9e56699037b2fab9297e0677af0ace730f3a9961355f6549ea5d280ad7e3510b6824dc61ef39ebd62f32b76d5517b46b6280220d2b52ba718a7f8f26df186e4d138933ae8e3a60bd9cd3648a2404596db0f4889f9b27418b65aaa195c97b332d78ac3bd0d1dd578c13678212f2dcce3f35681f19ebe818adff21bbe681a4970f39da1aaeffe64286cbb21f9928c451033abb85a2c989a8a309386396a70cb83f9fd7493d0516544b9be74e5013d65a5bad9f0a233ce48c779", 0xd8}, {&(0x7f0000000500)="077cd3d3cb85efc53ff33ec8e338ac079d80fd8bf2c9e721fb3376b9dcd42d0d1b1c6aac68cac24aa600c4afd46d2449554bdb74e2e4c1562dcf085cb9fe69ba2a0175a1849b6ff6470f2256eacba9534952155e8df1e83e0c5c", 0x5a}, {&(0x7f0000000580)="7401fa6280fe073f5e229aad7c982a87d027da2a17d333b362ac6d", 0x1b}, {&(0x7f00000005c0)="e1d51ccbb0d2b5539760cb9a75536c0671a4540ad8a6f9facc8c3cc34b50641c9a1457d082e6a43632f91c67c3657c32ac4764a9261025bcbe7fae0c70ad54448c89b7246738aff31a83caf81dd1437c43568e76a0ef78e7dcb55d5b0033b57099a1a97e2e10709808b43c1f66515a5fa57849ac5c656e7ef75a2e9c2a29d39bc86b280489ba414274e33fc68a39bd4f3187599a978955cd912672b52c136979e0fd0aaf4e2637ab517305d6b665dbb1b78426727389b623a2f60e7c86c611f620f6aedf263e18ef1c9e51edf95dde0eb8d9dab5c36a4fb71da74d5e6341a5e3d8daf583", 0xe4}, {&(0x7f00000006c0)="7e884f70917169a8ccd2a86eda1efd41d1dd8138da7642fb45e2ff12457dcca3cd1c2fedce8c483261c880ba6726bd9dd6d3fa735afc9ed822a258369c4fc7682833", 0x42}], 0xa) 2018/03/23 22:01:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x20000000000001a0, 0x0) 2018/03/23 22:01:29 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, r1, 0x1, 0x7ffffffffffbfffc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x3c2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x6) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) 2018/03/23 22:01:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/23 22:01:29 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) eventfd2(0x6, 0x0) poll(&(0x7f0000221000), 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getgid() fchown(r0, r2, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x101100) sendto$llc(r1, &(0x7f0000000040)="af9d7fff9c1c4d38682df92b21bf57d7da701e8a903d528e8a3f", 0x1a, 0x44011, &(0x7f00000001c0)={0x1a, 0x33c, 0xffffffff, 0x81, 0x4, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x8001, 0x0, 0x7}, 0x2e1, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x8001, 0xe6e, 0x5, 0xfffffffffffffffd}) epoll_create1(0x80000) poll(&(0x7f00000001c0), 0x0, 0x40000) 2018/03/23 22:01:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0xfffffffffffffffd) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x40, 0x4, 0xa, 0x0, 0xbc0, 0x4, 0x5, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x9}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x58, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b630000056304400000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="201d5a3b"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/23 22:01:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60727ffdc801f0c8, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) connect$can_bcm(r0, &(0x7f0000001680)={0x1d, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xbf, &(0x7f0000000080)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100) [ 259.099908] hrtimer: interrupt took 49201 ns [ 259.101084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23653 sclass=netlink_route_socket pig=21744 comm=syz-executor0 2018/03/23 22:01:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x68400000009) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080fffc)) 2018/03/23 22:01:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @random="ebf364ac287d"}, 0x16, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bond0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0xfffffffffffffffd, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}}, 0x104) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x1ff, 0x934, 0x7, 0x5, 0x80, 0x6, 0x2, 0x7, 0x5, 0x4, 0x200, 0xaed, 0x101}, {0x100, 0x9, 0x5, 0x1f, 0x5d00ed1b, 0x4, 0x1, 0x0, 0x7fff, 0x453ce0cb, 0x7, 0x536e570a00, 0x1}, {0x7, 0x0, 0x8, 0x72f3, 0x848, 0x100000001, 0x5, 0x1, 0x3, 0x92, 0x6, 0x454e, 0xc58}], 0x3}) 2018/03/23 22:01:29 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}}, {&(0x7f0000000000)=""/120, 0x78}, &(0x7f0000000080), 0xc}, 0x9c) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4}, @iv={0x10, 0x117, 0x2}], 0x20}, 0x0) 2018/03/23 22:01:29 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/74, &(0x7f0000000000)=0x4a) 2018/03/23 22:01:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000240)={{0x7, 0x6, 0xfffffffffffff669, 0x3f, "d842fa9fd74327f57e53e80c2105d4af39e52ab2dbf691e611a8b8f4dbbf3168d20652da9ce19f7a85af5818"}, 0x1800, [0x3, 0x1, 0x80000001, 0x5, 0x4, 0x8, 0x4, 0x1, 0x8, 0x20, 0x0, 0xf5f, 0x0, 0x4, 0x57, 0x6, 0x1, 0x40, 0xfffffffffffffffb, 0x101, 0x4, 0x6, 0x7e3f, 0xbe4a, 0x0, 0x100000001, 0x2, 0x2, 0x5, 0x0, 0x1ff, 0xf0f, 0x1ff, 0x75, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x8, 0x89f6, 0x6, 0x6, 0x0, 0x4, 0x2, 0x0, 0x7, 0x7, 0xe8, 0x445e31ae, 0x0, 0x9, 0x592db547, 0x1ce000000000000, 0x1, 0x1, 0x1, 0x2, 0x81, 0x0, 0x3000, 0x4, 0x3f, 0xffff, 0xfff0000000000000, 0x1f, 0xfffffffffffffffe, 0x7, 0x4, 0x9, 0xfffffffffffff398, 0x9, 0x1, 0x9, 0x6, 0x9367, 0x9, 0x9, 0x2, 0xffffffffffff0001, 0x1, 0x9b, 0x2, 0x10, 0x44614bc6, 0x8, 0x9, 0x7, 0x40, 0x6, 0x8, 0xfffffffffffffff8, 0x2f, 0x10001, 0x4, 0x1, 0x400, 0x4, 0x383, 0x2, 0x7ff, 0x7, 0x5, 0x5, 0x211fe97c, 0x5, 0x1, 0x8, 0x1, 0x1f, 0x7fffffff, 0x6, 0x357, 0x5, 0x6, 0x5, 0x2, 0x80000001, 0x5, 0x2, 0xb, 0x401, 0x0, 0xffffffff, 0xd38, 0x5, 0x2, 0x2c04, 0x81, 0x3], {0x77359400}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000740), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x9}], 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000700)=r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000180)=""/155) dup3(r4, r3, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x566e, 0xdc51}, {0x0, 0x800}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0xffffffffffffffcb) [ 259.486597] binder: 21764:21766 ERROR: BC_REGISTER_LOOPER called without request [ 259.523537] binder: 21764:21766 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 22:01:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000019ff4)) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x10000, 0x800, 0x7, 0x3, 0x8, 0x9, 0x2, 0x81, 0x357, 0x9, 0x8, 0x2, 0x100000000000000}, {0x3, 0x0, 0x8000, 0x6, 0x1, 0x7fff, 0x800, 0x3, 0x3, 0x100000001, 0x8, 0x2, 0xffffffff}, {0x7, 0xffffffffffffbd01, 0x9, 0x3, 0x9452ac7, 0x3, 0x3eb, 0x10001, 0x101, 0x3, 0x0, 0x7f, 0x8000}], 0x1000}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/23 22:01:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x7, &(0x7f0000000040)) inotify_init() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x9}, 0x2c) setsockopt$sock_void(r0, 0x29, 0x2000100004d, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 259.531359] binder: 21764:21766 got reply transaction with no transaction stack [ 259.538861] binder: 21764:21766 transaction failed 29201/-71, size 0-8 line 2763 [ 259.603247] binder: 21764:21783 ERROR: BC_REGISTER_LOOPER called without request [ 259.627567] binder: 21764:21783 Acquire 1 refcount change on invalid ref 0 ret -22 [ 259.635362] binder: 21764:21783 got reply transaction with no transaction stack [ 259.642847] binder: 21764:21783 transaction failed 29201/-71, size 0-8 line 2763 [ 259.716363] binder: undelivered TRANSACTION_ERROR: 29201 [ 259.722158] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 22:01:30 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x3) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/23 22:01:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xaf6) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, {0xffff, 0x6576, 0xfffffffffffffe01, 0x3f, 0x8, 0x800}, 0x40, 0x83}, 0xe) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/03/23 22:01:30 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}}, 0xc0}, 0x1}, 0x0) 2018/03/23 22:01:30 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x9, 0x8}, 0x1, 0x66, 0x0, {0x8, 0xb87}, 0x100, 0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r1) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 22:01:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000008001) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x20000084, &(0x7f00000003c0)}, 0x4}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/23 22:01:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000100000401}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x800) 2018/03/23 22:01:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x321440, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xa352, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000001c0)="e3e99c33b20240ffe23c3da72a0959f2b4d085f34e37e9cd713f5b253e489b5e7a8a62ed151afbf6bbd9d4a561d1a58153a700d54360ad12ec9d320ff245b80f480627fbf91439b72a8a0ad430973c210b61ebd9019b33177f61cf3aae04d250279ff8867cd1ef8f3a8793aeb32f19dcd8545fd02886e548db", 0x79) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x82800) r2 = dup(r1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x30f, 0x2, 0x10000, 0xe, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write(r1, &(0x7f0000000540), 0x0) 2018/03/23 22:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10800, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{0x2}, {0x1}, {0xa, 0x0, 0x2}, {0x80000000, 0x0, 0x0, 0x0, 0x1}]}) fcntl$setflags(r1, 0x2, 0x1) 2018/03/23 22:01:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0x40) r1 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x80000001, 0x81, &(0x7f0000000040)}) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/03/23 22:01:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1, &(0x7f00000004c0)=ANY=[@ANYRES64], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffa, 0x7fe, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0a9217c4c8b99de3ea3b01dc707041c7331d0b2a5c0db311398c6030d1dd73668f78c8d7489bf8f66cb348bee8db966552cdbd59784426766b701fca38968439816ec00749520f5705f9c221946d790779fa59e148863a689e0c0b5ded472ea0a4388da246a7afe6b3c7eaff12dd00a054ef1e71cc7b487771f5ee"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x306}, &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 22:01:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/84) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)) 2018/03/23 22:01:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2], 0x1, 0x0, 0xffffffffffff0000, 0x6, 0x5, 0x5, {0x4, 0xbd3, 0xbf, 0x1000, 0x1, 0x2, 0x5, 0x7fff, 0x100000001, 0x9, 0x80, 0x20, 0xe8, 0x6, "438d69d68a6881275a7e30b08eb1a089010047bfb54458677317f1518d0152a4"}}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7f}]}) 2018/03/23 22:01:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, r0, 0x0) 2018/03/23 22:01:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000080)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0xfffffffffffffd1b, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="02abb77a284acd7e1f4c53d7f5f405add53a5ffcadd733f40f6a3701671bd54fe0a9ddb268e039584f499912f058de90f5a33284a10263cdcd75080762e6889d6737f8011bfee82c0daaabc9cf399983a26e83c87d94af69aac0bf39a32a263c953677678e118ac5b6b194f6b3ee5368a69242ed8e062ba2ebcd07707b909e825ed3903c556b046131468d24b8225f90a2a77af12e73688a8edf240666f08cb8397f42dcfff67fc8c02d232dcce54d380f06410904a777a23adba192ae5f013f1f7eb8c1fffb28ffbd6010086a6ee65dbb7bad114776753e14e394285eb472af1283c3f1c302502d1867ab2208b792b82f8de318", 0xf4}], 0x1, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x1}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000000600)="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", 0x16b) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200000, 0x0) 2018/03/23 22:01:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x10, 0x9a, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0xff}, &(0x7f00000002c0)=0x8) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000100)={@empty, @dev, @multicast1}, &(0x7f0000000140)=0xc) gettid() 2018/03/23 22:01:31 executing program 5: fsetxattr(0xffffffffffffffff, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x80, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'teql0\x00', 0xb68}) 2018/03/23 22:01:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000cdd000/0x2000)=nil, 0x2000, 0x100000a, 0x10032, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f00002d5000/0x1000)=nil}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000140)=0xd5a, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="070000000000000007000080f8ffffff0300000081000000fcff7fff000000000700000080000000020000000500000005000000000000000b0000c059f0000001040000c509000008000000000000000b0000c002000000899cd9f9018000008cc70000000000000f0000c001000000ffff00000000000006000000000000000000000005000000010000000200000000000000000000000f0000000300000002000000090000000101000000000000"]) 2018/03/23 22:01:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000400)={0x0, 0x0, 0x8, 0x2}, 0x10) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0xeb3}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xbdee}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={'ifb0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x69) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x2}, {0x3}, {}], 0x200000000000017d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x10001, 0x2, 0x8ef, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0xa60e}, 0x8) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/70, 0x46) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000280), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) fallocate(r5, 0x2, 0x80000000, 0xcb) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f3", 0x1, 0xfffffffffffffffd) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) keyctl$update(0x2, r6, &(0x7f0000001180)="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", 0xb1a) 2018/03/23 22:01:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2700000014001707030e00080000000000000000f5fe0012ff000300078a151f75080039000500", 0x27) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/03/23 22:01:31 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000) recvfrom$ipx(r1, &(0x7f0000000280)=""/212, 0xd4, 0x1, &(0x7f0000000380)={0x4, 0x2, 0x0, "883e65a439e0"}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 22:01:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/23 22:01:31 executing program 6: r0 = geteuid() quotactl(0x100000001, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000600)="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") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400080, 0x0) dup(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/23 22:01:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x10c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7663616e3000f9bfffef00", &(0x7f0000000000)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @sctp_ip4_spec={@rand_addr, @multicast1=0xe0000001}, {"d164", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @sctp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002}, {"3e87", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/03/23 22:01:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xf53, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x20) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), 0x4) [ 261.310194] binder: BINDER_SET_CONTEXT_MGR already set [ 261.322713] binder_alloc: binder_alloc_mmap_handler: 21864 20000000-20002000 already mapped failed -16 [ 261.351616] binder: 21864:21869 ioctl 40046207 0 returned -16 [ 261.353592] binder_alloc: 21864: binder_alloc_buf, no vma [ 261.363224] binder: 21864:21883 transaction failed 29189/-3, size 0-0 line 2963 [ 261.512429] binder: undelivered TRANSACTION_ERROR: 29189 [ 261.526897] binder: release 21864:21869 transaction 54 out, still active [ 261.533795] binder: undelivered TRANSACTION_COMPLETE [ 261.538972] binder: send failed reply for transaction 54, target dead 2018/03/23 22:01:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 22:01:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080046000020000000000000b078ac141400ac140008940200000000000000089078"], &(0x7f0000000000)={0x0, 0x3}) syz_emit_ethernet(0x100, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7352, 0x1, 0x2}}], {@mpls_uc={0x8847, {[{0x6, 0x7, 0x3, 0x9}, {0x1, 0x1, 0xfff, 0x5}, {0x0, 0x1, 0x9, 0x20}, {0x80000001, 0x10000, 0x80000000, 0x8}, {0x1, 0x20c, 0x6, 0x7fffffff}, {0x4, 0x800, 0x3}, {0x5, 0x5, 0x8000, 0x3}], @llc={@snap={0xaa, 0xaa, "84", "c9249e", 0xf8, "14852bf9b927b82c2a33401327cb89d3f16f2ec56fb9e6cbacdcb80e0acb00e7c077811540dc19f13388834df5c1f61cd2829b8ec84f39825daf81c84a08f2521cd11c270f187aa94c524e7615c584512298c06da2d98673b0c0c5d7d5c4651303d420b5c425b790384a5ac4aeb32b028631cfcce1b9705a2b263ce899c24556f93fdc999176b217f2ae4b01fddc5d84671e9537a76c30245c10cd353ef59729eece8e4980d9aee6a1d621e33f36a647d097227252899b7d12a0b38c7265159e9f40cc61d2d22f6ff373"}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xee43, 0x10000) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0xf7, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffffffffffffffe0, 0x1, 0x2}], {0x8100, 0x1000, 0x80000000, 0x1}}], {@generic={0x8847, "7538d3b8b2349b269e7b6bd9817ee93df241ae6d30d397fca98a03bec27616ed23802978432d01cb3e5600da0b5eb0c988ff4c4bba90e90e799c1acc4da9f5b0e146db609c9ba502bc5e181ceaa5588b61faee2f6deebe81ed5e88ff95c72b471128d639c657ad9c2968987b1c8d3069db00db3847dbf74b9ab77d311e90a4e27c9f44ae2a328999d3af4a1a7bb7d8bcbd73a5aa9d9d350e181e4cb42fb3f084ca3a59f6c9a4fd936c7c732b726b4abacdfdb39fb01621507743001cf621cb4a3164e47cfc67e4f5a0c8cce684029cfe7ec4165b4e6b22b23b06aff03e5e936478"}}}, &(0x7f00000002c0)={0x1, 0x3, [0xb93, 0xdb1, 0xc8f, 0x3ae]}) 2018/03/23 22:01:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, r1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x54) 2018/03/23 22:01:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000180)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/23 22:01:31 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setfsgid(r3) 2018/03/23 22:01:31 executing program 1: r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c720000000000000000000000000400000000000002000000000000000000000000"], &(0x7f0000000200)=0x24) recvfrom$inet(r0, &(0x7f0000005200)=""/4096, 0x1000, 0x20, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002940)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x224080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000006200)={{0x40, 0x2, 0x5c9, 0x6, 0x1f, 0xffffffff}, 0x10000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x20000) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/77, 0x4d}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/185, 0xb9}, {&(0x7f0000002580)=""/35, 0x23}, {&(0x7f00000025c0)=""/78, 0x4e}, {&(0x7f0000002640)=""/202, 0xca}], 0x8, &(0x7f0000002780)=""/16, 0x10, 0x2e}, 0x8}, {{&(0x7f00000027c0)=@sco, 0x80, &(0x7f0000002980)=[{&(0x7f0000002840)=""/220, 0xdc}, {&(0x7f0000002940)}], 0x2, &(0x7f00000029c0)=""/4096, 0x1000, 0x7}, 0x8}, {{&(0x7f00000039c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003a40)=""/192, 0xc0}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000004b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004bc0)=""/213, 0xd5}, {&(0x7f0000004cc0)=""/105, 0x69}, {&(0x7f0000004d40)=""/115, 0x73}, {&(0x7f0000004dc0)=""/66, 0x42}, {&(0x7f0000004e40)=""/226, 0xe2}, {&(0x7f0000004f40)=""/77, 0x4d}], 0x6, &(0x7f0000005000)=""/228, 0xe4, 0x6c}, 0x1}], 0x4, 0x20, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005180)={0xc, 0x13, &(0x7f0000006240)=ANY=[@ANYBLOB="180000001a0f0000000000000010000011f8000004000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="0000000000000000f90400001f00000000000000000000001800000002000000000000003500000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000096705f133771fefffcffffff00000000000000000906fbff050000000000000000000000ad83ffffffffffff00000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) 2018/03/23 22:01:31 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, r0, 0x7ff) r1 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) clock_nanosleep(0x5, 0x1, &(0x7f0000000140), &(0x7f0000000180)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000823000/0x4000)=nil, 0x4000}, 0x2}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000f2ffffffffffffff0000"], &(0x7f00000000c0)=0xe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="e42d5f4832d9fb191eed74595a853f12", 0x10) read(r1, &(0x7f0000910000)=""/100, 0x64) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000340)=0x7) 2018/03/23 22:01:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400000) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x4, 0x4d072, r1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/64) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0xffff}, 0x20, 0x100, 0x5, 0x4, 0x7f, &(0x7f00000000c0)='lo\x00', 0x2, 0x5, 0x7ff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x0, 0x3f, 0x2}, &(0x7f0000b0d000)=0x18) 2018/03/23 22:01:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20002) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x87, 0x1000, 0x7, 0x7ff, 0x50, 0x3, 0x6}, 0x1c) [ 262.070048] kauditd_printk_skb: 2998 callbacks suppressed [ 262.070057] audit: type=1400 audit(1521842492.063:86120): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.100292] audit: type=1400 audit(1521842492.070:86121): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.124910] audit: type=1400 audit(1521842492.070:86122): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.149531] audit: type=1400 audit(1521842492.070:86123): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.174130] audit: type=1400 audit(1521842492.095:86124): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.198743] audit: type=1400 audit(1521842492.095:86125): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.223347] audit: type=1400 audit(1521842492.095:86126): avc: denied { net_raw } for pid=21903 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.247898] audit: type=1400 audit(1521842492.095:86127): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 262.272516] audit: type=1400 audit(1521842492.095:86128): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x13, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/23 22:01:32 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) r5 = inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x1) inotify_rm_watch(r4, r5) fcntl$setsig(r2, 0xa, 0x3) r6 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r6) 2018/03/23 22:01:32 executing program 4: perf_event_open(&(0x7f0000000080)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xfd83, 0x19, 0x3, 0x400, 0x70bd2a}, 0xffffffffffffff6c}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000180)={{0x3, 0x3, 0x1, 0x3, 0x4}, 0x800, 0x180000000000, 0x3f}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) [ 262.297134] audit: type=1400 audit(1521842492.095:86129): avc: denied { net_admin } for pid=4298 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 22:01:32 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000008c0), 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000005080)={0xffffffff}, 0x13f, 0x1589cc9419015562}}, 0x20) write$rdma_cm(r0, &(0x7f0000005100)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000000940), r1}}, 0xff0b) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/03/23 22:01:32 executing program 5: kexec_load(0x4, 0x4, &(0x7f0000000040)=[{&(0x7f0000000000)="bf70cfe3a1acff47f8656b522eec", 0xe, 0xff, 0x200}, {&(0x7f00000000c0)="8faa5356077af28fab85e79fe9721d841f328e8de3a336e62b74c6c9daafe4f619bc59cda55eef18faf5b19f6b1bfb15070a3b2a9512d5025be9bec61b424323fe570b6a2409297630a3d2491837d196e79530da47ebd4c4daeccbdd05b04569942dc12b1e5ddc0dc56a6bcf9e4d27142c41a2e18bb7ccbcb62584cc844289911456f643514a7ae7b890", 0x8a, 0x8, 0x7ff}, {&(0x7f0000000180)="35ff7421e9fd4c2e5221dc599dc3091e617f2c8315422055b860f7ffcbedf1f282a4fae48475df09a7cb4434087d7c244610cca24467590f31ca20053f792706f7e4134f0a0c89f3d5bd1901754db07a193f830052a0a4c6f7f4057eda6053d21c9831ecb41dcd7fb69032156e8ec248affd462068ea22d2a4fec0f77395d20e94307dd38cc856c0ff20be67e1adc9775197bfa5f0efe277570e523c9ae1c771bb19db5a902e46dbcab52d2f5f22d7ffeb", 0xb1, 0xfa, 0x200}, {&(0x7f0000000240)="9ae2dcb6f968a401e4f0c8eb0db56082176a86c5d9fdbe229d53b6e783506ae0fe3f768fb41ce914cede362b01df993280103319914e61637fc3d48797bf0af54b6c18df29bb4ff08418db2242ab81c5f04e1b03a31a5b5120f88b97e781a31f6769a8f1790d17318d098aa374473ad11e52cad6d3e09e94cd7d0126c9731aeb4296e5f96a75f07ce17fe6baf2724e02006fe696aaede6c0b113530dca67a03571f31c8bd4ca", 0xa6, 0x80, 0x9}], 0x160000) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000f1f000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/49) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket(0x11, 0x5, 0x1) 2018/03/23 22:01:32 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) dup3(r0, r1, 0x0) 2018/03/23 22:01:32 executing program 3: prctl$intptr(0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff81, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) 2018/03/23 22:01:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000200000000000000000000c0c5000000000000000c0000000000000095001a0000000000aa8956e3f5ecc38323b94d2d73cb647d6575b4b1b7c8d665696358b89a435e1387f8a100c32797e7baf8b75c2179d1cb8ea38ea8407391b36b369739a3a6e4be69fea2db87e9498950ac889fac402464207360bc5e0718182c913aa3d4d328fee68004a6a046f89434ac8297c271aa6e4a9e7d854cd037b6b43f0675cbd1902a3c8723ccdd342e72d998af5233c710b20fc94b1054129163278646826b29e3685d8b8e543209d98d6fbd1327e9506feaa115122767222a51c92f72cac90392130912891bb0420bde28ff3018aa8379b999029d2c837643af6b61c7851580447826dd1472e5d3b51f768a97d7226f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x4800) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0xc0000000000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @remote, @multicast2}, &(0x7f0000000200)=0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r0, &(0x7f0000000600)="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", 0xfd31) 2018/03/23 22:01:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10004000000000b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r2, 0xa) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x2d82) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x110, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) [ 262.763651] kasan: CONFIG_KASAN_INLINE enabled [ 262.768333] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 262.775739] general protection fault: 0000 [#1] SMP KASAN [ 262.781266] Dumping ftrace buffer: [ 262.784792] (ftrace buffer empty) [ 262.788487] Modules linked in: [ 262.791673] CPU: 1 PID: 21951 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #273 [ 262.799013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.808463] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 262.813383] RSP: 0018:ffff8801b18877f0 EFLAGS: 00010202 [ 262.818732] RAX: dffffc0000000000 RBX: ffff8801ca8a8480 RCX: ffffffff841bbf8f [ 262.825985] RDX: 0000000000000029 RSI: ffffc90003ef1000 RDI: 0000000000000148 [ 262.833769] RBP: ffff8801b1887830 R08: ffffed0036310f44 R09: ffff8801b188797c [ 262.841026] R10: 0000000000000000 R11: ffffed0036310f43 R12: ffff8801b1887978 [ 262.848285] R13: ffff8801b18878b8 R14: 0000000000000000 R15: ffff8801b1887878 [ 262.855539] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7756b40 [ 262.863787] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 262.869656] CR2: 000000009bc21000 CR3: 00000001d4365005 CR4: 00000000001606e0 [ 262.876922] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.884179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 262.891431] Call Trace: [ 262.894069] ucma_init_qp_attr+0x251/0x440 [ 262.898293] ? ucma_notify+0x1a0/0x1a0 [ 262.902223] ? find_held_lock+0x35/0x1d0 [ 262.906327] ? __might_fault+0x110/0x1d0 [ 262.910384] ? lock_downgrade+0x980/0x980 [ 262.914521] ? lock_release+0xa40/0xa40 [ 262.918529] ? check_same_owner+0x320/0x320 [ 262.922882] ? kasan_check_write+0x14/0x20 [ 262.927114] ucma_write+0x2d6/0x3d0 [ 262.930730] ? ucma_notify+0x1a0/0x1a0 [ 262.934604] ? ucma_close_id+0x60/0x60 [ 262.938481] ? ucma_close_id+0x60/0x60 [ 262.942409] __vfs_write+0xef/0x970 [ 262.946075] ? rcu_note_context_switch+0x710/0x710 [ 262.950997] ? kernel_read+0x120/0x120 [ 262.954874] ? __might_sleep+0x95/0x190 [ 262.958906] ? _cond_resched+0x14/0x30 [ 262.962835] ? __inode_security_revalidate+0xd9/0x130 [ 262.968018] ? avc_policy_seqno+0x9/0x20 [ 262.972074] ? selinux_file_permission+0x82/0x460 [ 262.976914] ? security_file_permission+0x89/0x1e0 [ 262.981834] ? rw_verify_area+0xe5/0x2b0 [ 262.985899] ? __fdget_raw+0x20/0x20 [ 262.989602] vfs_write+0x189/0x510 [ 262.993133] SyS_write+0xef/0x220 [ 262.996590] ? exit_to_usermode_loop+0x198/0x2f0 [ 263.001335] ? SyS_read+0x220/0x220 [ 263.004949] ? do_fast_syscall_32+0x156/0xf9f [ 263.009430] ? SyS_read+0x220/0x220 [ 263.013048] do_fast_syscall_32+0x3ec/0xf9f [ 263.017357] ? _raw_spin_unlock_irq+0x27/0x70 [ 263.021844] ? do_int80_syscall_32+0x9c0/0x9c0 [ 263.026412] ? _raw_spin_unlock_irq+0x27/0x70 [ 263.030906] ? finish_task_switch+0x1c1/0x7e0 [ 263.035398] ? syscall_return_slowpath+0x2ac/0x550 [ 263.040315] ? prepare_exit_to_usermode+0x350/0x350 [ 263.045374] ? sysret32_from_system_call+0x5/0x3c [ 263.050217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.055057] entry_SYSENTER_compat+0x70/0x7f [ 263.059452] RIP: 0023:0xf7f5ac99 [ 263.062803] RSP: 002b:00000000f775609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 263.070502] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020005100 [ 263.077759] RDX: 000000000000ff0b RSI: 0000000000000000 RDI: 0000000000000000 [ 263.085011] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.092268] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 263.099524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.106790] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 263.125993] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801b18877f0 [ 263.132466] ---[ end trace e846806ef6261365 ]--- [ 263.137393] Kernel panic - not syncing: Fatal exception [ 263.143157] Dumping ftrace buffer: [ 263.146678] (ftrace buffer empty) [ 263.150355] Kernel Offset: disabled [ 263.153954] Rebooting in 86400 seconds..