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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xffff, 0x7, 0x9, 0x3}, 0x14) writev(r2, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1fffffffffffff8d) 2018/03/19 14:14:30 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xfd73) write$eventfd(r2, &(0x7f0000000500)=0x4, 0xffffffffffffffd7) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000640)="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", 0x604}], 0x1, &(0x7f0000000cc0)=[@iv={0x0, 0x117, 0x2, 0x0, "15c748ccb4553d0c99aa61cc7e9ce274ef7f1f3a40027883554de18903f9b9f60d9b49bf289f1b1029df20d375540a55eb5558b15ced5f20e0998891a2ff72528cd7b627b3d24dff77ceab161b8e33b6007dddfff05c7ba38e5ae9168b5fc61c11f5c49deb5715fcd62281dc47f3430fb18345323981056cee27e6ed78085f01fd537961ec9fa531a65826710e557323100ec246d4b0fca1b1de3cac0080d9cf7e5290aa6e0200813e87f3919c209ba85354e05909e07370dceab3f3c521ce52e325b348b056f3ae1a07b4a0ffffbe6569a4a1b9"}, @iv={0x0, 0x117, 0x2, 0x0, "9c947fe5073a25abbaf5050388e27b6bdcadf51bef5bf77e291d68d6c0e65a1dc60bd6c31d5328dc1086f8b220a290ff3bd61d723516cea9bc4d90a658c7bd06a9be40ad9e8783a56d36dbc14132ec58be9336424b090b5c67d328ef72fad84325673f0239da51ba717a96d8ef96139a50c0d76ec00a97e1abcedfff534169c116f7f38902bea3e690feb426f2dd20511bd895ce0b22f26a7ae848e13ceecc2f3d9642d14372fd2b19559c7ce6f27566c6d37cdfb14a290b9ea191ccd5776dbbdbaf62ae911c44b1a80b9aeb00b8b7faa3890b23623e245cfe2e2929c88f90f260299eacfa82358fc0256142416a2055fe81"}, @assoc={0x0, 0x117, 0x4, 0x8f0}, @op={0x0, 0x117, 0x3, 0x1}]}], 0x924924924924918, 0x20000000) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) lseek(r3, 0x0, 0x4) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x20, &(0x7f0000000180)="1d535e51bbfcfd15750baf23daca9085857b7891792021294dc335d3c80f601f671cd69574c0c0204f21d180d2001c125eccb6f5be85ece81a924c84cea79ad79af0c5cc11131cf520271710c8aea43f255dcff4bd59e8d1261d53e0af1fec67e38ae39e684637bbe0afa010c64e13ead72fcf8998ee578eb2234df782acf5881aa10949", 0x84) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00000002c0)=0xff) recvmsg(r4, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8), 0x0, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0x7, {{0x2, 0x4e21, @rand_addr=0xe7}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000038c0)=0xe8) sendto$packet(r6, &(0x7f0000000540)="7e883b27ca2f52b88668c792739fb27f12c6634d9fe5fbd82103e93315a1899817943a76377e5b982d5ac5228880a448f576131e09c045b301bc453934f836d065f2142031dbe6c2d97c23eb5276435ec8254b1ff4557a9cd63d89eb2ed6e5d41cf0234c40c1626d9a851808543769f0d58e5865087f130e6ab1743a15985cc34d0df120d70f71cc793e75202dfa60f8d8f6746a416d7a363d7bf97482fe068cd80eb011acd93bf4458aa6fe67386d4a87d1feebee6930da8f53f8d5b5a2281a31b6e980594cad91c720d7d6b5b8fed4828c10c053dd419594cff1b33bd094835bb0b6f4cfcb", 0xe6, 0x8c1, &(0x7f0000003900)={0x11, 0xf7, r7, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301040, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000300)=""/233) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/19 14:14:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x9380d970d9f5ea09, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xffff, 0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x5f]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)=@ioapic) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x400) [ 46.965797] binder: 7468:7477 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 46.985458] binder: 7468:7477 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 47.058923] audit: type=1400 audit(1521468870.747:47): avc: denied { getrlimit } for pid=7499 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/19 14:14:30 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x20100000, 0x3000, 0xbe22, 0x1f, 0x0, 0xa3c, 0x4, 0xa9, 0xff}, 0x10) mq_getsetattr(r0, &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/19 14:14:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x400, 0x9, 0x4, 0x3ff, 0x9, 0x9, 0x20, 0x5, r2}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 14:14:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451e, &(0x7f000022afff)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x800, 0x4a, 0x500, 0x3, 0x4680080, r2}) 2018/03/19 14:14:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x50) r1 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/03/19 14:14:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x3) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffe28) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/03/19 14:14:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f0000000040)=0xb3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 14:14:30 executing program 5: r0 = creat(&(0x7f0000000480)='./file0\x00', 0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x1}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003c80)={r1, 0x38, &(0x7f0000003c40)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}, @in6={0xa, 0x4e21, 0x3, @empty, 0x68}]}, &(0x7f0000003cc0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80)={0x7, 0x5, 0x40}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYRES32=r3, @ANYBLOB="62fdb1f59f8e293cdce5e58b7a6bfb498245efd854a325d3c27c13e01372ef6c4955dcab8c73ec415a86283cae7a801e41a782800b1684f5ced4b3701e42be27bd88468f625753ce", @ANYRES64=r4, @ANYRES32=r4, @ANYPTR64], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="e835a4faca98d7596410108e7fce", @ANYBLOB="309f3ca2ee87566187dbf343131333a20af836ae52dfea1ac47a07b8a418e3d0bbe9c601febb112e1489bdceea9fe77633a86c11d2939c595aed92b75607f2a8c9f2e872e5a1e455ace920398ea7b2bda8bb406febc9c0cccd6a98e7b6ed64bb8da87cce06f48d189447bcc304be8119456c61", @ANYPTR64, @ANYBLOB="733f5581e9d108ed117a55f76aec2511fb47eb0bc47c1c40870c06fc308d9631766ba26fa2eaabd726e05ee2169b0ce7d928d4574c89db278a554b6a153819b3b3caf649707e17dcca8c4c6cff96", @ANYPTR, @ANYRES32], @ANYBLOB="7b0c19155b1d3798441c232d4d5d2a945defd4a054c9d0da8ff4d37f7dd99be415c6916f1a8ac0fd1523cc4b64c16b85dd7beec7ec2fad235cd8b81e6ea6c92675a143a00ab407c231ffe2d716a1f74188e7fdfa1ac36395ce54ac1747023a5d7b8a0fda14914f3d5e550f4aac8179bc296b537e405d0d550f0b89a9de94e43685bd1b89e7c3ea1b0500e00e7b21faad2dbc3c579766ad73219fda3905de8a26f972c732", @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32=r4, @ANYRES64=r0, @ANYPTR64]]], &(0x7f00000000c0)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/109, 0x6d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003b80)={r2, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000b40)={r2, 0x3}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0x5, 0x400000) sendmsg$kcm(r0, &(0x7f0000003b40)={&(0x7f0000000400)=@ll={0x11, 0x1c, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)="ad4ed8d35195465f5b0d82b1bd7b977557b97fa8c46d33a95b78ca2050fbb125e899dc5c345a88fd7322aec104416df3f3c61520a58dc983ab7af3eec54540446b947cc26f8c4425677951d983f238a028b4dca55351403660770b57330fb6eb1568f59caa641aa1a93c0caca540c4", 0x6f}, {&(0x7f0000000540)="3df1e9b2d587ae4a91b83cfab13e2e10da072d655997baef77689137fae99a9d09a94d5b27891a5e8d76724ba935a877eed1504e97b62ae57abc223e5a45954291b637be9f9ab12e53155b92a4485a92c7e4e258aaac5b17d2f49fb52ac9267a092505204217dfb6faf9b03742b9871a6f7372ae29349a6df7468a440e4eb1d15f20534d1438dcab0428dd6242bc9f", 0x8f}, {&(0x7f0000000600)="03e11f2e44971ef0f09951eecdad489de4eb6da2561ece1c18199269497775aafbe969da6426335e376d06e0f9664cdb77fdae4f321ecc7f44a12b7f29b6d530b4e14fe2240b55eeedf11adf9adcc05186f128365fc00519c47be52193c96dfe2c4a612e01a2e5f2945009dc1a50d71620ac964eee26c50c7a3108a36fedb757cc81db13ff255a4513eecbbbd79f715245278263da2393bf9b59cb84aa3d8aa3b7c9e839", 0xa4}, {&(0x7f00000006c0)="18604d621928fc57c9639c93ba1104453611462d687959d71729430b7fe5f69acd4ab11e456cd5c957deb9cc9e28e630fe873b9ca52b148a1f71719e7433ed045629873d7b3b19eeb9a0cb6d935929a61d698ae6dad44e56858db3e24009279c960f18a30853fec49d8edfe783a483f93895ca0adc80b7b730bdbdeb2d2fe61b01afa99f848add602229537a5ec49a", 0x8f}, {&(0x7f0000000780)="3afdd885dcf01854b2d0cda155b7ec3c9e841f8aa3955bbfdf0cbdbfa7ffdb219d866a45314f472b9825d8876f95bbce87ca82f67d96eb83eda7f0b794d85c1baf12e44bba0103eab37355061f4c624874cd7e73769762b4cc78720ea597ab9f4d33d9330cff4234ed14b5b4c789429de5991e4c0424d3f166480a1b286fc20723b88171d01412bfbeff47f8d5b3ae8142bdeb6e2c06e8150812f6e10693402b8686acd0849be5a45f0c1e2635e2d6a7671872978ec5b293c8bfccc5fd4e4b91cd9cd3e6b1e491dd8af11a0449830e21d98cc941206a91e73cc47282dabb55efab6aab4851ae", 0xe6}], 0x5, &(0x7f0000007040)=ANY=[@ANYBLOB="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"], 0x327c, 0x80}, 0x80) 2018/03/19 14:14:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{0xd44, 0x0, 0x0, "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"}], 0xd44}, 0x0) 2018/03/19 14:14:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/179) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/19 14:14:30 executing program 4: 2018/03/19 14:14:30 executing program 2: rt_sigprocmask(0x3, &(0x7f0000000000)={0xa1f}, &(0x7f0000000040), 0x8) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x46) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x5, 0x708, [0x20000400, 0x0, 0x0, 0x2000058c, 0x20000814], 0x0, &(0x7f00000000c0), &(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"]}, 0x7ce) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x9, 0x4, 0x3, 0x2, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r5, 0x7}, 0x8) 2018/03/19 14:14:30 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x0, 0x140, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x3, @multicast2=0xe0000002, 0x7, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0xff000000, 0xff0000ff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x1000, 0x8000, 0x9, 0x80000001, 0x0, 0x14, 'gretap0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x310}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 14:14:31 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, 0xffffffffffffff9c, 0x1}) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x200, 0x6, "00489eca4838", 0x7}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x40000, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, &(0x7f00000003c0)="cbe691d0bd332286053b01c1d48f79211e6a619609018aae02f94e16441f3d2d50a95d8b4a4fe571e0ac288a61432c156be71250deed757153c00e33c0588b2d69bad362a599bca1187bb84c1193918d0013162c89398830af49f364b63a529dc0177ee37b3f672b8b80ee9a43", &(0x7f0000000440)=""/213}, 0x18) r4 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='system.posix_acl_default\x00', 0x0) keyctl$link(0x8, r3, r4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x40, 0x80, 0x1, 0x4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000001c0)) 2018/03/19 14:14:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/03/19 14:14:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x6b00000000000000, 0x2000, 0x0, 0x8, 0xf}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000000000002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x40}], 0x1, 0x0) 2018/03/19 14:14:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000200)=[{0x10, 0x29, 0x3e, 'w'}], 0x10}}], 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @dev, 0x0}, &(0x7f0000000080)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x5, 0x4e24, 0x7, 0x0, 0x20, 0x80, 0x3f, r1, r2}, {0x1ff, 0x100000000, 0x1, 0xff, 0x7, 0x3, 0x400}, {0x7, 0x59, 0x2, 0xfffffffffffffff7}, 0xff, 0x6e6bb9, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x64b3, 0xfee, 0x880, 0x3ff}}, 0xe8) 2018/03/19 14:14:31 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x505400, 0x0) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8) r4 = dup2(r0, r1) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000000200)="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", 0x1000) 2018/03/19 14:14:31 executing program 1: r0 = socket$packet(0x11, 0x4000000000002, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="3b6464b47115474b277161573936d306468b49d7d564ba2d4d8f56d108d8eb2311d117bea3473073e7403a83235a449e7bfe41e138757b1109773d3f22b1bb8746bd95d710c3348853261b8a5c986dcf4395438320540a1ed8523db4577976820cf2d103b51e21267e7f706db53a3191782f50cbe9ee9cd651fb8fa3fd70fd503bc8988acdbba463e4e55310ef9cc7588cdf9b670ab5c49d8e4388e560caf9825aa836ebc8f8dadcd6ac1bcaeb4921806d29b4f5c46e2b7ac2225b8011209a26f9f2a8340bbde9e7d159a2060d574f196cf50c959a58fbba690a6968141a6c38560c14244ddd11410f4d4e", 0xeb}], 0x1, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0xfffffffffffff180, 0x7}, 0x3aa) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/29) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/03/19 14:14:31 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff, 0x10000, 0x4, 0x3ff, 0x5, 0xc8, 0x8205, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x7, 0xffffffff, 0x7ff, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, 0x3}, &(0x7f0000000280)=0x88) pipe(&(0x7f0000000040)) 2018/03/19 14:14:31 executing program 2: r0 = socket(0x100000000000007, 0x5, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000dbf9ff)) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/03/19 14:14:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000001240)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x10000}, 0x23a, &(0x7f0000015ff0)={&(0x7f000000a000)={0x24, 0x17, 0x2ff, 0xffffffffffffffff, 0x25dfdbfb, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x11}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x1000, 0xbd81, "1b199e452626ad09f87b15b70e366f85b06fbfe023f9ecd62088a01840457bb1134f11957fb682a9e40c5888f685b4d27165119d3dc83dfeec992a7e627cef", 0x8}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x2}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) 2018/03/19 14:14:31 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1, 0x6, 0x95) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 14:14:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 2018/03/19 14:14:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='8#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00423c272604000000000000000000000000060000000000000000000000b7dfb790744d68520000000000"], 0x38}, 0x1}, 0x0) 2018/03/19 14:14:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./control\x00', 0xfd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x0, 0x0, 0x15e01c1f}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x101, 0x2, 0x0, 0xfffffffffffffffd, 0x9}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 14:14:31 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '[{@-\x00'}, &(0x7f00000000c0)='mime_type$\x00', 0xb, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x7ff, 0x10000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) tkill(r0, 0x1000000000016) 2018/03/19 14:14:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1, 0x200000000000000}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffde1) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 14:14:31 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/03/19 14:14:31 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x30, 0x92}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xd04, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x992a632d0ed5428c) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/19 14:14:31 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xeb36, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000280)=""/78, &(0x7f0000000300)=0x4e) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x20000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000080)="5d00a48d26479a1ffa4759407c6844a1d95c3111ba7e7d652aec08a4cce036cb151d30a6658ac3b685f80e89285c64bb076bca237d3f9967a1a5a576335c2c65efefa746d0747fb6438b76720a88366f9e8dcd94d10d", &(0x7f0000000100)=""/15}, 0x18) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0x6, 0xf63, &(0x7f00000001c0)}) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/19 14:14:31 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) waitid(0x2, r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) [ 47.455981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7602 comm=syz-executor7 2018/03/19 14:14:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x7ff, 0xc4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001180)=""/167) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) sendto$unix(r3, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 14:14:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00ffffffffffffff00"}) 2018/03/19 14:14:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') fcntl$setstatus(r1, 0x4, 0x46000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000380)=""/191}, {&(0x7f00000000c0)=""/45}, {&(0x7f0000000100)=""/29}, {&(0x7f00000001c0)=""/154}, {&(0x7f0000000280)=""/231}], 0x0) 2018/03/19 14:14:31 executing program 3: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x6) setresuid(r0, r1, r2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0xb2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x9) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet6(r5, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0846bc000004ffde3d917e308000000"], 0x20}}], 0x2, 0x0) 2018/03/19 14:14:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/19 14:14:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/238, 0xfffffffffffffee8, 0x12001, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 47.538158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.561140] audit: type=1400 audit(1521468871.249:48): avc: denied { getopt } for pid=7622 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 14:14:31 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1cff8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1dfc8)={0x0, 0x0, &(0x7f00007ac000), 0x0, &(0x7f000017a000)}, 0x0) sendmsg$key(r1, &(0x7f000059d000)={0x0, 0x0, &(0x7f00002dcff0)={&(0x7f0000f23fe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4}) 2018/03/19 14:14:31 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42080, 0x0) recvmmsg(r0, &(0x7f0000008b00)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/52, 0x34}, {&(0x7f00000022c0)=""/98, 0x62}, {&(0x7f0000002340)=""/168, 0xa8}, {&(0x7f0000002400)=""/4096, 0x1000}], 0xa, &(0x7f0000003480)=""/116, 0x74, 0x1b8000}, 0x6d1}, {{&(0x7f0000003500)=@nfc_llcp, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003640)=""/78, 0x4e}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/112, 0x70}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/24, 0x18}, {&(0x7f0000004880)=""/104, 0x68}, {&(0x7f0000004900)=""/157, 0x9d}, {&(0x7f00000049c0)=""/5, 0x5}], 0x8, &(0x7f0000004a40)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000005a40)=@generic, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005ac0)=""/2, 0x2}, {&(0x7f0000005b00)}], 0x2, &(0x7f0000005b80)=""/57, 0x39}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000005bc0), 0x0, 0x0, 0x0, 0x7b43ea27}, 0x2}, {{&(0x7f0000005c00)=@pppol2tpin6, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005c80)=""/118, 0x76}, {&(0x7f0000005d00)=""/250, 0xfa}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/250, 0xfa}, {&(0x7f0000006f00)=""/1, 0x1}], 0x5, &(0x7f0000006f80)=""/79, 0x4f, 0x100000001}, 0x1ff}, {{&(0x7f0000007000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000007080)=""/60, 0x3c}], 0x1, &(0x7f0000007100)=""/179, 0xb3, 0xffffffff}}, {{&(0x7f00000071c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000007380)=[{&(0x7f0000007240)=""/108, 0x6c}, {&(0x7f00000072c0)=""/100, 0x64}, {&(0x7f0000007340)}], 0x3, &(0x7f00000073c0)=""/221, 0xdd, 0x3}, 0x400}, {{&(0x7f00000074c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007700)=[{&(0x7f0000007540)=""/42, 0x2a}, {&(0x7f0000007580)=""/146, 0x92}, {&(0x7f0000007640)=""/123, 0x7b}, {&(0x7f00000076c0)=""/11, 0xb}], 0x4, &(0x7f0000007740)=""/153, 0x99, 0x7f}, 0x8}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000007800)=""/182, 0xb6}, {&(0x7f00000078c0)=""/183, 0xb7}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/83, 0x53}], 0x4, &(0x7f0000008a40)=""/189, 0xbd, 0x7ce9}, 0x7003}], 0xa, 0x40000000, 0x0) 2018/03/19 14:14:31 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x10, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00000000c0)="fa17188257325f63cc446b4928dfe13d2856252f457a36ab0940044c0dccc029ad94c619efc96bdbcda36b5c070c8e35d5a835ecb2a553dc402cfaed25bac290f8825a12d4ebdc2c3fe6aff3dfbdf290539e1d537ef2bc78de93d9a1e7aeecdc5cedcdb7c297c53d9d01d6383c32126d845f779b8515e1a802761ed5a3ab68ed7f14ecb07f5ec33b95b0eda92d99fa171e4d944b5b824cbee99334b2bada437fe4c572315d693b3eb90189a8edc7ed7d70da1b1a027dabef7111841a58863126555ba48f017d0116212bc6b035b609", 0xcf) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21}}, 0x1, 0x80000000, 0x80000001, "5631fd4446a3fd1097d7e42ab9eebe183bb86a977057171793ca1e269560f180606cf40119f70d951edcd0c2fadf28901dc648710349d68db7a116366b664c5c9fe7fd6dee8ff21b3b99fb686f9b120b"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x200) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000200)="e158436f6f0c9eb301f1d65ef5dac2912fd0acb2ccee586f3bd717e1673affde3f1c08e56870486cb7a48b7af28c49cc0a7c59e1f429b7bc3b9305cd937b2f21b9d2b726b0b5b65c2bd39361ee9235c968d162086233e2ae015bcf95a25d0df9efe976d342ef50c2917789bfcb366d356293d6e16ddb006897b093b9ef88f37f933c4a70973f61b7774609c5f371d67828207adeb79306b42e9a298289", 0x9d) [ 47.596918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 14:14:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') flock(r1, 0x2) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/03/19 14:14:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000247000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x40}, 0x5}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/34, 0x22}], 0x3, &(0x7f0000000400)=""/180, 0xb4}, 0x4}, {{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/44, 0x2c}, {&(0x7f0000000580)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/116, 0x74}, {&(0x7f00000017c0)=""/32, 0x20}], 0x4, &(0x7f0000001840)=""/244, 0xf4, 0x1f}, 0x4}], 0x4, 0x20, &(0x7f0000001a00)={r2, r3+30000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001a40)=@int=0xc7af, 0x4) 2018/03/19 14:14:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="25ca02199097d6fa6bcd0d15db078edf34289c4d2cf080b254b684cf33f2081fde084d320b42e8ec84c94d00bdc7fa39be3a88a36fd0143462"]}, 0x50}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) 2018/03/19 14:14:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = memfd_create(&(0x7f0000000000)='system\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000580)=""/141) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 14:14:31 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x7ff}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x20000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x2, 0x96fe, 0x1ff, 0x401, 0x2, 0x5, 0x80000001, 0x1ff, 0x0]}, &(0x7f00000000c0)=0x16) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000), 0x8) 2018/03/19 14:14:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="e3250372b05359f54100000020ffffffff000000000000000100009c1e42aaf7a87d14087627371ba4914f1a73a02f2e34f96a1ba080b903fea100001f000000000000000000"]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x54, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x3dc, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in6={0xa, 0x4e21, 0x74617824, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x9}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1, 0x10}, &(0x7f0000000380)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x1, 0x80, 0x20, 0xffffffffffffffbb, 0x8, 0x0, 0x6, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80000000, 0x6, 0x40f, 0xe, 0x7768}}, &(0x7f0000000480)=0xb0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000240)={0x3e, 0x2, 0x5}) 2018/03/19 14:14:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000decef8)={0x5, 0x0, [{0x2, 0x54, &(0x7f0000f73000)=""/84}, {0x7000, 0xcd, &(0x7f000096e000)=""/205}, {0x4000, 0x4, &(0x7f000071a000)=""/4}, {0x0, 0xc, &(0x7f0000df9ff4)=""/12}, {0x2000, 0xff, &(0x7f0000c79000)=""/255}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) 2018/03/19 14:14:31 executing program 3: r0 = socket(0x18, 0x0, 0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/19 14:14:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0x8000000000004e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/03/19 14:14:31 executing program 3: perf_event_open(&(0x7f0000348f88)={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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) eventfd2(0x6, 0x80000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/154, &(0x7f0000000140)=0x9a) r1 = gettid() sendto$ipx(r0, &(0x7f0000000300)="8e16cb5a26aa1bf48327bd6e17864c5bde6c11bccdec272cfae45ab1188e7354f518c5e3a8bfcf7e2ad2522eb290186ee10468600ccc026578f6d0e6175bc3804c35e1716845cf59cca1e64572e5eda9b9a59caae971117b8a1e0c9166dcd97ad7a3de42fe0a2b0545e6bb4d73fece1c036072b7b02a94659a2f3405fa2addbd730db16ce899e69cf2fa39234df70534934ed9360057322bd1fb4093a7d37821216d13745e63255b5bf515665ff4cadc959b0c7257c180d5b776ad8b28d9e311b21a9894a9db3df00eb3f4924bf97492ce5a430a9265", 0xd6, 0x20000010, &(0x7f0000000400)={0x4, 0x80000000, 0x9, "f3e78d3b5a0c", 0x8}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xfffffffffffffdaf) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) connect$packet(r0, &(0x7f0000000440)={0x11, 0x1, r2, 0x1, 0xffffffffffffffc0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) socket(0x1f, 0x0, 0x100000) tkill(r1, 0x15) 2018/03/19 14:14:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '[\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) 2018/03/19 14:14:31 executing program 4: r0 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d9", 0xad}], 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) 2018/03/19 14:14:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00b012a61f5335e69eeca16a7d095c42d9318f3e7e443c4337bee65b9b201415f63288395e95294b0b521e63f1bccd2dae4ad11f29bd5e90882ed8ffaf21a11127bc44708b900928ac8a5b3293538568ac941471f0e75d5b2714bf08c84ff618473a53b0691da8acc7ef97221d76a62ebf7a9657d7d0", 0x1) pwritev(r0, &(0x7f0000000100), 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/19 14:14:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_delneigh={0x3c, 0x1d, 0x310, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x20, 0x21, 0x7}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_DST_MAC={0xc, 0x1, @random="ed2b543eb5ec"}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 14:14:31 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/19 14:14:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000743000/0x1000)=nil}) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x20c0000, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:14:31 executing program 7: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=""/79, &(0x7f00000001c0)=0x4f) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000000000)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r1, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000000c0)={r0, 0x1}) 2018/03/19 14:14:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x21fe, &(0x7f0000000000)) 2018/03/19 14:14:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80201, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@any=0xffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) 2018/03/19 14:14:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xb22c58e3a0a64393, &(0x7f0000000080)=""/194, &(0x7f00000001c0)=0xfffffefc) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/19 14:14:31 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000800), 0x0, 0x0) 2018/03/19 14:14:31 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) getpid() 2018/03/19 14:14:31 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)={0x3, 0x1c, [0x6, 0x7e, 0x67, 0x126cb0e11, 0x5, 0x6, 0x6]}) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xd3) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x800, 0x3fc0000000000}]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x1, 0x4) 2018/03/19 14:14:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32,salsa20-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/248, 0xf8}], 0x1, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x2bf, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/89, 0x59, 0x10000, 0x0, 0x0) 2018/03/19 14:14:31 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xffffffffffffff0a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100), &(0x7f00000002c0)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r0, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000640)=r3, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000680)=""/198) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[0x228, 0x7]}) openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)=""/252, &(0x7f0000000000)=0xfc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r5 = dup(r1) write$eventfd(r5, &(0x7f0000000280), 0xff93) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r5, &(0x7f0000000500), 0xfffffffffffffdc2) 2018/03/19 14:14:31 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000200)={{0x1, 0x0, 0x4, 0x3, 0x81}, 0xffff, 0xce}) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="9c7efbf85b889be1dded920d56af3a22672b3cd25510e0c6fb09b1ba1ce5a4a5c1ecf5297e6768600488d7b4d4bc15984bbdeebb7443e8da4054659779049127a0153d002a03bd809b7cd63387f6ba4d20085996d1a54f619de426ed2012c356e8dbac19330220c80be2f49c0f548a5f435dab6c9201639fcd4fd15081b149c2381fd9deeb5e", 0x86}, {&(0x7f0000000040)="cc17223e9a5dcb25e960fe7be3d7dfae5d4c0509b639cae5878bd28924a81e632ac8a9d79a531594a933222cab094783634d", 0x32}, {&(0x7f0000000340)="449628cc1f18430070510bc25add618d6f2b92dc732393c695bc94a5bfc042da7dcafa670df3750eccf7bac046e382d08d378ecec12a410b3e7c02d8d1317635b29174d7b2d39f0a01a9fcc3a292ec2fc7f6fe94a4fa22529ffb8dfd28478401c44e3cc7422bf771c6e2c122f31e1aeecb26123db503a888a70df65c60be203f112b4ac100715e480204", 0x8a}, {&(0x7f0000000400)="53031a10eba090ad8c0db87cb4b52a201f2ffc2dfdf5d6fd64b912067e181860be757ee7c5726b5a9e9ffe7d693a7cd408acd17bf2dc8b1458dcec41e3e35640dc30e9d7f69b2f1a4fa1d5faae1da1e28abc509071b0bb", 0x57}, {&(0x7f0000000480)="a7037c51cbca567dffab242262f31aa6ea275966f6c97b02168a9ceb7a8733359d7573f88fcf938f01cd83a7adee0c30fbda81119294d3e6bec705076eaa82ab126d257e833136aa7a4798f6c71c6f176dcc994e369fb033502280728db15776a8002ae03fba46c0da574ca1084d38ebdf371b79875af0c7e0ba36b97b70216df903904a6a1e2b142f526252dc1d6e3ea0fe210a30f2912fddf53a3f0c4a8d8230b7cf3ec7a57a", 0xa7}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="cada0bd75564e97cd7a37d392ff4c5262c2c880513045097070eb23d52dc38173e28a08b68175fde146a6f309bcc69172c4694c97de4d19b805ddf60a5370774d6d146976185cbbd969541c862dc88c3cf308da100fe6b9e3c5f60f0d7862bfedb0f013ed422a12c673ba4edcc37e6b8dcf652035b5b87bed45ef6b299f075d9ca91e00908755c2e9de261514e34f170262c0ad9c6df3ac461ea08fd6163d39493e3a98e50fc5d318e82b083fed2c0aca4fbe9f7f0416d9aca78dd27bcd387215a8a99d5ac3427c31e93c7649be3cad56d512ee0a76d8549b4cd286e29614c58e44400c0994cde10deec5709cf2c4d432b61b3afca19c4f139", 0xf9}, {&(0x7f0000000680)="ae8272cddb0bb7c33bf54b419f77ac47ed472d6f63ac9e7a15d8ff60ad1f6a8fad0026f35aca274fdba40e924ebf4f92b402a118ff59692011524bd882d232855efbc1dfa7cd2fef1c708adb2efb3f7d1f71d182c97547308e9a6563221099af52b4026c354fdde80956b5288bbe6c5c8dedcc5d2962952108bdec3b01eaddb98bb23ea240577cf5cf6c95d85cc6802f71a4757b8a31a77e22ecebcb9c0bcdcc3848ea630bbfc8010587e3811d4e1d3b99", 0xb1}, {&(0x7f0000000740)="1eda3c3ae626df1bc7b4af8e2ed5a661c6db", 0x12}], 0x3, 0x0, 0x0, 0x11}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 14:14:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x100000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/03/19 14:14:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x32, 0x400000) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x9, [0x0, 0x4, 0xffffffffffffff81, 0x1, 0x3, 0x3, 0xd0, 0x80000001]}, 0x5c) 2018/03/19 14:14:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 14:14:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000307ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="008dc79898586e75b1001a0004000200"], 0x28}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x400400) 2018/03/19 14:14:31 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b0", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000100)=""/52, 0x34) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x842}) 2018/03/19 14:14:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_vif\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mremap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000cd000/0x1000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/03/19 14:14:31 executing program 7: 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)="f2faefa0322d97db2a3e06fa3eab25b9a5f76a3b6047d0eb5e5e03304469a0", 0x1f, 0x80, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac0000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000030019000000000002004e20ffffffff00000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000100140000000000051191855f2363f10c0a7c"], 0xd6}, 0x1}, 0x0) close(r1) 2018/03/19 14:14:31 executing program 6: prctl$intptr(0x18, 0x8002) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x2080) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/241) 2018/03/19 14:14:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0xffffffffffffff03) 2018/03/19 14:14:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$TIOCCBRK(r0, 0x5428) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x9) [ 48.183658] audit: type=1400 audit(1521468871.872:49): avc: denied { setpcap } for pid=7779 comm="syz-executor6" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.216577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 14:14:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)='!', 0x1}], 0x1) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/03/19 14:14:31 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002c1000)={0x70000005}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10000004}) 2018/03/19 14:14:31 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xfffffffffffffe48) 2018/03/19 14:14:31 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000200)=0x8) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="680000006c5d3524679d22ff15a5d6f6e794f5ca69f592a38d00fc61deb31319a6d60b340dc375d1bd22b30ceab6c437cb34c8257aa41e15f355613646c5ceeb38ae5ea2e5db984636e00b898d946f84482f5619c784e32b9458f7f7bd3676e00492a0603d5195df3fd4540f"], &(0x7f00000002c0)=0x70) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) readahead(r2, 0x7, 0x6) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x81, 0x9, 0x6, 0x7fffffff, 0x0, 0x100, 0x20209, 0xb, 0x1, 0x7, 0x9, 0x1, 0x168, 0x2, 0x9de, 0x81, 0x74, 0x1a, 0xfffffffffffffe01, 0x2, 0x7, 0x0, 0x4, 0x1f, 0x3, 0x6, 0x7, 0x67e9, 0x7414, 0x0, 0x81, 0x0, 0x3ff00, 0x2, 0x800, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}, 0x10810, 0x7, 0x4, 0x0, 0x0, 0x6, 0x3}, r4, 0x9, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000003ffc)) 2018/03/19 14:14:31 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x1364e30657860d4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) socket$key(0xf, 0x3, 0x2) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) 2018/03/19 14:14:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/19 14:14:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setrlimit(0xf, &(0x7f0000000100)={0x4, 0x6b2dcbc2}) sendto$inet(r1, &(0x7f0000000040)="dbd1ee2531085f698f6f62d73ef6eff08cde4fd1e172ff133db5882f59eb31c44fa46d28df19af4db7e9f615328ece3ee0c82175df0111b38bf88aac04527582ad8be8ad0bf9fb5544d7777c4052518611d8d544a42b6b53959ff17f07a8fd551d4d46af71151304b01a61b8", 0x6c, 0x4000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/03/19 14:14:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000100)=0x5, 0x8) prlimit64(r2, 0x9, &(0x7f0000000080)={0x9, 0x7}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 14:14:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '%+\x00'}) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) 2018/03/19 14:14:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x23, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}}, 0x0) r3 = dup2(r1, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x201, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="020000002f6ce7cee2a14b85827e464820dc45ed7ceb0a9943fa29a7bf7b5a38de639f6c0d36f5634d7503829225920000000000000000000000000000", 0x1ac, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffe00) 2018/03/19 14:14:32 executing program 3: r0 = socket(0x1e, 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xfff, 0x2) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/03/19 14:14:32 executing program 7: r0 = socket(0xf, 0x7fd, 0x1) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000658ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="05e135153083d14a19c2ec16a4477bd5073c6e216247907dcbb9bb0f656f5eb150807a135df967d70b8720d22350de2a25681dd5fb10db0f1e03f97248749524b2129d6872ca0b0f6dedbdaff56903af3538fd76f54cd3f530b733b5762e13f6ad9511ab252e21a120ccec0a7640a03099017a68eed6083f769c0dcdfe8604334c444785b8f838fa62dc6b4df000ff3f44448275aeb06833090623466a3dc3c330f3ce4b22f4", 0xa6) 2018/03/19 14:14:32 executing program 0: socketpair$inet(0x1e, 0x81, 0x103, &(0x7f0000000080)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/19 14:14:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) fcntl$addseals(r0, 0x409, 0x4) 2018/03/19 14:14:32 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="00000b00180000fa0300000000000000", @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="17010d0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002ac0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b40)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000d00)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x48) r2 = memfd_create(&(0x7f0000000000)='hash\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/03/19 14:14:32 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) 2018/03/19 14:14:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x640401) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0xd9f, 0x4, 0x7, 0xea, 0x100000001, 0x3, 0x7, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x5}) 2018/03/19 14:14:32 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002180)='/dev/sg#\x00', 0x1, 0x2000) getsockname$llc(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002200)=0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x800, 0x2, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xa32b}, 0x8) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r3, 0x8, r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 14:14:32 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000000600)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000280)=""/147, 0x93}], 0x3, &(0x7f0000000380)=""/6, 0x6}, 0xfc}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/86, 0x56}], 0x5, 0x0, 0x0, 0x2}, 0xfffffffffffffffa}], 0x2, 0x40000000, &(0x7f0000000640)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000229000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4ce0fe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x208402, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000004c0)=0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xfffffffffffff001, 0x10001, 0xffffffff7fffffff, 0xfff, 0x10000}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000480)) 2018/03/19 14:14:32 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, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) 2018/03/19 14:14:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x10f002, 0x8000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xfffffffffffffff9, 0x2) 2018/03/19 14:14:32 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)=0xd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000340)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x88000, 0x0) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000100)=0x401, 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x10000) dup3(r1, r0, 0x0) 2018/03/19 14:14:32 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)) mmap(&(0x7f00001f2000/0x3000)=nil, 0x3000, 0x1, 0x11013, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/19 14:14:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4", 0x20, 0x0, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004940)) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004980)=0xfffffffffffffff9, 0x4) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/198, 0xc6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0xfff}, 0x80000001}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/81, 0x51}], 0x2, &(0x7f0000001500)=""/138, 0x8a, 0x42d}, 0x4}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000001680)=""/88, 0x58}, {&(0x7f0000001700)=""/166, 0xa6}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/172, 0xac}, {&(0x7f0000001980)=""/82, 0x52}, {&(0x7f0000001a00)=""/120, 0x78}, {&(0x7f0000001a80)=""/223, 0xdf}, {&(0x7f0000001b80)=""/184, 0xb8}, {&(0x7f0000001c40)=""/98, 0x62}], 0xa, &(0x7f0000001d40)=""/149, 0x95, 0x4}, 0x5}, {{&(0x7f0000001e00)=@hci, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002040)=""/72, 0x48}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/123, 0x7b}], 0x3, &(0x7f0000003180)=""/140, 0x8c, 0x2}, 0x6}, {{&(0x7f0000003240)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/136, 0x88}, {&(0x7f0000004380)=""/37, 0x25}], 0x3, &(0x7f0000004400)=""/1, 0x1}, 0x5}, {{&(0x7f0000004440)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000044c0)=""/241, 0xf1}, {&(0x7f00000045c0)=""/43, 0x2b}, {&(0x7f0000004600)=""/98, 0x62}, {&(0x7f0000004680)=""/56, 0x38}, {&(0x7f00000046c0)=""/246, 0xf6}], 0x5, &(0x7f0000004800)=""/45, 0x2d, 0xfffffffeffffffff}, 0x2}], 0x7, 0x40002103, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/19 14:14:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) getsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xd2a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) 2018/03/19 14:14:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1, 0x80, 0x10}, 0xffffffffffffff7d) 2018/03/19 14:14:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl(r0, 0x1, &(0x7f00000002c0)="d3ce630b0c5ae146c13d7a0092035974a0684b79e5f1c1252cfa71bedb7d6d0d3f672da0761ee4cc465e943692ae019912450a7ae3fd1d2058bd0829a8b6395d09f4b1f3994fcaa97cd8c9b99af66eccf0edf35f09f4c1b7b3479984879a940483a6acb8e281660cff9ed65f9c10ac4c68a4e1c7ed70e09b32beac3fff2d1d8c7684ffa36ff1108b1b4be56d532f53") 2018/03/19 14:14:32 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/user\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x7e) sendfile64(r2, r2, &(0x7f00000000c0), 0x20) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) r5 = dup2(r2, r4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000180)=0x36) [ 48.565995] tc_dump_action: action bad kind 2018/03/19 14:14:32 executing program 3: mkdir(&(0x7f0000000180)='./control\x00', 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/175) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/19 14:14:32 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r1 = socket$inet(0x2, 0x108000400000008, 0x0) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 14:14:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/120, 0x78, 0x101, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x8, 0xfff, 0x2, {r2, r3+30000000}, 0x3ff, 0x8}) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0xf41f, 0x0, 0xffffffff, 0x6005}, {0x7, 0x8ab0, 0x4, 0x4}, {0x6, 0x5, 0x7fffffff, 0x10000}, {0x2, 0x100000000, 0x1, 0x1}, {0x8, 0x5, 0x81, 0x1}]}) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) [ 48.613896] tc_dump_action: action bad kind 2018/03/19 14:14:32 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0xcbd1}}}, 0x84) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)='ppp0tem0$)\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/19 14:14:32 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00') fchdir(r1) r2 = add_key(&(0x7f0000002a40)='trusted\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000002b00)='encrypted\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002b80)='systemself\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000002bc0)='user\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002c40)="ec38f60e0b2b97eff8dbfdbc8cafc731a26d82a505ff53310320fb58793485d1aac0b3cc9bce80ff5c4e3975ef1d22862b94b42d534b0442c34f2d87dc2fe07e27c8dc0296f19170311ecc04d5424db054e2c5e72aebd92126ca8043f36082f74693895d86b7713b0d9d76e22caac74a9781493506d431188e84e7d515f7a892a132a95dad9c631a68029dfa1a560a8b788337dd05e7956c4695b557d3e99a1995cbd4253e2fbb4875a5713dc7", 0xad, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000002d00)={r2, r3, r4}, &(0x7f0000002d40)=""/43, 0x2b, &(0x7f0000002e00)={&(0x7f0000002d80)={'xcbc(blowfish-asm)\x00'}, &(0x7f0000002dc0)="5061093d865d2e38fa4b3bf61f56bfe879", 0x11}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000002e40)={0x3}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002740)={&(0x7f0000002700)=[0x8000000000, 0x8000, 0x4, 0x9, 0x3d, 0x2], 0x6, 0x8, 0x3ff, 0x9, 0x3, 0x5, {0x1, 0x4, 0x1f, 0x1000, 0x5, 0x0, 0x101, 0x3ff, 0x2, 0xfff, 0x0, 0x3ba9, 0x56, 0x6, "9772bb2255beb103c5ec42dc28e663cdb5abc19e6cbe297bf2d1439709b3040e"}}) recvmsg(r1, &(0x7f0000002a80)={&(0x7f00000027c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/202, 0xca}, {&(0x7f0000002940)=""/142, 0x8e}], 0x2, &(0x7f0000002a40), 0x0, 0xe1}, 0x100) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/163, 0xa3}, {&(0x7f0000001440)=""/124, 0x7c}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/180, 0xb4}], 0x2000000000000105, &(0x7f00000016c0)=""/4096, 0x1000, 0x2}, 0x0) [ 48.778988] could not allocate digest TFM handle xcbc(blowfish-asm) [ 48.801504] could not allocate digest TFM handle xcbc(blowfish-asm) 2018/03/19 14:14:32 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x10, &(0x7f0000000080)="553cd3bb67c35d38d015db149ec03988e5182bf2f552f161eca61f46") unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) 2018/03/19 14:14:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)) 2018/03/19 14:14:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) 2018/03/19 14:14:32 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1f, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xfe, "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"}, &(0x7f00000000c0)=0x106) 2018/03/19 14:14:32 executing program 6: timerfd_create(0x0, 0x1fd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181280, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0xb, 0x85, "49da8dafadaacaee2444ea46c3f568c1cdd9ee9949e3f8eb6b2f1f5d55f6004768fa221ac39e5c0433b2bf7f557ec14c32f9286849732daa9add682b83daaa7aac72fe794080437c464d6870a5c9d191f7c75e3b1c0e6802e06dc07b39447284f5dbe0fec448cc9e1cbdb3fdf880ea39339db88ad1ac883b2969c0db3b3a8963664442dee2"}, 0x8d) 2018/03/19 14:14:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='p', 0xffffffffffffffdb, r0) 2018/03/19 14:14:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x10001, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x10000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000340)) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000100)={0x31, 0x4f6, 0x8, 0x74, &(0x7f00000003c0)=""/116, 0x4d, &(0x7f0000000480)=""/77, 0xa9, &(0x7f0000000600)=""/169}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x0, 0x8, 0x8, 0xbc}, 0x0, 0x3, 0x0, 0x0, "f80300e4b8787bab"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4008004) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) write$rdma_cm(r2, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002000)={0xffffffff}, 0x1, 0xf}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a004e2101000000fe80000000ebffffff000000000000bbff0f0000480660e6", @ANYRES32=r4], 0x38) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="0500dfffffffffffffff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000be8ac2688e3f1b1b"], 0x48}, 0x1}, 0x0) io_submit(r5, 0x0, &(0x7f0000000240)) 2018/03/19 14:14:32 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)=""/42, 0x2a}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r4}, 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000002e00000004aecd711ec674ff1377416c6076053812e61241cccb5aeef34dc7756e69ecb99ae30978c00416c9d511484d807f"], &(0x7f0000000200)=0x52) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/19 14:14:32 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7ff, 0x81, 0x9, 0xddd3, 0x0, 0xc6d}) r2 = dup2(r1, r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xb6d3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/19 14:14:32 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x10000, 0x1, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/47) 2018/03/19 14:14:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = fcntl$getown(r1, 0x9) mq_notify(r1, &(0x7f0000000740)={0x0, 0x6, 0x2, @tid=r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"5d5eb4a6323b59"}, 0x7}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="f2c2b5deef1c0cf8be216188466c70d8cc040d537f427bcb0bd7c814bfae3af1bae7add0466881a67c1a0980a825a0fdcd6c795154b51e2f2809f2d069e7dffbb0d59f94665603a909a370ad607127844cc603831f68aa39074085f2c3265e783af6cf37e569a8acd72f5492458aef66a7bcf418430162f7c5465bbc78497e17f8b4ccda8604d30d259202aa8dd16b064de3620f5078e2ef", 0x98}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x2c0, 0x40}, 0x4001) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bpf\x00', 0x80, &(0x7f0000000680)="45b229df1bc6250dca9bd31401ddc6028a818d490808062594e63f9d7e48329d063947cd101a9703f8f511a693a620f4041453bb36d052c484d9e9ba98e0514c752d3e26a50bf5b33daeed0d60e9e7fe8e8157") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000140)=0xfffffffffffffe60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x51a}}, 0x0, 0x9, 0x8001, 0x200, 0x4}, &(0x7f0000000380)=0x98) 2018/03/19 14:14:32 executing program 4: syz_emit_ethernet(0xfffffeea, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x7) [ 49.199460] binder: 7959 RLIMIT_NICE not set 2018/03/19 14:14:32 executing program 6: unshare(0x8000403) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xf8d}, &(0x7f0000000140)=0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/19 14:14:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/216) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x7, 0x2}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"861428bb944f64430d3daffc7f73bfbcedeea45a4cf73cd8b9a781144679ed4f53e624f51d9d98bc5d28c060c014304b7cbc652909068cdf6b0eae83caf4945dd9a07bb337a24916872a24eb487f2dc6f461f0d2e4e2bb038234b5599b8f2f2d33efc6a353c8791f345ee76548886b0dfbf040f39868381024948f4c5b538ff9fa814c46b5db1ac2a5b62c3ac45c1082136fc4b7347929bcd2ca15e353a1474243aed8e3f6c34c4395f5dd90faa0f0b131a3a1a8bee95f2eb4563da252d3deda2dfabb598d2d2c0145dbf8c86b48f80129030dd556c38091dc8dd4de43f8f9c5fe322fd452f9828a0c7c432cf4a48be230a1f09a0d6d9e872ff4ad64d73b75aa844721d1b717607efdc98c04472f84bbf2acfe7adfe4002df9b4853628627444aab66db4d206e20344cee54af8b5b1ea70399dcc5da226fa5c4d6e70377aa6be4dbc8c97b17fb420e4b57b9827449ba40fd944db4159f36d2dbb4fee4eea8180e703b8b4c75ab77a04af0aa2b3f3cc21b99981d8a95bcc026fc1fcdbeeff877b119eea08b881e9b1d9c3e7e5d8be5c849b95b07ed61b44c2bf456ba00dec2b8d606328cb26fb60842b67446773c66c28074dbee971647d10db29c568c650440ffba14f70b49ad4efafd972a906aacd5a4e76f16b2cb9cd3f34483b5b3816112c8e120369c4924ac74a60bf698703098f9323f041e12b42edde932d1cf9c8651ef0e70eaf2a42b02fc27e2dd865f2003edb33c3d34d960fef51adab9c08ebbda202d07a74072c054857ee7a0f4e979ee246889b4775619425b0bbca79e3d6652117c6c6981bb18322b4a6fbb3003e45e119e50b4ef2712dca7840843cd3f63d22b83894d92ba59d00aadcb8cf610ea76f6f8c5e05ac0333712286c3501ca0432008de8e9f764117292a2f21bcf01e4b043876c8f40e456154c08847b2d96c1c36241748e8202032cbede331b31f3ab220ee50360daee1fee3b8e0c1e0f7a2f4a018cef012b1ea83b26ec28e0ef0315e40003c95e8d8ecaaf9843f25cdfc95a3c7db9abda646467b72f5608200b74998249c52ca37e2ee4f1c926043120bce454d3e6b07e7052d6ed8e3bc2327bdea7996c29190cc998a71658500207fab43cc2d39978c5100799754ca4a7617e501ece7a510a5d13788bde1d52cccbe07475c9c14755ded40f7eca1a1f4e7bf1d6eb996c30861d405ba39b217610bd2ef76e9ca283bb7c26552f02a930444cb6c57b230ceb7b273bd2bd397b43013e032d6525125dc40300c8e07773f08d0bb06ce8bb359a6abeb419c3c7377999f593697dd99c1c40e7973c265450a3c216ff674102b0f69f28942148d5f863cd2809da0ba9a24a705fd67665c0393c38375d3c3c4ae399aa6996d7eedf2736a9e7d0d78ad6fdfea444e69c29e84bd6b24fe8c59193f5c8c1893c18a093ab860008fece3d7f8"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 14:14:32 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x44) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd98, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) [ 49.234384] QAT: Invalid ioctl [ 49.238460] binder: 7959 RLIMIT_NICE not set [ 49.243403] binder: send failed reply for transaction 10 to 7952:7966 [ 49.250339] binder: 7952:7966 BC_FREE_BUFFER u0000000000000000 no match [ 49.269831] QAT: Invalid ioctl [ 49.272648] binder: 7952:7959 ioctl c0306201 200000c0 returned -14 2018/03/19 14:14:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/19 14:14:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) [ 49.283662] binder: BINDER_SET_CONTEXT_MGR already set [ 49.289559] QAT: Invalid ioctl [ 49.293600] binder: 7952:7959 ioctl c0306201 20004000 returned -14 [ 49.306058] binder: 7952:7966 ioctl 40046207 0 returned -16 [ 49.317509] binder: 7952:7983 ioctl c0306201 200000c0 returned -14 [ 49.339063] binder_alloc: 7952: binder_alloc_buf, no vma [ 49.344604] binder: 7952:7959 transaction failed 29189/-3, size 0-0 line 2963 [ 49.352380] binder: 7952:7966 BC_FREE_BUFFER u0000000000000000 no match [ 49.375774] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.381897] binder: undelivered TRANSACTION_COMPLETE [ 49.387055] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 14:14:33 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/19 14:14:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100000000000100) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051160000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/03/19 14:14:33 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x5, 0x3, &(0x7f0000000040), &(0x7f0000b34000), 0x0) 2018/03/19 14:14:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10001) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x7, 0x6, 0x52493a8d, 0x80000000, 0x20, 0x6, 0x18}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000003c0)=0xe1) uname(&(0x7f0000000100)=""/43) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000001c0)=""/46, &(0x7f0000000200)=0x2e) 2018/03/19 14:14:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003780), &(0x7f00000037c0)=0x8) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x24000000}, 0xc) 2018/03/19 14:14:33 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x140) timerfd_gettime(r0, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) fdatasync(0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0x8, 0x300000) 2018/03/19 14:14:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000000025) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f00000000c0)="757365722e001a71f1c2f6d4d96d21cd34000000000000000901661919d310c50c4c4d2d88ff340628f900af1428177d72a864794f22ce279614f5db6d3e58b4ab88b6027c6b64f6d49259297980f81c97170e72f58a18737efe7e55fa615572282aad913b06a37791008e3e457732a1a3e065203de0ce3d38109b358b7809ae1cd316d3bdc38bd44686a4e279eafcc169be9461d2829680693b465402770050bb596ded825ab37f68009953fed279b77edfcb90a46c1d63a125714b42762a904729f02dcb795f2b6ef446c111d2de0a12e7506b3c30d01449a6bcf85cba76f39f9b5613a4759b0ab579d43d900c193d056f390e17533a3357cdcad221c6b1fd", 0x0) fgetxattr(r3, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x7c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/03/19 14:14:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0xe, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0xffffff4f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x0, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc3, 0x800) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r1) 2018/03/19 14:14:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x42200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000400)={0xef84, 0x3, 0x7fffffff, 0x7, &(0x7f0000000340)=[{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="1c000000180405050000000000000d000a030300001f000600000000"], 0x1c}, 0x1}, 0x4000040) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x30300) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/29) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x1, 'client1\x00', 0x0, "30d23d9cc518f782", "6c97dc45a49120615a44ec5624cadb162f6349cdc54dcc8bfc3a2157db73d9e8", 0x8001, 0x9}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1ff, 0x4) 2018/03/19 14:14:33 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x68, 0xbff, 0xfffffffffffffffa, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8ca}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x1}) 2018/03/19 14:14:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 14:14:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x3, [0x2, 0x4, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x0, "e29f06b0ff56a83d85748913b220ce44855de7f3b2a05d920606276295743e3dfd930b0c7ed2c20e267808dfc4a23f9da40a5e9152c3a4f5641374ea6d389629a588c8a6ddb3bc54f2efe05b20196b29236d8104178aa79b9bd97ae762a125f68512b5cddcf67af90f4a50e9e2cbffb66b72e988750c5c1fca5d9cf3390e85ece84adb51ebef135e60e5bd459505bc69494b05f110572892d44ba154e313028c5c5b4ed9f2a46836c25d6c6028dd30ead95179ca2152c3e9f0ee7a48d60a88"}, &(0x7f0000000280)=0xffffffffffffff72) 2018/03/19 14:14:33 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 14:14:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000180)="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") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="5204b8c7254460df962caf5d9078717a29b22c5cf2bbf90f") 2018/03/19 14:14:33 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000007880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007840)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000002500)=@resolve_route={0x4, 0x0, 0xfa00, {r2}}, 0xd) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200040, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000480)="e9bded9aaf94297d099489d124670489b2472a0e3b522905a6b7b1d35123fdd0ee8fb3f65b9a5fec24ec9b0b79f3646f3308c6ac5f116667b40cfd67050ae934aa3d893bbc1b7dbd405efe919c363614fc81b6e56653763d8e0ebb421652239d7a9b4810259cfa191a8c8251c2a2534ace25e0ab38865203e6ae52db6e74572640e8688f8b79307bae6dd968a7757715a194b989aed37f983da3d98e0a19aecc7fc9376c65fdd89e3ef5fce1c8a392f623d73f00b2525971f9d9c856431a2d8e9f231ca48569718b54117bfa15fbb252dc9b3438003644000000000000") open_by_handle_at(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0e1400000000001ac58b5b01908607fc"], 0x140c2) move_pages(0x0, 0x169, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000040)=[0x8], &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000180)={0x6, 0x240000000, 0x3f, 0x7ff, 0x3, 0xa64, 0x9a, 0xffffffffffffffce, 0x123, 0x4, 0x5, 0x5}) 2018/03/19 14:14:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0xfffffffffffffeb4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) [ 49.510850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1048 sclass=netlink_route_socket pig=8023 comm=syz-executor6 [ 49.541992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1048 sclass=netlink_route_socket pig=8023 comm=syz-executor6 2018/03/19 14:14:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/19 14:14:33 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$TIOCSTI(r2, 0x5412, 0x2) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000140)={&(0x7f0000000100)="65f432667705da1d669d954c162f15c7f9d2bf0542b6a0d6e5de217fc7233829a28b86ca77f5a697da0125270e1c30805784d3d8c8ad2e", 0x37}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x450a, 0x200000) waitid(0x0, r1, &(0x7f0000000000), 0x40000001, &(0x7f0000000040)) 2018/03/19 14:14:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r0) 2018/03/19 14:14:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000000000)) fanotify_init(0x4, 0x0) 2018/03/19 14:14:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x91a, 0x1}) 2018/03/19 14:14:33 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x6b09) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x586308ae, 0x80}, &(0x7f0000000180)=0x8) r2 = getegid() r3 = getegid() r4 = getegid() setresgid(r2, r3, r4) rt_sigpending(&(0x7f00000001c0), 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) getegid() socketpair(0xb, 0xb, 0xab4a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000340)={{0x2, 0x5000, 0x0, 0xfffffffffffffff7, 0x9, 0x10000, 0x6, 0x180, 0x10001, 0x5074, 0x8, 0x3}, {0x10000, 0x10000, 0xf, 0xffff, 0x8, 0x9, 0x6, 0x7ff, 0x9, 0x7, 0x8, 0x3c90}, {0x10004, 0x10000, 0x6215d17acb7a7248, 0x80, 0x4384, 0x8, 0x200, 0x9, 0xfffffffffffff000, 0xef, 0x92eb, 0x8}, {0xd002, 0x100000, 0x4, 0x4, 0x7ff, 0x4, 0xe1a8, 0xfffffffffffffe00, 0x2, 0x9, 0x1, 0x80000000}, {0xf004, 0x3000, 0xb, 0x40, 0xcc0, 0x2, 0x5, 0x8001, 0x1, 0x7, 0xee4, 0x7}, {0xf000, 0xd000, 0x3, 0xfff, 0x9bb, 0x800, 0x100000000, 0x2, 0x0, 0x400, 0x40, 0x20}, {0x110004, 0x0, 0xa, 0xfffffffffffffff9, 0x6, 0x9, 0x800, 0x6, 0x8, 0xffffffff, 0xa8, 0x1}, {0xf000, 0xf000, 0x0, 0x4, 0x6, 0x8, 0x30e, 0x1000, 0x7, 0x81, 0x438, 0x80}, {0x4}, {0x2, 0x2}, 0x2, 0x0, 0x2, 0x1, 0x7, 0x400, 0x100000, [0x100, 0x9, 0x6, 0x8]}) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000480)="22c500d738210e061c6f548729bfbd267f9468c0979ea04360e3fbef8c550e3450b95b0dbcfc71c41cbdafd03807cbf02e9730454dd14d372f193b1b78f0181a174e04256dd362694c2c35d86152912445403439f4a11a5cd7affb9dcae22c1783c35c1067e0f57872513d701041623a279cc936ffd9813eeb1a03c97bf6df751495d578b6106b44b403f5da287e2496301290c0fc33267779928d4174d3b2ac81c09699881ac1f8978f4aff2cf3badd58dedb32e4afeed60027ab3bb758490149d2185ff97f3840794b8b3515065287") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000580)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000005c0)=0x5, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000600)=""/64) syslog(0x9, &(0x7f0000000640)=""/92, 0x5c) prctl$setname(0xf, &(0x7f00000006c0)='cgroup+\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000700)={r1, 0xf4, "0ef0e925924e7645b9761f9e69110f683c9b1e741d9932e4626d6d6fc5de44a8b885e94df157115f66496c45bc2006288ce5ff2e62fc4158a3d4b45bb9e6bc4b513feeb290da36739f40cf10a6de80745d4e2acfd5d86f825aee291a884877884ed4aa58a2545ee91f200ec9d6c3f02a4eaa77eb3fd23341314199a9e9580d15ed5552221e020fd1b15687882f1abb10dc54a3e343d44da896b0d838479081569e9ead9636e047a422cba02a9144b81d4715bc4111c0076e2e905988d916b8209a30bc8e749ddb50adc3fffd407ed9ca294b5c143e282070a7938a9dd6d26ec0b7cfd39b4e458a2c46eec08f36fb83611d69a6cb"}, &(0x7f0000000800)=0xfc) ioctl(r7, 0x7fffffff, &(0x7f0000000840)="99e366c9736b198a1a8a6789957243bd15d17761212dcced085fa2fa8cdb52de4ca7d1ca065540ade27bae2f4ebd54783f43") getpeername$inet6(r7, &(0x7f0000000880), &(0x7f00000008c0)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000900)={r8, 0xfffffffffffffffb, 0x4}, &(0x7f0000000940)=0x8) ioctl$TCSBRKP(r7, 0x5425, 0x6) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000980)={0x0, 0x7ff, 0x8, 0x6, 0x3ff}) 2018/03/19 14:14:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x0, 0x40, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x600) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ffd, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000100)={0x11, 0x6, r3, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/19 14:14:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000807000), 0x3f) dup3(r1, r3, 0x80000) 2018/03/19 14:14:33 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x8, 0x3, 0x9e90, 0x5}}, 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000000003, 0x7) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/03/19 14:14:33 executing program 4: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x44f2}}}, 0x88) 2018/03/19 14:14:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/19 14:14:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xa1, "e93694161fe8745158e58505c7c65a7bb7f6c854a85c148a82650d056d1daf8e6f30057570926a7703ced25a2f10d13fd5fd4fc2d6a6cc6a94435a400b5e6c6bf7db79c86b2b9844b71f01cc196e112e67100c40a6f25a87624a0483869f1bd7be5f9c73132ff2ff89726c12e9ed2e0b1a916225e912a3648ea4d636beab0745083cc83cabb17a21ef1ac1311180efe8e5b773416971a83699e34a45e5ba3a6b8b"}, &(0x7f00000000c0)=0xa9) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)=""/239) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x8061, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x5, 0x1ff, "0c8b1e26b08be05c30cd5d68309423fbca44a246d29181e7a41597b538cfbad8014e7985c77ab0f35321ab4ad8b1fedcc6855302c1cc06b4dd51a3722cefbde0ecb974475e7178f44edc8bb784c9626d"}, 0xd8) 2018/03/19 14:14:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x1e) r2 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x200, 0x10200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000640)={0xfffffffffffffff7, 0x0, 0x1, 0xd605}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000680)={0x3, r3}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r4 = fcntl$getown(r0, 0x9) sched_getparam(r4, &(0x7f0000000300)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcde, 0x7f, 0x5, 0x1ff, 0x2}, &(0x7f0000000540)=0x98) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000740)={'raw\x00'}, &(0x7f00000007c0)=0x54) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000580)={r6, 0x4}, &(0x7f00000005c0)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x40, 0x0) connect$pptp(r7, &(0x7f0000000400)={0x18, 0x2, {0x3, @rand_addr=0x800}}, 0x1e) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x505000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r1, &(0x7f0000000380)={0x10}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000800)={0xfffffffffffff7d4, {{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x84) r9 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xadf7, 0x4000) write$selinux_context(r8, &(0x7f00000006c0)='system_u:object_r:selinux_config_t:s0\x00', 0x26) getsockopt$inet6_buf(r9, 0x29, 0x2e, &(0x7f0000000200)=""/136, &(0x7f00000002c0)=0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffffe, 0x7ff, 0xffffffff, 'queue0\x00', 0x100}) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f0000000700)=0x2) 2018/03/19 14:14:33 executing program 6: r0 = socket$inet6(0xa, 0xc, 0x124) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x116d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x6d, [0x7, 0x908, 0x1, 0x3, 0x8001, 0x635a32cf, 0x4, 0x80]}, 0x5c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xb5, 0x600) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 14:14:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1}, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x3ff, 0x10000, 0x0, 0x3ff, 0x40, 0x2, 0x8, 0x8, 0x0, 0x1, 0x3ff, 0x2}) 2018/03/19 14:14:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x101900) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/19 14:14:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000000c0)={0x400, r3, 0x10003, 0xbd2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000600), &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYPTR]]]}, 0x58) [ 49.755582] audit: type=1400 audit(1521468873.444:50): avc: denied { net_broadcast } for pid=8083 comm="syz-executor1" capability=11 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 2018/03/19 14:14:33 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000000000)=0x4000000000000) fcntl$setpipe(r4, 0x407, 0x7ffff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) 2018/03/19 14:14:33 executing program 6: symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') open(&(0x7f0000000000)='./file0/control/file0\x00', 0x410800, 0x80) 2018/03/19 14:14:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000005c0)) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000080)=[0x828, 0x3, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) getpeername(r2, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000480)={0x3, &(0x7f0000000100)=""/120, &(0x7f0000000400)=[{0x8000, 0x3f, 0x1, &(0x7f0000000180)=""/125}, {0x4, 0xfffffffffffffe26, 0x5, &(0x7f0000000280)=""/82}, {0x1, 0xea, 0x5, &(0x7f0000000300)=""/234}]}) 2018/03/19 14:14:33 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) socketpair(0x17, 0x880800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6}) 2018/03/19 14:14:33 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x80000, 0x8) getcwd(&(0x7f0000000040)=""/78, 0x4e) 2018/03/19 14:14:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x4, 0x4, 0x5, 0x1, 0x3, 0x7fff, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffc, 0xffff, 0x6}, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x3, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x3, 0x3, [0x2, 0x5, 0x0]}, &(0x7f0000000880)=0xe) 2018/03/19 14:14:33 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) eventfd(0x8) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="06", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r1, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07", 0x601) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/19 14:14:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x1}, {0xf, 0x0, 0x6, 0x81, 0x50c3ea94}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x4, 0x1f, 0xfff, 0x4000006, 0x1, 0xffffffff, 0xffffffffffff44a9, 0x7, 0x1, 0x100000000, 0x7, 0x705fbc94}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000180)=""/208) 2018/03/19 14:14:33 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x5c) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@nfc={0x27, 0x1, 0x1, 0x7}, {&(0x7f00000000c0)=""/146, 0x92}, &(0x7f0000000180), 0x2}, 0x9c) fcntl$setsig(r0, 0xa, 0x38) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/19 14:14:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0x4000}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=@ipv4_newaddr={0x50, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8ce}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 14:14:33 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) recvmmsg(0xffffffffffffff9c, &(0x7f000000a840)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x5}, 0x80000001}, {{&(0x7f0000000500)=@nl, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000840)=""/21, 0x15}], 0x4, &(0x7f00000008c0)=""/105, 0x69, 0x1}, 0x7}, {{&(0x7f0000000940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/59, 0x3b}, {&(0x7f0000001a00)=""/58, 0x3a}, {&(0x7f0000001a40)=""/3, 0x3}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/64, 0x40}, {&(0x7f0000003ac0)=""/60, 0x3c}, {&(0x7f0000003b00)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000003c40)=@can, 0x80, &(0x7f0000004280)=[{&(0x7f0000003cc0)=""/134, 0x86}, {&(0x7f0000003d80)=""/149, 0x95}, {&(0x7f0000003e40)=""/210, 0xd2}, {&(0x7f0000003f40)=""/131, 0x83}, {&(0x7f0000004000)=""/19, 0x13}, {&(0x7f0000004040)=""/205, 0xcd}, {&(0x7f0000004140)=""/7, 0x7}, {&(0x7f0000004180)=""/239, 0xef}], 0x8, &(0x7f00000042c0)=""/112, 0x70, 0x8001}, 0x8}, {{&(0x7f0000004340)=@nl=@proc, 0x80, &(0x7f0000004540)=[{&(0x7f00000043c0)=""/155, 0x9b}, {&(0x7f0000004480)=""/107, 0x6b}, {&(0x7f0000004500)}], 0x3, 0x0, 0x0, 0x6}, 0x20}, {{&(0x7f0000004580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007a00)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/227, 0xe3}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/104, 0x68}, {&(0x7f0000007780)=""/63, 0x3f}, {&(0x7f00000077c0)=""/196, 0xc4}, {&(0x7f00000078c0)=""/156, 0x9c}, {&(0x7f0000007980)=""/105, 0x69}], 0x9, &(0x7f0000007a80)=""/88, 0x58, 0x1}, 0x6}, {{&(0x7f0000007b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000007b80)=""/17, 0x11}, {&(0x7f0000007bc0)=""/222, 0xde}, {&(0x7f0000007cc0)=""/4096, 0x1000}, {&(0x7f0000008cc0)=""/158, 0x9e}, {&(0x7f0000008d80)=""/27, 0x1b}], 0x5, &(0x7f0000008e00)=""/194, 0xc2, 0x3f}, 0xd2a8}, {{&(0x7f0000008f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a380)=[{&(0x7f0000008f80)=""/251, 0xfb}, {&(0x7f0000009080)=""/100, 0x64}, {&(0x7f0000009100)=""/127, 0x7f}, {&(0x7f0000009180)=""/11, 0xb}, {&(0x7f00000091c0)=""/240, 0xf0}, {&(0x7f00000092c0)=""/4096, 0x1000}, {&(0x7f000000a2c0)=""/135, 0x87}], 0x7, &(0x7f000000a3c0)=""/181, 0xb5, 0x783}}, {{&(0x7f000000a480)=@generic, 0x80, &(0x7f000000a640)=[{&(0x7f000000a500)=""/246, 0xf6}, {&(0x7f000000a600)=""/45, 0x2d}], 0x2, &(0x7f000000a680)=""/194, 0xc2, 0xffff}, 0x81}, {{0x0, 0x0, &(0x7f000000a800)=[{&(0x7f000000a780)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x6}}], 0xa, 0x10042, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000a980)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000029e017f8ffe9"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) recvmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f00000002c0)=""/152, 0x98, 0x2}, 0x40000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:14:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x8001, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x2, r1, 0x10003, 0x115}) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0), 0x0, &(0x7f0000000040)=""/151, 0x97}, 0x0) 2018/03/19 14:14:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a00001c2b86000000d7575c8609e3652c48000000d088586a5e0539239be05c0e18d47c3a879fd2a9b0a268539518040a28ab30ece47c966a86762465b78867287d496f04e4bef9cdeb35b9299af3335e7a6ba63dfc446a6114616261f151fb7a54b126d2c8e93eea30dab1774dd26a2d043aa5f15edb330c87b116aa6c"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0xd000, 0x1000, 0x1b, 0x7f, 0xeb, 0x8, 0x9, 0x5, 0x2, 0x5, 0x73a, 0xfffffffffffffff9}, {0xf000, 0xf001, 0xc, 0x1, 0x100000001, 0x312, 0x2, 0x6, 0x200, 0x9, 0xfffffffffffffffc, 0x1}, {0x101000, 0x10000, 0xc, 0x4, 0x4, 0x4, 0x2, 0x8, 0x81, 0x1, 0x2, 0x2}, {0x10000, 0xf001, 0x0, 0x2, 0xff, 0x6, 0x2, 0x7e000, 0xfff, 0x4b29, 0x80000000, 0x1ff}, {0x1, 0x100000, 0x1f, 0x3, 0x3, 0x2, 0x6, 0x1, 0x15, 0x1, 0x7}, {0x4, 0x7000, 0x3, 0x0, 0xf30, 0x3, 0x400, 0x1, 0x80000001, 0x9ed7, 0x7, 0x7}, {0x0, 0x10006, 0xa, 0x5, 0x9, 0x10001, 0x8, 0x10001, 0x3d1, 0x94, 0x602, 0x91f}, {0x2, 0x0, 0x8, 0x6, 0x100000000, 0x6, 0x6, 0x3dc, 0x0, 0x5, 0x8, 0xc6}, {0x1000, 0x2000}, {0x10f000, 0x6004}, 0x40010024, 0x0, 0x0, 0x100000, 0x3, 0x5100, 0x10f000, [0x6, 0xfffffffffffffffd, 0x1, 0x1]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x9, 0x1, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x4, 0x7f50, 0x6, 0x0, 0x81, 0x7, 0x7826, 0xff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x9, 0x10001}, &(0x7f0000000400)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/dsp\x00', 0x1c1040, 0x0) recvfrom$unix(r5, &(0x7f0000002600)=""/4096, 0x1000, 0x20, 0x0, 0x0) 2018/03/19 14:14:33 executing program 1: r0 = socket(0x8a, 0x100, 0xbc) pkey_alloc(0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400008000000111, 0x5, &(0x7f0000000000)="0f9cd509", 0x4) 2018/03/19 14:14:33 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4000200000000002) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="4ef10000203d757bb23e14e5215ea46d6f9fe924b338888b1991ee9fcd6eb22cbdcb5506c208fb99bed9c412766fa249f8710df9b3bad61a4fad44cc53de0f3e98b8414f873469a14e4c67372e4b9961696f734a00000000000000000000"], &(0x7f0000000140)=0x56) 2018/03/19 14:14:33 executing program 7: socketpair(0x1, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x5}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x9}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0xfd, 0x2, 0xf4bc, 0x18, 0xffffffffffffffff, 0x3}, 0x2c) 2018/03/19 14:14:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x100000001}, 0x4) set_mempolicy(0x4001, &(0x7f0000000ac0)=0x9, 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) 2018/03/19 14:14:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00006c8000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x200000000002, 0x480) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/19 14:14:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a00, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x4, 0xffffffff80000000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/03/19 14:14:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='bic\x00', 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/168, 0xa8}], 0x6) [ 50.034936] audit: type=1400 audit(1521468873.723:51): avc: denied { map } for pid=8167 comm="syz-executor1" path="socket:[22322]" dev="sockfs" ino=22322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/03/19 14:14:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/149}, {&(0x7f0000000300)=""/138}, {&(0x7f00000003c0)=""/93}, {&(0x7f0000000440)=""/152, 0xfffffffffffffda5}, {&(0x7f0000000500)=""/246}, {&(0x7f0000000600)=""/84}, {&(0x7f0000000980)=""/140}, {&(0x7f0000000740)=""/135, 0x5d}, {&(0x7f0000000800)=""/233}], 0x2, 0x0) 2018/03/19 14:14:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0x200000000064) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14) bind$can_raw(r1, &(0x7f0000001980)={0x1d, r2}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaa8aaaaa2aaffffffffffff86dd60d8652b00140600fe800000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200004c78684d"], &(0x7f00000002c0)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 14:14:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x5, 0x1, 0x9, 0xae5, 0x0, 0x7, 0x0, 0x4d572389a02b87c9, 0x26, 0xfc, 0x9, 0x3, 0x45b, 0xfffffffffffffffc, 0x400, 0x4, 0x7ff, 0x5, 0x5baf, 0x4, 0x0, 0x9f9, 0x0, 0xffff, 0x6, 0x8001, 0x40, 0x0, 0x80, 0x1f, 0x4b, 0x200, 0x5, 0x3ff, 0xff, 0x3, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0x4}, 0x14000, 0x1, 0x9, 0x6, 0x8eb, 0x0, 0x3}, 0x0, 0x1f, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)) 2018/03/19 14:14:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xef7a, 0x200) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x40fcdc1, 0xec}) 2018/03/19 14:14:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8042, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x440080, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)=""/162, &(0x7f0000000240)=0xa2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) ioctl$TIOCNOTTY(r1, 0x5422) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x204000, 0x0) splice(r5, &(0x7f00000003c0), r2, &(0x7f0000000400), 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000440)={{0x5, 0x7}, {0xca, 0x4}, 0xe086, 0x6, 0x7f}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000004c0)={0x2, r5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x7fff, 0xa12}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)={r4, 0x2, 0x1, [0x7f]}, &(0x7f0000000580)=0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000005c0)={0x100002, 0x100000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600)={0xffffffff}, 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000640)=0x804b, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000680)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000700)=0x2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000780)=0x2, &(0x7f00000007c0)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000800)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt(r6, 0x7, 0x3ff, &(0x7f0000000840)=""/63, &(0x7f0000000880)=0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000008c0)='./file0\x00', r7, r8, 0x100) ioctl$TCXONC(r5, 0x540a, 0x400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b00)=0x7, 0x4) 2018/03/19 14:14:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bdd7e5a203cf8f896dc6c9fec0f798058439ed554fa07424ede8c183f2975af1f02481c1480d7a071fb35331ce3c19d212f819c5a7d12198adaeab624ca03280df3ec7efeebe1d8f16b14") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/36) 2018/03/19 14:14:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x201}, 0xb) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="b9", 0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x7b, 0xc365, "81a68d4f03ed078169240d3947df8cdd84ecfb8277bf63230d12aa567f12776fe84deb3494fab27ba67fe861908707495abdade08d2115218402ca1500d413297d18e41fd38ab2d07288ffc50ceba965f8af40b4c024a0214233cc6b420cc3d3f2fae0374988b61d6aeba16b19a89b880e54c7"}, 0x240) 2018/03/19 14:14:33 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x10001, 0x4, 0x3cd5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7, 0x80, 0x5, 0x7, 0x2}, &(0x7f0000000180)=0x98) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0xffffffffffffff04, &(0x7f0000000280), 0x155, &(0x7f0000000080)}, 0x0) 2018/03/19 14:14:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x5, 0x4f1e}, 0x0, 0xffffffffffffff53, 0xe8, {0x3, 0x100}, 0x7f, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='task\x00') writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)='0', 0x1}], 0x1) 2018/03/19 14:14:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40) syz_open_pts(r0, 0x8800) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x6) 2018/03/19 14:14:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x454, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) memfd_create(&(0x7f00000001c0)=')+\\))wlan1procwlan0trusted/\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) 2018/03/19 14:14:33 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x4000000000}, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x2}, &(0x7f00007fbfc0)={0x0, 0x24000, 0xfffffffffffffffe, 0x200}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 14:14:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000001, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xb566ea7afe7cc0ea, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x59, "08a5e56bb95a0a2f9b9d22de21d55298215b33e33a77a340f240d994d706202c96917c4a41eb0b547e5f5446c0ae3e8d0519286698b2bdaf839bce22cabdc496d55c00bc084afa92c8b7a9a3aeb606149c39d4f94cdb19d5e6"}, &(0x7f0000000100)=0x61) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000180)="b0b47b7b25729c03db72d6744d8926bd7fa856c88b403901f788f984bf2ad10ce86676b83699ff6bbaff7fe1a1464660cc694bdfa622d7a15de704481c8944df6588dba6d100d966d9f4155490d654d9c154f886f6a3bd88ebc8aec17467346583b2e189", &(0x7f0000000200)="c768f1279f54eb914011241631231c55fb62cd32f1ec1437ed10d6629acd72e4e8aee62641c0130c7304cec8722ad40295c412e5fcc44b32dc9cd9c68c261a4625cbd945ff873ec1db258478ca122c2a6ab0aceca3d1c99853bc833c89efcb48872cff5468466b76fccc17d38450d45f6ff4714a3ea0f3fddb6f471bac4da1dc558cbaea1b6946800fb7668883ead5eace28a332974d47264a6ef5fba0ed3649fb5b3db11a2168e96a01b688e4"}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x3b42, 0x4, 0x5c80, 0x7ff}, 0x14) socket$inet6(0xa, 0x6, 0x1e) 2018/03/19 14:14:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/03/19 14:14:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mknod(&(0x7f0000000140)='./file0\x00', 0xc000, 0x0) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae291260000", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xff, 0x40000) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xa000, 0x8600) fanotify_mark(r2, 0x42, 0x10000, r3, &(0x7f0000000280)='./file0\x00') shutdown(r0, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/03/19 14:14:33 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7e9fdf53, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) fcntl$setflags(r0, 0x2, 0x1) readahead(r0, 0x7, 0x1000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x54, 0x15, "8c1e435e891810264ae78d246157079d09244f3763"}) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)=':vmnet1]\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/midi#\x00', &(0x7f0000000200)='/dev/midi#\x00'], 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="6fdcc180a004c63db027b4f6ecdbe05f", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff523e}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x18, "b38ca51a5c084d6e5fa806161ef9ce044d1a8cfbe455e12b"}, &(0x7f0000000400)=0x20) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000580)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000640)=@dstopts={0xff, 0xf, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x101}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x8, 0x34, "1e5ff50d08d8fe6fa0033725176db95d5365698a2dae2e23d069d306ee6d6cfd76822370e40a4ebc8473de30a6bb17608e197a7e"}]}, 0x80) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000700)={{0x4, 0x9, 0x2, 0xfffffffffffffffd, 0xf986, 0x1}, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r2, 0x2c, &(0x7f0000000740)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000007c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000840)={0x1, r5}) readv(r4, &(0x7f00000028c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/34, 0x22}], 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002940)={0x3, &(0x7f0000002900)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000002a80)={r6, 0x2, &(0x7f0000002980)=[0x20, 0x5], &(0x7f00000029c0)=[0x0, 0x101, 0x9, 0x8], 0x10, 0x3, 0x2, &(0x7f0000002a00)=[0x7, 0x0, 0x9], &(0x7f0000002a40)=[0x4, 0x80, 0x3, 0x400, 0x7]}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002ac0)={0x5, 0x19, "ca0b8d197b29fa8ed8664a3c172cc0fc8088a2f89d7c5e3cd7"}) execve(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002d00)=[&(0x7f0000002b40)=':vmnet1]\x00', &(0x7f0000002b80)='cgroupppp0selinuxvmnet1.\x00', &(0x7f0000002bc0)='/dev/sequencer2\x00', &(0x7f0000002c00)="db2800", &(0x7f0000002c40)='/dev/sequencer2\x00', &(0x7f0000002c80)='\x00', &(0x7f0000002cc0)='/dev/sequencer2\x00'], &(0x7f0000002d80)=[&(0x7f0000002d40)='/dev/midi#\x00']) syz_open_dev$urandom(&(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) sendmsg$unix(r1, &(0x7f0000003180)={&(0x7f0000002e00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002e80)="e74017b7a2b606b6cc8deefe002da3752affa97c45fa66be6b5659efc53e1ef4bb1d3667ac085c3c1d40df37f24c77b255924f8b61d03a1e1fe29ed3853f17e03ec5d39f71c520b75c5056a73274658e4032038293d2650fbbbb85004b723edbbe083b94a84671319420cce9996213ec00ffb00872a20cfb530b9bbb1d1032f217c9a47a95aeb82eea1e38cf9cc8077d3da507797f4f161b3c85", 0x9a}, {&(0x7f0000002f40)="a84f2a2f8c036bdaf1c97b2d1db34e12fb92c49da181b7eeaaaeac736271824da9445e86beb89fd4366a2c0eace1892c16ffa5fbd3298f0712ad5df91b67960b38d643f6e21c4b0a82a94e6d4e40a668e22dbbad653f69f6bdf9278b1db4b683e9b035dff2", 0x65}, {&(0x7f0000002fc0)="bf0ed5d7bd79aaab7db0ad4c60712bd1626c18e200f835acd0afd3b2e6b011b1cc0ce6a4be068d052cdba9a9303d282a3db403cba349680a7b9a384a8c75a184139d31cba874486b5e7adf46f86a40acbf73b8088274ccf28246ac4c6c757c06d4cc9203f71a3d7aa658295360f872289ed6895b63a16c6a124a2dbed7363d46f446ac6c0e6e4a2dbff6cf1609f99b67a8de", 0x92}], 0x3, &(0x7f0000003140)=[@cred={0x18, 0x1, 0x2, r5, r3, r7}], 0x18, 0x10}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000031c0)={0x8, 0x0, 'client1\x00', 0xffffffff80000004, "1383f3c9c7004903", "3516160fc2c99649cf7fce2c69d3da263ce97f60f2c4077bf18de4faecca0ee1", 0x7f, 0x100000001}) 2018/03/19 14:14:33 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff80000000, 0x200000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'lo\x00', {0x2, 0x80, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x3, 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) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/19 14:14:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000000000000200, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048"], 0x5a) 2018/03/19 14:14:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x30000, 0x0, [0x3f, 0x3, 0xff, 0x2, 0x5, 0x40, 0x61, 0x868]}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) socket$inet6(0xa, 0xa, 0x2) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x4e20}], 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value, &(0x7f0000006fff)=0x8) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000), 0x0, &(0x7f0000451000)=""/47, 0x2f}, 0x0) 2018/03/19 14:14:34 executing program 4: io_setup(0xffffffff, &(0x7f0000000080)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x595b, &(0x7f00000008c0)) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00004ee000)="2f95bd450eb32be42d66480ccd", 0xd}]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5, 0x10000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/mixer\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000980)=0x3, 0x4) accept4$packet(r3, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x14, 0x80800) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000a80)=""/4096) r8 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x0, 0x44000) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000001a80), &(0x7f0000001ac0), 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x0) io_submit(r0, 0x8, &(0x7f0000000940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000000c0)="5c44ea21ef3404cb13f76cb2aa2c98424d2d786e0dcddcf5809cc56602f92f086f6944c607daea94b7183e9b2e102e4411464745c94b53c318bd63d2608243062afa905c6fa98c23af12b98156029bff72b38f3b6fde16f565bab997001cb29d93282ba1a48d58d014e820529da9c2b87de4906e32925d61ea12d4770795e52f6f049b0fbb41606af00577e2a99fda96b62617d2b2fd0bd952b68cc79e1f3be3539315a709dddd838e6fb71d206ace48ea49a69ebd0886a7a975587746b160dc2bc51a7b7f720e1118df4e72ef", 0xcd, 0x80000001, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000200)="87be2bc6cdeebca30a485ba841b86a", 0xf, 0x4ad69ae8, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00000003c0)="b82d6ca224c8e8a5b0281a6aeec50156bc8124b1d6fc757b84bf367d3337955de506c48c1f2953b45e72c358715d4eb1c3eb2442385e18c3840700d4c17f2455d4ecb7250ede0929b62efa54bbf21526155fca71aa81a8de1df6b1207accfb7a5fc8d8c5310c4682bca0b7f439a8ab64709ef773c23962cc3ce8cf1f4b67afc1d12e7b2c4c691e561b062898bf49b62adedbccf625d6025eceb539390e5fa6565136b75a95238fdb2ddb053fdfad158f1635427b35586fe4d63b0bb10126497978315ce27806897042011331b6f3bce67213", 0xd2, 0x7, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000340)="f538a7a6308c87b14fb0", 0xa, 0x3ff, 0x0, 0x0, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000000540)="492d0aa6af1b0c1622b055cf97c3b654aab3ab91", 0x14, 0x40, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0xb8a, r1, &(0x7f0000000600)="b055268e0e83f1c8eda769497439382fcddae20cdeef2c9da3f2662cdaa44c612cba723af7e575c89d3b1afec585062046", 0x31, 0xf7, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000006c0)="47e404b7b31118976d40360c1b30791fde96bf26aada07dce1e2afabc8ceb8d88e088998ebbc4db8494b5e178c7f5a8b7110d7687128eac733c3a7c5b84d218af066acfec61a91315a679290bf413bd681158623825688f72bc38868a2765d4557fa8595b39a560297a4d3b98de32542407925037c43257629f1d86a519c8d18ef4078afdcfe0a6d7e577b56905f9a54c03b7bf931feb8c37040887d1dd4f94bfc07540e29ed3179d7640bf96c4daddee67dacce9514d39e6e2b0843e1fb15b5be9e37f3fd2418deb57355fe394da53cefc045aa", 0xd4, 0x200, 0x0, 0x1, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x2988dd54, r1, &(0x7f0000000840)="f3101d7c3f4e637417db4995973029d2119428ac2967f4934bb379844094c4b9a954633737a2b89de0765189b6d4d307b9b1099784f2119d6730ee3df20413df6feef3b95a5fcb51bdedf7885d", 0x4d, 0x3}]) 2018/03/19 14:14:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) dup3(r0, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/19 14:14:34 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) sendfile(r0, r0, 0x0, 0x1b) finit_module(r0, &(0x7f0000000100)='/selinux/status\x00', 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x82d2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x800, 0x2, [0x200, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0)={0x0, 0x7530}, 0x8) fadvise64(r0, 0x0, 0x6, 0x5) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000380)=0xa96c, 0x4) futex(&(0x7f00000003c0), 0x9, 0x2, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000480)=""/218) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@multicast1, @loopback, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x1d, r2}, 0x10, &(0x7f00000006c0)={&(0x7f0000000640)=@canfd={{0x2, 0x100000000, 0x1, 0x9}, 0x37, 0x2, 0x0, 0x0, "24e4280ee501f0748889929560408406b46b11f820844fda3d0c0220e710da9471b8a38b9db65e905f6343b6700f5688a61de5ccd338f4da60f743be0bc949ea"}, 0x48}, 0x1, 0x0, 0x0, 0x54}, 0x20000810) ioctl$TIOCSCTTY(r0, 0x540e, 0x12e) getsockname(r0, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x480001, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000840)=0x2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000880)={0xa491, 0x8}) bind$unix(r3, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000940)={0x1, 0x5002, 0x80000001, 0x3c8, 0xfff}) 2018/03/19 14:14:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) signalfd(r3, &(0x7f0000000000), 0x8) 2018/03/19 14:14:34 executing program 0: sched_yield() r0 = socket$inet6(0xa, 0x2, 0x20000000009) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) [ 50.343105] audit: type=1400 audit(1521468874.031:52): avc: denied { relabelto } for pid=8229 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=22453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/19 14:14:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x100000000, 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, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) mq_timedsend(r0, &(0x7f0000000100)="64bc7c50e1", 0x5, 0x3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x80087601, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/03/19 14:14:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) syslog(0x9, 0x0, 0x0) 2018/03/19 14:14:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1cbe, 0x22000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x3f) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/03/19 14:14:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) r1 = socket$inet6(0xa, 0xf, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 14:14:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x8, 0x2, &(0x7f00000013c0)=@raw=[@ldst={0x3}], &(0x7f0000001400)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000001440)=""/4096}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="eaa519d9525173ef8c317d525d17ac9fd11ded055de8c75142141a62f3d3d668dfbe409c93a3c77cd4705455e9665ab9b5a1b3acf14ac23e4c72ff238cad4569827701483d4939fc44bd4f66fa4b905745af85f24d47c825a14c53fb81438c88e6a5bb3b342e2a5e35cc86359a4b490f82f29eeaecddde6f6c2a43ecc71e402efc1d72972962a94fce91bf6ac472d19f8460a23b6975614312e65499051055b93d330445a58dc38940f320e461f15adc3afbfe2c5e0b2fd0993a1162d0423dde2521bdcfbc7b4b57583014fb4be4f3d176bef55193", &(0x7f0000000140)=""/223}, 0x18) exit_group(0x2) 2018/03/19 14:14:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x40000000000001, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0xd6bb}, 0x10) 2018/03/19 14:14:34 executing program 2: socketpair$inet6(0xa, 0xe, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r2, 0xff, 0x1, &(0x7f0000df2000), 0x47) r3 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1e9644aa8ba35ede0cc1317fa0cfcb83d8bb4cf1983615d0572d39d782c562a8486dd9e9fd0037a4b409ebfdb74aa42ef9d9458b83e9cf88ace376778189be88c855c6765bef38954e62d0be038069d5b894a30c7c63cd7f1a957145808500fd81dec4d4", 0x64, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) r4 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0x0) keyctl$reject(0x13, r3, 0xffff, 0x7ff, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x8001, 0x4) 2018/03/19 14:14:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffeb0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd38ffe40f97", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) fstat(r1, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x8) 2018/03/19 14:14:34 executing program 1: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1fffc, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x9, 0x7a, 0x9, 0x7}) 2018/03/19 14:14:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chroot(&(0x7f0000000040)='.') chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/19 14:14:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) lseek(r0, 0x0, 0x4) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xa9, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000100)=0xfffffffffffffccf) 2018/03/19 14:14:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000500)=0x82a6, 0x8) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x169, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 14:14:34 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0xcfcf35661711aac0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x6, 0x2, 0x3, 0x0, 0x1, 0x8001, 0x9}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000b80)=""/243) clock_gettime(0x0, &(0x7f0000000480)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000740)={r2, &(0x7f0000000640)=""/251}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000780)=""/222) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000004c0)={0x8689, 0x8, 0x1, {0x77359400}, 0x1, 0x1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x7ff, 0x7f, 0xea, 0x3, 0x10001, 0x8cbe, 0xfffffffffffff001, 0xfffffffffffff413, 0xd12, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x9, 0xffffffffffffffff, 0x1000, 0x50000000, 0x0, 0x2}) r3 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x7, 0x400) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x8, 0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfffffffffffffe71}) 2018/03/19 14:14:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000100)={0x5, 0x1}) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/19 14:14:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f00000000c0)="96") recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000080)=""/38, 0x26}], 0x3, &(0x7f00000002c0)=""/61, 0x3d, 0x1}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x0, 0x1}, 0x10) splice(r0, &(0x7f0000000000)=0xffffffffffffffff, r0, &(0x7f0000000040)=0x62, 0x80000000000003, 0x1) 2018/03/19 14:14:34 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x50c00) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/194) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x6f1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x200, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast2, @multicast2}, &(0x7f0000000400)=0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)={0x1e5000000, 0x38, "e9f606a935f6e933b2e2afffcd6bd1951b5aaf74eb8824316cde82caa6ab0bc7440978f920931643e496ef8a9bb7cf150928d1dde8ce9b4f"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x4}, &(0x7f00000004c0)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000500)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x8, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000600)={0x10000, 0x10000}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x4, 0x1, 0x4, 0xffff, r1}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000006c0)={0x7, r3, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x3}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x40800000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x48) linkat(r0, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000800)={0x77359400}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r4, 0xf17}, 0x8) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000880)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) prctl$setptracer(0x59616d61, r6) select(0x40, &(0x7f0000000900)={0x8, 0x3ff, 0x2cc, 0x2, 0x10000, 0x60, 0x3, 0x1000}, &(0x7f0000000940)={0x3ff, 0x40, 0x3, 0xfffffffffffff800, 0x7, 0xc3c00000, 0x101, 0x8}, &(0x7f0000000980)={0x80000001, 0x7, 0x81, 0x0, 0x800, 0x3, 0x9, 0x6c}, &(0x7f00000009c0)={0x77359400}) 2018/03/19 14:14:34 executing program 0: r0 = socket(0x12, 0x3, 0x1) r1 = dup(r0) write(r1, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x24) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0xdb6, 0x8000, 0xf7}, 0x8) 2018/03/19 14:14:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0xc0100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9f84655cec64044598fcd13d49cbb8f2aa19356fb009106a337a3947d9930ae12346107067b814c84cfda5215dd3bb0880b1e912256d7571fe0cf4ff2cc6", 0x3e}, {&(0x7f0000000140)="f78b81751637037022e4f09e221058dde2c530776314590d452122b6a173affb8157cb319936c7495bf20d30f09af1059f1c894a4b3b4657ba1559f15e7e3dbc7d5e2336283e0533357433818cc610c1c124b63adada9be316315655cbe1a5", 0x5f}], 0x2, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x7c}, 0x40804) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x11) 2018/03/19 14:14:34 executing program 1: 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$audio(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000821ff8)=""/8, 0xfffffffffffffee9) accept4$packet(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x14, 0x80000) clock_gettime(0x0, &(0x7f0000000ac0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) 2018/03/19 14:14:34 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001200)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x1, 0x4e24, 0xfff, 0xa, 0x80, 0xa0, 0x32, r1, r2}, {0x5, 0x7ff, 0x60, 0x7fffffff, 0x3f, 0x6, 0x3ff, 0x9}, {0x8, 0x2, 0x3ff, 0x3}, 0xd27f, 0x6e6bb6, 0x1, 0x0, 0x2}, {{@in, 0x4d4, 0x3c}, 0x0, @in=@rand_addr=0x34, 0x3502, 0x7, 0x0, 0x7, 0x6, 0x7f, 0x8}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a4040000000000004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c168dc70a35161314585ee3f6cb4b80f1315aa468544ce05b6632a62a00ad5ec368aa75e66f38c039ebddc104ad567e496f0dcc4282ceed9f61979b32e423c924d38a6d2d5a1fc33da0aac0b72233a68a252cc0c28481"], @ANYBLOB="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"], 0x4f0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/19 14:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f0000000a00)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x7, 0x8001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000d3465bead300000000000000950000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a80)=""/246) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000640)={0x6, 0x5, 0x7, 0x80000000, 0x491effd2, 0xffffffffffffff4b, 0x2, 0x6b61, 0x1, 0x7fff, 0xffffffffffffffe1, 0x9}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'irlan0\x00', 0x1}) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)="2f4f3fa09822c4e6f98cad3827b469944dc99a586f21c772812ad67287c19eb0d9744812b6878cc22aeaa123fc0ac0880f8a89d0a0aaa1b1232e2cff84fdb401d8c2b3", 0x43}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000340)="d974ede38cf3a55fb4221fade9794c508d95b2c1f020d6b2ae6ad578c9b63c4e1fea2d5e3dfdc6b5e66868463c9e7cbbfa0523011678191e7485c558c2138aefc1d58a7a7682ac5579a54b698e976dd264386019c51baa7c626e8e9dccb7d0734b37f901d49cb61009412675ad633cef9cae9dd8510c6acc0ffe19e844d3038b4f6ab70ac1b39a7ec91d15150a5d07f6e97225309db9b56c6be8ea4f8e5f85c5afe714be477981b2acddcfd9b73949c6705885d43db7bd947333acb912e42a8ce5bf9f54396407ceec898007281a6308c4eee93f977b5cb9afdccf301767c873df0298e5926d438d4aaaaa2e28cb4a", 0xef}, {&(0x7f0000000440)="c5fec36758e5c138d1d9d313ee18ba6f0f38e869bb81b3f9d5cd28c160b017ae56a57494d58e15bbb482f64c8b4a7dc5c435d4814c842fb459ca50d266f67c85172c4d20b23b01f6554ef77b7d1044c8a2ad7d2f6803a1254efc7f78e7910829576d382683d4233022631f4159fd21ea0e359c2e8a091f3fc109901f9cb39c6fb99a1ffff29d5bb78c2d2c2ab93d3dc348f90f2224632329de0d1e5ea7298a8b7cf60faca7bd72a7c9c0d2d3d9abc805fda5ca2ee3bf682cb9eebadc1c55f904ce8a3adcf67a0d6c37d1140fb79b", 0xce}, {&(0x7f0000000540)="1c3190c16df26f26d051eacc3a66f4efd0f97a7cc97e20b76fbde2a9b2e6a6fe08028e2243ccd877aefa9dd47cc390e90d66f6ba49cb4ea4a2e211b6f70f24c44e2780c82b2cc97a6002457e6b26bafa7a0ff4034c57bff137d9366d4d36d57e37d1bada5f572a121bc5c71d6f48b55e58817864b68206615e6292fe30ba45378c14af0b98f2db7180ae4503ef74f36fc0ccd6dfe55b191c34718a1ae3d76b7c163bf92bcce388454fcf4c988da98ab6", 0xb0}], 0x5, 0x1) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb7, "79ed86ab8082f55bb04efd09f0c72896621693d63ddc406a3d40c9ce32e9f17fdc18126d5c2689c2c7e59e48f727fed1c3a854e51605e7ca2e2ade40d81579cf633eab9df6cbd5b44158d30718af7f44e0a7d5c2946eb3e4a585e3f9473273b13f853d89f603f62b19fbbd2f1fb03bf0b65a3c4d46fb35f95de4e1226f1d3b8b24e1be05ddc486361aba1c516ec6ac9c7340453caf3997e01b560acc1163ef17b2bd28031fa8958bc862d3fa06fd58a7237cf13079bfec"}, &(0x7f0000000100)=0xbf) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000680)="5ea6daba2e1747473ecc85c73fb1a8cf192439a047d8af38c161fe89fd59427278fecbae6f3bfc772b737c9a4a00be807c4922643886bfa0fd271a142aa8f80b7a99cf48580a1b4448723f0151d156fac46876683636190607e14cdc2fe5e228b7f73d13e5a843ccb10c8d8b5d48d9890a35507b08f1592bad4a54c1341ba9e303a8a83692609954efea5c33eacafb86c2228bcfcebae19e3dc7451cd8e20b6f4eec7151734134f01154650c393dd86feab2ea398958", 0xb6}, {&(0x7f0000000740)="d911184de7dbeb3ddbf06379778bdc6826a66db0b8c4f1c043cd4f1ef0677c2c587b1275a86662961e370345f4eff99fe3e14b76562549ff5acb1cce5174eebe107cbfd738b6896a80a85d16a7004f63e17c5e173de75a513354b68761eb89ef11fe9e58a0eb7aaecdbeee68830741dcf1af1cdaa5525346400338a7a4ea4969aefd888c51e6006e9caedae4d22af5e6704f11e64f919de7dc73144c12d62b", 0x9f}, {&(0x7f0000000800)="0554e9b338775403c6f799ab030f90b5017f2159f276cb351eedf85db0f6e86f931d44826c6d9ed732b518a635bbd48cb090d22d5ad6a45e129cac83e91f8a8cc821c98120a07abe93dd652e26e4f3ba038f638c20986ac7cf64d607f647964f73e6633cf4820ffcfe62f6d17c34382087571c3d5bce5bfda7c6435fd3a4f99d983088948f2f6ed77ec67bebd3efc27b28c7ab0351f01933ee5ec04930a783b41cb492d240f9cf9c72a33994faf7b2dfe3e78a", 0xb3}, {&(0x7f00000008c0)="eecc50cbb7e552ead8f851194c9100d4d3ba682bc148e15e21a1e2454e089a4bfb7c15e528d442e3291897496a8e8835f3844410610f3bab6d98fc5c7c01d8f91eafbd903277100c2c632729e5cfb61447fb8eb72e4263591e699f39cc949a5c0890783d673e715b3bd0f2b38b7d7a9b65efc901cc5d335a28225cec2d684440ece9e8fa96ee9f66d5b8fba6c5ba7b2566513e2d5bf4b79f2d68fdcbc9739ad71b64e235fc139c482cecd506e0", 0xad}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x2, 0x8004, 0xfffffffffffffeff, 0x20, 0xfffffffffffffffd, 0x2, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3f, 0xff, 0x7, 0x81, 0x6, 0x8, 0x100000000000, {r3, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x5, 0xc6, 0x4, 0x4, 0x6}}, &(0x7f0000000280)=0xb0) bind$inet(r1, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/03/19 14:14:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/71) dup3(r0, r0, 0x80000) 2018/03/19 14:14:34 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @dev}, &(0x7f00000000c0)=0x8) getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @dev}, &(0x7f00000002c0)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x9, 0x4e21, 0x0, 0x4e23, 0x10000, 0x0, 0xa0, 0x80, 0x73, r1, r2}, {0x401, 0x3d, 0x0, 0x100, 0x9, 0xc2, 0x9, 0x5}, {0x4, 0x4a86a79a, 0x5a, 0x9}, 0x5, 0x6e6bb2, 0x2, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x98c216e9f877004d, 0x1, 0x8, 0x40, 0x7ff, 0x6cc7}}, 0xe8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000400)="c770262d49e959ec28b704400d4b0a2aa875dae1709114749c32") ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000440)={0x5, 0x20}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xe089, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x0, r1, r3}, {0x7, 0x10000, 0x8, 0x2, 0x100000000, 0x80000001, 0x3, 0x8}, {0x3, 0x7, 0x6, 0xffffffff}, 0x1, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7e}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x3, 0x3, 0x80000000, 0x7, 0x100000001, 0x4}}, 0xe8) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000600)={0x2, 0x20, 0x0, r0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000640)) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@remote, @rand_addr}, &(0x7f00000006c0)=0x8) sendto$packet(r0, &(0x7f0000000700)="d7cbea9cd2b68e84095e04bfc927df5e92e9b07b0080d83926a1965b8c15543336fd35425fdfbbe336375cdb3aaef1143b11133415f95d8196dc55befab5bcbee9f9c43b8f0adfbbf0d23cb043c99b0e959ebd08ee94cfbd7a8088c8c7e29513c2630bf6aa550c840b3f3e37246aa4718ec026768aac8cf92d661ecd16eaac55e5af4229dce97d1cee0021ca088e611c4c0e04be19636eb6ca49ae7d55773f36e990c145e911abf5316e82b58c7fbb12e51584d1b252944e06d61cbb7cce3f800f46df5dcfa2efc8", 0xc8, 0xc0, &(0x7f0000000800)={0x11, 0xc, r1, 0x1, 0xfffffffffffffffa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x3, 0x0, 0x1, 0x1000, 0x0}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0xff, 0x1, 0x7, 0x10}, 0x98) bind$vsock_stream(r5, &(0x7f0000000980)={0x28, 0x0, 0x0, @hyper}, 0x10) close(r6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000009c0)={0xc24c}, 0x1) chown(&(0x7f0000000a00)='./file0\x00', r2, r4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000a40)=0xff) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000a80)=0x1, &(0x7f0000000ac0)=0x2) mknod(&(0x7f0000000b00)='./file0\x00', 0x80, 0x8) write$tun(r0, &(0x7f0000000b40)={@void, @hdr={0x1, 0x0, 0x7, 0x4, 0x40, 0x3}, @x25={0x3, 0xc91d, 0x27, "e41b7477566f44d345f4895ee63d6045385d34ff62833408194438e0be66ae1c4a87bc6d7bed5d3429c489398b97304019f032e38e83637a50f2e47508a9bf09a57833def5a7e097bf3d24504237c66921908fc34e0f0d5f99d20273c13e1e8d7acf24e2c60c701587fb978bfbdf9ac53564aec86062680b120851020a4f2e717a04e7ddfe7a0368590cd58100870a8714b659d94172491f534b7935676305730be87dd05b3f19ba5da9e80cb738db0be699618db68ec4bfcf4a77f7cfa9d0aaade26eadc6896fb1d703d14c5c2996f7569c4c4db6fd0eabc1f983e32ef292"}}, 0xec) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000c40)=0xfffffffffffffbff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000c80)={0x1, 0x41, 0x7, 0xc051, 0x3, 0x10001, 0x2df, 0x46, 0x8, 0x3, 0xc10}, 0xb) syz_open_dev$sndpcmc(&(0x7f0000000cc0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2000) 2018/03/19 14:14:34 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r2, r3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/19 14:14:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x20, 0x7, "4e6a3833628b", 0x1}}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="799831f97e8db24a0695090563044000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e630ce000000000"], 0x0, 0x0, &(0x7f0000000140)}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c630000216b075fa5de4e799c92ad4718437e3f6ff47d019b66393d1bd8cb45d5227cc8870fde4fe9be7b3f1afbb1e0fffa823416cc1c91d806cd83b60a098e2182e9b748a7fbf76700b92f8ecc6a2b8f69eb66fa299d392e150f1247e274d0b47ac701c2c808"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/19 14:14:34 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d5ffc)=0x8) 2018/03/19 14:14:34 executing program 2: socketpair$inet6_sctp(0xa, 0x59c208ca8923b4b, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x1, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000200)=""/86) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000280)={0x1ff, 0x0, 0xfffffffffffffff7, 0x7}, 0x10) flock(r0, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xfc, 0x31, 0x801, 0x70bd2b, 0x25dfdbff, {0xd}, [@generic="21137ec6052f877e8acefd5f2c493b69c71db6684765f7233538468e5fc963dc5b358861ab58fd7bb4c1ee03bd2117f804479a7f49ed0b0151368a1bab7fb92689e5269b058586cd3f4e27ed3d0160486fd1517a4f7caa109bc2b8cd2e663510c6bcb1c8845f0291307c0182319de8d5900dcd0977d0e87c5fd840d7990fbce96cfda5a4bcfcbb336b07c62d587b777ca4e4769866ce644875280ad5e9d45ea0da9574907582bf9a3967113d6634c43d43205557a3cdc50da2cd2b172869dbeb18970ccdc3f74ac22615ecbf041259b169579f66c9727b1428491d5b9581a5e85e32cdcc8a3bfc"]}, 0xfc}, 0x1, 0x0, 0x0, 0xa5410b064a898669}, 0x880) fcntl$setlease(r3, 0x400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000480)={0x80, 0x170, 0x1f, 0x2}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r3, 0x6, 0x1, 0x2, &(0x7f00000004c0)=[0x0], 0x1}, 0x20) exit_group(0x9) sendto$inet6(r0, &(0x7f0000000540)="d3f35c432750e2295fafc151205a5e7bac3e61212cd585677d66371ebc9489aa19fb6df1fa3974716e0499c7e557f37dcd2620c4b34e823910ecba88419763b176b6b329afe651cef1bfb2abc31742ee712defda9d8f9d2d7196e6308df78cc4adf82fa4c9481d367063b2954c6e1ff716850ab6104cae129919de658954cc279263331d75c1ec23648062dee00a52aa56dfc951156383fb1c01f9cbaf9d676859e14733e662481b1f7e39b6031f4dd13d2d1cebdb8e301751e1e9985b47a4f7c5fc6c3845cb7ae7f5ad92e9d105451819f7b856bb88b7c14d876854dba9ebb3f49d9240", 0xe4, 0x10, &(0x7f0000000640)={0xa, 0x4e20, 0x62, @dev={0xfe, 0x80, [], 0xe}, 0x4000400000}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000680)={r2, 0xffffffff00000001}, 0x8) setsockopt$packet_buf(r3, 0x107, 0x59f917233db90cbd, &(0x7f00000006c0)="544c6cadeeb5a88a92e8d76336d6b918efddb9d3fbbdfc1e9e82dc978afd20e9d7e4e568e9363c0386666f97cdab2ef680d118decbb3fcf9a25e9af1e61564", 0x3f) syz_open_dev$sndctrl(&(0x7f0000000700)='/dev/snd/controlC#\x00', 0x0, 0x40000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000740)=0x6) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000780)={'icmp6\x00'}, &(0x7f00000007c0)=0x1e) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000800)=""/19) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000840)=""/149) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x100, 0x0) bind$vsock_stream(r5, &(0x7f0000000940)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) io_setup(0x4, &(0x7f00000009c0)=0x0) io_getevents(r6, 0x3, 0x2, &(0x7f0000000a00)=[{}, {}], &(0x7f0000000a40)) r7 = openat(r5, &(0x7f0000000a80)='./file0\x00', 0x280000, 0x1) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000ac0)={{0x2, 0x4e21, @rand_addr=0x4fe}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'tunl0\x00'}) 2018/03/19 14:14:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000d16c4cfff940b14e24745dd21e49220c01f11673de4f7c8a2d9d1d045a1fbd3ef5939372e8b0c11e2e37bfa386698297dc1c42902ef1d353f2cbcbed4755a795f519e0e19ddc2037d7be02a75dc4078010044a6a7b83e9c738a83985150efec0325cc8dc43bbac97c3e4be73ce298eee83570a0110c0da2ed43702647411e78df39ed61ba719879eddd4d9f7aba7873228a59f67549a21d104e0492124867fe371200aac358ffe955ce256c674e5cc9e22f7d4678a016629b79b8a4430"], &(0x7f0000000100)=0xc5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/03/19 14:14:34 executing program 7: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) r0 = gettid() ptrace$getenv(0x4201, r0, 0x8001, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xf39, 0x42) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xaaa14d7cabd9c888, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x54, 0x9, 0x8001, {0x1, 0x7}, {0x4, 0x8}, @ramp={0x9, 0xc64, {0x6, 0x3, 0x401, 0x2}}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x1f, 0x2, 0x6}}) 2018/03/19 14:14:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/19 14:14:34 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x8]}) r3 = dup(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r3, 0x2, 0x1}, 0x10) 2018/03/19 14:14:34 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@empty, 0x17, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x200400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@hyper}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) fsetxattr(r0, &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='cpuset\x00', 0x7, 0x3) 2018/03/19 14:14:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x71681b47, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x127ff, 0x0, &(0x7f0000004000/0x5000)=nil}) 2018/03/19 14:14:34 executing program 7: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x900) getdents(r1, &(0x7f00000000c0)=""/184, 0xfffffffffffffed1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000000), 0x200, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000180), 0x0) 2018/03/19 14:14:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="f4013fb9"], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/19 14:14:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0xccccccccccccd41, &(0x7f0000000080)=[{}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="1c0000001e00290802000000000000000600000008000a0000000000"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x8, 0x4}, {0x81, 0x4774}, 0x0, 0x4, 0x4}) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x2}, &(0x7f0000000180), 0x8) [ 50.949693] binder: 8358:8366 unknown command -114190215 [ 50.963933] binder: 8358:8366 ioctl c0306201 20007000 returned -22 [ 50.972264] binder: 8358:8366 unknown command -536059122 [ 51.031905] binder: 8358:8384 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.039083] binder: 8384 RLIMIT_NICE not set [ 51.083943] binder: 8358:8366 ioctl c0306201 20008fd0 returned -22 [ 51.098764] binder: BINDER_SET_CONTEXT_MGR already set [ 51.101506] binder: 8358:8383 unknown command -114190215 [ 51.104604] binder: 8358:8400 ioctl 40046207 0 returned -16 [ 51.124899] binder: 8358:8383 ioctl c0306201 20007000 returned -22 2018/03/19 14:14:34 executing program 5: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000040)={0x6, 0x8001, 0x0, 0xe3, &(0x7f00000000c0)=""/227, 0xd1, &(0x7f00000001c0)=""/209, 0xab, &(0x7f00000002c0)=""/171}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) 2018/03/19 14:14:34 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000f62000)=0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x800, 0x79bc3da, 0x6}, 0x8) 2018/03/19 14:14:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 14:14:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/19 14:14:34 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x4000000000000]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x10000, 0x8, 0x9, 0x7fffffff, 0xd2, 0x81}) 2018/03/19 14:14:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)) init_module(&(0x7f0000000000)='/dev/input/event#\x00', 0x12, &(0x7f0000000040)="2d2774727573746564e4766d6e65743073656c6600") 2018/03/19 14:14:34 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/03/19 14:14:34 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x8, 0x341003) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000380)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x4, 0x8, 0x2}) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1f8) [ 51.131458] binder: 8358:8366 unknown command -536059122 [ 51.137780] binder: 8358:8366 ioctl c0306201 20008fd0 returned -22 [ 51.171689] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/19 14:14:34 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x49) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)="0000000000e5010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000ec4ffc)='./file0\x00', &(0x7f00006e362c)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/03/19 14:14:34 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff910029008100410086dd6002290f00383a00000000000000000000060300000000000000000000000000010200907800000000609433df000021000000000900000000000000000000000000000000000000000b00000000000000802a08000000006b00000000000000"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/19 14:14:34 executing program 0: getgroups(0x23a375a0c62a01c9, &(0x7f0000000080)=[0x0]) setfsgid(r0) socketpair(0x1b, 0x800, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000000) 2018/03/19 14:14:34 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:34 executing program 7: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) 2018/03/19 14:14:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000280)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xc000, r4, r5, 0x4, 0xffff, 0x40000) unshare(0x400) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) clock_adjtime(0x5, &(0x7f00000002c0)={0x81, 0xffffffffffffffff, 0x5, 0xe0bd, 0xca8, 0x400, 0x3, 0x20, 0xc8, 0xe0, 0x8, 0x80, 0x60, 0x8, 0x100, 0x8, 0xce5, 0x5, 0x8, 0x40, 0x3, 0x6, 0x4a02, 0x81, 0x12, 0x8000}) 2018/03/19 14:14:34 executing program 6: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000080)="0000fb000000") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000240), 0x7f) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/19 14:14:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r2, 0x4}) poll(&(0x7f0000f2eff8)=[{r1}], 0x1, 0x0) 2018/03/19 14:14:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="a45bdd349059f0882ec5388b58a3679df6f7f392a9237d94fee5f821c71efc33ce6f34e759c1a4f581d88d3ff65cf4"], &(0x7f0000000080)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$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}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:14:35 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/5) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = socket(0x10, 0x80002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0xffffffff, 0x0, 0x2, 0x254, 0x8, 0x949a}) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/19 14:14:35 executing program 5: 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$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffd79) 2018/03/19 14:14:35 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001780)={{{@in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000140)}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42000, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/03/19 14:14:35 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000002200)={0x30cc000, 0x7, 0x0, 0x1000, &(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/4096, 0xe8, &(0x7f0000002100)=""/232}) close(0xffffffffffffffff) write$eventfd(r1, &(0x7f0000002240)=0x6, 0x8) 2018/03/19 14:14:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000c95000)=0x6, 0x4) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x103000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xf, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() sysfs$2(0x2, 0x1ff, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/126}, {&(0x7f0000000300)=""/79, 0xffffffffffffffd9}, {&(0x7f0000000180)=""/65}], 0x2000000000000589) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/19 14:14:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x204182) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xd69, 0x9, 0x2, 0x2, r3}, 0x10) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) [ 51.369158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8463 comm=syz-executor0 2018/03/19 14:14:35 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) [ 51.439928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8477 comm=syz-executor0 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r0 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfff, 0x7, [0x9, 0x7, 0xb97b, 0x800000, 0x3, 0x6, 0x1cde800000000000]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) 2018/03/19 14:14:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x0, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002a001103ffffffffffffffff0000000000d50edab8a33891e8c689814eadebf6"], 0x24}, 0x1}, 0x0) 2018/03/19 14:14:35 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[]}) 2018/03/19 14:14:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x2e, 0x12, 0x4, 0x9, 0x9, 0x2, 0x401, [@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/19 14:14:35 executing program 7: 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$inet(0x2, 0x6, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x80000000000}, &(0x7f0000000280)=0x8) 2018/03/19 14:14:35 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b0000e82c6d7e66e97b8ad66784ff66e3daee5316384e0adee96fb98f01e53b8a2b6ab49bd457a81a824ba28b7ec917b303033d5bd2329c6bc09c4148a0e755d86063bec7c60070e07e47f8677eb0472651b2b23c5907de6a56348d2a43d8"], &(0x7f0000000280)=0x63) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xf74}}}, 0x84) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 14:14:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000001c0)={"6272696467653000000000000000bf42", @ifru_names='ip6gretap0\x00'}) 2018/03/19 14:14:35 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003a40)={0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005bc0), 0x3f, 0x4800) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/227, 0xe3}], 0x5, &(0x7f0000000500), 0x0, 0x2}, 0x4}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/26, 0x1a}, {&(0x7f0000000780)=""/235, 0xeb}, {&(0x7f0000000880)=""/135, 0x87}, {&(0x7f0000000940)=""/102, 0x66}, {&(0x7f00000009c0)=""/127, 0x7f}], 0x7, &(0x7f0000000a80)=""/63, 0x3f, 0xfff}, 0x1}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/192, 0xc0}, {&(0x7f0000000c00)=""/157, 0x9d}, {&(0x7f0000000cc0)=""/23, 0x17}, {&(0x7f0000000d00)=""/166, 0xa6}, {&(0x7f0000000dc0)=""/25, 0x19}, {&(0x7f0000000e00)=""/220, 0xdc}, {&(0x7f0000000f00)=""/241, 0xf1}], 0x7, &(0x7f0000001040)=""/24, 0x18, 0x9}, 0x1}, {{&(0x7f0000001080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001100)=""/132, 0x84}, {&(0x7f00000011c0)=""/192, 0xc0}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/169, 0xa9}, {&(0x7f00000014c0)=""/28, 0x1c}], 0x6, &(0x7f0000001540)=""/152, 0x98, 0x1000}, 0x3ff}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/227, 0xe3}], 0x1, &(0x7f00000017c0)=""/82, 0x52, 0x6}, 0x7}, {{&(0x7f0000001840)=@sco, 0x80, &(0x7f0000001b40)=[{&(0x7f00000018c0)=""/245, 0xf5}, {&(0x7f00000019c0)=""/173, 0xad}, {&(0x7f0000001a80)=""/41, 0x29}, {&(0x7f0000001ac0)=""/82, 0x52}], 0x4, &(0x7f0000001b80)=""/201, 0xc9, 0x3}, 0x6}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/171, 0xab}], 0x1, &(0x7f0000001e00)=""/33, 0x21, 0x9}, 0x6}, {{&(0x7f0000001e40)=@ax25, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xec1}, 0x6}, {{&(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002f80)=""/143, 0x8f}, {&(0x7f0000003040)=""/92, 0x5c}, {&(0x7f00000030c0)=""/3, 0x3}, {&(0x7f0000003100)=""/55, 0x37}, {&(0x7f0000003140)=""/206, 0xce}, {&(0x7f0000003240)=""/49, 0x31}], 0x6, 0x0, 0x0, 0x8001}}, {{&(0x7f00000032c0)=@ll, 0x80, &(0x7f0000003780)=[{&(0x7f0000003340)=""/228, 0xe4}, {&(0x7f0000003440)=""/189, 0xbd}, {&(0x7f0000003500)=""/211, 0xd3}, {&(0x7f0000003600)=""/117, 0x75}, {&(0x7f0000003680)=""/59, 0x3b}, {&(0x7f00000036c0)=""/173, 0xad}], 0x6, &(0x7f00000037c0)=""/242, 0xf2, 0x1000}, 0xd}], 0xa, 0x2, &(0x7f0000003a00)) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r2, &(0x7f0000008fc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000003a80)=""/254, 0xfe}, {&(0x7f0000003b80)=""/237, 0xed}, {&(0x7f0000003c80)=""/240, 0xf0}], 0x3, 0x0, 0x0, 0x100}, 0x80}, {{&(0x7f0000003d80)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e00)=""/2, 0x2}, {&(0x7f0000003e40)=""/50, 0x32}, {&(0x7f0000003e80)=""/19, 0x13}, {&(0x7f0000003ec0)=""/149, 0x95}, {&(0x7f0000003f80)=""/178, 0xb2}, {&(0x7f0000004040)=""/157, 0x9d}, {&(0x7f0000004100)=""/227, 0xe3}, {&(0x7f0000004200)=""/87, 0x57}, {&(0x7f0000004280)=""/116, 0x74}], 0x9, &(0x7f0000004380)=""/132, 0x84, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000004440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005840)=[{&(0x7f00000044c0)=""/85, 0x55}, {&(0x7f0000004540)=""/187, 0xbb}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/114, 0x72}, {&(0x7f0000005680)=""/132, 0x84}, {&(0x7f0000005740)=""/141, 0x8d}, {&(0x7f0000005800)=""/60, 0x3c}], 0x7, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000005880)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005900)=""/253, 0xfd}, {&(0x7f0000005a00)=""/116, 0x74}, {&(0x7f0000005a80)=""/241, 0xf1}, {&(0x7f0000005b80)=""/13, 0xd}, {&(0x7f0000005bc0)}], 0x5, &(0x7f0000005c40)=""/161, 0xa1, 0x1}, 0x253}, {{&(0x7f0000005d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005d80)=""/221, 0xdd}, {&(0x7f0000005e80)=""/107, 0x6b}, {&(0x7f0000005f00)=""/27, 0x1b}, {&(0x7f0000005f40)=""/84, 0x54}], 0x4, &(0x7f0000006000)=""/149, 0x95, 0x80000000}, 0x2}, {{&(0x7f00000060c0)=@nl=@unspec, 0x80, &(0x7f0000006300)=[{&(0x7f0000006140)=""/173, 0xad}, {&(0x7f0000006200)=""/31, 0x1f}, {&(0x7f0000006240)=""/91, 0x5b}, {&(0x7f00000062c0)=""/15, 0xf}], 0x4, &(0x7f0000006340)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f0000007340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000086c0)=[{&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/162, 0xa2}, {&(0x7f0000008480)=""/239, 0xef}, {&(0x7f0000008580)=""/236, 0xec}, {&(0x7f0000008680)=""/45, 0x2d}], 0x5, &(0x7f0000008700)=""/92, 0x5c, 0x9}, 0xcb}, {{&(0x7f0000008780)=@l2, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008800)=""/159, 0x9f}, {&(0x7f00000088c0)=""/137, 0x89}, {&(0x7f0000008980)=""/110, 0x6e}, {&(0x7f0000008a00)=""/105, 0x69}, {&(0x7f0000008a80)=""/82, 0x52}], 0x5, &(0x7f0000008b40)=""/178, 0xb2, 0x3}, 0x100}, {{&(0x7f0000008c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000008f80)=[{&(0x7f0000008c80)=""/220, 0xdc}, {&(0x7f0000008d80)=""/69, 0x45}, {&(0x7f0000008e00)=""/73, 0x49}, {&(0x7f0000008e80)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0x100000001}, 0xa4c1}], 0x9, 0x1, 0x0) signalfd4(r0, &(0x7f0000009100), 0x8, 0x80000) 2018/03/19 14:14:35 executing program 7: syz_emit_ethernet(0x83, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c004d8800fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000004d90786ba2a60c632ead28c14d2fb02bcfc95d95791611ea33746a7dd2231d1ffcf3dcbc5397b61ad52fb3cb45128014dcecafdfa6a4ba0d3610a4c0f60bd53a109c2182802cfd04"], &(0x7f0000000040)) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe9, 0x7fffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xf9) 2018/03/19 14:14:35 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='!system[self[keyringwlan1proc*GPL\x00') r1 = memfd_create(&(0x7f0000000080)='cpuset\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0xfff, 0x1ff, 0x1}) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35}, 0xffffffffffffffc3) 2018/03/19 14:14:35 executing program 7: readahead(0xffffffffffffffff, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x4) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000200)=0xfff, &(0x7f0000000240)=0x1) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000300)=""/80) request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='/dev/ion\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000005c0), &(0x7f0000000600)=""/54, 0x36, &(0x7f0000000680)={&(0x7f0000000640)={'ghash-clmulni\x00'}}) set_robust_list(&(0x7f00000007c0)={&(0x7f0000000700)={&(0x7f00000006c0)}, 0x0, &(0x7f0000000780)={&(0x7f0000000740)}}, 0xc) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000800)) ppoll(&(0x7f0000000840), 0x0, &(0x7f0000000880)={0x77359400}, &(0x7f00000008c0), 0x8) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) sendto$inet6(r0, &(0x7f0000000000)="6b4dfde33a29abeefddf48c7f7e41c2184595b5eb7dfa81a79ee8c73526555ce5c700ee4480d2d8cfc2694a42759cb95", 0x30, 0x4000000, 0x0, 0x0) 2018/03/19 14:14:35 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2d0cc1cc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x1b6, 0x0, 0x1, 0x3, 0x9733, 0x9, 0x6, r4}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) kcmp(r1, r2, 0x5, r0, r0) socketpair(0x11, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000080)=""/52) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00007b6ff8), 0x8) migrate_pages(r1, 0x9, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x8) 2018/03/19 14:14:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xfff, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x66, "2d8b05b6855c0861f32e3ca2f4e1144607ee591af1ccdd881174ba7ea8a4e7635ab0aeafffc3ac40949548ced1a9d41689f5576451e86a022ecb9fc19cd3cec3b99ddd229ce0c114a4536cd57d838d150f19004b99e828dea55d3a4045b4d798bb45ffd4f8e1"}, &(0x7f0000000100)=0x6e) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000000ffc)="124b0007", 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) connect(r0, &(0x7f0000000140)=@generic={0x1, "6437b91ecf3051d2f2d0b09c9c16752832fac49d533ea7beb5fb597d1a8021492557b543e002ac5b15cf46d23bdccd0afdb82cac278ad469c1959f7ad4f0ce4c085570656194fe5b1e8a8e984616163fa25b6ceded101d57633bf795a510f86b23d7b745f70367807e3df632ae617d11199918978c541e8db32f60692d2e"}, 0x80) 2018/03/19 14:14:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/19 14:14:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x3, 0x5, "1a02eedaab99", 0x9}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) 2018/03/19 14:14:35 executing program 6: socketpair$inet(0x2, 0x2, 0x97, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x0) 2018/03/19 14:14:35 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x8000, 0x2b6) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/19 14:14:35 executing program 7: r0 = gettid() getdents64(0xffffffffffffffff, &(0x7f0000000200), 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/keycreate\x00') exit(0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xff, 0x1]) renameat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001040)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000001, 0x20, 0x1, 0x9, 0x4, 0x3, 0x1b7, {0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2d}}, 0x8, 0xebe5, 0x9, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0xa}, 0x8) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x1, 0x1}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x34d, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8004}, &(0x7f0000000180)=0x20) signalfd(r1, &(0x7f000017c000), 0x8) 2018/03/19 14:14:35 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x10, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffc49) 2018/03/19 14:14:35 executing program 2: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xc0, 0x101, 0x6, 0x80000001, 0x0, 0x9, 0x1, 0x8, 0x3, 0x4779, 0x64, 0x1, 0x7, 0x7fff, 0x5, 0x1, 0x6, 0xa8, 0x7ff, 0x5, 0x1, 0xd3, 0xd8, 0x100000000, 0x8001, 0x5, 0x800, 0x2cab5ffc, 0x6, 0x10001, 0x38000000, 0x9000000000000000, 0x1ff, 0x3, 0x9, 0x10000, 0x0, 0xa68, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0x4, 0x8, 0x7, 0x20, 0xd66, 0xfffffffffffff303}, r2, 0x100000001, r0, 0x4) [ 51.720513] could not allocate digest TFM handle ghash-clmulni [ 51.757510] could not allocate digest TFM handle ghash-clmulni 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 3: r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/03/19 14:14:35 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40000001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/19 14:14:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x4000, &(0x7f0000000140), 0x4, r1, 0xe}) poll(&(0x7f0000f2eff8)=[{r3}], 0x1, 0x0) 2018/03/19 14:14:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f00000002c0)="07598670d8ae2d76b5543333afaa09", 0xf) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, r4, r5, 0x9, 0x800000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x4000) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000000c0)={0x2000003ff, 0x5, 0xa000}, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000600)) 2018/03/19 14:14:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x10000, 0x4, 0x1, 0xffffffffffffff9c}) dup2(r2, r1) 2018/03/19 14:14:35 executing program 7: ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x96c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@generic={0xddd, 0x8001, 0x401, 0x5}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 14:14:35 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x0, &(0x7f0000000180)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/77, 0x4d}, {&(0x7f0000001300)=""/172, 0xac}, {&(0x7f00000013c0)=""/163, 0xa3}, {&(0x7f0000001480)=""/219, 0xdb}], 0x6, &(0x7f00000015c0)=""/172, 0xac, 0x4}, 0x10040) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f000075e000)='.', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000016c0)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/19 14:14:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f00000001c0)='./file0/file0/file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xc852, 0x40, 0x298}, &(0x7f00000000c0)=0x10) sendfile(r0, r0, &(0x7f0000000240)=0xfffffffffffffffd, 0x4000000000000008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4b, 0x1000, 0x8}, &(0x7f0000000140)=0x10) mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0\x00', 0x1) unshare(0x80000000) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000280)=""/79) connect(0xffffffffffffffff, &(0x7f0000bfa000)=ANY=[], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x8002) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) write$tun(r1, &(0x7f00000000c0), 0x28) 2018/03/19 14:14:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x422000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/21) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'gretap0\x00'}) readv(r0, &(0x7f0000c69000)=[{&(0x7f0000284fae)=""/82, 0x52}, {&(0x7f0000edf000)=""/4096, 0x1000}], 0x2) 2018/03/19 14:14:35 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000000)="1750f781f0306c328ca15385f1c33c7e79c9ab212facb5289b954539e5940023517dc6b236ab51e8", 0x28}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="699a1ed39aaa9dc72221a4240cf0451fa8678cefae53136242dc7fff450faed40ca878fdde4671fd2573a063faca20dd41a894f459d6742369fe1e05a398396738e26a103cf8618bacae615e8db75ca5d1768b68c289a30be975b99a51ef16b96af14ea26d0b51634a58b46e5042dee0511db7ae08b752ec483ad5d8ebe96d042a637e07cafc3266f501b915a1ee387c6a8b5fe2ee146a03eb0a3497270f9c7ab731fa1c055725fd54ee5b4f794b0536ecd3d0564e1763e4aa84b78be1fa791bf892d36b31c92bd3df9198c04bd23710172cc930502facc88ee2ad34a15613f259839a94a1ed089009bae0d3d66dbb8f0f629166d895f1d3a80e7f600130ac5f49a2f8cedddab4d4bb379b20a8088b7ecfa93a1a7b661036802b224e4eed627925aa85c1aba7ab09321c94860ffd95ca866445ba8880805c8f9c4fe06f253f52f250e7a7b8a2a438f3ec573005382491ef981d4767ad719b9bd088886c9788ee6f8058020a4e8df2809f3d516b6b57a29c8b5e3b980666ef554150fc0f1b6e85a6238b8050ddc03e8d5473f087bbe2e44126d3605845172fe583bbafde1b8da01003d886052ad9defd5a44cf8b669b8cc776bc56b41e77df7c544ebc95038e66992c419812a3c9308bb280b8fff9e1914941a94f1f19515d7248adc35dffb82af31a50c0fc87f255d3dbb1fc3cd5e4a43b86974f6cc05a89c7352ad8f36501287afd3c3576d67dfb91441137bd748afd493826479ff090e4ad38a5512daf59fa81433734312a182343d5254ae75176a1c3ca68acde19534961b3be8aa81eaef3c9c11006b92ef9ec30388e87343634fec93c5fed5705008ad0a61d845c3b678e2c0d6cb7f1047594bc3ff59579b2b73056fb6f06561eb1d0ce009e83601a40644b15883c8209048c63f5a44ac62ff8b02d3a17e556c501293cac5a1789c1221bc7ac371058bad1c4de47e148673bc05e179b6c9b10a936c253b6f496bea120067e16182a610581c23730c39ffe74e3e08451da4a50648f116a608b6ba26cfd0bf4c849744c5280475f2c5e4eb1967c22b553fd3fd5668add600872d80cd94f9bd536a39da691bdae772284a323f99beefc4a538b4cdaba288048d0f2313790838f1da35811cbc4707545f8f12364bf71264a748863ddf3a605f00ac7a1fa44d0245e5e099ae6a95d03428694f764aebd565b28e99caa01a2faaf988fb7e0967ea1c20b3dc80bd9bcc16cc7c58de8b937376728e81e023af5c0df8d4382db2bdddbdbbd1aae0127e3ec6386ad80f5e4c6c991d011bd02669429b3d514700682eb0014e1d088fbfef41593dd5f50ae5211b4e4f39ebeca556c9467cf4ee0ef2a2fdf6f9e77e99e9cb662900860021544bd91dd51b131c8f4d604872dd2ba6df98a030fd12b2810a31d66de51122685503e32c828a1b9648266ca1adc3c693e378c268eda0269ae458837a5d7fe3fa7651712928c57bb1e703a03c6df1aa7b15f351a3ee3652e150a46da0101cfeb12c8dac4386cc372622837b8220856f0dc8eb38c770b700f5632c782b7ec469c869e8057bcadcbcaf56f71922e1a7afaf98c28ba92909fc019a692e70be6560441dddfb6c70aab2e58ef86f567bdf475e7e23b7b6e9b5a1336257dcae5297595f97defa843889b34014a8896aaed2fcc2fe9ad88d997893fb6ee96ccb73a0a4ba5044b27600238d58885ce9a3318399ab73c7f1f209ce5a2335e12ac8afc49009820802b4f76f4959a6e6bb60113697a427a90d21a19d4ba365458cba8d1f302b31d26c41bf428f02939dfc9c0f6dbd449a017eb69d9805c8b2860adab6343782a9c4e279329ebaca071983e2c3b96a060aee42d2abdee5c3ce0a76bc665de8e8b91e486f58833cabe2675a6666ca33be81ebda20dadb915f2a987641671baec6cfe440789b6e1d79a3392d0f58ff820ec2274b6fa59535c87a3e79417d13e7396e788730e1ddc797b4227dbb7fd188d95c46dfc5a1f1b76f2c865ccee58e15835580986eff7fe3706dc2b6ed4accb6fd9caa24d064d2282de5e4eca1d3fe5937aec3f08b0c233344158e8466447f1eae123a50e339dca44ae45473b61f9a62154ef74e64808bbe7dd281ef13acd7f252c75fc5be96a25f5bd7e5ace3daf945f5e084321a22cd7d621ca7d0ba1bd41fa849e1e3aa6eb7c23ef1d4f73a7204789275b54fcde07974bb1f8bdc87dfa4432a2597bbec60b13894856d328478d3dace51d40c17fdbeeb65112e42f9899204b871595f35720b1446ddb8d54f77993288c275185caaf661d975974a24053daf823f825d2e18b20901c226b37a7f3cfa08503340642521471cdc2a7ae733279f0d2cb01c756744cf184c11d28dc86e92b556f89a6691e927e9e2a8188d54449bde7e8e481916007556ace5fe25b1b49510e59215ffbd11718f24ff17ce5973ade20a2a7d2984f834ddbd340f42dbb4b33c8c0da6d19decb2333353aaef8566e8e048f6ae381a21bf10d5bf3041baf6379a31b1d3fe3859e2640461405bc6d7bc3480c901cb92b6c8dc5b7973546ab08e7ffd0c67e3cdfc005a8beb8828ce0bbffc6a67b7599c3aacbaac4a547c4c6fadc532284cb34baa0adf7b30dd43cb0087f2675ef5adb5396250baade8d008c9bd369addab0e88011da7e4da54d4bd24dddc9a412bb5e4b0bf246f8061f0683cb04957220b9fbcc38c001b46198733e942f4f69315ec330af5152752d6d1451c00582b651f74f8a3e0a18f96883957fc2d2491212975322348428268e97f98f31b5bc2cf06d377337a189fd9e5472543b357382101cb94f2e9fbcdae3094e240ad0c6a916b6f075c9fe9002aff7f24548e0f836bd358d3454beeb99022807daafa3e60e155ada80d922ce38c9c8b1e61f3c434669248d06077c858e113245a100f6af881541dfed60ade6aefefb7c3896ea0aa5dff91c07236f4af0f91a7c320210ee3a8cc37e54ab87f4c9b5df1544eb27524f7d6e3559b05e2b52824a83d00f678869969287b22ab7f089b67f4b42861f7188e8819b64a300f8cdc14c6e925c74381ea0f1c3f697bdea03c0841a4ab66d5e1130e6c40e558117d5dda926b1ea794d8f2bb03ab2e7006337a4c606349d471a17aaa91701cface6a54e60fc29a84ff99b98dd46ba40ccde9cc9ceebd48855aee2fed1f9570354c4f435464842f4c138a788526ecec1fb626388573bc714dd9bc7706c2a3c664dc0ad2a8b7edb709e5081dd26531fb3f3e86d21d86d5197968ccb8fa7bae1d544f12d1a24e3fa382d9665a564f6a51efacc770af6c97f802198575bae91633a3b8126a22bb7c86b5eabe412f8d7e72a57a5859ff270eac0079f581d0e659a46b8e2e7cdd18f78bd8e42708f61f3d380f1a440583eb7ff935873198650bdf33ff06f87befc2a542986f0380725605c6a4cbeb1504d2d2991221ab39339b56dc141818f4b854a14270990e3dc65a165bc4d3424a91a592e3010ef3cea0604d0d7f3ab42c5a553a20807f5f5c8922928db4dfa8bf39933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0x1000}, {&(0x7f0000002100)="a688988ae11df01fcc23a6c03344127ab5e5e4b43e309df99811a91b9c4a21ff63464f2f300d41ce7cd7600d2e2069268967fed54c2aa283af8cd4e05f913f05c39728f0cc0750ecb45838bad8f7cebf", 0x50}, {&(0x7f0000002180)="30fcd4c42b386a6d97c2d0f474aa1c471eef83b9de21c47074743663882a6e0fe236680f904971633faf1d03e0c1d4e439aa8f89b8a08e049a6332604963ddc2ba6be0c527d78c4f34f495aee86129ad82b0a66bb03569fb672d08ea46d860e63567b003e38375a62ec0d98e239a08b97b6fabfa98c1a27919e0cfcaf13506926116f88336f54da8149aaa587d9348392e826d10", 0x94}, {&(0x7f0000000080)="d46845bcb530aeb4f75e7804d9b6c2c2c6718221299849fff360124a79f1243fb2b01717b16f54f92e3decbe61c9847746cf0c6f7acb46a30cf85ef037fbaa32", 0x40}, {&(0x7f0000002240)="1a0880f6f48d64b937fed0c3898de44db04f0fe9ed2a25a92b2e64364f81e19c943a05c1eb0d9f3e6efef6132d886c93eadff8fc6ec2c440cfe6bebbfadff09910953b31408fe3f5975a81c759c56c9693ce7e279a2ada7b8356a1320ebe3f86a9a1631f9e0beac8a4c6c6b0b2b110ffefccacba888c618f098ecbac907ee418da453811762d9b479a2b31178a7b56ab81ca", 0x92}, {&(0x7f0000002300)="697ede0064668ca6f32fc8836c9e9330d31bbd2ad57f74679995e6ec80dffe8b97bc549cdb2125d202654e5ad676a4de2cd3a34e5aa223effaed61f0dd39786b8fd86925aa", 0x45}, {&(0x7f0000002380)="12ea6cafc74165ec7dab6c9700d3ab3bf460ea6e3d503eaff8ac301591a724f5b522b1ef077153c698ae3068bc8450189266d9b64a7404f27bf6410e0923b81628ea16c7be0b62454c77698d4c9eaa61e8e1cd151ee17faf1011929637c94f1be732f9ac13531d240b7624a7a9f50e175bb592f09ab5ade05d31a3d63324c768c395d69dcda4c2eee84d2492d950d08144b6be4b14660932a22461a212b971cd179c660949b9c8c37a7aaf21928cdd52f6e4faec7cdbab39adbc9274b9371ee40f384febca20b82de16fd78ec036cd761cef649308328aa274f2a700f6d465092c", 0xe1}], 0x9) preadv(r0, &(0x7f0000002680)=[{&(0x7f0000002500)=""/14, 0xe}, {&(0x7f0000002540)=""/188, 0xbc}, {&(0x7f0000002600)=""/77, 0x4d}], 0x3, 0x0) mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x4, 0x8031, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002b00)={0xaa, 0x41}) r2 = add_key(&(0x7f0000002700)='dns_resolver\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002780)="1018b425126f7ea5d3b60263881d2009a02eb3c377a8a0a72cab705903a11bac442bf76a963ff26123d33a41fc072a35a130ee9f870efd6fd9ebb1884ae035fb8e4c6bc99f97179c8627937d2c3693ee040a40d082f62b19a05e78c9b883cde86bae821d069a2c09c18e39240ba235a4d4ea965d0e32f48bf15079244e1cb3acdc1273cebd07b406d0c5975ae04f6cca1eafc39f1110af84fba009faf328b1c4323d3ff0f0794a994cd5d494fc1117dd793ca0870b14b9e53ed5a5e57f999edfc80c4a531217d80084db2feb3caa96a94080dd70a4bd9b15bcde1827894dfc6ec8d45104889cd36876cc8da78fc8877c9bb9db9d", 0xf4, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000002a40)='trusted\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002ac0)="06c0f9fd4905593fd8b43838a0a495b4a6b9587901e5a4ddcb5b21f5da1cf0a6c3ffd41eeeef7485ba4ff7967b184e188bacab512156b8", 0x37, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002a00)=[{&(0x7f0000002880)="6a93772b8c3d21f023061900fcf55f", 0xf}, {&(0x7f00000028c0)="7d1c4cc72bd5defb92e4e63f689cefe4671caca05d82509f98ce72aa91f9ca307a46fad817cf45c43963e15c10342b1f358095c57999134a8cef1059459a78cab0ccb2a6fbe36b9d4bd20cfc7096d0ce6be58c9b341fd278a6ece03c514d803a0c4a66979b173fa157b2bf709b4484991095b19b16f99f81c6491d76081737", 0x7f}, {&(0x7f0000002940)="62002345a0bf6c68699de79ddbb63c5ffe7ddcb046fb69612c96b6f54c1d4d114cbc3b57e5e8e5ff90a64edfc66e49aaf2740e1d13d3acd37c7c7a157372894188862dec9e23a3e2981db64226435245dc38cda123f029158bb2b222e861e0511177e878f5e39066efc94d71b809833b0135392d2e95d439363f52e73b462f23c0589a64cce127f07c36f060886716091f903e6f2bccb3619b10ed67021d4098a7649c15dc90585b7e1c1b39467c1a9b", 0xb0}], 0x3, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/19 14:14:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/177, 0xb1}, &(0x7f0000000140), 0x9}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) 2018/03/19 14:14:35 executing program 2: syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60ffff3d02c434f3003c3a0000000000000000000000ffff00000000ff020000000000008701000000000001048d90780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a8050000001500f341c2ffc903312dd1d74409549ac8f6e156a25e6956a45f08c39c162acfbe19f0d8c495b3c8ae6c67bfba7d5869a0171bb022f9b5f51229b555b2f0183782b45c7cec"], 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x8e1, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xffff}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, {{0xa, 0x4e23, 0xfffffffffffff748, @local={0xfe, 0x80, [], 0xaa}, 0xfcc}}, {{0xa, 0x4e24, 0xffffffffffffff65, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}]}, 0x20c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xa7, @dev={0xfe, 0x80, [], 0x1a}, 0x800}, 0x1c) 2018/03/19 14:14:35 executing program 1: syz_open_dev$adsp(&(0x7f0000005e00)='/dev/adsp#\x00', 0x10000, 0x8200) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)) 2018/03/19 14:14:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6000000001262, &(0x7f0000000080)) 2018/03/19 14:14:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 14:14:35 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x100000001) r2 = socket$inet(0x10, 0x4, 0x3ff) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a00000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200500) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0x80, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xff, 0x80000000, 0xd11, 0x100000000, 0x44}, &(0x7f0000000280)=0x98) fcntl$notify(r1, 0x0, 0x282) 2018/03/19 14:14:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0xfcab, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/03/19 14:14:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) kexec_load(0x2, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="881c80", 0x3, 0x8, 0x9}, {&(0x7f0000000080)="1bfab76bbd74ec82120852348803d1117f4ec75fa47a2105a15e6eccf439c18f3ded6499a0ba5c2a58e868e34e9d0792bf0ffae890413400d99a8653bc1ddc89911643b52768e65ddbff3c9f2105b41b9a187b72d9b539a98e1e7515f7ccbbdfce038965e4b7def9fff100111f4cc411acb35f101ce0d0894e7657ef068e8c6a3d066f38ed1a642d2bc3f4e8a8e1d644a2183b8c16ccb34774dfdf8681cf6491", 0xa0, 0x1, 0x74e}], 0x1c0000) 2018/03/19 14:14:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/179) 2018/03/19 14:14:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001300)={&(0x7f00000002c0)={0x18, 0x37, 0x825, 0x70bd28, 0x25dfdbfc, {0xd}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x850}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000002a0021080000000000000000020000001c0075000c00560000000000", @ANYBLOB="00eea8e4891b285bd8ae19c4e21900005d3975f18c00"], 0x2}, 0x1}, 0x0) 2018/03/19 14:14:35 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x7ffbd, &(0x7f0000000180)="55046e66147127ba473e9a88bba34cef39be842f312e7cfa2c75cb1d419c65226ee71e73c7264931b72e4ca472df61d58033abc25078de2c88ac1caa2cb7b05cf8adee463ec5eb6514c2ecd15969a3815c391ba934abdb6e8b5730d050cb2c6e412bf08e7ca39f2680264326b06c") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) listen$netrom(r0, 0x7fffffff) unlink(&(0x7f0000000140)='./file0/bus\x00') 2018/03/19 14:14:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x22080) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x6a, "544b1e59bd53325131694d8addd260529fd19daca4e856b297bbe0f237c8ac243851e0d14b031bc41451dd552167def33b799e774e0203d177f6f6d185a158030217e1177c9fbe3d2afeb6322d31cbb00ecc468ff5e2fffc00adc3716972938d08f8965997e750796ed5"}, &(0x7f0000000100)=0x8e) 2018/03/19 14:14:35 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) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000280)=""/79) connect(0xffffffffffffffff, &(0x7f0000bfa000)=ANY=[], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x8002) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) write$tun(r1, &(0x7f00000000c0), 0x28) 2018/03/19 14:14:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0xfc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) 2018/03/19 14:14:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="8a", 0x1}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/19 14:14:35 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x820, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xde, "50228dda43156eadc5d22fb9603fb6fa5d692b3d11b10db303c319b34cd4a39504b371f38eac6c0e7483c3f0cd14c0ea9a8fc952e535b1f2e524424318e3788719850704d3011ce34d35fc72d8c7026efa2768968e7780faefbc9a65601646c11ba956e39faf620f76320d62e54badc0a5919b1007f74abccdacc51f807993b708cb9dfa27f169024027ebbb908dc2c688f4652bf64f595a0f16912854f262be8900880637cf50f75edd03690fad6205042b79a2d8d4743f78d585e1434887ab4a956f7970887c747f72fab1459f42d5cd26abb6f1ec2cbf443ff811ba55"}, &(0x7f00000003c0)=0xe6) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000040)="390000001300090469000b00000000006000804003000000460001070000001419001a0004840400000000000000000000000000000003f500fcfe7d851d4bf632f33d3a8d6d9927ba975ab7d17a87010b2f810b15cfa41949d130a52c309d2fab3aecbf7f7acb1ae56d3f5fc0669e4b6e73a1866da5a1729853ad147a630ecb3c", 0x81}], 0x1) 2018/03/19 14:14:35 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) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) open$dir(&(0x7f0000000700)='./file0\x00', 0x1, 0x44) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 14:14:35 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={r3, &(0x7f0000000080)}) 2018/03/19 14:14:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10007, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/19 14:14:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) 2018/03/19 14:14:35 executing program 2: syz_emit_ethernet(0x23a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) socketpair(0x15, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x3, 0x1}, {0x0, 0x40}, 0x40, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x81, 0x7f}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/19 14:14:35 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5e000, 0x101000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/raw\x00') setsockopt(r1, 0x200, 0x80000001, &(0x7f0000000140)="3cebab2e8caa962d70507b9fd96aedd64e519a9a0f4ee5ed814e1b65904e5f0d0f279885ac620c250a998a886a56fc6755307503085bc1911da84338639e0aeee58000340c09e51401297ad7676edd7bb4eee72dd1aaca1cf41065a0b2641246d75168baaba1ec7eb331c7c2c7ff875119cb4a49dbcc4dbbef96f2326eb3e215ad70dc346ced7d23cff097117d2f512d6e", 0x91) sendfile(r1, r1, 0x0, 0x7f) ioctl(r1, 0xe944, &(0x7f0000000200)="5819902f197bd5e0c52102d04b31bfe9b43ca5a3523548c11da141b7c1e3ae0e25d5c87bd05300357939d8e75716392e3e6911bdf70163ca94d14fc97814") 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_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40000, 0x0) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x1, 0xfffffffffffffc93) 2018/03/19 14:14:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x30f, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xdc4d, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000240)=""/4096, 0x7490, 0x100, &(0x7f00000001c0)=@abs, 0x6e) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001300)) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) 2018/03/19 14:14:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/225) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x10000, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x53, "6e755aa84939d43e5cb868c183e2b0d813c2c1abdc54451555f60848998f03ac17486bfae6c0dfcb586a6b182b6903b5170b7f1728a003bd564a21655b2e9001edefaba27a27d5987a07190c76ee794137184e"}, &(0x7f00000004c0)=0x5b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r3, 0x19, 0x1, 0x8, 0x8, 0x3, 0xbd8, 0x4, {r4, @in6={{0xa, 0x4e24, 0x6, @empty, 0xffffffffffff955d}}, 0x5, 0x7ff, 0x6, 0x6, 0x2}}, &(0x7f00000005c0)=0xb0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000600)={0x10b, 0x1}) timer_create(0x7, &(0x7f0000000340)={0x0, 0x15, 0x4, @tid=r2}, &(0x7f0000000380)) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x2) 2018/03/19 14:14:36 executing program 6: r0 = epoll_create(0x800948) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000229ff4)) 2018/03/19 14:14:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xfffffffffffffe71, &(0x7f00000002c0)={&(0x7f0000000340)=@dellink={0x0, 0x11, 0x2, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0xa, 0x110}, [@IFLA_MTU={0x0, 0xe, 0x9}, @IFLA_TXQLEN={0x0, 0xd, 0x7}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x7}, @IFLA_OPERSTATE={0x0, 0x10, 0x5}, @IFLA_IFALIASn={0x0, 0x14}, @IFLA_CARRIER={0x0, 0x21, 0x1}, @IFLA_MTU={0x0, 0xe, 0x80000000}, @IFLA_NET_NS_FD={0x0, 0x1c, r0}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000080)=""/254, 0xfe) 2018/03/19 14:14:36 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80}, 0x5}, 0xfd7f) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000044cff0)={0x2, 0x5e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/19 14:14:36 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[0x8]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x53, 0x4}, 0x8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x7, 0xffffffffffff96ee, 0xfff, 0x9, 0x4, 0x600000, 0x7fffffff, 0x800, 0x40, 0x1, 0x6, 0xa27, 0x6, 0x6, 0x10001]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xddb3, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/03/19 14:14:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x9e, 0x0, &(0x7f0000000200)=@abs, 0x6e) lseek(r0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f00000001c0)=0x4) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 4: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000000c0)="0000000000fb", 0x0, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x106000}) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x40, 0x0, 0xfffffffffffffffe, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x5bf, r1, 0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/03/19 14:14:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x56, 0xc3) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/03/19 14:14:36 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000000000)="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", 0x1001) r0 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x6, 0x924c0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001080)=0x9, 0x4) mq_open(&(0x7f00000010c0)='/dev/snd/midiC#D#\x00', 0x2, 0x10, &(0x7f0000001100)={0xfc, 0x101, 0x1, 0x27, 0x8, 0x7a4, 0x7, 0xffffffff}) 2018/03/19 14:14:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = getpid() r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x23, 0x9, 0x5fd0, 0x7}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0xffffffffffffff13) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r1, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000d1, 0x0) 2018/03/19 14:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0002000000000000676c579da72544000040"], 0xc}, 0x0) 2018/03/19 14:14:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xe, 0xffff) close(r0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x210, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x9, 0x200, 0x2, 0x4, 0x100, 0x5, 0x6, 0x7, 0x200, 0x8001, 0x6, 0x7, 0x100, 0x5, 0xfc1]}, &(0x7f0000000100)=0x100) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r1}) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/19 14:14:36 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'erspan0\x00'}) 2018/03/19 14:14:36 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x75a, 0x4d, 0x0, 'queue0\x00', 0x1000}) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000440)=0x84) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)={r4, 0xe2, "698ddb1dd103d1bea37ade46d2a9c4593079fa04e08aa9a660a97b438880b2c8c45635be8854b952765277f0150339c06c41a6bddee2f0fe22a4c6d3c6d4f3d5aea28efb2d53a81e5e09d4bcf490691f2adbdc1a85792aa9153253cb81f5e083937171c1afaea391ffeab008334d5f72865a794c5ec9a3dda569a4eb7be95976eb6a76c919141a324e79a31e45518ce7c4ef05eaac641984eba4a02511df7a59b0e0b677abe31d05a791633616216a38eb271fd10361de8d9e32f1eaa454e86bee8f5a084384700c378695fd2006a76415747425a3a229beeff0bf2011c8fe6c2903"}, &(0x7f0000000580)=0xea) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0xfffffffffffffffd, 0xd7b9, 0x100000000}) accept4(r3, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'sit0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000840)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff030000004c11296d2ffcb3ebfcaa168aa3de2b08adeec0090ec34c1d754845bb9c87e1b90b51babc86aadfb419d81eb4548ee5929b7646e154be29dd71b1f6f04622c4b43780d5a1751b32c396d2cdfcb5b6fb8954c50bb2e739a961773ecd130a20c5930c05b02a2d528c2dffc4bbed58bb5a6e752ce9a9dd35a9e050d7753aee13009750cefdd961b3d88e99b14dae36a9d9bdb6774ca58e9cb4f7acff4f4c7af6", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/19 14:14:36 executing program 5: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x191440, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/03/19 14:14:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/03/19 14:14:36 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1ffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) readv(r0, &(0x7f0000001500), 0x9e) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x926c1ac63f9b42e0, 0x10, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x80000000, 0x1, 0x9, 0x9d23, 0xe65}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000014c0)={0xfc, 0x0, &(0x7f0000001300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000001080)=[0x40]}, 0x3ff}}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x45a289cb7e5e9c33, 0x0, 0x0, 0x50, 0x20, &(0x7f0000001100)=[@flat={0x776a2a85, 0x10a, r1}, @flat={0x0, 0x10a, r2}, @fda={0x66646185, 0x3, 0x0, 0x2b}], &(0x7f0000001180)=[0x28, 0x58, 0x40, 0x38]}, 0x7f}}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x30, &(0x7f0000001240)=[@ptr={0x70742a85, 0x0, &(0x7f00000011c0), 0x1, 0x3, 0xf}, @ptr={0x70742a85, 0x0, &(0x7f0000001200), 0x1, 0x4, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000012c0)=[0x30, 0x30, 0x18, 0x0, 0x38, 0x60]}, 0x6}}, @exit_looper={0x630d}], 0xac, 0x0, &(0x7f0000001400)="e104b90caeb8a98448b83d51dbce80f0e5b6321638b6feda81c31b30da92c46a1ee34401bf114051c1162694b2a1665b4e4c2dd13cadd90d271c150956d76730d789fac7acd1ca043e2a10bf28dea32b61fc5f1e5a1ff467720f2e7f184313072a476b49b0cf7169c52fe552aeb5e7ed3f2a85bcd3c699464cbb47aa46d874b3a2d02916eecdcea6922968bcdf30e43b8d9fe2c276256dea05d7e41ed2938dc39d46dea5f9aac1b277148064"}) 2018/03/19 14:14:36 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002640)=""/14, &(0x7f0000002680)=0xe) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1ff, 0x0, 0x47, 0x0, 0xffffffffffffffff, 0x6b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002580)=ANY=[@ANYBLOB="180100000000d000000000000000000000851000002f0000000000b8288194b9db8b9e76539f355c00000000000095000000fff200bf04448259827ebbc69e7931e8a5cf7cad9be60dbbb54d28b08d1f55d55449d77c06fa8cbf11416e04c523658e38c777c5f105d70c99f6441fd0bfdf07e802c8b56c8bcdedca2f851c919139ea70a08c4d994dd3f5bd6afb173578f8c2916826fbf4a55b50628637cdeadc101f2a255056e7370adb1c20d76da90554e3666e833c"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvfrom$inet(r0, &(0x7f0000000180)=""/32, 0x20, 0x10000, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6943158c81bbdbe0a23c31067ea25dc337c6b9723010a15638d24a95cdaa56cdaf9f0ef2ede00ca8a7b508f38dce084d08443095449d8672ef08b9bdbb1826205e3546298db30257f5ed1c4f34bc0c2201685992d9a25f22924d42b1cc7c6e7b178ce172d04b159a293cc0c8067ce5a9e2ef3211f0cdf6f48541e9959a4ec7e0a3a43676c5e6112957463fd70919714041a8007aa61ec746549568647f6c099a33618107a5c168c48d426e4169001532807ecc0886d2a3cd22aee3065837467a6943d497dbd7eb8ba35588306518c2c3adb7dd2b58e0c38d2f2908e9e947", 0xde, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000024c0)='keyring\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002540)="5d485700eb704758650a2f41e0d2e8952087a0435b", 0x15, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000000c0)="5a0694873b67a8fb6328f3ecc367b8d30720e08c582bb9c0210d41adaadcf64a5236a47bc8fa5e871988c9f53938563728", 0x31}, {&(0x7f00000012c0)="63727d0e81454a795cf85e85482ea01df1129aa260da289240ee1ecceb407104085e3fb1dfd9dd89641b59a646a98a8b79bdb58cfd8c5cbdcf90afba47e461994610ce77d2770f9db79c58ceb1fa35d3c3eb4df6db1231aa01405eb434dc1c32875834723d943ca7eb51b6fe6cbd1a3130c7786e14d910e44e7d6f3226f9ce6ed51a734ef0fd10aeb9bcc0e5fac43a655afbe51a382b67d6bd603d945bdeae433d0e8d2c8b865df49ec3fc94b9e09df126a4c4dd1834cee71e7c3e1add942a01059374671a058523127a0eddf68f5c7864e1e757a2b170114a87441818453812366cf22ff44096bb61856e365d66357392dfcb0c44aea05ceb7afed114ed6060d2e0eab2454b21e5f5dcf9c3491685e0de8e956d958c9bde50ee423bc7bc060502af516a157632aea59fbda50da6b8d78c640eace36aa5e396d01fd6142e18125be0e29471fac202d7c33382a055b5863524f6ace09eec794636b09e963272afb12c7d1166b67e5e58a8dedfdd7991002417d638f06791f4609b65c453b9bc34d1d45d32f2d2e00ff1b2640ddbfc4a963be894d6bb145207ecda6a7faf96c22fe1dc7cba1b552c10d00e0ab9c4e48b64e21ebbf91da834b74fcd6ba94dc21a8e331ddaf90d5245c73cce447c16e77e821e28af75b0d1596c9b3fa234bac57781b54ec74776ec0a7aa0268eaec0117315fe74b88837727d163d04b7240b94986fa12886dc900c33b0569dbf114fe3783adccd541f6d97855820ada541a60d23526dea46307e023b0447027b7395cd518e4069574dce3e691f710c5890ad2e874530b81dcfcef1ab528d72c769294bd393db553f69aefac4b73c101a6aaa841818f9b33378f12a174972a4bcf9cc365063c14bcfddeb8f48be4d7674ca1f4f7e9a5e64c8b512cdf1f50fba42ac6dde4435f187605abf4e8fafa0a06dabf13c9691a6095f664ecbb109a444a91c79e569861b2ed358cc4cff2d512fc33f96e11613bd1791f98e594f200906cbd76768f34a56ac8cefd21d369344ab006a76e555539c91779f73c07f13295c249df8f42ad17c9b690073ddc3c7dadebae98d6e55b0238ba1430e94661bd939997105a985bf1466069f115ff4512c94b89ca57ae47ecd50356f24f3bb97d22e8a9cd0038688335441e8e1ef13868b8b1b94b9cee087fb33994c8d64f9caa4e042b5f7e3a21a25fbc4627e6f4e96cd8b44db5789aba574c50885b5cfdfb99435d363803064f6a78e20c8048c096837b4e083b6d33c521313b6e4531e3dee5e0a1c8271d7270bfe6d10ac20b8b187c62e9056da86f09f16d41cd25581516773d3220e01a6c3ccb59db540043b45f84054e23f4eec941bb2993f390f4bab57d5300ea1b927e13b2a934f81601f4db0bb6ecb1f91239cc51eb3df7ec1b32d2746a9b8db67c07c903c306833b4c6c86cee94dbd433ba240baef95584559fee94d6e5977fcd18d337cede84beec434cb6e844e3e7331f38b9ddee5f13f15626301f7111ce8324fc02a67cc6e5407e6057d77563456148843cd7fb9bb8d5ec69b3ac193adba52ce3defcb3bcd1be0b7a36cf5c054e4a90524342abd8556eb11fa4348d9d94bfcfc48773c9e5761d3a27006739767a70a482d1e1edbe9fcb3f90506bb327765108617dbc6b608423bd3eaffab69bcab0f91d57c31c3cdf9ecc0b3ffa8d98baa1ae1acbf5553ecacd19388e788d3ecd9219bebc7fe815a76a1c85b79dfd4eaf769f50556681772bc8580af8ce4afb2ef037c2409ff349624f52155c6afd1b38fdd5598e4c7f0e9ecd5163cdc7b355aa18fd51229a9b97b6fe65cf6cb097b055b99d403f3a815122d154cd3fc499242d60e42c904e5fd813173c6355bdb41c4a4f276a8f6669dd323028ea6bdb20db87b4d97799931d1c3aa6c0918ab4fb125b398b1901d741fb0e9599b344916703c74afadc07699df6ca662427537069cd0af8d04f67aa484be9b462034c39ec29430fa34e91d8a9380a69d8d2fa2ff1d5467df62db52623d6a08edec61cdb8648e044318f5cb156b7eee81c87e38f3d6c93ad52134253877ebb4eec63d8ca3f69f0444c538e91fddbf399add3ccc34bf0bffdf610664aa0b11a347384bd6b7d810483b3f164691c66ca4a06466803eacc6c051843c0adb0a06a1a00d9dc8bfb53f5bfee747062695263201fb9d6a1eac15651dcc907c050dc9bf2435d10c193d7ff414db8f3d87aba606d7caca26fd23bde55411f56249ee1383265ec1ec488d3ad6eebec894245e79fe65e50301594fc4248306ab3cafc50d0006e2c7f1e8fcf46165d96c8fa2cc550ae832e892929e6d0e01d32abe6ee5be20eb2db0f985350012a30892d55095b3d40db9223bd4abbad670ba6f40e9f8e7988ca30a96f9236368f023205b1c1dbab8cf89272351661ee0d28108c0f6d2776f96253573f948cb723009655ee2bdced6c6d91976568d329bf08d4c7577674f82ec1ad3a0639c661647fc8f153093f7c5ac5c4ef7093f4d20ce430aecfc9a1898888b5411f9eb47d66237006ddea8f3e36253fd36924b5f5a3d9ba69c6a0331f7c59ad3164e0b85370109948f0d5f746b777fafa0d0f434d9e91a31f754fa583b878757aed6b002b161882be4a6e00308a48c1571cdfc0d183c779390851e4b5f0492c18e46a3e14409a53044f61b34f36cfdadd16cfe588e4579dd1494b4f97a57bc3f2234e5746b50cae800bbe01731e720898c4b59ea02894bff096333c8c652b476e4498d26f86dfa53a122ad9353a1954e4a482ed70c1a9030a46acd07145403d24d938ddabe9ea2f792906388d9a20b6c4c00c9f84877367409d3915915070b9ca838face2cd0d99ad719080ded000bbdc2cdb8043589235ee1429aace5b20e2a076b97338049c41e10487b789a60f6c457f8c3161d07965c38e5ba6de2b99fe0a12d314f942f7674b67a193cdcc5026707d55a0b54a8176e4e8a1f02cba3c3466788e13c60090f50c3cdb1af08afee17864bad8064459d8306fead81a3164244d5270d57fbff738dca25ab404d4aa20ce02a5c08ff009a213542bfda59294e09b71edce26d69c4a754b04abbd13511e33c45e2dad88d462d21fedf734d80b91cc2097630c8c141d02357dd223ebb55c5c0340db1ba0f0936f3663fbd9a36798737474c804ce5871fd360cfc7ff473ca674ec009bdc91b95166885e9463f75304e17110dc9b410a0bd4af976556ce39476153f3c14ee7302a74c000a09a801a92a6e63110f458b98e6b0f0d536c7ed9217b6d8a781611428514f2bfdb0ebf966abda0b43556267ce53ef6b49134bbc316473e6fcd40217bfbfc2dc99c18e798a2caa43b604351373c9ed281e4af27f2ca5f96c6120ab313ec5d6dd65a2793f40001619373e2ab45fb61aff290f4071388e71086579597a61fe7cd57a315d81dc85aebaf931a08a5292e94c72b51d8d8feeabb43b6cb879bcc0c5f187633589cb0b9ec58a43c50a93ac411f1e817d9a62adace169e6d4064d26531a33c36d17cd40c641551bb6f3f5e3d1e9b232a97e44af4259fdad5b6b29ba4986a3a2fab865edb6a507bec9779ca1d46af807b9470ef404b5b1365d740037f08785db80b351d80fe8afc3f494ae15d225354422fde64eac5cd3d3b84995de9281611a7704116c509483906b908e515787b998d1a1be27b87990cac9caa76c8d04fc99830587b5f320c9c9e29bc4305043ba6ac24956b6072a870f976b0187f297f7796ad41fa25e6da566bcec13434d8d660bb2e585bf8d487b08b78f78ed11c0dd54a93e7c4b628602a871c1c5c99f10a2468183f259da4e7043b2166e3b34d9782df152f3087dbe7b3cfdae86f89be0e11262160130c576ccce9c9e3a02971a3a4fe6a1e8b51d826129de0ce2f081081e076d8ee5d0e687d146255806490fce8f45c6891ab69d1180d34aa5e174bef443b7f318eb2a4ce3538f932c4abb8ecb9ed1134a142e8c67c23d4a7b7636b5c3ab7091dd105418eb034fb48703e578cefed9abbb705ac27560a12c2a46cceb8f00568d416b5f2c5a514dab01a6f7d640cef80e01f0d538c64245db6987f265035a687c177c9cf43034b83de44311305b4c626b6b73c419193acd9a2f51b278c7cebe67fdecd57a06ee067ae43d626f4a3e520519915fcbd09ddd6f86e367595ad32811daa3ef315e5a04bf308187a538d230bf0caf9d9d9153a65625df5b6352246bac1df7ec74dedf276d3c745cd601825b52a3171749fdb4f683fc545502c0297bc11e305abe83fbbaa33f0a5fc5fb3a7c894913948adfb971d078eaef968283acd25678c56ad87e384d0665a76546587940bf248af0d726199a26d98bdaac4d1c6c76f7c10ff54e964398a2ca51e88618885f1dd7966d07b942a96bd4cf2b01a758f06ab3b4bf22bb0d55e48f528f32fb0ef32f210533191bc447a27b61cf4887401cf5f58beafca0b9dca1787aebdfdb1cceef8c84a3f3284cecfa1636659f6e6051ba2021ededf316300ee433d9e146c2796a3c69fe965997093695e928e30ff4c34049d95b9b66a717f2706b55f4572e9890960ffb283ca08361d1ca5fa3947a16c2b7c825a0ea1158add1f35acb8e3fcbc0565a1a449b13807fc1ea3d0d3540d762a460c4056c86fbea6616df15d3b93d6992e0c02b6c7b6809aa6f6842bb007ca3ede3fb236b883eb31ec90eaf74fec65ef584e6147be7d3ff01874758bb8f41efea01bda5c3b7d52971a615fc33bd542b1543711e2ca2268923d270eff4a66d2f045f68b32c1249f37aa35e70c73172a607c434936c61efcaa38496462514fa1d7c0459c3ac480f03314600a05bd1554b815c4d28471b3013563b255c71b82c23087788f2a7b04fd172e4353f4b29d0ac7c95818f191d5dfcf974342f6f882ed99697bb4b425a3e000dd5b821f110e59979101ba176d02f0a5873c5be706faa3584c744b36621e395912c17c20e00eedadcd002f23b1a630b2599c219328c2ba13b5c4821bf8051e2ef0b288f124ed1362e75fda275f2696243c1ea0727ad5d2d9bf03bc4ea9dfcf0afe2419901c8b019417f36a17a91679a1771ed7a5c92f6b3d3d4630d81b75b30d5030aa2aa5ea75939e7b5b429bf0c2b2b32cf90bd52edaee9983e2bc16cad854e1f0cec793eba01bae318da83a4fc3989fd260b431ea93811e0426de073c7962feadd0f87e538840e532b725ed3229addde941c0dd2c9165b76aae36ce0bdfa643ec23ee5d0d603b9757e4135501b24a09ee5dd973b9483613cb83d9c6e02ed4f88a7303e63b74fdecab0d6108afdb961dc1e3f620e06da24640cbc5b5371a7844453a1da3e5e36b928ba6dff521cf9cbf7cc852360ba0efccabdf6096b28483ffe7b09dbabf6680a39f3a2b8c8b7e7cc18ef3784d68f1b0f8a1164498ce5dace98b54236c03df33d961977656efecebb0e85d613178b67e1671f21b2d33e398d723d7cb928524d0ded19ff2101371c1a13103fe282c14cbafded223a24a972420b47a24afbbb808faac3aba72a7557f4b761c8ecf5e2a8e5b5078462c1581b0298ac9b0a0a7c9ebdf7f4bd55b472c91e7743999fc9d42286cbf9ef2a34fd9341f3dac8da61fdde59cc95d7869269e1cdd42eb6e452ffda622229ab547f4496c7ff0fad0e0ae29b4895d0259e8c38a572e6cfcd4438813354378e5d1f1f8d2e00627d7a11b7598837718c54d78b66c8e3aaa1c459076167ae421b621d4f238fdd013717aff30d37a47d59d613666821bd732eeb9109848dffc58535fcf6c9c4bc8439e048696f092b2b2b883479973d4e", 0x1000}, {&(0x7f00000022c0)="26b1e0f5c2bb81497f99480390fbd2d194d601f26738e3595a3b16de64d3508b6f08e5c98eaa560ed87f73e4262842a3228eb4b9efc2b79f6214a487ec342c136f50a7285670ca6fae48a31b243a365063909c0e2327", 0x56}, {&(0x7f0000002340)="8115ca5b6f8df012092d01be4f7320057674b0e548cc2819eef746230d0a3c7f22ae366029c51083981ac810e77698f756433318b800dac0a8f59f54b9bd7afdad4f51b8cd94ed0b53cbb842f37c8a03b1986622688f", 0x56}, {&(0x7f00000023c0)="56b27dbd8f8780aaed3041ba6b0c947e8a4cdaceb5ffe255f8349586ca06a5e886942f0a1bdd2c8450b33974c42dc3dece5343776e745dbaf6451554b8aa64a36c4e48596357b09c95c0faaf2ba1dbc49cef4e44946d38e786dba6201b82a13531651017afea75ee49d2b541cf88c758f4f59110ee31f6da63c6635e1d634e59661bff4dd3c79df8c6a1375ab03e177a27f91dcfc979d31be9eff97e5685ea6e492f8e9b66ed8a42d41c4772d733bf0d647b1b04f08a463d09555404e9e1ca6ccb31804ecc3c8c202778accdff5bdc68fc70b992dd0bf75eba4758a9a2340db3cd93d6489f923a449e81b88a0c6f61a3ad9dd747396e", 0xf6}], 0x6, r2) ioctl$TCSBRK(r0, 0x5409, 0x3ff) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 6: r0 = epoll_create(0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x8, 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x80}) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000984ff4)) 2018/03/19 14:14:36 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x7004) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) userfaultfd(0x80000) read(r0, &(0x7f0000000080)=""/100, 0xfffffffffffffeb5) 2018/03/19 14:14:36 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(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) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 14:14:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2b4, 0x944, 0x5, 0x5e}, &(0x7f0000000080)=0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x7, 0x9}, &(0x7f0000000280)=0x88) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x2, &(0x7f0000000040)=0x3, &(0x7f00000000c0)) 2018/03/19 14:14:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @loopback}, &(0x7f0000000300)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x9f1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={"6c6f000000f9ffffffffffffff000800", r1}) sendto(r0, &(0x7f0000000080)="bf381ed83618bc7ccaeb56254de212259fd63477eb98abf3be4e670e1bcbc6178367ff676735ac57f7fd93972a54ffdd6e1c196fa9bb5e33888139d212527f3d8498dbcc941684d11d3ea332acc4ba4c2a0d7416d7e45763b5053bbd7398bec52191bac90ab647a3df0a4b5717f0e4759300f42065b8c77f8c67a87adc4deaa9d6bb6a2d76a146599db5a3ba865be4b52e134e3670b7fa7472ba7bdd94078b956538c3f50b9b1b724303efcd096045f189439ff620038e66e345ee487fa5bec4bb7470550b149c84b94f4d2e4074dd3311e4fa99cbc6d85d3bb40b0b59162e6226c1e80476ea379abf0e", 0xea, 0x40800, &(0x7f00000001c0)=@hci={0x1f, r3, 0x2}, 0x80) 2018/03/19 14:14:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) pread64(r0, &(0x7f0000000040)=""/235, 0xeb, 0x30) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/19 14:14:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) r1 = memfd_create(&(0x7f0000000000)='+posix_acl_access]\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x975, 0x6, 0x1f, {}, 0x7, 0x400}) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff5f, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x600580, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)) 2018/03/19 14:14:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='oom_adj\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x7) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x4}) 2018/03/19 14:14:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x401, 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r3, 0x0, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/03/19 14:14:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="35000000cb312f1518efa3f6fd3abbfc1b443d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000140)=0x3f, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_adjtime(0x2, &(0x7f00000000c0)={0x0, 0x6, 0x1, 0x2, 0x0, 0x2, 0x0, 0x200, 0x6, 0x9, 0xff, 0xcd2, 0x5, 0x5, 0x8, 0x2e92, 0x4, 0x1f, 0x7, 0x81, 0x101, 0x100000001, 0xfffffffffffffffb, 0x2, 0x6, 0xdb9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:14:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/19 14:14:36 executing program 7: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) r3 = gettid() ptrace$setregs(0xd, r3, 0x8b, &(0x7f0000000080)="daa31d0b81589a0ce17f7721fd312fc178ebfc0ea357772e60dd516c2e4cc7e83cb3272988c4642ace8f3da41b295b4a07f51abfa5e64a1694d0e465625e032d46d33efd6fb835440caaa1b023fed65e5bf2c154980c75a9adaafabe43e254f275568a450dba72e3ae8e324b60703c12278112031ee72f8035fe8733c904e4") 2018/03/19 14:14:36 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/181) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff910b79baf604ff", 0x24) r1 = open(&(0x7f0000000040)='./file0\x00', 0x622322eace827c94, 0x38) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/19 14:14:36 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:tpm_device_t:s0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='minix\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x259c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, 0x8) 2018/03/19 14:14:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540), 0x10) 2018/03/19 14:14:36 executing program 0: perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/15, 0xf, 0x3) exit_group(0xde7) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 6: sched_setaffinity(0x0, 0x1a1, &(0x7f0000000280)=0x2000d) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/03/19 14:14:36 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/19 14:14:36 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/198) r1 = socket$inet6(0xa, 0x80005, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r1, 0x80000000000001, 0x14, &(0x7f0000e64ff7), 0x0) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x0) fanotify_init(0x24, 0x40000) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 14:14:36 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') memfd_create(&(0x7f0000000140)='attr/fscreate\x00', 0x2) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/19 14:14:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x240a00, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x9, 0x0, [{0xc0000001, 0x100000001, 0x1, 0x401, 0xfffffffffffff1d3}, {0xc0000001, 0x4, 0x1, 0x3, 0x401}, {0x80000008, 0x3, 0xfb9, 0x101, 0x6}, {0xb, 0x60c, 0x2, 0x6, 0xff}, {0x80000001, 0x12, 0x100000000000, 0x9, 0x1}, {0x8000001b, 0x1, 0x773, 0x1, 0xfffffffffffffc00}, {0xc0000000, 0x5, 0x6, 0x78e0, 0x2}, {0xc0000007, 0x80, 0x6, 0x3, 0x6}, {0x6, 0x8000, 0x5, 0x0, 0x3f}]}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000500)={0xffffffff}, 0x117, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000000580)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x1f}}, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e00000000dca2ffffffffffff000c0000000000000000ffff0014081ca55cf2120706c2de60f2626dd101a89cb12cb7bb225d69596260ed7fa348a50f311e1130c8a983f856657b6d5e9d06c6b6c20637a376b54c009dbff4d9493a3ec0b8cb8b9a7159a35affeea132c18929729a442984241d4386c03863e0af62f17c07b724f21804cca75a7405e47e00000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/19 14:14:36 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x323042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x200600) fanotify_init(0x2, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2af797c22876880ad18ea9b9655e0f0edb2f74160d8e1f850bac8d480434c868d805f95f381695677b37d143c18edb966922121b9a79323d4f62505fa6bcfc97ca44d6c43819c0b8f9adcfb1f528ded64137195c6aa95fd4ca2bb1f75db3d9bf63e6b01438df7800fa699b7ea2f46ef2059b53ac66889950cf5ceb4654282567b06844e9", 0x84, 0xfffffffffffffffc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/37) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000100)=""/246) 2018/03/19 14:14:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x9, 0x0, 0x20, 0x400, 0x9, 0x710200, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'md5sumeth1]\x00'}]}, 0x24}, 0x1}, 0x0) 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x18) sendmsg$key(r0, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0210006000e902110080000000003b1b00"], 0x10}, 0x1}, 0x4) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x0, 0x80000000, 0x8, 0x9}, 0x1c, 0x0, 0x0, 0x0, "5cce0fb447779ae5d2f21dca02f2ebf177424c398ae03ef49a8a40a50fe8ca1edede702d81b290ca1990cfe221191bd9faab60362353b72ce43c01827edd1b9b"}, 0x48}, 0x1}, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) [ 53.048797] audit: type=1401 audit(1521468876.737:53): op=fscreate invalid_context=80 [ 53.062458] audit: type=1400 audit(1521468876.750:54): avc: denied { setopt } for pid=8877 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.085175] encrypted_key: insufficient parameters specified 2018/03/19 14:14:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x4000}, 0x4000800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/19 14:14:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0xfffffffffffffff8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000100)="c672bca32e312bdde21cb93ce7b0bc9054beeb6f9f92743f187dca8687d56a6edf16fef5f5c5123c497cbc325127ca32c0ba50f256432e476bb3e068d2af0d3f445666cb7a7af09fa6f55132a3a0c6e84629023c7c353349") r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x4000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/19 14:14:36 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xffff) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) [ 53.086352] audit: type=1401 audit(1521468876.751:55): op=fscreate invalid_context=80 2018/03/19 14:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 0: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x800, 0x1) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x18248c, &(0x7f0000000140)="d1527efe353de0323d43d3668889505616b57e939ea2bdbb59d8d592937f0ae73e01c7602f85f7fdbb1a9e48dcd8140833e7f0702347ce2d15a596ff149a1fcf5891d155de75a2bffad03e1243be28e7548f0cc3af0823c696cb6de7dbaf8ca217c80a9383a306dc03cf6b28ab17b3065600711f425941a7cae5d5c1afb30ea88febeae7f92e80c295c7ed6439736a4ad1e8742af7") syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000240)={0x3, r2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/19 14:14:36 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt(r0, 0x4010, 0x1ccc, &(0x7f00000000c0)="ab9210221a43acd505d4b57311845024404f4e9d86b593cf9c692fb4f8c418437c3765e7d45641185e68d74aaed7d2f6319a6f20a0a1dd95ea75b4238ca7c0af124d699dc46905176cb599b0c7d9d10d7b29b368bb8ce79c22cf96432aa5b3e4ed85fb1b14cc91605b25efe6c61dfe2af06b05a6ba849d1af56dd26b161ca16597eb684b7f6a17377e5fcbebabaa067a83", 0x91) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000880)={@loopback, @loopback, 0x0}, &(0x7f00000008c0)=0xc) recvfrom$packet(r1, &(0x7f00000001c0)=""/169, 0xa9, 0x10020, &(0x7f0000000900)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) 2018/03/19 14:14:36 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x191240, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=@srh={0xc1e2db10025b438a, 0x8, 0x4, 0x4, 0x81, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000000000, 0x200) r4 = dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 14:14:36 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/19 14:14:36 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x58, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c40)={r2, 0x1, 0x6}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x4000010, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast1=0xe0000001}, 'rose0\x00'}) 2018/03/19 14:14:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64706b675f6c6f636b5f743a7330202f7573722f6c69622f74656c6570617468792f6d699753696f6e2d636f6e74726f6c2d3520000000"], 0x49) 2018/03/19 14:14:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 53.164948] encrypted_key: insufficient parameters specified 2018/03/19 14:14:36 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) r1 = dup(r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/19 14:14:36 executing program 6: setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0xffffefffffffffb) socket$pptp(0x18, 0x1, 0x2) 2018/03/19 14:14:36 executing program 7: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1010fe) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000200)=0x4) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@empty, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffd, r3}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000280)={r0, 0x5}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000040)={[{0x3, 0x8, 0xffffffffffffff4a, 0x7, 0xffffffffffffffe0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0xffff00000000000, 0x800, 0xfffffffffffff001, 0x48}, {0xff, 0x7, 0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffff800, 0xffff, 0x9, 0x1, 0x80, 0xc000, 0x3, 0x8001}, {0x7f, 0x9, 0x1, 0x400, 0xf985, 0x2, 0x8001, 0x4, 0x5, 0x3, 0x9, 0x0, 0x3}], 0x7}) 2018/03/19 14:14:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffffbf) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 53.258281] FAULT_INJECTION: forcing a failure. [ 53.258281] name failslab, interval 1, probability 0, space 0, times 1 [ 53.269593] CPU: 1 PID: 8932 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #269 [ 53.276864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.286210] Call Trace: [ 53.288796] dump_stack+0x194/0x24d [ 53.292430] ? arch_local_irq_restore+0x53/0x53 [ 53.297095] ? find_held_lock+0x35/0x1d0 [ 53.301179] should_fail+0x8c0/0xa40 2018/03/19 14:14:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4000}) 2018/03/19 14:14:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0xfffffffffffffffd, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/03/19 14:14:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x3ff, [0x412, 0x9, 0x8, 0x10001, 0x0, 0x1, 0xfffffffffffffffd, 0x7]}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/75) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000009ffc)=0xffffffffffffffc7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) [ 53.304917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.310413] ? find_held_lock+0x35/0x1d0 [ 53.310464] ? __lock_is_held+0xb6/0x140 [ 53.310499] ? check_same_owner+0x320/0x320 [ 53.322883] ? __unlock_page_memcg+0x72/0x100 [ 53.327382] ? rcu_note_context_switch+0x710/0x710 [ 53.332303] ? page_add_file_rmap+0x670/0xc50 [ 53.336815] should_failslab+0xec/0x120 [ 53.340800] kmem_cache_alloc+0x47/0x760 [ 53.344862] ? print_irqtrace_events+0x270/0x270 [ 53.349633] ptlock_alloc+0x24/0x70 [ 53.353265] pte_alloc_one+0x59/0x100 [ 53.357065] do_huge_pmd_anonymous_page+0x551/0x19e0 [ 53.362165] ? print_irqtrace_events+0x270/0x270 [ 53.366921] ? __thp_get_unmapped_area+0x130/0x130 [ 53.371842] ? __lock_acquire+0x664/0x3e00 [ 53.376058] ? __lock_acquire+0x664/0x3e00 [ 53.380274] ? __lock_acquire+0x664/0x3e00 [ 53.384490] ? __lock_acquire+0x664/0x3e00 [ 53.388714] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.393885] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.399059] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.404235] ? __lock_acquire+0x664/0x3e00 [ 53.408449] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.413621] ? print_irqtrace_events+0x270/0x270 [ 53.418364] ? perf_trace_lock_acquire+0xe3/0x980 [ 53.423184] ? perf_trace_lock_acquire+0xe3/0x980 [ 53.428013] ? perf_trace_lock+0x900/0x900 [ 53.432228] ? perf_trace_lock+0x900/0x900 [ 53.436448] __handle_mm_fault+0x178a/0x38c0 [ 53.440842] ? __pmd_alloc+0x4e0/0x4e0 [ 53.444707] ? trace_hardirqs_off+0x10/0x10 [ 53.449022] ? find_held_lock+0x35/0x1d0 [ 53.453071] ? handle_mm_fault+0x35b/0xb10 [ 53.457286] ? lock_downgrade+0x980/0x980 [ 53.461433] ? handle_mm_fault+0x2f8/0xb10 [ 53.465653] handle_mm_fault+0x44a/0xb10 [ 53.469703] ? check_same_owner+0x320/0x320 [ 53.474006] ? __handle_mm_fault+0x38c0/0x38c0 [ 53.478570] ? vmacache_find+0x5f/0x280 [ 53.482518] ? vmacache_update+0xfe/0x130 [ 53.486645] ? find_vma+0x30/0x150 [ 53.490178] __do_page_fault+0x5c9/0xc90 [ 53.494231] ? mm_fault_error+0x2c0/0x2c0 [ 53.498361] ? trace_hardirqs_off+0x10/0x10 [ 53.502669] do_page_fault+0xee/0x730 [ 53.506447] ? __do_page_fault+0xc90/0xc90 [ 53.510666] ? find_held_lock+0x35/0x1d0 [ 53.514716] ? __might_fault+0x110/0x1d0 [ 53.518761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.523590] page_fault+0x25/0x50 [ 53.527023] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 53.532622] RSP: 0018:ffff8801d37d7bb0 EFLAGS: 00010202 [ 53.537964] RAX: ffffed003a6faf84 RBX: 0000000000000008 RCX: 0000000000000001 [ 53.545214] RDX: 0000000000000000 RSI: ffff8801d37d7c18 RDI: 00000000204a4000 [ 53.552459] RBP: ffff8801d37d7be0 R08: 0000000000000000 R09: ffffed003a6faf84 [ 53.559704] R10: 0000000000000001 R11: ffffed003a6faf83 R12: 00000000204a4000 [ 53.566948] R13: ffff8801d37d7c18 R14: 00007ffffffff000 R15: 00000000204a4008 [ 53.574229] ? _copy_to_user+0x9b/0xc0 [ 53.578098] put_compat_itimerspec64+0x123/0x330 [ 53.582831] ? get_compat_sigset+0x40/0x40 [ 53.587069] compat_SyS_timerfd_settime+0xd6/0x130 [ 53.591973] ? SyS_timerfd_gettime+0xd0/0xd0 [ 53.596378] ? do_fast_syscall_32+0x156/0xf9f [ 53.600851] ? SyS_timerfd_gettime+0xd0/0xd0 [ 53.605235] do_fast_syscall_32+0x3ec/0xf9f [ 53.609531] ? do_fast_syscall_32+0x3ec/0xf9f [ 53.614015] ? do_int80_syscall_32+0x9c0/0x9c0 [ 53.618575] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.623052] ? finish_task_switch+0x1c1/0x7e0 [ 53.627532] ? syscall_return_slowpath+0x2ac/0x550 [ 53.632437] ? prepare_exit_to_usermode+0x350/0x350 [ 53.637430] ? sysret32_from_system_call+0x5/0x3c [ 53.642256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.647085] entry_SYSENTER_compat+0x70/0x7f [ 53.651465] RIP: 0023:0xf7fa6c99 2018/03/19 14:14:37 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 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r4, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000090000001fffffed"], 0xc}}], 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xaa, "3f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd69802a90f5f6b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f0c7654944188aa208e3ef35f202caa706afaa6db6c9ee546267e07b27c712925a8630a3adf99a9bf7c2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r6, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r7 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r8}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r10, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/19 14:14:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x801c0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0x57, &(0x7f00000000c0)="f3081bffb5961c97552468e4458678a54b2fbf20c95976f2abaeaf41ff96db7f75a99e496928aefec054a4b1d3a120cfa121bab054dbe41a88f4a3d44947811aa795172d97984a21b2e8cdb4378c61bf9d74fd1ca15f99"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x50) timer_create(0x5, &(0x7f0000000300)={0x0, 0x1b, 0x5, @tid=r1}, &(0x7f0000000340)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/125) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x3, 0xffffffffffffffff}) syz_emit_ethernet(0xffffffffffffff64, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaa0f8100000086dd00202b000004000000000000000000fdffffff00fe8000000000000000000000000000aa2b005400000000000000907800000000ff01000000000000000000000000000100000000"], &(0x7f0000001400)={0x0, 0x0, [0x0, 0x0, 0x61a, 0x60f]}) 2018/03/19 14:14:37 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000467000)='udf\x00', 0xffc, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) [ 53.654801] RSP: 002b:00000000f77a209c EFLAGS: 00000286 ORIG_RAX: 0000000000000145 [ 53.662484] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 53.669727] RDX: 00000000201c9fe0 RSI: 00000000204a4000 RDI: 0000000000000000 [ 53.676971] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.684214] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.691460] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/19 14:14:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10800, 0xa8) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x1f, 0x3, "8f3f26f9456a", 0x724a}, 0x10) r1 = socket(0x10, 0x80400000802, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write(r1, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x0) 2018/03/19 14:14:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'ppp0vmnet1\x00'}, &(0x7f00000000c0)=""/59, 0x3b) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2000004004031, 0xffffffffffffffff, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffffd2) 2018/03/19 14:14:37 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80000) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/03/19 14:14:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syncfs(r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 14:14:37 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328419ef68234f905557c4070000008735e900000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c8a91ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc228085abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d0777f70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e38450000000000000000000000000000", 0x118) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x9, 0x9}) 2018/03/19 14:14:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1200}], 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/19 14:14:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0xc440) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380), 0x8) 2018/03/19 14:14:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdee}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3f}], 0x38) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f1f98)=""/104) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x3) 2018/03/19 14:14:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigsuspend(&(0x7f0000000000)={0x4b}, 0x8) 2018/03/19 14:14:37 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800, 0x3}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x8000) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) r8 = getuid() lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002100)=0xe8) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0x0) r26 = geteuid() stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002740)=0xe8) r30 = getgid() sendmmsg$unix(r3, &(0x7f0000002ec0)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="5e03d73beee0f98a34056c5fd6c4ecfdefced52c6c2af46fe72fd4c9bfbbc6574b0805ec8a007c4b033eac3f5e3602348bb40ad9", 0x34}, {&(0x7f0000000240)="8a301ba5352d7068d912617def2a328e21a03a9cfae6b43b8d7d13329bbbbb79378d293336162f5c3f4087fc92455395dae3e6bffb11d95ed1cdf30e7dd399ed5e69bd3a0aed4c541ecceb6c8d2637fccd7ce11338a754a46acc5e3cc705bbf1722ba6bdd717f07cc11fa89de31310902c363402d9ab064a47784d1be0ff05d94c9f0238d1055ffd260a7c2eeaa8041c1b94f381e5a77fdddb219700db3d0e9076bc38c5d39e64b5016ef6bae657364749963f08ceaf7284b36f1c671120b664ba54f4142b814e9e7d", 0xc9}, {&(0x7f0000000340)="66bb5996308c97503990c0e0f05105b93935ecc2bd4e83aa30ffa9f704ed148a383043dab380382c626ec58cd35bf7d6dd241e9772b18a47e88749455b373e3cfcb34779d05b188eec55f9212b615482bf9720dd811b1e4658cfdbb8de54de921f8abbccde233a98b2f256c9f045ad62c528147ea897cd", 0x77}, {&(0x7f00000003c0)="b421", 0x2}, {&(0x7f0000000400)="17799541e9c7a768cd87b7232771cf8f12f1ab6fc7be8c0753036c757aeb42ab0b7a4a021f0cb29b4719f05195286761e2b7c288f2eaf97c318d27261f57c91801886973dd04b61453c2f3a489d52f722e00a5ce412251b2830cc5d483f7b842a7baf4151dc656111111d6cfe1549896760e6267da0d88635f8533e55ccb8c4559e3ff5c8e0b65216643ff654c6d82e2553f1927d0bfee9605756fff", 0x9c}], 0x5, &(0x7f0000000500)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1]}], 0x7c, 0x24000000}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000600)="90b667b1b315fbf49b0bd541125846d0a32da01acb903298e92dec5198d9a8a2736f9b9afa4cada78da0675b2e27d0291eace5beda85e928704c2667c585a7a269b455ce4580d4", 0x47}, {&(0x7f0000000680)="4c2237f8b69be6f596e64777f2157e10fdfe92d5294e3e", 0x17}, {&(0x7f00000006c0)="33f4791e1e2e6420fe7cd79c220f05f7bb1ad9b8c83db8cfade6d2d15ab61fac457beb9db49993880d916315d3bea6fedf5b93e4b1c0697bd16aab6ba8ecd16d03d0d4dc0a2af8f655a7e2353201690ea228cdfdf3895249918aeb793525ace76cec672e9686a20b6b0dd0c8ea", 0x6d}, {&(0x7f0000000740)="201ffcd0570f3aa5273b64e779568aafb754c0c229df1b410f88b02bb6aa5719fa8d47bd434f5ab680245cb0ab8cb9657ddeaa27a967f9796dd73208856d871e6eda854925c7863b83931f876d8f850c9fe0e7949ceb4a27d583e572c33bfd243307bb777b68cceee67042140d7bafbb3e36a18ab8a924c1233e7d31b5ca54042fdd694cee18a1881900447c94cd147b3680adeedf", 0x95}, {&(0x7f0000000800)="3533256f61653b3fea8934f1818071229bda9aeabf83a79d590817c8cd74ffe22d0965d64e33b31279a79e307468cf41c0b9a7645b7c175b271adce312a73874b40e05a6991d9aa9929faf2621875f17f0cd794c5f25ddecf67e2c697fdf0f055f222ae52281f0438813c17975cb8d1cb98768369a1621cec1f1af2a61f1bd523a0a73a9e6c9ce96a3d78714af582e548a4072e0060b88b81e04b9fac3", 0x9d}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="cb1b6a5bfd2695fb88cddb30d6da961e1c6ef76ba6e01e73cbd93b188dc1421620493fc423fb557f2d8dbc4f87b9f1a19e16e1b9e9c05d238a2d874b05b48d2e9ff08fc2fd5b0a6ce1907f48e2b3ad5d5b139cc26570411c514b3e2178a8cb2284bd490a07afae85232f3e2e28ffc20236c9118facc6493ec6f14eb69d702e54712b5bf5d51dc6ce75e4b049c8e78ee3f19f1af6620cf20e6153d528264872b2a0dbcfe75cb316c594294440b6c437ef4951e98134e3e4b2990621481cc8d40d09fcb67c380ff0cd8fad17296420a4c719cb4c6dd4c8cda1", 0xd8}], 0x1, &(0x7f0000001040)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0xac, 0x40000}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001180)="50008f286d34e80ade4372bc503395c65b7c972202400b27463d4bb715a9b662529ed2da09d4901f8eecfb7a667b212a4ad23ae458306a8fb1b78efd0315e76b25d94b2b744864c9fbe2a98560ea48886635d4b20e3daf39493fb3cdc9e350d173f4c42c467bf4250370f32aac6708bb73d346904e745208152062265ce080aa5735dd3780b20524df84f6e0594ae13da585757c69ceb6e49a2d1e87e4e53270be0f43accd5688a23a42afdd89752edec3de41fd8db72227b24aec00c6c9e258da57ed80cc037323df1753b2cd5b8c21653b54af744e270d67e5dbfb3ffe76ecaeb69d9847baa4805dab", 0xea}, {&(0x7f0000001280)="fdea3160ecb884492604c14e9c8b8fad679db0ac688d335e6165de8254462f34b70ab57c98ae5ca3c43099584bfa94befa72ac3d927d00546b0d48bbd6cb607af544d2", 0x43}], 0x2, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x18, 0x1}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="decefa09cbeb456aaa71bc0944fd5b881090fa18d6af82f599634f0ed3dc12099a1409633e1515c8afd70ab609f94cf484d09081dc4347cbac61f8e2af0f3e8645a04e1e4ea984ee86cdf180", 0x4c}, {&(0x7f0000001480)="ef6cfc090bb1fa9491f98455e841d57b779e6859bb9ef799c206637a69fc6f37d54089dffb6d0a345f52442ec7603201f254668fcedb3e8963", 0x39}, {&(0x7f00000014c0)="066b940eacd6b7c6072337be5897c2447ea4da1a68fe5a3145bd7a7de99831d6e2", 0x21}, {&(0x7f0000001500)="71fb1409956e9a01b7d40b9576108cd85a418356e230ceccefdbd45daffb4d39385aeafed8d2b4d92b3f24f1780b696dfe7aa625de4bbbe186f7d5f014749e", 0x3f}, {&(0x7f0000001540)="fc259c3fe99a5899207379d8", 0xc}, {&(0x7f0000001580)="e9ad0598c0f87725c770e7456698dfd4f9b7ef4577372fcf8931381f2e7588b42ec69531f04f6c0d913ad8ef8d1ce0a09bc5e986c86cecb3dc3d47eaa6e73ec3063170746e1fcea2ca663474b15a5d1987e0b32526f16b7a9a49c2", 0x5b}], 0x6, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0xdc, 0x1}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001c40)="86c18349ecc007dd2ee1ea0de5a6e53749f2ab0116ba2d587e9241887829e06bfd500b77f4fa8d8d00786de62fa6827939b0dc46fa8e0004f4ec7545858f2d9c59748cf49960ba35c8ef7b148fe5fe6ca482dc687721a8f9dc7a3f8c95e007c48e361ef457731123ad8c7e8e8545245514543dff3ac51428134ddb135598adc23638805b9c64d4f3c1011d872d4421aba38f20813ed99db78b868e4c9ae952a39c3e0e945df23bf922e3c658105f97d05c84898d7acb7471f5", 0xb9}, {&(0x7f0000001d00)="c545b1de014dec23214cc2bd7c7d4375cd612062d3caa3ba0bad6798aa61ce07804212ff895ce6b191aae4147cc6962e59f3ac559b45534dcf2c1a6b85793b2df434f92ffd1f36265e5e186dd3cda8aa086b51e7e1c4f02e81c493e6e529e9c27005bb96faace77fb8fd3b576d4218eadba9eca2b855593ab87c8cba85042540dece750d1a590daa943640063833c376a67ea5bda2250ea252", 0x99}, {&(0x7f0000001dc0)="5109a2d581b6ed7e731b4c441da252fdea15e68f567dd47f86ee02523d4f64cbe130f15057e5c3faf77fb22ddb1db25feb06948ee725d647816545e6d3868cc09cca5500e08190ff855379382b2f209da10e93d906588aaea07e0a869c35b0fcd038f6d425c4b1b911f32aacae101c5c3e732eba29ac84811a2401d74f9889437bb3e90bdb29f5886d0ab276661c0afc99639ab6d02dcb8134d49b800cce8c1a26fdd513732d9e7eda11c4a0cb26f036801a4201f67ab01441b18c31d71264148f8d11dcb133a8f99de6", 0xca}, {&(0x7f0000001ec0)="3597be3daff7722b423c3eb735076ccb954ec3e5925399e5388b9bcd216a2ecb44d0cd1ed527e5097e65b01b99f6067f11d903303afa0811efa39de75e4464a8588f1390a87feb8ce3675cd3b6bd0ef746335d7f5668a72718cfa6b4eb843f0eca3149f159e1a95f36878b4574302f8f74d6acb363e0f309d36db403e4dbdad1da6ce746f565bad1146f678e6b29d556a1a251c8977d88d3669c3891732fb5297af3a8c21f7ec57563ab0ad50e254867abe8d63185", 0xb5}], 0x4, &(0x7f0000002200)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x44, 0x20000080}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002300)="67897cc1e3ff56e811c679ab854f3e4091ee1d5d4033d86158eac73f2b38f06866bd7b9a70eb39a44f6213feb25fdf19b92d2cde6ff1710408a3b31a5af485c9233492291c23f976d169adfde822f3cd62a48db0446fb4ed98819202c1bb486d41dd79c746be03775d07e93d04fc985fcd3dda24aa16b2eb97a369b0511272a60ae97c2364373850983b3b8702eedbaab76ef3f9f3a03bde7d0cdf503a1cbf807582f378debf8af310ce1c5a26a50154c15223845e48c23819dfa82fa3c7c6978a373008bfab99288c3d9588", 0xcc}, {&(0x7f0000002400)="f36aae49c5021743", 0x8}, {&(0x7f0000002440)="47fdf0818e19b79c3057afdec56592000b1e06611d3d9e2a79e3455f4aa32fd8d630c2894bbe45b31667ed48dc6650d67a18adb09f9cc1157edeef98ccdf98ba83c896a777078413db12fbebe95b59d5376c5df5ddaa12022d0789a18aa76c54e750598dafc6a191a5eb043f438480ff15e555e6c253916b8bd96929e859d2f1e9fdacea3ca057fa392e3adc73290207877eb91e9e8fdcb29b0c214a9465942b5c67854fed20968f664d4fb327db51acf4a8920c4d38", 0xb6}], 0x3, &(0x7f0000002780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x40, 0x8040}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002840)="8ce65259d1a287878510c58182b26bf24cc372e08e2d367c288199e1fe42ce7d", 0x20}, {&(0x7f0000002880)="10999ad8453b9d8d8a81abb61eb5d1d2af51d5958d7592bca4abcb01be952c5426852764adb26fa3b6d3d8e18214f84a997c36cf93ef4fe2ecc31796b93edc302f553e281466168dd09c8f683acd1ff9f4079a4d283f42e4b762a931397ae1e9e9578b7a0f4b8b5bf24ebde4568ff8437017a79135ce09e38d706638aecd3950bd932cbfa598df594fa7c2ec01d30194eb9ddc5e2f30", 0x96}, {&(0x7f0000002940)="21e92207c5d7a3083c4560fa970b608f2418a8e76a3f5c48213a4a92e3c547767486ad09a07fcbe76f5e757110e3fc434695d30528564eb68bee7f75d4285739391ee454f3cb5c2c8c33fedd088fbe58211e6b9da87aa0026945d1b062127b96dfe2dca8586d470d169665ec76f8b442614110a10995158dcd41a25a83de6429ca1f0acebf11207f1c7453edd8242cd9b9952d591b76325cabd563edca3fb27bc1bd35f61e203f712ddedb8172c2c726", 0xb0}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)="54fff2f2971c9e1b8f643c91a67d4c2e05fce39ed7e49f672cc1f9c5ac4e0a2038bd8dbdfbe44375d56921c3c74f449b8f6992264afab93239a222f133e7fd16ff4f5edf3bc2d270442697f43ea58e8440933e8d6d55c6c5b8022154aecdd35ea81c", 0x62}, {&(0x7f0000002ac0)="367721d4239913e70edd36467646f2f7554284dff777f0a4defad59b2a370f3135bf129d4d6190f1ebd9a1213e9a0d5869cdfbb66ab4e0935e58c0c82a986314dc415b5550ff3245fe46cd628cb0bd6186b56a93807a7e1706e486c315729ecb5fdd9096fd229be0651457f449b53687e8dfde926125dd46861d24fa81342f608506dca7ceb3396bf41d22e879a85d84b67d78eb75505078fd436fa0e86ae4b152bc0c11fd9b43610711f11ae05796038c32f4e3562cf1c71251346ae4d6cf92efad792ddcbf7d9e717850c8b66412b4422249f027450cd797a030c6af", 0xdd}, {&(0x7f0000002bc0)="2ba280c94c2188840fb44a7db755db808e357aeae6d75ab46891ce0dc952608c329408a2ef04fae7d9b757fe0dd98906bb34c2f1301faff40536cbc28dd56f8a630efcd4baae015b7e14443284686487ccc4627eb7362cbbe099adc6a3f43f2ff8f5462b2be7d664017c8060869fcda1a0593c3cf260b08f575da62d37a2e8f9de9bd0484d58c7f0f39eb3ee2642e05a0e2ad54ea079fa65e2753819804b976cc2766855b2bbb85e16656a7117c5dd60bb9483", 0xb3}, {&(0x7f0000002c80)="368d0c5a8a60bbcb621aaac6ca882edafdf0e6305ad9ecc80e3078fb47b7a8820ab1dda4a217b2faaff5e464442e8c78c1bb56bce61d20f47c0456eb07429b5252089937349ed16b3ee9c1be8aa50f1430dac1ce95cc964fe7eef9e0097e013c0ee9ae97be00add1b648ce18aad4967a4a13eb5ae6ddfc13c636fe6417346fcfb1febf9327c17836ca6746019f7737c7994173bc547a6651f66795d55dc82e0d5cd0f28e65125b32d4c743c38e97d2c2decd21fa852732063632cd9c4dbc0be42d082b13cf4fdf09a371abd7177b10608c73979d3593eca47e95df4e211fb040c4496bcfed", 0xe5}, {&(0x7f0000002d80)="185e511290cd3d729b020aeb51bb175a571a58f0d590711fc0679b4bbd6f26339cb029f23cfdefd834e468d20ba058c3477b207c307b341bae557c07ec15e09c013aacfcd8d8d84ea6a4a69143b9fa", 0x4f}], 0x9, &(0x7f0000002e80)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0x18, 0x80}], 0x8, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x24, 0x801, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 14:14:37 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/19 14:14:37 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="92c526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301cd0ae4eeae26f253846", 0xfffffffffffffce9, 0x0) 2018/03/19 14:14:37 executing program 1: 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 = timerfd_create(0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000140)={0x6, 0x3, 0x10000, 0x1000, &(0x7f0000000080)=[{}, {}, {}]}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) [ 53.913739] audit: type=1400 audit(1521468877.602:56): avc: denied { getopt } for pid=8988 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 14:14:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3fe, 0x1c0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@dev}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x59, 0x9, 0x5]}) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/128, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/19 14:14:37 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oomnscorN\x00\x00\x00j\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x800000200000003) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/19 14:14:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x20020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) [ 53.937707] audit: type=1400 audit(1521468877.602:57): avc: denied { ioctl } for pid=8988 comm="syz-executor7" path="socket:[24553]" dev="sockfs" ino=24553 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 14:14:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x66}}, 0x5, 0xd3}, &(0x7f0000000080)=0x88) clock_settime(0x7, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0400ec00bee0f836160100000017f0a4c501762a4b736bb0e4723fb376", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xf3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x20}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000100)='./file0/file0\x00', r3}, 0xffffffffffffff07) 2018/03/19 14:14:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x6, 0x4e20, 0x6, 0xa, 0x80, 0x20, 0x21, r2, r3}, {0x4, 0x2, 0x47ac, 0x7fffffff, 0x5, 0x71, 0x1ff, 0x5597}, {0x200, 0x0, 0x5, 0x4}, 0x1f, 0x6e6bc0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0x3, 0x81, 0x0, 0x0, 0x7}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x8300) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000200)=""/91) getsockname$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) connect$packet(r4, &(0x7f00000001c0)={0x11, 0x8, r5, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000080)={0x1, 0x7, 0xb7, 0x0, 0x7}) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000100)=0x6000) 2018/03/19 14:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x440000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x401, 0x7ff]) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x3c, &(0x7f0000000100), 0x4) 2018/03/19 14:14:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) close(r0) 2018/03/19 14:14:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80300, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x3}) exit_group(0x400) ioctl$KVM_NMI(r1, 0xae9a) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:37 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/19 14:14:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc), 0x4) r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="3ff10100010024"], &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 14:14:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f000000e000)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x1) 2018/03/19 14:14:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f00004ceffc)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x280) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/19 14:14:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x200000000000001, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/03/19 14:14:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) socket$netlink(0x10, 0x3, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) socketpair$inet(0x2, 0x80802, 0x62, &(0x7f0000000080)) 2018/03/19 14:14:37 executing program 6: 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) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) pselect6(0x40, &(0x7f0000000200)={0x1ff, 0x1, 0x5, 0x20, 0x100, 0x4b, 0xffffffffffffe91b, 0x100}, &(0x7f0000000240)={0x3a, 0x3, 0x9, 0x100000000, 0x2, 0x7, 0x6, 0x56}, &(0x7f0000000280)={0x3ff, 0x7, 0x6eb, 0x22, 0x400, 0xac, 0x5, 0x100}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x83c}, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x55, 0x7}, &(0x7f0000000080)=0x8) kexec_load(0x9, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="5079b63fdb003b77adbae333f74fbfa396938bbdd919bd45b48a75453a5139cfa599bf1588e7a5fb27eda3a499353567a0547c1b15d102bc63863ffc369183c3a9d564ff3901d9e647e938cfce169714d6b3de6d46a7f2410acbe768084a89775b40db41e7b1501dbc71fd523c0a944e4237abe7b0e5daba410de7912fd90987f8288c000b051110e197d09ed1460e835f7870bb023b2bb30d0efa2fe2bb552b72451c64e13d624c95f421e754c039424dcaa58a45c61066bb028603c47bdfd5e6c8a89d4baa7d5f667d8b461cdbc89161bf3366de1a948f91c2684b8cecf02d04078da9e9a029", 0xe7, 0x8f7, 0x400}, {&(0x7f00000003c0)="317ce5c103b6d2a04bff24d27b85a36a23ebf4856b90b3d77f9370a8129cef004b0bcca7a858e320c8251835770f4ec347738e0192af231a42523600fdf941ecd4019e9d82f8874213e8109b6018628b63013a467d971279641738f6768beb7a3e71af1d9bd2f3f09e158baa13dc6122939ced5ac8512d726a1f6ae8562646de6dcca77f6389ca71e237f7321a629a9eeca7a0ce7458be3d2f2238dfea62c53f0cd7a32190cb56cbe4dbdfe5591d9c27ac775f588711b6db6e9857", 0xbb, 0x7, 0x7}], 0x150000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="29fdde0eebda95ba4a24fdbf00d8828c734d30339d5b502edfcaabea4200d8f89cdf24639e2554c0dcf05fe1eddfbb8ebd539fc58e68b64346c0905b3f53c9d932a37ffc3a21ab89ca3b41a3fcfd3c703c80b8e779ca3c16d9cb99894e58ba315e7f015216def04b69131cbf66432f986794b8ed72b32393a1f1fbe703833336c9bf01aa152b77794a08eba597c162ef7da6342fcceb9ce0658465b5ee05c8901f9f480727ec457355d27b218cfb1b88519e1bdf9c60231088bf0fac971d59361fb057648724b31ed590ac8602155aef6c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)) 2018/03/19 14:14:37 executing program 2: unshare(0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r1}, 0xc) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="660000020000009ef1ae8ad412360f3888f387e9c52c85df9e562b6c779d3cb8176312ff070000000000000b961d64c9e18518d8ae2213377118d32a0382079a564a823c197eb9f6a16c5b017c32d8f62f867d5798acb61bc2324d8f29e1652e56f7cb7cddb7fc7464a4714fa4d87c589bbdc2aa3c9ff8c83e299cec815320babcfc6b9243ba9125e7a7e64ffaf3329a98e1ce2c40dc4e1d72892be30473e52d657e902ccd78f3b731b7192b2591ed5b9a68a81bc8e48427332d45e5f152297d6566cbfbd9577216c7b81f9e4b9c9f1baad4fbed77f5e8426d8b31a30351"], &(0x7f0000000100), 0x400) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/118, 0xfffffffffffffcb1) tee(r0, r1, 0x2, 0x4) 2018/03/19 14:14:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x80800) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:37 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@random={'security.', '\x00'}) [ 54.160717] binder: 9055 RLIMIT_NICE not set [ 54.192103] binder: 9053:9065 unknown command 249494825 [ 54.202327] binder: 9053:9065 ioctl c0306201 20007000 returned -22 [ 54.229177] binder: 9053:9067 ioctl c0306201 20004000 returned -14 [ 54.236706] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 14:14:37 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 14:14:37 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xe831, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 14:14:37 executing program 5: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x3, 0x2}}, 0x80) 2018/03/19 14:14:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="696c6c696e6f6973000eaa53b062fcb5690323702e44bafbf4eb1a1a2e66191bdcfa30bb4a82e52efd187b9dbf078fe19930ddb26dfcf50bb4463ecb50a51cf41d7ac33cb535db34fb8877e4372df83481a81267359963f5ca35667be5cb6dd139a8b9cf229bb758b30ef16ef988ab8010e1fa3f4561096775c9019055947f", 0x7f) flock(r1, 0x1) 2018/03/19 14:14:37 executing program 4: r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) inotify_init1(0x800) 2018/03/19 14:14:37 executing program 3: 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() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xbbe, &(0x7f0000000040)=""/220) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) io_submit(0x0, 0x0, &(0x7f00004a7ffc)) 2018/03/19 14:14:37 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfd63) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/216) 2018/03/19 14:14:37 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x77359400}}, &(0x7f00004a4000)) [ 54.242091] binder: 9053:9067 ioctl 40046207 0 returned -16 [ 54.249045] binder: 9053:9065 ioctl c0306201 200000c0 returned -14 [ 54.255348] binder_alloc: binder_alloc_mmap_handler: 9053 2000c000-20010000 already mapped failed -16 [ 54.265925] binder: 9053:9067 unknown command 249494825 [ 54.271392] binder: 9053:9067 ioctl c0306201 20007000 returned -22 2018/03/19 14:14:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xfffffed4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x620800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00000000c0)={0x4, 0x75e, 0x5, 0x7, 0x10, 0x8}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x200c, 0x1) recvmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000001300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/76, 0x4c}], 0x1, &(0x7f0000001540)=""/80, 0x50}}], 0x1, 0x0, 0x0) 2018/03/19 14:14:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2e700, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x100, @time={0x77359400}, 0x8, {0x2, 0x5}, 0x3, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/03/19 14:14:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8203, 0xf65e, 0x7fffffff, r1}, &(0x7f0000000040)=0x10) 2018/03/19 14:14:38 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@ethernet={0x307, @random="9697ab77dd25"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="cf6e28cb9ea10fd5725caee34f80036b66a19ab4c2582a56110c98ee02c65fbdb22f59e95e6a06c92bed5406b38533f46f8b9e1b47d4216a0a", 0x39}, {&(0x7f00000000c0)="8ad6b871919a1cc044405fee8211db346ae7a4412214f18430df99ea127b1bb2a7d7559cdb95ce14a805992cf8607ee3709a", 0x32}, {&(0x7f0000000100)="52fbe87f464429d5ded64a15ca3677f7d747856ca51616da84bbbece293cf1acf2f43e03e41cf42107e429b46e676d88c9b4568c6236460b4dd4b4baef2b9b27ed76dfd45fd0bda3ce18465a4ebe6eca9bce18c7c85275f46a47f4aa61db735691099b6793f5e426523216949224081969b3d8e384fe5eacbdb43520c8a0ca2cced920d8b7b27cc60901ef28fad1e61bd8824017686582a697a3568d84be8503e92805c0b4f2908d3b68c3efd096e3b4ab82cf8e8fd32aa051b9b1103b5544d619e7af0d67d438ffc1144fea13078c07", 0xd0}, {&(0x7f00000002c0)="bdbbd2b8a324504ad5371cccd790692d794023e266b3af5e013a1658c75fd0e0679149bf48502d593cab0ee72a1f760e384e11e22644b6c39cc0866c98dc418f7c9166bf0e65ebb8a2e39e198f312935c687bfbcf50626eecfdb8e907f21455988f7f057cf17b4a9", 0x68}, {&(0x7f0000000240)="9b71eaa1be927357377861be8497dd9f6086edfe176a1d14032bbc5984339cab103cc4375a", 0x25}], 0x5, &(0x7f0000000380), 0x0, 0x40800}, 0x44) write(0xffffffffffffffff, &(0x7f0000001440)="909b03d89daf6b6f6f09f3533ffe8eaa", 0xffffffffffffffb4) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/llc\x00') write$vnet(r0, &(0x7f0000001480)={0x1, {&(0x7f0000000400)=""/4096, 0x1000, &(0x7f0000001500)=""/65, 0x0, 0x4}}, 0x68) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) 2018/03/19 14:14:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x2440) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="5677b9ec9e8470fda4679df494010d446f0a73dd751859cd0a6b7be1f2879200cadb4d8e2c389536233f203bc3f59b3bd248831286a05f5df79bd61b81249787b6406d8bcf82c77ae8a7ba7f5f3a0ac09623f57147f9e3ed2c31ef9dd8a7126dcda325405d2c6c3e28f5e020da10f5fad258d3", 0x73}], 0x1}, 0x40) close(r0) 2018/03/19 14:14:38 executing program 2: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/190, 0xbe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x448402, 0x128) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1) 2018/03/19 14:14:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) socketpair(0xa, 0x4, 0xa32, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x4}, &(0x7f00000000c0)=0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000380)={0x0, 0x10001, 0x5, 0x0, 0x6, 0x6d}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000003c0)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8f, "1930de061be2ef157af4127ab63bdb1420b88c60b5e13e88a12a4db12351ed3b8d660419d90f4526c8b11179aeac0be2a6436485922afb774a5a0633a877f3c6b50d6a81ed93ed50d6dd9d684014e27416f5a5c1147474360ba18eadc96ce33551f5bb52b5a734ef6a8cfe1d65444e3f6b6dab4935df9779d162a484922b03ab2b9abc2dd89fb06003621a7508862f"}, &(0x7f0000000240)=0x97) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6, 0x200}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x1, 0x3, 0x3f, {}, 0x1, 0xffffffffffffffc0}) fcntl$setpipe(r0, 0x407, 0x8) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:38 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016b5ffedb5"], 0x90) 2018/03/19 14:14:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1e14, 0x400) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x80, 0x3, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0xeb}, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) 2018/03/19 14:14:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x966b, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/19 14:14:38 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002380)=0xe8) fstat(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003c40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000003cc0)="7077eb2dba568a21cb45f60bc81eaa7818012239c332d2a23637deb8d78a41e293cf5b7dfdf10ec6378da71b5cd1a55a1f037a4d3a005740faffe963592d009b30cf4966e287349c7ee0281377e4cac376268e43abbe9bca831de58cd33a505ded608f608dafb10b15a615c6668e1670e57e4e340e43f2a39c", 0x79}, {&(0x7f0000000080)="dc3c721f702bb2848e3c23c89180", 0xe}, {&(0x7f0000000200)="6958225c71842fa6a3a4bb67c460fbf44620f7b3788137a4e51cabd4d742f6ae2d859c7923d41f2b9516f84edd9707a9c2a05511cab3212552cc1001c9f865c55dd3f90feedc12894671e16f0f3865990b376f532ea3e8fbde7b6d4b07b4950009ef7d423b58134a2d80f2ab60cf80b3cff6e47baa04bf8d2baa001360f5098700507c6032c345ae08f991e7f44e45861aee2fd259d7193b39928a92a3829dc828771fdb6f3bcf7a6a64281084d470dbb8fe83155b1dbbc301b9d2dd98cf769050236893ec54d3b3e77f72b95dd24568e7cf6debf0b145021cd42be0e0240b14d6e3a3510506c3862ad17851709e89fd4d3ec84d9b08c21eaebafb42090db9101207f8cca3a4c85d94cb015a224ceeb0d85996ddc4319e9f73917c4a46a608b23a7677ffe953735ee50e5e0d2460a626f638a8ad43b61902d360cc1e6a1714735e3e42687df4f39fda50c2c2380c996b73c5da374ae91ddbd157a438cf9cec90ac985dbe743df6e09e99eafc69d25d1b3fd7559d2c45258a785090af9331da6f8c19b796aea85cbab7119b75390dea76ff69a7b51c2e84f80a741fa147cda58a65dfe16af865e4ffc5cfeebc5815fcb91cca61bd3da92dfa283fac10e12a3b918834e87385fe345f370d59602964fd0d698b04e103633f006d3d0a9385a3c85130067ae503f2d47fc54fa6cd161702c3eb612585e4d46240831ce03e88fd45a55a1ee4226c9f830f59ae113b3c08f61c69400794fc73ed2f401c009ed903740227bd235a53ebc0e14b312c46cd648c958674c7d5ec4ae2d3eb94bf6923cb766d8c854f1892c1044d1016526fba6626f0afd15db3942f7982dcfd185343881602c395214bbc7990c07f8dbf6899cb9032b1a34bd53face1dcfd4a6ec23f60818aa0dc5079724c71baa0719e6d479bda9c10e12a8249cfcdaf87c713646d9fd3474af97995912fb7cb6aece32edaac66b0c1d5320f0ee160c37a321bf571ee1606a99a0d9c1551f45a7a1bea0ce062de0a886daf9278448c60093721ba5533ecfd5ee5eb37a4491248f9fe24fee2cb2ae3405fd8d3bc1d2e0d114fe2494fb3e02b3b0a3d94c1b44fcda5ab2c6513f8d9fea3de343f3f286384c92c8caa0bb298473fd1d3f3e8d026d5afb2d65d701e6b5cd295a9140c99eddcb676110d6ad979637929c6ccdcafd00da564e52f07acc9c3ac54d3eb2055e0b3070c595b7d737639f7a89e01585d8d0e4ede583b9f3238ef5c5a73e67c5b190352fcd7060fa17ecaa928a23529b30ac7ea5b579322e58678c24989932f8b4e441a6c8f09855c0e39da534aa8773d6fa8ff498a4b71070a460c2431c47faf0b89220f25b3cac63c13491e93a74c05c1fe5d652f85c8cf0955ddff3839e23adb6caa0bca7e3ebad26a243f035d3ad4ff4471a5ad5ac83faaec67059a086529421cbc18a06ccb875590c221cad138a11cf3ddff0c3a5f4c6dfcf59cc87a3deeae780c51bb0e8f4e8a62338b51ba3e74879b91238cb50e08c002d244b2d65728d09413b9455c0139709c624c7aad06e118b22c5c4427256d9d65c59eafaba13ef0532a85a36e2d4d5123e290763f8aa3653961194895637490e079ff3c9b74468ccd2a4e7c313e143460ad7fb5c7d23c3d64357f43a56a9c36053f70fd8e7f0c86f65baac47b5f985313fe12621c5534d85f5b6ddc4970ac4cbd0b3807ded8f0c04ca6179ccdd48809cedc2e6fee3e0f6f8b17e278be7f5af9eeb694f4d3542ee1be48cc276ee54a59aa312d78aa8553f57cde497812191857e24c4fc14d2d0884860c840a1bf99b87f4e5e09b2c371df4ad099f477a1832381665f530d9b299649726f9f57e28755317960239ddcc31492993f75e9b716e5912cfe31ecafecbd491d2b3dde1e8fb051ee7bd7b57206970c99238b827272b1cb0fc3b2036ca34ee29020ea694db0698d87002327060f00c96ff57ebb666074cf50116cfb667ee282e65edc35347fcbbd0b14cf2256b9b1b3c7f01aced50aa7007f55794c160bf19f3da478cad7ee3ffaf2e063cd93e50192b5b41dacc27285cff68d1fd837235e7e06bb4c859bde7e54466a93a5f3b65fe0e2bfe523cff0c7865294f15ec495713c187efe88760fe25a21659ca1d865ff5cc19a06049546cc31cf4bbc0a735d4980fe86d53fe6e2752323696f7388b9db083cf96d07b2204e1931816a51adb42a617bc2f52114155458135f99d7ddf7397c1fc567ebe4d32cb3016cf3c1c18a89ef3345e769c5643d87e51d341589ffd0f4536800da52192e76d2481c5e18162862ce233a484af7cbcdfd1c70c59d7e628cc290f4905e049038e75387d705e0e6919e7ba657b05f1697f8153d00e2aef89ba51f1a3d25b08fe8d1464234a4d3b2f2ef6c55dae26c046d3536f049ba27972464f1e6fb21b1b48c54edeb2dd182ea343b1feaf0819794c3e8fdf118727d76f49fab3492ccd4ec75f43a244afa5c833295da7309151346d26e5de17e72986bb4841ca9453239703641214e74a2a0c565176de1bbfe2a77fc12e56d816db0e33f37dc5b7c3abbbe55d6b3d75cf294bea569b6c64a5042cd2bec28805e32a4bcdbdfa34eed16c3a43fc162accf1acc132e08d23c46309a7ddfd5e8e79c16f0d247c3dad708fb5ae2625cd13206f6123841bca409b0640a887cd4ebfadfdfe761090cb29aebcb7e79321d402a0bef23c7d4fc51f8e727b33619a90af154aa2a738fc104656d6e95f0338629f1ecfd9fe805b6d2ed38ccd6126e64a90bb44b4bd05c266aeec85d94371420e74a6ced091a27554f6b24ab8b4f4b8c7804e12ce24c4a39b9cb5160f666f4e555f9579754f05d436be079129881e79ac36c8af4ac004b22b0a94803bc13b627d7aa077a6437a968fcd7813362347326b4fee269a4338b19251aa43e73fa6e7922bd94a4bc3ef9ea7451f75ab90ff4b07a59cb035285a1555eea964b17c91fc0dd7754e3b3d0c55ade2bc4ecf91dd5a55e1475251a18d4c81ed6d19d0ccc3d1b91f35af95081d0dea90acdfb708e05cbbc54cac0d12a754b29bbcbd0b223ca0e3f3da893fa58dccbf1d3bef12fc69c91a717f80328afd7aa643dddba546647769cccb2df2419b6d5b86e3ad1ac2dd550ca4f8bdcde944b6db7ad4f41fb5ce4b6710723da73aeae8f50b339c029522420a1acd7eb5f95ecc859dfb9394bb4269f145f0ad21383eac5e0018ba0779e5f0a1266dbf68fe0957c6da90629a281633ddd08015eb7aeffa7889b8bb4182948fd2811543f11989cab4fe80932e7fe995101d2d06543e87eab04259c4bd337e36c6a3b30021bb0ce952f172ecc373f042ee4b5442796852b7bd857ffb981ea277da25be9fd5f6864e1f4136e0e6d2f6f06e3d2b715fa7f2042a9dad50c14f8df228913511bdc9fb9ad2a154579a9c654b99309476f7f76842c11640c0e9dde0fe28e8d704d40d638801adefa72a56f880f3e7632b41656b8b9d6ba7e7828243c205e28e3b3b16bdd81acc16995b40e7aa682d1359e151050ff777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0x1000}, 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{&(0x7f0000002600)="cad8a335c3864112cb8cec2c7f1ada16fe698e4419da6fc95cc9e324f7a6afcb11b7fbc761c9926238d22ad8abb7881232f122b1d2c6fe655882a3e57fcefea0abfaa20753986f2b58417484559eef25557851f2f7f4b56391a984625dafeb233cdd6abee5372e1932e235c1e6b1a0fc482e84e16f60b9c6bfe1c7f92d0590ec728f76b2d2f4352b6e3e32a1491f0db45c2344d1ca17bd56ade8ad9f8f550cdc4b8554751cfc9c4dd2b22c8f881b", 0xae}, {&(0x7f00000026c0)="9fa04643196dcd828121a405bf8a6fce0f28e944bf4a37d0a27a8caa3c3e706f33a383076c14cecaa6bf0bac9727eb210cd501e52a06cad0bb3804d980dc440d3eb278702a73bf4c33ee0ce580c899def0f7abad7502817bf1588fbc13eb7728e05a5b651141c129f37a11ddcaf8b5d2e9c498dea730ba24bd3811e4f0a8b3bf97a7131a28543f22d9afa80ba506dda1d871fa1b3ce80339150d53087ef83326e68e8514a23c81b8803bc19e766cf4", 0xaf}, {&(0x7f0000002780)="fd03f969fadd30b38b3000bca948302f2bbd8c341a52054726831e", 0x1b}, {&(0x7f00000027c0)="4a4fad02645fcf4fd22b15de53241e7905da98339c0b85cce97c237bd7bbafe28e4b77cf8f1b6ca5795a07191175451029b8b25ec4e3dd4acafbd803897e566e39c6e50a1d702584a0fbf6871881ba8366331883614526023ba14156057c213ce3235965ffcf36cbd332d472deb18f588b5a8c55d1128a3408d40eb86dc68469448f737f915abf78a2a4a76915d80fd89007037f7d30ee66724651d112f4f9f68e72c7c2c9db0c8378e9e4ffe3ec1ef9839770cc063766fd64686bb7383b8b5d79734899ab9d94f80e1e56646755dec1b20c984dfb17138d4f744426752ae218a6fdff8ac4489ae44e4d", 0xffffffffffffffd8}], 0x6, &(0x7f0000002900)=[@rights={0x24, 0x1, 0x1, [r1, r1, r2, r2, r2, r2]}], 0x24, 0x800}, {&(0x7f0000002940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000029c0)="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", 0x1000}, {&(0x7f00000039c0)="4be56ae37370f48317eb992da223deb24c18312cce16a09e9927ce5379bebf90e5090c3a1fc0af3e59c2ab2acb252760594bd6d0f2365c8df9685cdeb55c1a9d52a84d352fb07de948e7e623be5a30ac9792b1000c1ca1f918b80801336fb16469a33cb6931b1b485ab319651b8edc81c13920e77e3185b6e9605f6bb758bbea0543a993db278e5b8ca8bf9fb1957190a89d", 0x92}, {&(0x7f0000003a80)="e8583b854bc2c51525466e244a11549cfdb029446c585435c6e478dedeb0e53ef642ac6a3b509275283221c1171a634b434b6796f5d98623c01ab861426d376648f8534f60ee012e", 0x48}, {&(0x7f0000003b00)="523de267fcdeade7a8953c6a06f06fadb2efc043a3ac51003d633946bd363b0c090ee32c80cfcab01a096bd6c77aaec58b12b50b178d", 0x36}], 0x4, &(0x7f0000003b80)=[@cred={0x0, 0x1, 0x2, r0, r3, r5}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r2]}], 0x9c, 0x4000051}], 0x3, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/19 14:14:38 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000240)='GPL\x00', 0x20000000c5, 0x66807bd7b05568b6, &(0x7f0000000380)=""/103}, 0xfffffffffffffedc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x206000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0)="d540d3529327d0373d71d7cea235a662da544b5d49110de56b69b52fe1a9b3f9292c369e1422aaa0f9df2110cd4d2eaa685a30289880b1e741f169e9da1f2c354c61dd8c5bf760f0b30cf3924a15d8b13cc5c5e5016eb73e1a76123310f61d38951ab9649c1c81f1b459a3ff9188150775840903c9e3de9ed3", &(0x7f0000000280)="f91acc931a6346fb69558646a4d2fe65d6d0eaec70c0c546733af87776fe6403e580d5a9be4046090329f622c5c0f20154fa10407f623ed2832a6a850d469edbf529fcc626069670cdf8bccb15cb9c9ae7cd19", 0x2}, 0x20) 2018/03/19 14:14:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/03/19 14:14:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdc3, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040), 0x8) bind$unix(r0, &(0x7f000072d9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) dup2(r0, r2) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/19 14:14:38 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0xd0800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xffff, 0x2, 0xbd39, 0x100000000, 0x7ff, 0x3, 0x9, 0x401]}, 0x14) r1 = socket$nl_xfrm(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x84, 0x77, &(0x7f0000000ffc), 0x4) 2018/03/19 14:14:38 executing program 3: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x20000000a, &(0x7f0000002ffc)=""/4, &(0x7f0000000080)=0x4) 2018/03/19 14:14:38 executing program 7: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/195, &(0x7f0000000280)=0xc3) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x80, 0x4) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) membarrier(0x20, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0218000005000000ffffffffffffffff0300050000a00066d1cfdde30002004e207f000001000000000000000044789ea786b480f9dd6d004dd3f3c7bd08ec1c90c4a6b7bb65267c9515bf5d0f9da809a4e2042720d9abcd56d1d04571823dcd48cf491729a8de55b67903372f34ae2e926f52ce7fc0aaac6ec50fd376eab86fad3188f08164e69fa2"], 0x28}, 0x1}, 0x0) 2018/03/19 14:14:38 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x34) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x4, 0x8, [0x1, 0x8, 0x2, 0x5, 0xa33, 0x6, 0x9, 0xb]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000000, 0x4, 0xf81b, 0x3, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x200, 0x6, 0x4, 0x68dd, 0x9, 0x0, {0x0, @in6={{0xa, 0x1, 0x7ff, @empty, 0x6}}, 0x1, 0x3ff, 0x8, 0x9156, 0x6}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0xffffffff00000001, 0x4, 0x80000001, 0x100000000, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x100, 0x275, 0x8, 0x0, 0x3, 0x9, 0x1400, {0x0, @in6={{0xa, 0x4e23, 0x74, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x1, 0x1, 0x9, 0xffffffffffff8001, 0xfffffffffffffff9}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000d80)={0x0, 0xa8, &(0x7f0000000cc0)=[@in6={0xa, 0x4e21, 0x4, @empty, 0x2}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x82}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000dc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={0xfffffffffffff801, 0x6, 0x2, 0x4, 0xffffffffffffff81, 0x7f, 0x1a9, 0x6, 0x0}, &(0x7f0000001080)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x3c, &(0x7f00000010c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001180)={0x0, 0x7}, &(0x7f00000011c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001380)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x81}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="7a735a5993a846c87acfc09b23d249a32bfd4c9c914f64cb682908e65ec85962acd573d481de269dcb3e0f4b134ce3a42ebf82649c9b9a588d08d28e400e82e402582b2fe9eabef03a9b274013a3699c3bd353f9fedec94e604096be20bb214eafd2ecfc98b8324148af8003c07b5ebb41e9c77e816f3c65b4aa5b3abe0748dc0f2fbd7cccfb908da8e4596ba67755b72953431afc3ed1b87c4d9c87d919326f965d6094404ebea10022c9dedfa25c9b62f84e07d3fa251fa8e9c396c6d5cbb1102436c3c5a19b360b824352b93411327e10a3", 0xd3}], 0x1, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x7fffffff, 0x200, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xffffffff, 0x8008, 0x1, 0xd8, 0x6, 0x10001, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xd, 0x5, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x8001, 0x8, 0x2, 0x3, 0x1a7c, 0x5, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8207, 0x5, 0x1ddf, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x5, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0xffffffffffffe20d, 0x20d, 0x7, 0xe16, 0x7ff, 0x0, 0x6, r7}}], 0x134, 0x2000c000}, {&(0x7f0000000780)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000007c0)="7d75aad05ebff0695ecc5bd043afdb22568a7111953253b4811c61722df67ab3026aac58a6c8ea1d426e44f2695dd2463cef75394ad3945a5b40b6fb991b94a1bb063e41f4132350", 0x48}, {&(0x7f0000000840)="72e1d5a586fb8bfded96c50adb36df18c91e6b422ff378ff591ba403024c2896480bb644f5c84dfd88c6da297ceb735721895aeb6fdb0c405b236af17e1227becf5e230370dd6f2bcfe1ad2cae3188d20134c882c10ffd07660393ba73c269286701a14bdce88e2fa5133d38ef663b0eecb5ffa10ea2712ce4cfdee9c97b60c3a0efa940f9a63cd3f05d07040417c5", 0x8f}, {&(0x7f0000000900)="02bc64c2c94412106d24fbe7fae49f27420e6e93f1fa296a18397c3ca0623048", 0x20}, {&(0x7f0000000940)="45c5706495e19ff350508f86549e194b80b6405517b755f2bd844a7b8a1bb9d865f32ec2299bf903773497c9dbbad54b1b9bb8f20ccbe1c401ec0ee0e7f9f096844214092f531d16862b2219f1b4bfd4715ca596e108c3735629139c8416a5f0fd6b83c4b938b5420337406ffe02a59ce073e123830a9a2ca71301fabd9f119daec3423c647e7d7b9128213f77a2364a008055716471d881e5095d73e45eb11f7df437c082ad8703aff9937c979ac6435bf3c7d90e517b11b3c4250d9aac316f56252ef852d3744861ede447ea40ad78edaa144cf5da31", 0xd7}, {&(0x7f0000000a40)="3fdb7987ae333107daf370d022d1818979319f98965c4988f63e68f7f29f9dfe904f946ed0bbd2803a1fd5920f4f7786c9df165af09115b9f10843c0524d805707", 0x41}, {&(0x7f0000000ac0)="84b27496b560817ff1b9cb8f542acc88900d9546ca72f4719c98d4c307fe9f771908ab4223e6", 0x26}, {&(0x7f0000000b00)="9257c4d550183181535f7198d2585b9814d239c8b43ee16c1a70ef452fb9d91b41b2668363bf88dff7545a55cc1fc20e35cbcde896b7b95dd170309b1694754bd0dcb06316", 0x45}], 0x7, &(0x7f0000000e00)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x8, 0x4, 0x4075, 0x7, 0x2, 0xffffffff, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x40000000, 0x1, r9}}], 0x58, 0x40044}, {&(0x7f0000000e80)=@in6={0xa, 0x4e23, 0x1132, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000ec0)="6d635b76c91f56d7aeeb52e67c5473f0d0cd569d9315faaa5a68441139a65bd7aaff943fc7e68bd7df9fbe9a193d3b1bc7809a2b2c6dc74cf8", 0x39}, {&(0x7f0000000f00)="4e2bd9a5cccc", 0x6}, {&(0x7f0000000f40)="7ff7c337999e6710bad1d27102974a0c391d35cf94242ddec82ddc621c22f0eeae754b34ef2db088ddde38a8571058227276254cf04afba5638f83cc6d7741d14b4ac50b889705dd52f048fcaef921a7bb60f996500f5b2d9753f4ea7442ff22170af107d5525ac3efa866867e43c7341c91f16a4ae87fcb71d07eef01ab9e26f94ed436cb2090f7f7323d6c7f847ff2d644bca59a9dc2e8df32401319d9da87f0ca82a6f99ddbc719e60d1c1201be98688d5e9f1f", 0xb5}], 0x3, &(0x7f0000001200)=[@init={0x14, 0x84, 0x0, {0x7fffffff, 0x6, 0x4, 0x7}}, @init={0x14, 0x84, 0x0, {0x4ebb, 0x7, 0x5a53, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8206, 0xe4, 0x0, 0x7, 0x6, 0x400, r10}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x7, 0x6, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x800a, 0x3, 0x4a, r11}}, @init={0x14, 0x84, 0x0, {0x2, 0xbb, 0x20, 0xf7a}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x5, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x589d95bc, 0x100000001, 0x200, 0x9, 0x8, 0xffff, 0x4, 0x10000, r12}}], 0x160, 0x800}], 0x3, 0x8800) 2018/03/19 14:14:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="83f23965555901000000258d7ae7d20671c565e9380aad88c91e8657b1589d0ae2eede6c1b19320a7c37c58e34000828ac0a9fc052ec3b4142f9b1e8da4a5bb101dbf4b349c5b417a9d9d1cb336d376f4a1c73b51a16e940c9b5bb275629f76586d5d7a8bfb96118", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) 2018/03/19 14:14:38 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x47) close(r2) 2018/03/19 14:14:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mlockall(0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) 2018/03/19 14:14:38 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, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x0) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000280)=@sco={0x1f, {0x8, 0x1, 0x1ff, 0x4, 0xeb, 0x101}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="ed5bf3209e7956bc11c4d170a004884a02e67f0c75ba70e70dff74970c9aa564a0d97fddaf6433eff6fd11da18bb8d33a2aece2127994df182faaed0a22cf7bcbede612bb4895c3630b595050bfa8646e3bf04ad459ae0b0a0c541b9e613e976c468aaba5741b78ced232c8f180db3b2ceefecb122ac217879b99294aec96c234c1dfe155318e63ffefa0ec45aa2808d1f780c738d406c95e3517f50", 0x9c}, {&(0x7f00000013c0)="9668745c9e0fc67da8bdb526fdf510e71358635c3f61d1bcfd10b8cbe907d885dc3a8990ac7dd55c2cf1662c6b0ce45c82c0b93d6c8fa7e1b33108878410555a72c1655e", 0x44}], 0x3, &(0x7f0000001480)=[{0x34, 0x108, 0x4, "78e90dc58b579f25d6d83890f3e15af4ab3121e31b72354357267daae9936c1345706b13a30f06"}, {0xac, 0x6, 0x3ff, "ff34c647db6a1aec606bdb1ed1ef816872a553fb65721c6363fb58a636647c2b7cad9430f07b79fc1cd11478c0d38e99e5d4ef42b757f7ea9e0a984d79d003747f20285508ad7734a2b3541ba6a29808b6e25cd289d94af583e6bc2bb97a72df7cddaac1cba385457d39281ebd522e63acf8372ccad2c188fa1cc058c8290bb4024b6e9b60f64cd18bea7731511351ff3bd1541d8b4a3a5d5d8417d7d09744"}, {0xf4, 0x117, 0x100000001, "e5ae7dca8cb336867d818b40740c6a96c213b0b62d6864457aa15bf7aa29d58e6da4f9802a17b8367b7c762fe5d215f8ef62e7098b106c10ca8dcd1081d5b2f273666ec65708bc83b7e0bc0e8d01c59a349d09db691633874c185d8c27de6236ed414403a9545cb027d35d2c34a71ba931a9abde215cfb2cb9a3c6b12b920999e59e94e1af04943615c5489c2b0a1d1e5f2b8640c810e131adb3fc62dc09ee7d584d77659f35cbc21e5e41a227ec274048fca890623a82ee0d39eb80f797447507a6812aabcce965f176c778e7f9c1e94aeb228a5a63e1532ef8b9afb2c564c3b05197c14f1b"}, {0x88, 0x11f, 0x4, "0e75cd01c74a80b1a7efdd4af6201be6da216cd3e827cb593229045309fb9bc9a1064f6dbc7f864f38660c174f3229c3a1f5a4b21085ac76fb021a25d618551f39dd35df38319c2cdae2fc0b48c54448ede2290dda4598fa89ae37ceadf0ff73d4dd18afa946e9799ae6211cf4564647f8bd143b7d21e5113734bca8"}, {0xc, 0x0, 0x6}, {0x44, 0x11f, 0x5, "c082d205f133b9928587b5cb0782af54e547ec5c936f312f971e628fcb3f2a50cea68719ca2adde0e5959b1d58823dad7b9fe5af7eca"}, {0x7c, 0x89, 0xffff, "3444262efbc0a08353165b9c4762610e48dcf0a7cc4f822fbf11cd12bad83ecd0351fd2b9667382f72c01757c9582f7ab0c56bd2d3b06db3ab207705e7bfc284ad07ac6a2262bdc7d3cbddb17da7b1512150e916855867ff0132c89373c8d867d93fde186271c0199aa1c5239842763d"}], 0x328, 0x20000001}}, {{&(0x7f00000017c0)=@ax25={0x3, {"923cbd4974fd72"}, 0x2}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001840)="9f51d81ea1e31334", 0x8}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="221a2f87b8038038188bbb91a455b85c40e70e487938a13ff50d63ed0c2d9fb90425edf1572db6088f19aaafb40dbb3bd2ce2910679755bebc31f6bef1c69a42fe9ce518808c50372b57881ecf51bc6623916cdaad39e1b972794de3c8e405fb012e4ad377af262495aae7c0ad5a5a712dcc1c0c8c905d99c8db003ff8f35c2542c6c546381b22ea3408c4dd", 0x8c}, {&(0x7f0000002940)="b2330e26cc3ac5872e577fd697e085b89597da367f5b66caf196c5ea096721b33a839a9621362b77be170c746ffa4636dc25ce53bd4b2523321e1864155d702bba36816164b60ba31edf532081f2d5ff114f7e6010630eba8ce6916bb3824b07143dd7e2048d99aab13d75b77eaa35142080c83556ea94863f3af0f2613d94913002bb9c7700230b159bedb6841a00136219a2147c9f33ea312ff0d61cc4c53c1d8324f199a58f", 0xa7}, {&(0x7f0000002a00)="ea9b6288cdb959b0a7cff6a5f38cad2c59d481a34d0312a84cff50347a17e6c8ad4731a504ca95b09f50f12ea82f10aee8c290209bb3fccaa89f4bc40915f420fab999731c3e6d07f39b43bfd1ef281864fbf25deb73771d94f7", 0x5a}], 0x5, 0x0, 0x0, 0x40000}, 0x1}], 0x2, 0x4) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x0, &(0x7f0000000200)}) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/186) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/112) 2018/03/19 14:14:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0xbb, &(0x7f0000000140)=0x0) io_submit(r1, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8000, 0x9, 0xfffffffffffff234, 0x7, 0x34c, 0x6, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x3f, 0x3, 0x4, 0xfffffffffffff800, 0x40000000000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}}, 0x84) 2018/03/19 14:14:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0xffffffffffffff81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0x80000001, 0x7, 0x2, 0x10, 0xffffffffffffffff, 0x85}, 0x2c) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) 2018/03/19 14:14:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r4, 0x1, 0x2, [0x100000001, 0x2]}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/19 14:14:38 executing program 4: r0 = socket(0x0, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/19 14:14:38 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x9, 0x3, 0x198, 0x0, 0x0, 0x6}, 0x1b80000000000, 0x8}, 0xe) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/19 14:14:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/19 14:14:38 executing program 6: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/134) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(r2, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0xffffffffffff4c01) 2018/03/19 14:14:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000000a00)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x7) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000ccdacde872116ca9d358dd4e372c60fc331d95b71297bc674ca5c625637d960b17936c9423a0533f670ae408564bb4680758ea4c64538a8f9a30b18b76f44d512fa83fcafb4fd32ccb071a32bcba5fa5cae8aeb70e2fac8ca263b7c1b2b99e1dae07dbcab9a2244036699cf91426305a01f54552f1a220d7726b33863aa465003b35ffed5c04e884af625acded8b3136d71b14cf8e798da809eefca429f1983bed60b4bc2ed816bb2a7ca0047e4c21ce989a7f56156315dbeda04522e3d991e2324d3e245492c2f996c5aab4253fe6a3fcfe989f8ccfe0657dda352282a9584cebe8d6"], &(0x7f0000000300)=0xeb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[@ANYRES32=r4, @ANYBLOB="da000000e611c6ced34b824aa1225dd4d9feba1341368e7eb82e46ea458dfb3a38ab22a12756df191c6c7a26174d1f5d017a6b5ca9c25fbc252e3e6677aa664a13dc98ec5f1e3da551c78000000000000000752f58962488ed7d7586ab9dffbb5b8135e14d2e4eac55080000000b4b9692bba80c54e5ee0e25ff468f53608e2b00f580365959ff68832c7c210cde9ec86ce68b0e5d87eb3572d826b551b94fedfba5d2095c99117b6a7cc37c14fecb32a04fea4f1548fba923bb9ebaa25c0dc9cccaaf3e93a0c24709f69cca030a9e7767817161aefe9d15aff92d22669e5a53b6021747a4e0e070af1998f37cbdc040"], &(0x7f0000000440)=0xe2) getsockopt$inet_tcp_buf(r1, 0x6, 0x40000000001f, &(0x7f00000000c0)=""/218, &(0x7f00000001c0)=0xda) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r1, &(0x7f0000a2effc), 0x203) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x48c, 0x32c, 0x0, 0xffffffff, 0x0, 0x238, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000480), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0x0, 'lo\x00', 'tunl0\x00', {}, {0xff}, 0x5e, 0x3, 0x10}, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xd, 0x3, 0xff, 0x1}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @empty, @rand_addr=0x4, @port=0x4e21, @port=0x4e21}}}}, {{@ip={@rand_addr=0x400, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, 0xff000000, 'rose0\x00', 'ipddp0\x00', {}, {0xff}, 0x16, 0x1, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0xdea}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x10, 0x400000000, 0xfffffffffffffff9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x8, 0xdd, 0x4, 0xa000000000000, 0x0, 0x1], 0x0, 0x2, 0x5}, {0x2, [0x4, 0xbe, 0x100000001, 0x2, 0x8, 0x800], 0x0, 0x7, 0x101}}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1ff, 0x1, [0x14, 0x5, 0x1c, 0x18, 0x3b, 0x7, 0x16, 0x1, 0x14, 0x6, 0x3e, 0x32, 0x2b, 0x19, 0x1d, 0x5], 0x3, 0x6, 0x7}}}, {{@ip={@empty, @rand_addr=0x821, 0x0, 0xffffffff, 'ip6_vti0\x00', '\x00', {0xff}, {0xff}, 0xaf, 0x1, 0x3}, 0x0, 0x98, 0xcc}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @port=0x4e22, @icmp_id=0x66}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/03/19 14:14:38 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) fdatasync(r0) 2018/03/19 14:14:38 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/19 14:14:38 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='vmnet1\x00', &(0x7f0000000100)='%vmnet1', &(0x7f0000000140)='+\'\\\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='/self\x00', &(0x7f0000000200)='$ppp1%ppp0ppp0\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='md5sumsystemvboxnet1cpusetem1em1)[/bdev#vmnet0%-{\x00']) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000528000), 0x0, 0x20000}, 0x40000) socket$inet6(0xa, 0x8000f, 0x0) 2018/03/19 14:14:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) 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 = timerfd_create(0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:38 executing program 5: pipe2(&(0x7f0000edeff8)={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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r0) dup2(r0, r2) 2018/03/19 14:14:38 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000100)='net\x00') r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) 2018/03/19 14:14:38 executing program 2: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x121001) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x4, 0x9}, {0xfffffffffffeffff, 0x7f}, 0x5811, 0x6, 0x9}) exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xffffffff7fffffff, 0x100, 0x7, 0xc6}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x2c) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/19 14:14:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xf, 0x4, 0x4, 0x100000001, 0x0, r2}, 0xfffffde0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 14:14:38 executing program 7: syslog(0x3, &(0x7f0000000140)=""/137, 0x89) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) 2018/03/19 14:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r1, 0x10, 0x20008, r1, &(0x7f0000000180)='./bus\x00') r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf9784ac8c551de26c072a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1", 0x124) pread64(r2, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000000300)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x5e, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}]}, 0x10) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 14:14:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000658ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/19 14:14:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/03/19 14:14:38 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={"6509b93e007e616d8a1ce241b72c00", &(0x7f0000000000)=ANY=[]}) 2018/03/19 14:14:38 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r1 = socket(0x1, 0x7, 0x100000000) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x8e4, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x1f, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfde, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x6b7}}, [0x7, 0x4, 0xdf4d, 0x800000000, 0x8001, 0x0, 0x8001, 0x101, 0x0, 0xc5, 0x2, 0x7, 0x1, 0x8, 0x6]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffe, @empty, 0x2}, 0x1c) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f0000000440)={0x80000001, 0xffffffff, 0x1, 0xf2, &(0x7f00000001c0)=""/242, 0x70, &(0x7f00000002c0)=""/112, 0xe2, &(0x7f0000000340)=""/226}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000500)={0x5, 0x67, &(0x7f0000000480)="eae3a985cd452fd0230e7f4c232acf46ab000837b1716dcc5583437fe3809d33f89259f545456d2d075105925397c5a8c24ed0e49fc7cf2b06d46566c0ee7c224c59288dddd9a1b1421dd9e2e13418a8356596b06009eb638293dad0fc0d8ae8e016351903f3e7"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 14:14:38 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000100)={0x3ff}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x100000000, 0x0, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) 2018/03/19 14:14:38 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x408180, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/19 14:14:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4000005, 0x503) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x1c, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="916442f67842f9873994c94a111be53ea1c9a224fe711e62f16b861d5f5d87949b0d08ba0492a460781be54d5bdd87ae001f98c99ef8bcb2055ec5212ab453ed08db124fa26935a24a2fe911633d164fbef249fe425bee2d7d60de68c0e720791f02d690a4a62700dc", @ANYRES32, @ANYRES32]}, 0xc1) 2018/03/19 14:14:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = timerfd_create(0x4001, 0x80800) clock_gettime(0x7, &(0x7f0000000040)) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x0, 0x401, 0x20, 0x0, 0x1, 0x5, 0x6, 0x7, 0x9, 0x9, 0xf, 0x7, 0x0, 0x0, 0x890, 0x5, 0x0, 0x88, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/112, 0xfffffffffffffe2a, 0x76f, &(0x7f0000000140)={0x0, 0x989680}) 2018/03/19 14:14:38 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0x3}}, 0x10) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x1, 0x264, &(0x7f0000000940)="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"}) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/19 14:14:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x100}) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='.', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) [ 54.964649] QAT: Invalid ioctl [ 54.969988] QAT: Invalid ioctl [ 54.974755] QAT: Invalid ioctl [ 55.001340] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 14:14:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x89, 0x5a}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x101, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) r3 = socket$inet(0x10, 0x3, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x100000001, 0x4, 0x9000}, 0x4) sendmsg(r3, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/19 14:14:38 executing program 1: 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 = timerfd_create(0x1, 0x3) epoll_create1(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x6) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) [ 55.019582] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 14:14:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x62c00000000, 0x10000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4002) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/19 14:14:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f7574730004b9f9d53457f426919d381cc6ebd0cc2ac8789db876af7c2a4fcc7a48bef23c806784411391822332852e6cb633d8eff089e5ff44528a0bcf3b553b1e85314b18f77d07743395c5fbfb5c8100650209a18fb70f8952033f28354cd857846da47c804246651377889d1432793ba323286d5b1978a1ae7f97254c") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000067fff8)='syscall\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x627f94d3, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x7, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x6, 0x6}) sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x800000200000003) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x1ff}, 0x1) 2018/03/19 14:14:38 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x40) fchmod(r1, 0x22) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000180)=""/110) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:pam_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x34}, 0x3d) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002600)=0x0) getresuid(&(0x7f0000002640), &(0x7f0000002680), &(0x7f00000026c0)=0x0) getgroups(0x7, &(0x7f0000002700)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000002780)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000025c0)=[{&(0x7f0000000280)={0x22cc, 0x36, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0x2c, 0x2e, @str='system_u:object_r:pam_var_run_t:s0'}, @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}, @nested={0x24, 0x1, [@typed={0x18, 0x1f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x30}]}, @nested={0x2254, 0x72, [@generic="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@typed={0x18, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9ab2c18f72b10d7d17122f62089a6cb9a0627a69ca1b1a86ae62abe48f430bd34c27e11b25fbc4df71dd63c5fde6b2f6c6995c145dc7a21d245644d86c9f7dfab41cfc05ff95fc29cdbec3be2b5083c76b2d42e1270f55401d62b885e083a4d4713f9bcfe06ac884790fff66e7", @typed={0x8, 0x93}, @generic="fdfaeb15c0579f683efd68dda2d4a4ee369660dc848812e67a34f5c56e8fa9ac2c1778c8a0fd1111382810ac09b1635ff168b9da92eac0d59a089bf8894b3a7e6ca407e8aae4101c321eb35a38c939c50a9bfdb8f6adbaf0a235c2d47d19813626d35d77a59034cba37bbb3e3d0d944898b9edb2a87d24d26e64f17632c046891a15971051de7888af1bc51ddc50abc3006d3c686d8f3b966546d0d15a92a85aac4575a2c3bd3e84b393826ed536f3e638aa326e570645322a866dc5fd48aeb3ca2c216bc242b35766deda2b1fb1018732c9b41c171148"]}]}, 0x22cc}, {&(0x7f0000002580)={0x1c, 0x15, 0x41d, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x37, @u32=0x1}]}, 0x1c}], 0x2, &(0x7f0000002740)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4}, 0x48851) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000027c0)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x0, 0xf) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) pselect6(0x40, &(0x7f0000002840)={0x7091, 0x8000, 0x80, 0x2, 0x5, 0x800, 0x5, 0x401}, &(0x7f0000002880)={0x22, 0x9, 0x1ff, 0x5, 0x80000001, 0x3, 0x200, 0x1}, &(0x7f00000028c0)={0x2, 0x7, 0x81, 0x8, 0x1, 0x2, 0x9, 0x1c66}, &(0x7f0000002940)={r10, r11+10000000}, &(0x7f00000029c0)={&(0x7f0000002980)={0x5}, 0x8}) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002a00)={0x1000, 0x1}) open(&(0x7f0000002a40)='./file0\x00', 0x2a00, 0x20) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000002a80)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pipe2(&(0x7f0000002b00)={0xffffffffffffffff}, 0x84800) fchmod(r9, 0x100) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x110, r12, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000002b40)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002b80)={0x2, [0x0, 0x7]}, &(0x7f0000002bc0)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r13 = dup2(r3, r8) epoll_ctl$EPOLL_CTL_MOD(r13, 0x3, r7, &(0x7f0000002c40)={0x8}) 2018/03/19 14:14:38 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) 2018/03/19 14:14:38 executing program 3: timer_create(0x5, &(0x7f0000000000)={0x0, 0x10, 0x6, @thr={&(0x7f0000000080)="de142c452d4f6cc241174e59760540f66135eea9facc624e1ceaae5126d99672c43622be7098dd3d0c27582900a7b641cb73aa73283a453958bf7ec5148339658ca6b30415de832b04397d1a629f60bdccdf43ed78cd5a17e6fdecb13482147fdf8149fe6af97725d7c6f69ebfd7d595b8ae865b9aac854544bd3379ac6d96c47304a8d597619bd01b0ebd0a75bf682359798f97d7ea493671474115281df929befdd0eaec6d3261c8f1622aab63b56027b7f927d1c639d2a2285d1e70135b98e2f99fd646da153bca54403f49c45922", &(0x7f0000000180)="1fc83f3628f52be79da743ee2c2aadb791fd53ab69fa9019dc721a67d883ac9023a0c131c81d28b9963273046c7984c0bdea38a4a9372ebbbb06a770917dfa9d03700f85a9d1e5cf179f159252ec8f70abd95ffd0046f34cce9d4d16e69b503df61ea914886983c79467d865db56588dc598985ca980da3cc676484442d81ed3732687532966eeff75bafe452a92c6fb22ce9aa435881e1aba23bdb96dce7333805eb14ad06bc9b5371fbc23b906c879f4f6917f69be16a293954faf4a5ac522487cd71ac5"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/03/19 14:14:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/19 14:14:38 executing program 0: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000010c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d6235d440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d242ff0100000000000007310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68eb279e3d51c477ea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d740c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b39312708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c020497730904c7f4a8a264bc547c70bd22947fa60e481567aaae67c909b38439a37d6c0bea8d91e41b6a5e6fe5b355be4eb34b01072f95bddfc8a3f37f7a7101c16b5348ac7a866214e9fe10090ac82d0fe397e6312b2952f72b6fdbf156df1a9664b29f616582326d9f156f2272863298b2770ed15d9437979880e6d7acb627072c56abbd4360c4cbe937611d45735558ef308243cf86289bd0a5bdd2eaca58f0020170d93356aec806fe8a198ed343626eed3fe7971220e89a2917d0c204aa234c54dfcba1b20c6e601615e0cbe02b9c357f53ff3d4a951f0afe1fb92acdfd276727666c73e47f4ed3258916f48cb90e5d40201eef82a084b0ed6bb27c39500f5fce6ca38f324b1e7607cd5ecae756c14fc180647ea87ad7fe9e6c1cf3d2907a9f1feb2a3dba843459e00ea267a6ff6c1e0d9d82e35828e8a22bc97127efa95bc9c48d5ac7cb93e7d75c568791ebfe968ead8bfdfb6fa2f91bb7131880a0a5464ad79b09def5c779f09fee4e79bf1d672f18492420de59ed2f902bb456c1c7d8d36d553c95bf2d958a4fdef877e043f2b6d716c39fbea992eee655f09b76a0122a66c44622a60f72bdc4a05441a855bbde1c3586e4d1feb2554557ae91454d4c1e695900312f0aaacd6fb734200aa424c6c363d5553ca85a00c44493436ecc5be63e7f5a7266aa8bb7015acb482f428a4672e9e4657d8ac4691a57938f1a19c7ff1307e47f7ca9fc1a9c39c9d8ac149766c57fe689e4b88af2933af05d380b50ed00199a5cf5fb1d7dde47ce06bff3af180ec8de4b115eef79b7b0027973bfb10d43822ba64c203d4d060429d88e18e1d9986e816d2da068e108897ff6eeed032d01b68fc5ef18455dd80c8f883dc33ac5f1e5e31e45a075e0b9a8a1d2b2629ad43a02d6b505f9c44b9f76de0915107a23d47484d2539ef5387dcf596a78a2af45fe84914901d39291feef5fb9c88583a91097f070749e3ae198b6f6345c3eb96d7d7d9a09173f9ec8c568c934c3ddffc32d3ab79568c7a32ab34764eb4712d17a7180a6351907919162e18a0699c6bc8c69824fe19b027a3174d34596a11f458bb74c1d3b134691c3f333e566d27d88b43ffa9ef7a0644326326cfbce83cf61ec46912199965319a1087405d089d541cf400057eff215061c9c97719c04e75bd77f7a3bc2cb5f311402cda58e32811cf12e6172ad46d1d12ab8b98162289e78af463bfeb3b84b166fae6653674daf3dc4ad65343840c716e4caf5006218b7625ab01c229ea37af956ef5c1047d21f80a771bce62eddee9cef15109eceb370da3fb12e3c4f653b76528f056144680e305cd1fc8001ecfbef4aa41670005e0fd05b451976e638ee8ed9d0e62fb551c36ed1b7a19e7962046f2ff379be8bfc9bb06d186acf76c3fe51f309acbe452f39c8a991352065dfabf578e6527d00a7abf02251afa4f6f10dbf3fd2c815edeb5cfd62c03d30ef3ac69bd63022d1f9b4cb0c720e3f2cce014b31b3de678d0572a796244f1be65d41f053dde59bb7749de5bb804f9b73be997ecd077668e0a1df8e2dcdc063dfb84d90c84c6c955dbfa8fa812ff913e1ef5643ec6d6482912d77c0043e2f2cc5e36c433eaaa99fc48c739e9d3ede48c22a345e44f52c98fbbf56c8d071228e6834fc92f3b106f2d58307832cc32a9c62334f1b3ba3f43ee82de6944972ae329b69f0cd1c7edb0ffc50326c3b321360c270193259c857349eaec398d4c2402838bb87aecf488271b9e118ec97a8d48e56a37226500ea6d283d39b77bf85e29c3c2315b836cfc2621637e8de7fc72e237f2238723cf368460b45862b5401ba412019942bef57f5c8fd712ca4ca7bdf5b46472ed88f603fe4d68708b4e2c92bc5d49595a475e5fa4253d417432208a5f551ff64d282b5bf70a1513b597104039f7c0ec014b041dabcfe81c0241ae419de9ff3fede53bc7f52fc2f3c30afc02a970a81539a691eda5f5015fdd8ac4acf50c55b3685e4461eaf704e61b46edd3e3637b5403a7ae18c9e35ffa7b19f4feb5d5134932ea7f57eab80080423755a249d4aa9042146f35c75a011cb5f448faeade654b5063dcbe52f764a007030e99748990237305623bd5796b76526f285df63c6db358004bfa592b98b0098940964babd34910e16651f44a1364476b771b41eeca25f8b0bc6d424a77f46193b50c4ae246b1d28bde10ad8476a555786991b302758072305bf3e247e4f359a76811c7ed4a94c9d0882dafd6fd223b921fb33fb3c9793e7977f91b988820ee0723dbc4e1eb7280a38993f7b0740b459fb506f78e1723e60499d1273c29df783c86d21d24ed7464f52c5bd698119397db5b13480fb19b372b0ce202f18f3988d9495a372b61f5ddbcb17cd196f7ea7c03662ba39bc226d0d7c97c0a01336ab5ee89d7fe123f40ee4eb7ef149f50a25f9b70cb5a275a7", 0x1076, 0xfffffffffffffffc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/19 14:14:38 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) set_mempolicy(0x3, &(0x7f00000001c0)=0x101, 0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000380)={0x80002000}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="b3000000887c1db71b425912eb1ebbbbcbb40185038237ddcba43c45410650b69d5991b8b93103ed66b1fe9776bbb844292d94e79bcabe9724ed50420888621a988b56b5fedf28039e299c99f35d90727c6918466097daf3d47a03c23875aa5bf402e61205632fdec45cb40b75d1ca4f55d90d253beb8c851609c7f98477e20fb314cafd4e2c81a70034602891737d6363fab1a3c15545d9ce8c041d0716f8e8c6635f4916f29e2dd70081c584a585a3a76466fcd88c62"], &(0x7f00000002c0)=0xbb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={"6772657461703000000000ffffffff00", {0x0, 0x4e22}}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80206433, &(0x7f0000000080)=""/200) 2018/03/19 14:14:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r3}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x1d, 0x54c7, 0x7) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x1) 2018/03/19 14:14:38 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x3, 0x0, 0x80000000}, {0x2, 0xee0f, 0x1, 0x6}, {0x0, 0x6f, 0x3ff, 0x53}]}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) 2018/03/19 14:14:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x10f000, 0x1000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x2000}) 2018/03/19 14:14:38 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003c40)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0x1, 0x7, "f41ea003586e", 0x5}, {&(0x7f0000000100)=""/62, 0x3e}, &(0x7f0000000140), 0x14}, 0x9c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) read$eventfd(r1, &(0x7f0000000080), 0x8) poll(&(0x7f0000000000)=[{r0, 0xa000}, {r0, 0x300}, {r0, 0x80}, {r0, 0x200}], 0x4, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/03/19 14:14:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="504190946caa4465dbefd5cb99f16172a2978116a5f41e93aed0fdd35731616339ef30b1100be7734be9efb30fcb7e59a719d834b1f2fd87d32e739ef4eccb0eb44e8a09a978de9ec85ceea0b9187731493df07e7b86b2773659d89541dbf1b8f7e8abfb04bc8dcdc9c852f7a513cfea4555d137eeffeb43d6aa96685886ba8846416802d7a4a3", 0x87}, {&(0x7f0000000140)="a0f6441a34279f76bc28bf182bfa324861cfd7284c4dbf46bc533b2543a0b962d571a24f23fe1809a33dcdc9fe7d7f90fc05ce95a059d2a6914614a7934b8fe59c9cba3e61ec29ae4e9ff34d38f288621c381cb55aa7048f0f231af7d7cbe235d78b3e35c3abb897cb521b73e6ba58979ccb2f3fbdeafa23848d7e40e225bfef00aefa27efac956a0885dfa3a751fea7a0ed74ad88fc22906249174744c53d60bc288abd03be9e3296105eb745c5b0b64e991c760257d2dcc310a02359f3db8ee439c6f422dd57ec288d9ca2252f8d5bde5ab1320ceb5b6769e5f73f4f58f425e9f7b4b680b9a9b8b0bbae004b71", 0xee}, {&(0x7f0000000240)="e3e3bba1e6a262f0df210b3c5ede1a936a90d18ed737af8256e50b9847d3dc69412a9c02b4375db6b6021a89b0aff1f32a0b2d15623aa41a71706fd20787fcc88d758472dbdd93a2e4a06ceae5f91e7a8f6d2431860bdff005eecda843a0544aea2f401ab67dd276092c26a24e578b510114f5cebbb96d26bac3770800b3dd32d741c1e17ff395cafb09686b32d90457daf7b95dbc1ec963e36cadf860e4fb4f93a6d5fa04cc9632dac9c1da194b45691b2b9f2dabec27d0cf9ce397f53237eb06", 0xc1}, {&(0x7f0000000340)="181e06b91c96740fcade58aafbecfb4709c87eab7cae20d6f41f3065471c416b988aaa2d987cbdf947e68b0b7c31a9f4a3937f8df3e97f8beb5de207c522bc4fe618e3f299e861cbb9e8bebccab097f2861f3f497cc814d3fe3ae6b148060884be59e6ecfd0d608e8376e59c3857e1e3b4", 0x71}], 0x4, 0x0) 2018/03/19 14:14:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = timerfd_create(0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x80000000, 0x8000, 0x5, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000240)=0xc) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:38 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/69, 0x45}], 0x4, &(0x7f0000002700)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000002740)=""/218, 0xda}, {&(0x7f00000024c0)=""/92, 0x5c}, {&(0x7f00000023c0)=""/78, 0x4e}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000002640)=""/135, 0x87}], 0x2345, 0x0) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/19 14:14:38 executing program 0: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000010c0)="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", 0x1076, 0xfffffffffffffffc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/19 14:14:38 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = signalfd(0xffffffffffffffff, &(0x7f00008e6ff8), 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x1e) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x1, 0x10081) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x80, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x19, "de2066f617695a442014361e5b61a199e533ab6aa6567d9fb6"}, &(0x7f00000003c0)=0x3d) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000400)=""/164) 2018/03/19 14:14:38 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x21) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20181) ioctl$KDADDIO(r1, 0x4b34, 0x40) 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) [ 55.191527] audit: type=1400 audit(1521468878.880:58): avc: denied { map } for pid=9281 comm="syz-executor5" path="pipe:[26093]" dev="pipefs" ino=26093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/19 14:14:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001480)={0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x40) 2018/03/19 14:14:39 executing program 7: 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) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x15, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = getpgid(0x0) getpgid(r2) 2018/03/19 14:14:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000a05b1f00000029ac0000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'SE Linux'}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x203, 0x30) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0xffffffffffffff7f, 0xbf9, 0x2, 0x296e2058, 0x101, 0xa1, 0x1, 0x6, 0x57, 0x800000000000}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ca27"}, 0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffffffe1, 0x3f, 0x9, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xfffffffffffffe01, 0x8, 0x4}, 0x10) 2018/03/19 14:14:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00002000180000fa0000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/03/19 14:14:39 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9, 0x8000000000003]) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x100, 0xfff}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/19 14:14:39 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000000000000002, 0x381a03) r1 = timerfd_create(0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0xf47e}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0xf3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x3, 0x3, 0xb3, 0xffc}, 0x98) timerfd_settime(r1, 0xfffffffffffffffd, &(0x7f00000009c0), &(0x7f0000000980)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x4000, 0xf000, 0x8, 0xff, 0x3f, 0x1f, 0xb59, 0x4, 0xfdf7, 0x1e, 0x80, 0x7}, {0x10000, 0x2, 0x8, 0x3, 0x80, 0xffffffffffffffff, 0x0, 0x7, 0x5, 0x6, 0x6, 0xe3e}, {0x4000, 0x0, 0x14, 0x7fff, 0x8, 0xffffffffffffffff, 0x2b93da94, 0xffffffff80000000, 0xba, 0x101, 0x1000, 0xff}, {0xf000, 0x6000, 0x0, 0xa3, 0x25, 0x2, 0x3f, 0x5, 0x40, 0x1, 0x9, 0xfffffffffffffeff}, {0x5, 0x7000, 0xd, 0x6, 0x81, 0x7, 0x0, 0x3, 0x0, 0x4, 0x4, 0x9}, {0x4000, 0x3000, 0x9, 0x6, 0x6, 0x7, 0x7, 0x9, 0xc000000000000000, 0x1, 0xec6, 0x10000}, {0x2, 0x3000, 0x1c, 0x5, 0x73, 0x1f, 0xfffffffffffffffe, 0x5, 0x7fffffff, 0x100, 0x1}, {0x2000, 0x0, 0xb, 0x1, 0x0, 0x4, 0x2, 0x7fffffff, 0x8, 0x5, 0x8}, {0x5000, 0xf000}, {0x71ce470455a2943d}, 0x0, 0x0, 0x3000, 0x2041c, 0x6, 0x3000, 0x103000, [0x0, 0x5, 0x7, 0x81]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000a40)={0xf000, &(0x7f0000000a00), 0x2, r0, 0x2}) timerfd_create(0x5, 0x80000) getgroups(0x1, &(0x7f0000000280)=[r4]) timerfd_create(0x6, 0x80000) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000007c0)="74c590fcb10917803cd8e0d4d5499270867084859a6fc4816dc3173fbc29c779ccf6f93fb2376bc0812a6782e663868feb2d28966006674f0f33c91a71de5cd42ece6803a9f39bfca9f2500270ae2ad2c65af6b3c6e58636aff8867cc569784a95d1783255b1be81e62c7ede416deef9cfad094b3d0f5df940e2f78f30456f1af2ae6b138b47039fdb2a63ba6b06ad19ef4b4b4640231b9dff737fdf67a4e47b8217c3c35a203d0496372856c57abc9ac06f6330bae8fbbcf9ef80179f6ddefe3d842116af9da56b8752ca6695514e6f1f2de719595d7971d599") ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000008c0)={0x6, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000940)=0xff, 0x4) mkdir(&(0x7f00000003c0)='./file0\x00', 0x40) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c00000003b00000828bd7100fbdbdf250d0000008e889e8e4230a083992825f6e4e73b56579ded034bd57ae5ba7073fe2e2c4225abb21d7a9de15fcab364acd5a585eba8af8830fd0c6fa604c2757b2de8e65fcf4075f27c8a4970c4a8f4b2d29c325ab3db0929df14472370defa3389f76337caded1fa48c92d85644445c9f58d49bccbd72f427765d10dc63c7792e3f5ae90e4d7715dda79561000760000000000260e00000000000000000000000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000804) pwrite64(r1, &(0x7f00000002c0)="1be4ce86b8de0914f3df711d97424898c461ea5f5f2ffcf1c3333320ea2e82c39998cff9f0ad15193539406b5b57e8d3d019c0297e2cccf28bfd3b5e4e316b8afc31730879157be6b5be3c81719dfb7921d47e88dc10b26859980c152ee49f378db4a084b99fc6dfa7ef13f24de78bc28c5617120a248cc4ac520b27a48ef64cbe7e2c8d670a8aee4d267fc962523b11e9f9635aca5e7a2ece055463f5b92579152f909ba01076e5fa779bc49f82df7450972677f90125c0e74352d4b14b5b6f410f2421a7b48feac0cbacf1cd3aa63a254e5ef92333b40eadd51e4a2819806de31838ed8f967f37ce8718b1b209ecb42574b8f9ff91bb0f3b", 0xf9, 0x0) 2018/03/19 14:14:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc000000000000000000000033d6847da6b22e5bca31fd8a24ebbadd39573eee3402e99856464d0ae568d2f776f69c5b6a354d6185eca8be83cc386a387952e2cacd627ae7fbaf57e1fb419a8d3b76ed31278cba9b35a3ca2abce471c3c85a88958793b5ff1b0f8d95b6966f5aecd71df97a379a5e79cf7c13f75c4cbff13554c4e659a9f5cb9862c297956954d9b0107f9273c4"], 0x2}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0xfffffffffffffe2c) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x11a) 2018/03/19 14:14:39 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x34b, 0x7, 0x0, 0x8001, 0x4571, 0x4, 0x1, 0x401, 0x326f, 0x100000001]}, &(0x7f00000000c0)=0x18) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x102000000000, 0xff, 0x4, 0x7fffffff, 0x6, 0x357}, 0x0, 0x8000, 0x22da362}) 2018/03/19 14:14:39 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="694faf2f06643fd816d9e9ae6c69772b2d8bc8d04f6971642c3028332add933d989571b92bb82143f2b43dc71327291ae334dbab61a840b0f2860134af9b5f269e4e38cce88b74473704c7187b85ad70479dee8b5bfd04062330070e43a9b2d38f144bffa4c9a8de25ce4adb002f990b1fb1fe668506488bbfbb8012c5f785de50c44491137fba1ebd9e04"], &(0x7f0000000180)=0x8) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xffffffffffffff21, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40000) mq_timedreceive(r2, &(0x7f00000003c0)=""/203, 0xcb, 0x5, &(0x7f00000004c0)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={0x14, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x4, 0x5, 0x1000, 0x2, &(0x7f0000000580)='gre0\x00', 0x4, 0xffffffffffffff15, 0xfffffffffffffff8}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000000f247be7e73226f9b568b2f15605a6489ba26b5cae9077919781b5173cc0584b71986913821cea64dc4c731eb0a3416853759e72d68394a151f434f11f01501004803bcca85b776bc7cc01a8a2b3ff3e23afd9438889ee0673fbf1033f5f4253712fecfcf1c57fab4655596de4868ec734c551e9017e5072415eccf41095c18132db88581a1f458ec83a4e3076361a669e9e11dff42813cc329a69b9b1073aca6a329768c"], &(0x7f0000000100)=0xac) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x1000, 0x30, 0x6, 0x1}, &(0x7f0000000280)=0x18) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000540), 0x8) 2018/03/19 14:14:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/4096) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/19 14:14:39 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x24}, {0xa, 0x4e21, 0x2, @empty, 0x3}, 0x6, [0x9, 0x8, 0x100000001, 0x0, 0x3, 0x8001, 0x7ff, 0xe00000]}, 0x5c) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000040)=0x6) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000080)=0x200000, 0x10001) 2018/03/19 14:14:39 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 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 = timerfd_create(0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x800) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000340)=0xfffffffffffffffa, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)={0x1}) write$selinux_context(r2, &(0x7f0000000200)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xce}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x935}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x94) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000100)={r4, 0x21}) 2018/03/19 14:14:39 executing program 4: alarm(0x8) alarm(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) 2018/03/19 14:14:39 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001100)) mmap$binder(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000008, 0x810, r1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001140), &(0x7f0000001180)=0x4) socket$key(0xf, 0x3, 0x2) [ 55.350418] QAT: Invalid ioctl [ 55.365597] QAT: Invalid ioctl 2018/03/19 14:14:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/19 14:14:39 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x2, 0x8, [{0x2, 0x0, 0xb10}, {0x3f, 0x0, 0x3}]}) pkey_mprotect(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x1fffffc, 0xffffffffffffffff) 2018/03/19 14:14:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) 2018/03/19 14:14:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000001440)=@random={'system.', '/dev/autofs\x00'}, &(0x7f0000001480)='security-\x00', 0xa, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x440046, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/11) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff2cbd7000feb8060005000000f4aebae21c05862592a861603d07cc3a89ea73cbdb2b86e817cf7db1f968b268ad1a02f203f99aa1c124"], 0x14}, 0x1}, 0x0) 2018/03/19 14:14:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x797e, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8, 0x7fffffff, 0x1093, 0x6, 0x0, 0x7fff, 0x2, 0xfffffffffffffffe, 0x80000000, 0x7, 0x5, 0xffff, 0x7f, 0x0, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1000000000000081, 0x0, [{0x40000000}]}) ftruncate(r4, 0x9) 2018/03/19 14:14:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) socket$nl_crypto(0x10, 0x3, 0x15) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='.') 2018/03/19 14:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) r1 = getpgrp(0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002500)=0x0) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000002700)=0xe8) r12 = getgid() r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002880)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000028c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000029c0)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002a00)=0x0) r20 = getuid() stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002c00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, &(0x7f00000024c0)=[{&(0x7f0000000040)={0x44, 0x9, 0x20, 0x70bd25, 0x25dfdbfe, "", [@nested={0x10, 0x6d, [@typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}]}, @generic="cc3aa61eb94acde05a774563fc53514fa4f2515f3c", @typed={0xc, 0x7b, @pid=r1}]}, 0x44}, {&(0x7f00000000c0)={0xfc, 0x3c, 0x400, 0x70bd27, 0x25dfdbfc, "", [@typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5d2b1a5c299cb4e26fb0ab322a5b2da0ba4168553698aa31580b1c23f58c8096e90b492e1f1a7dc564b55946c493df5ce3a525a91d577793eb6ff831ac1f98d6cdcc9ff531c773e81e603a9142eda60fbab6f11a3b42c340f11aa0e8369719819ef97f8cdbe1c0f50eb79b94223f1343b3d30df9ecd23e5f62da8fcd31c41409c71f932a2a047927da0a550dd86d38f971d32226ca48516bffcafc5dc30605a90b4284e0def107824fa0dfda73a4d683e3b75e004e23fddf09111fe8fd89891f55ee22be648b03178aeaa6c85464af0ef7"]}, 0xfc}, {&(0x7f0000000280)={0x634, 0x19, 0x6, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x350, 0x1f, [@generic="602637a21c95688f348427819a1f496f579fe6202ee58471994199995fc7b57af03d0c1da53fb83b2d8e1ad667a3d72724edc5f7158b0f841e77b217477c19", @generic="482228648bb122d9d660c195790b7d7f648762d1a0cce3ab6cb472abe1e49d8be6de137b4e4919bc", @generic="c11c08365e3b431975eae0b3942d09eb29dfaffb4872718cba653f73e313b500e40b6518657752e3795809c834f669649359560d8a55a92749242f3ae492030a8e0054f07f45f912868f9afbd5bec0640c30cb6759897bfbdf3a72537525c86185615e0410cd6f3469e30a75e358c652e93e154279550421f65c9dd24c0381c7265478d7712483d120213ff63326ba005aa8d888d9e23ad81a5a7386fdd6372c2acfab790645f0", @generic="c3067ae723d5ec6eed61a9ff2347de73b7134765b05487d999a0032a445f8a6121bbd2f04ea7c66f5df0341d2b6c2a449709d6a02f7eb087784ee593ea2a7e7bd6261c0d3312ccec31dddaaa7fe48c6d55af535b17e69c060e8558cd4e334a13f97b72c8a0379c4d9d9e1f6a8471399068a6184a86", @typed={0xc, 0x35, @fd=r0}, @typed={0xc, 0x77, @u32=0x101}, @generic="e69430fba7810066c84047c4638be8702bfe32eb40251ad68e79c585ee674f8f0a8d5955864b430e1a2d9775e7b179d1b64fb49692497667cc3061995f6e5c314fedadd42b56770fb34c782aeb3eae09d216ffdf8b2d5a22e2b4a963af1129c146d3059473fe7f5b6b90413a263e5752900ff52029b359cacff568ae517579da91658eec29501efb59f168bd9edf40b24ce52fbce8bd9bca4f3d716d525d32822cb790145442954c600fee3fd2fa8d8cca1e4bea5df0e79f8587af80930eb05b4d9da8525b3b44d1c3fad96468fd069648edbbde9c16f74c9175728eeb85418795492f440ec4718a64177f1080bdaedf582f", @typed={0xc, 0x6b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x29, @fd=r0}, @typed={0xa4, 0x6c, @binary="06dbdc8c1e8c4da653c212aca5a4f43fa6f308495c7811d1923a70cf1ae4bc1379833536468c818cb951db27255ce56b5098a1f762dbdf1f13daf168369128b952402e816401645d73c14f1b78929bd5218de0df1dda68dcc72ff24a0cfe80073812c43e66d9e5e78b20759992cd7858707b8187b869983f2ad2915beb5c3258b7782a3f9297515d125e193cb18db6cdac561161940ceed20e918e"}]}, @generic="a9e6b7ebbd2cca6e2f9ae7099945808a62024a75ba086aeee5767499f556142a42717394c1489dedd0e741b7d820104efcf94142b735b7fa76d6d4fdf00d401378e3f0f5b36bb5a6a88f84aa5417c6858088ae428ae184057b3f2b95767c8050c4dcd1df8e", @nested={0x26c, 0x39, [@typed={0xc, 0x8b, @uid=r2}, @generic="774241a5e77ce29643cbcbd976322e4363293ff543257a18a86363b9fa84aef152fe9c4533490df668291bbe5a1d2559b5f9c12fe82d41ab21d64c378ba491cdc161b3fab5ab532d62b59741da178cd95cbf5d084d81067d5c72d2ee6a481d2def02c5f7ef849af9d88940ee8d3b4adf2ce2cea14e46e3c988fe9cc84584a3b5ac37836b8477c19836bea2b7539a39af7b2bea3d88", @typed={0x8, 0x55}, @typed={0xdc, 0x43, @binary="5d9ce4df44f7df38a4e09619d35c332cb52a0052ff0738e843275b23906dca09f8443849b815b697ce56a4e1a491a3cb730b3271810a8d2bbfbfa326d7ceee6d2e2d1bd2635a55a684ba1e5dd5d9648e541dbad937a2ebcb2ac5231793bd619dd98507b3304b9362a6c3897ab9cf62c046cc5f5fdd982691144ebe9870a343c292b3b71c68d3b6a2df510b3f35b9b82c359186dfbb35d3956e3483f2dc80e438c1caaa0f72c77de668d385b225972b055c91f6a494ce0dc0ce3799f74b50b46ec690fa27d3cfa4aed4caf2777fb6f49d1f"}, @typed={0xc, 0x24, @fd=r0}, @generic="438d17a046ec5488c82808afb6d3a172c1406950166e1c8a904ba7dabe10690ad3a5fce17d6b780e20b621facb63fe474988db77779555f297be1d48a6892ae082c78b955feeda4679d2b8af89395482f4b67102b8e7b09da0689b256c0693ee412d149c60668102c4b516b8511a3f6101ef76b9c03441975d5ddb2fabd1d3a6d10c5271d4ae79c0c91ad2632a0ca152938df0bc59d9db170cfbdb50ff39571002d0aee36558d752278acb3fe9348015a220454d7735f408c336909cb6082f39d0177d97", @typed={0x10, 0x30, @u64=0x7}]}]}, 0x634}, {&(0x7f0000000a80)={0x1108, 0x3d, 0x700, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x64, @uid=r3}, @nested={0x104c, 0x3a, [@typed={0xc, 0x1e, @ipv4}, @generic="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[@generic="960a3319853623ca782c66e7cb2c9503494ddaa3e32cbc0c2bd8d979ad79797ff91d02c2a73a930c6cd8447062882483fa24c61ac1b24b8c51182ce72c2469f9a6afbe80f9bf81b10dac1fe99f833ff5a0ff66ab440c6acc6afbe803a7563ffae7f275007742603a3f896d239d5f3fecdbeef2ed4872aed2f715b747a744201d837c0d789c302755d342002eeba3c806dcff6dc44a8df62f740cd329f0c5e8164e860e90fd9eac76323a14439402b59f8ffb6a98556063dc6f86d154004554173197902e66995c0f4ebebc2be612632a1877d5e57215df"]}]}, 0x104}, {&(0x7f0000002300)={0x194, 0x16, 0x1, 0x70bd27, 0x25dfdbfd, "", [@nested={0x184, 0x94, [@generic="2595050fee5e7636a9676e2f2aed3fe6d609133c410ebc5760efa271e8120ea342fc51b08ea7c64eaa285882b1d957cff26a25f90cc94ca33f5ff6a5ab531872ea4928ad6cc6d6e55a29438f5d", @typed={0xd4, 0x66, @binary="4119e52bb08d42b47c9a50af50b1543ddb22375d524d2450225b7622470e3400b551bbc628d5f1d7bb9962864a22afba0739db553da8c9e15ed8be07f04979a1d60b784e214c68e33aaa99e8dda84be0bd7611de7c2d4173dda8fddc894c7a7a4debab884147e33e9492108a9db46527b6753b2e4014d245ea9b3950237e33916bc0f3141662d084d356b9cf035cc18105d267aa946afcd552d943b8512cdcfe3cd0585a9f309f5cedf06acd8a261445d369d27a4f240d13d6c829db23ac3aff5df763679a12e984b17d4145"}, @typed={0x10, 0x61, @u64=0x1}, @typed={0x10, 0x6d, @u64=0x1}, @typed={0x8, 0x5e}, @typed={0x18, 0x13, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0xc, 0x8e, @uid=r6}, @generic="7bbad7b8c6e82b5334dd114906fb10d700c79d", @generic]}]}, 0x194}], 0x8, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000abb51f9381244cafc9f5172aa0840f8c25414a9e40f1370c0256999bd5c254fd16a5bb4f766c59e9710f38bc599bddc3b1ddfd1bc3a66441ee890392a405751e4adc9126f2cfa33487663f27677fcc55ff55", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0c0000000100000001000000300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21], 0xd0, 0x8004}, 0x880) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x32) 2018/03/19 14:14:39 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x16, 0x2}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+10000000}}, 0x0) 2018/03/19 14:14:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x76, "32d5973c1b2f2525a8a43a4644660c3a52bc08158a6133800f1a86d55c96b66e018ffa6db6232be66af771bbc6432fdd50e661c39423e36d86f3d707b9c3e39859b78daaa742257591110fbef1bb28261ec4fa3a95dc6e7d132accfd738e031b9b44e79e416ab8f7e3f07c6ffbb49c057ef80ba42789"}, &(0x7f0000000080)=0x7e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xeeef}, 0x8) r2 = socket$inet6(0xa, 0x805, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000100)={0x3ff, 0x3, 0x4f10}) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) 2018/03/19 14:14:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/94, 0x5}) r1 = memfd_create(&(0x7f0000000040)=',&\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 55.490195] audit: type=1400 audit(1521468879.177:59): avc: denied { setattr } for pid=9380 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=26201 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 14:14:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d1e64)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x100000000004, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xa7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xbb4, 0x0, 0x1, 0x6, 0x4, 0xf8, 0xdc, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xa4, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xe7, @ipv4={[], [0xff, 0xff]}, 0x10001}, @in={0x2, 0x4e21, @rand_addr=0x100}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffffffffffff0795, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000280)=0xc) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/19 14:14:39 executing program 7: r0 = socket$inet(0x2b, 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/1) sendfile64(r0, r0, 0x0, 0x1000) 2018/03/19 14:14:39 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) 2018/03/19 14:14:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') write(r1, &(0x7f0000000040)="a7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) 2018/03/19 14:14:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) io_setup(0xffffffffffff4c93, &(0x7f0000000100)=0x0) io_submit(r2, 0x400000000000039b, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00000001c0)="8bdfad3055ab106343de7da6b7f046ecf89212d276d0e3927fe3925a206489b48c005149fa4c1ac499b891464707657b91c91be393d9b830ce65e17a25412cc1c962502ddc3f09c524e3b17de0682ac9bb4bee75aa91d1ff77c21ceb8f5cca9b9d2659477123d3edb3c70ae9f0b156df7e6441927d850790a80f1236ad8cf4e5f0034db1b52a28bf5e5631f6645f36269984ef1e98afc0fc2cbc0d931fdda73d653e88f6fc1491a230f0eac595bd", 0xae, 0x400010000, 0x0, 0x0, r1}]) 2018/03/19 14:14:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/73) timer_create(0x7, &(0x7f000004c000)={0x0, 0x15, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/19 14:14:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x243, &(0x7f0000004000)=[{&(0x7f0000000180)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0xffffffffffffffec, 0x4000}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101040, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x9, 0x3, 0x1, 0x9, [], [], [], 0xa9df, 0x0, 0xfffffffffffffffc, 0x4, "951f8fa805cd4a24b680e781c17766b1"}) iopl(0x80000000) 2018/03/19 14:14:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x1) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x29b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000200), &(0x7f0000000140)=""/120}, 0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) r5 = getpgid(r4) sched_setparam(r5, &(0x7f00000000c0)=0x20) 2018/03/19 14:14:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\bc\x00@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 14:14:39 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00000000c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000180)=[{0x1, 0x7, 0xfff, 0x2c80bd2c, @tick=0x2, {0x5, 0x4}, {0x1, 0x3f}, @addr={0x100000000, 0x1}}, {0x7ff, 0xffffffff, 0x2, 0x8, @time={r4, r5+30000000}, {0x9, 0x555}, {0x1ff, 0x4}, @queue={0x9, {0xff, 0xfffffffeffffffff}}}], 0x38) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:39 executing program 3: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/58, 0x3a) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) [ 55.698683] binder: 9432:9440 unknown command 1073767176 [ 55.704379] binder: 9432:9440 ioctl c0306201 2000dfd0 returned -22 [ 55.713477] binder: 9432:9445 unknown command 1073767176 [ 55.725762] binder: 9432:9445 ioctl c0306201 2000dfd0 returned -22 2018/03/19 14:14:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r1, 0x40000080000) close(r1) 2018/03/19 14:14:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x800, 0x3, {0x0, 0x3, 0x300000000, 0x0, 0x1}}) fcntl$setpipe(r0, 0x407, 0x6) 2018/03/19 14:14:39 executing program 1: clock_settime(0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) 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 = timerfd_create(0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100000000, 0x923, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, {0xa, 0x4e24, 0xf84b, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffd}, 0x7fffffff, [0xbcc577d, 0x2, 0x4, 0x4, 0x67de, 0x0, 0xfffffffffffffff9, 0x8]}, 0x5c) io_setup(0x6000, &(0x7f0000000140)) 2018/03/19 14:14:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x765}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x81, 0x4, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000dedff1)='maps\x00') close(r1) 2018/03/19 14:14:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x900, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xd0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x9, &(0x7f0000000180)}) prctl$setname(0xf, &(0x7f0000000040)='/dev/kvm\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x5fd6) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x4) keyctl$invalidate(0x15, r1) 2018/03/19 14:14:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x4}, &(0x7f00000000c0), &(0x7f0000039ff0)={0x0, 0x989680}, 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x9010, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x2002) chmod(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/19 14:14:39 executing program 0: socketpair$inet(0x2, 0x80804, 0x8, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2}, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7f, [0xfffffffffffff3f7, 0x4, 0xf3, 0x3, 0x37151e04, 0x4, 0x4, 0x10001]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) eventfd2(0x10001, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[]) epoll_create1(0x80000) rt_sigprocmask(0x0, &(0x7f0000000100)={0xd4e}, 0x0, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 14:14:39 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x9}) ioctl$KVM_NMI(r0, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="02d5e43047a71b4b677afef9913a6844345bd20b97c185991184596298dc54598af9b760f91ec5ff428e9afbb300cd282997a303999aff94e0a814ff65bdfc96e0c691a5234000000000a344c0c096fc6bcf000000000000001b04877fdea1cd1254fb7eaeadaa2c284c49597b14982e38ad0b633c165da8cf78dc0753fa8e0827287f5cd4bbdaa767232d10e43f4572b6a4d24b8b2074e911a3be79921ac7e7c3a89d561038403aed3c3465c129d54e7f5f2f080000009cdb9308a4177cc32531992c6e20648edea4614c8fe45a33962efbed5d000000000000"], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x6d2f, 0xfffffffffffffd58) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getflags(r1, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 14:14:39 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x200, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x3f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x100, 0x7, 0x9, 0x4, 0x0, 0x3, 0x3, 0x8000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/03/19 14:14:39 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd4ffc), &(0x7f0000138000)=0x4) 2018/03/19 14:14:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400) chroot(&(0x7f0000000040)='./file0\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000100)={0xfffffffffffffffd, 0x4}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000130008000000000000000000000000000c00000000008f0b314400000800280000000000"], 0x28}, 0x1}, 0x0) 2018/03/19 14:14:39 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 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}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x800, 0x400, 0x401, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xd2, "273309b55d0a3cb274f1e2709b3146b52ec40a71f0195aa7042f63381d6deb576c29365c824229ad05b5e5a97a7a65dceddd0740dec9ade215553d447c97a2d22a09964d1c8fdd2fcaf77c4cc3495eea07487fbe69c0c3cd806ebab4a5e6328182d1379a0ea4b3cfbdf53591f311285b93d3524ad59156d2e7df203e81fd94cfaf10ec5f80448c18f0696bfefda60dcb58d60c720d36c93132db489de260b8e884a03036eb3533f36b8093785c9a8aa070d86832a549cb6fe1fe57e2a70a3545151e273edde8a448725b3029ef8769216830"}, &(0x7f00000002c0)=0xda) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72cdda3a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24}}) dup2(r0, r2) 2018/03/19 14:14:39 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r4 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x105000, 0xdf5ffa8c39d42bc6) fcntl$setlease(r3, 0x400, 0x0) r6 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) getsockopt$netlink(r5, 0x10e, 0x8, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x50) fcntl$getflags(r6, 0x401) 2018/03/19 14:14:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xffffffffdfffffff, 0x800) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ccf6890bf0cbcb1d76a22b1413286a99d2a08b35bee42a72a15ef2af39c1c8d15151c21119ab1ba37e37c71cf7c3f0608d23ab824451464469ebac0ce1d3af9b1d05f394f1e8dbc934953da7d6ce66091dc159bf232835eecdd11eebe417e2f265623229f3a05dbb778b5be4ed46da26a8fb70aa9b5d53a832d4bad50bea12b9e90dbd261faff743f942aa74565f58efd679", 0x92, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/95, 0x5f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000580)={@broadcast, @remote}, &(0x7f00000005c0)=0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000002000000000000007800000000000000", @ANYPTR64=&(0x7f0000000040)=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'], @ANYBLOB='\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=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'], @ANYBLOB="00000000000000000000100000000000d600000000000000", @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\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\x00`\x00\x00\x00\x00\x00\x00\r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ab00000000000000", @ANYPTR64=&(0x7f00000002c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000260000000000000a800000000000000", @ANYPTR64=&(0x7f0000000380)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000500000000000001500000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='\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']) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) 2018/03/19 14:14:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/215) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x110000, 0x0, 0x0, 0x80}) 2018/03/19 14:14:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x7b6d, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb6, "cae8a03b0bb2d34d39a1e74b3a174f7c3e565d266a9308893497e22ce3be027cad78ee54b2432a746fa67f3e84b9d9d8dae6cfa1eefc4892638661841096e203a0243dcf6c07cfb697ecb2e39a4e2114e4b36806c15676c8d772271544ecece72d2c0881888a1d0ae6a64cfc9baf2b408cd657a0fee96e73d9ef3111fe976366b42b2b0ea2d4a5784d445650c8f3e51617f35782720dcc8e3b88a06b998887ecb4d286b7e833e2b6d53be0e84d5f255e3fb2cec1c125"}, &(0x7f0000000180)=0xbe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xc40, 0x8000, 0xffffffffffff47ca, 0x9, 0x4}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/19 14:14:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) 2018/03/19 14:14:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0xa89, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00d87846e5b540b7d7b5b69255f04af47f09b63033589f5d9ce3e3822543a8a558b1aa0e57344af35f9d577f054f4d6d5b8cf169b188cb50213397d84290d5b826bfdf8ce1d5ee852108169b9e86e4b020282d8ab8b6ed77b95f7cbd3397a089143343b0"]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/179) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) mq_unlink(&(0x7f0000000280)='bond0\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 14:14:40 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1000000008, 0x80800) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x61dd, @remote={0xfe, 0x80, [], 0xbb}, 0x65e9}, 0x3ff, [0x8, 0x4, 0x71c, 0x2, 0x2, 0x80000000, 0x5, 0x1]}, 0x5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) 2018/03/19 14:14:40 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/03/19 14:14:40 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$void(r0, 0xc0045c79) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) close(r2) 2018/03/19 14:14:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x103000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000440)={0x5, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000200)={0x1, 0x7f, 0x0, 0x39, &(0x7f0000000080)=""/57, 0x54, &(0x7f00000000c0)=""/84, 0x7d, &(0x7f0000000140)=""/125}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x100, 0x4) r1 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000ee49ce6af10f08000000000000000000000000aa0092cf546f554c89241fe356c597"], &(0x7f0000000040)) 2018/03/19 14:14:40 executing program 3: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x70bd25}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x1, 0x200, 0x7, 0x1, 0x5, 0x8, 0x7f, r2}, &(0x7f00000001c0)=0x20) 2018/03/19 14:14:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1677, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r1, &(0x7f0000000bc0), 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/03/19 14:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:40 executing program 6: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = memfd_create(&(0x7f0000000240)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xffffffffffffffff) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/182) r5 = dup2(r4, r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/19 14:14:40 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x20000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x1, r1}) r2 = timerfd_create(0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = getpgid(r3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/170, 0xaa}], 0x3, &(0x7f0000000540)=""/123, 0x7b, 0x97}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'irlan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000008c0)={@dev, @multicast1, 0x0}, &(0x7f0000000900)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'vlan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a00)={@mcast2, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) getsockname$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000e40)={@mcast1, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmsg$nl_route(r1, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2100002}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)=@ipv4_newroute={0xb8, 0x18, 0x92a, 0x70bd2b, 0x25dfdbfb, {0x2, 0x34, 0x0, 0x4, 0xff, 0x3, 0x0, 0x2, 0x1000}, [@RTA_METRICS={0x38, 0x8, "63b83ed0bd3091d8e76ee7f9f21b6284751830163223ae059c02a1a0fce61b8af1eefe5da4859b70468dc5ece48fca5697e2"}, @RTA_MULTIPATH={0x54, 0x9, [{0xff, 0x1, 0x400, r5}, {0xfff, 0x2ae, 0x7, r6}, {0x9, 0xfffffffffffffc01, 0x80, r7}, {0xffffffff, 0x83, 0x40761ff9, r8}, {0x9, 0x0, 0x0, r9}, {0x1, 0x7fff, 0x689}, {0x9af, 0xcc9, 0xa0b, r10}, {0x7f, 0xb6000000000, 0x0, r11}, {0x10001, 0x80000000, 0x3b, r12}, {0x0, 0x8e, 0x80000000, r13}]}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_UID={0x8, 0x19, r14}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40040}, 0x40041) ptrace$peekuser(0x3, r4, 0x9) 2018/03/19 14:14:40 executing program 4: 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$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r1) 2018/03/19 14:14:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900010700000000000000000afb00000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x4) 2018/03/19 14:14:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x104) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) 2018/03/19 14:14:40 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) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x34a, 0x0) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)="2f5c5d6c6f6d7d6d643573756d896d696d655f747970655e00", 0x19, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000400)='security.ima\x00') sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="c000681db772b1ff3c435be120fee71919ccfd6a5fc3a0b12d701da03eb9860258c42d6412e21497365d4de575e7363b09633936e7bd3e1a9ee03d9afad94cddc1ce6686beecda7c7d3780e00cdb017ef1d993d4e53649d66407e38246b018477807c5c2e98b4ab305b4bbb21ed1cb7e9a10d328211b6dd9479b2a00c71a908995ead8c17ea02fdb4e000000"], 0x1d0}, 0x1, 0x0, 0x0, 0x20048085}, 0x40040) 2018/03/19 14:14:40 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0xffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe8, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/19 14:14:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="120000004e31f00000000000000021dfcad6fa3694c3"], &(0x7f0000000240)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6, 0x10}, 0xfffffffffffffcd4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) 2018/03/19 14:14:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x180, 0x0) r2 = dup3(r0, r1, 0x80000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x80000000000000) get_thread_area(&(0x7f00000000c0)={0x9, 0xffffffff, 0x0, 0xeef, 0x4, 0x4, 0x1, 0x5, 0x20, 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') fcntl$setpipe(r4, 0x407, 0x9) sendfile(r4, r4, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/19 14:14:40 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/30}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r2, 0x7, &(0x7f0000000240)=[0x5, 0xe62, 0x1, 0x80000000, 0x400, 0x1, 0xdba], &(0x7f0000000280)=[0x9101f33, 0x2, 0x200, 0x7, 0xa148, 0x0], 0x40, 0x4, 0x6, &(0x7f00000002c0)=[0x224, 0x3, 0x100, 0x1000], &(0x7f0000000300)=[0x7fff, 0x5, 0x3, 0x1f]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000380)={0x0, 0x6, 0xfffff00000000000, &(0x7f00000001c0)}) 2018/03/19 14:14:40 executing program 6: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/03/19 14:14:40 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x96, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/24) 2018/03/19 14:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f00000cf000)=[{0x8, 0x0, 0x0, 0x2000004000001}]}, 0x8) 2018/03/19 14:14:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001500)={@remote, @rand_addr, 0x0}, &(0x7f0000001540)=0xc) sendmsg$nl_route(r0, &(0x7f0000001640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)=@delneigh={0x54, 0x1d, 0x104, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x10, 0xa0, 0x5}, [@NDA_MASTER={0x8, 0x9, 0x200}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3f}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_MASTER={0x8, 0x9, 0xffff}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_VNI={0x8, 0x7, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000001}, 0x8800) r2 = socket(0x10, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000f7afc8)={&(0x7f0000931000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005200050000000000000000000a000000080001008635bbc9092410a7aeae2dd7dc6aba00073725afeb5b2d2d41f473dc528c817e76b999e12c9c5fa3a0fe75527da112ced3351a408b251a2a41e9f7e3295b1a07ea781dd06cc81d010c89", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x100, 0xfffffffffffffd0d) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/03/19 14:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xafff, 0x400) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_create(0x7, 0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/19 14:14:40 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {}, {0x6}]}) r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/202, 0xca}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000}, 0x2141) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7ff) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x9, 0x6, 0x200}) [ 56.832828] audit: type=1326 audit(1521468880.520:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9587 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f48c99 code=0x0 2018/03/19 14:14:40 executing program 6: clone(0x840000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2800, 0x8) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x307, 0x7a5, 0x580b, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/19 14:14:40 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000006c0)=@ethtool_cmd={0x26, 0x80}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/183, &(0x7f0000000000)=0xb7) 2018/03/19 14:14:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = mq_open(&(0x7f00000000c0)='+/wlan0vmnet1\x00', 0x43, 0x2, &(0x7f0000000100)={0xb13, 0x6, 0x6, 0x0, 0x1f, 0x1, 0x3, 0x6}) setns(r1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf25, 0x1) socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000500)={0xdeda, 0xffffffffffffd4f5, 0x4, 0x9c, &(0x7f0000000240)=""/156, 0xfe, &(0x7f0000000300)=""/254, 0xfe, &(0x7f0000000400)=""/254}) 2018/03/19 14:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x2, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/19 14:14:40 executing program 7: socketpair(0xa, 0x806, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e20, 0x335, @loopback={0x0, 0x1}, 0x3ff}}, [0x7, 0x80000001, 0x3691, 0x2, 0x40, 0x7, 0x3, 0x5, 0x6, 0x80, 0x2, 0x5, 0x20, 0x7, 0x9]}, &(0x7f0000001140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001180)={r2, 0x4e, "6b19fc9a78e67e63854356158b8deb5c7379a18fc0fc6b81926e33a2cef11260b85e411c25ddc32213bed5cd4c4c81ced7daf1e22f53926e4a67864b69e488d2fb6a56e98cb94a2e1c2132989299"}, &(0x7f0000001200)=0x56) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/4096) write(r1, &(0x7f0000000000), 0xfffffffffffffd6e) 2018/03/19 14:14:40 executing program 3: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000000), 0x10000) 2018/03/19 14:14:40 executing program 2: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="018a52cd5195", 0x6}], 0x1, 0x0) 2018/03/19 14:14:40 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181880, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x2800, 0x10, &(0x7f00000000c0)) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/19 14:14:40 executing program 3: setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x80000) 2018/03/19 14:14:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xbd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xd3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) [ 56.945834] SELinux: failed to load policy 2018/03/19 14:14:40 executing program 6: 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) r3 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="66ba4300b816648d55ef660f38829c9389a20000c4e1a5e074d100c4e2e59a62070fc718c4e101eb2df3ffffffc4c291a7b34d00000065660f388134dec4c1575852000f2158", 0x46}], 0x1, 0x41, &(0x7f00000001c0)=[@flags={0x3, 0x1000}], 0x1) 2018/03/19 14:14:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), 0x4) r2 = accept4(r0, 0x0, &(0x7f000000a000), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) prctl$setname(0xf, &(0x7f0000000140)='/dev/rfkill\x00') 2018/03/19 14:14:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005efa0e)="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", 0x5dc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) 2018/03/19 14:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24000004) inotify_rm_watch(r1, r2) [ 56.979524] SELinux: failed to load policy [ 57.028247] audit: type=1400 audit(1521468880.716:61): avc: denied { setopt } for pid=9630 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 14:14:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/19 14:14:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/117, &(0x7f0000000140)=0x75) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/101, &(0x7f0000000180)=0x65) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/19 14:14:40 executing program 0: r0 = creat(&(0x7f0000000040)='./control\x00', 0x80) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x30002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) dup2(r3, r2) r4 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r0, r4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/19 14:14:40 executing program 1: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) 2018/03/19 14:14:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) clock_adjtime(0x4, &(0x7f0000000080)={0x80000000, 0x2, 0x8, 0x8, 0xa69, 0x7, 0x0, 0xa7f, 0xfff, 0x0, 0x800, 0x62, 0x9, 0x9, 0x10000, 0x2, 0x100, 0x9, 0x101, 0x1, 0x7f, 0x9, 0x8000, 0x1, 0x1, 0x5}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xb7) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3, 0x20, 0x3f, 0x3ff, 0x9, 0x8c, 0xfffffffffffffff9}, 0x1c) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="30fd12d739f5ebed81f0855827dcde385ff3cc06287374824f4651e72eb145721bc4e123ca152a203aaaf901492a084daa0444210c97bb4deaabdaff3e91c7af1d13232bd428fe74c08c2368087958e115af3ba8d6f4cf0ece89915b7c7c4ada58c78ae7857c768b26") close(r2) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) 2018/03/19 14:14:40 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x9}, 0xd9f7, 0x8000, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xff) syz_emit_ethernet(0x54994761137e2128, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x100000000000, 0x5381, 0x1, 0x8}], @ipv4={{0x0, 0x4, 0x5, 0x4, 0x0, 0x64, 0xfffffffffffffd67, 0x4, 0xa9, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x0, 0x4, [{0x7, 0x0, "8e7a12"}, {0x2}, {0x1, 0x0, '\v4=n'}, {0x7}, {0x7, 0x0, "e154610986b17980da0071ab4a855224"}]}, @rr={0x7, 0x0, 0x80000000}, @generic={0x9f, 0x0, "81575dbad8"}, @ra={0x94, 0x0, 0x200}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x17a3, 0xffffffffffff0001, "739b56d903172454723c7b5e02bf59faf5d20477ee911e2292e92a95c86bf8f0da09eb2ed744f4da4d1d7cdca8855bd1e031422d0a972826b1754f58beb8d450277c25ae3b875b2c2b2976d2b148e140ce6675ec7488e1407899c9e3df321421642829f916b02870c1db35b864e3664cba62f5feec952229d642bd7dcd070b2d5603f6076b5723e933246d3bebd49de804b606b912ced4715aabd5d9b2dbc33c6d233aa8dca60176cb4eaf99bebc3040258f35ef92c53abdf916392a39a7d785155e3353a65e7a6941b18d248c9145b12d32e28fc39d03dbf86b54103d0f77f606f46789c4582cb2b7074fd0"}}}}}}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') iopl(0x1) 2018/03/19 14:14:40 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f0000000000), 0x8) chdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x111900) 2018/03/19 14:14:40 executing program 3: 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) fcntl$getflags(r0, 0x40a) r1 = dup(r0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000080)="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") delete_module(&(0x7f0000000040)='\x00', 0x200) 2018/03/19 14:14:40 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0xfffffffffffffffe) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffff54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x2, @thr={&(0x7f0000000080)="c36087336bdafbc49a4bdc82675fdc04616c50ceaaf91a01a23baf445130f6622087fc75028c9a4484d4e6c861fb1f6033e31c8c5be66ca6e0c9eb344e9790cf96c020e95d6846961bf09d7f18f9aa56d40c81fe5d666cfea0c8ed368674499a1ea77529d2e53dfdbf96ceacb6a0bc6fddfa16acf533f1452be50f6ce4125cc18ad80aac2219b481bcf7bf0e6000137ffc8fca9474890854162a8ee769e20264a90b79e12b59a069751e0cedb7d91d800211354d9e1c87cccf5023b3fb1f5766f2bd226501d02c5b60d8422356d6b711a32621558a441a975ad30177e1f6dc3a74a22d0f0102a28364ca277ed1a0385bec", &(0x7f0000000180)="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"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/03/19 14:14:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xffffffffffffffab) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="200001010000000000000000000000000c00010000005839", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x40000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x2ab7}, 0x8e, [0x3, 0x10000, 0x8, 0x4, 0x5, 0x8000, 0x400, 0x5]}, 0x5c) 2018/03/19 14:14:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x40) sendfile(r0, r1, 0x0, 0x81) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000001300)="287d6e6f6465762e7070703176626f786e65743173656c696e75787472757374659a8619c7d5546476626f786e65b0c32949dbf3b7f4ff42f39f0fddb2743047504c706f7369785f61636c5f6163636573732a5c5c6d64d223c4d0ce16623cb22a3e31f55d59b93496e42a525bebfad90668c6db62f1fb3b75af8ac73b64e8888f3754319895eada181425e990e82c7c96e4365d6b0aa2e4b408e96989b0b48ea39fd6307241d023276ba68eba85cd7d71c0", 0x0) write$vnet(r2, &(0x7f0000001280)={0x1, {&(0x7f0000000200)=""/122, 0x7a, &(0x7f0000000280)=""/4096}}, 0x68) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)='s', 0x1}]) 2018/03/19 14:14:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) fcntl$setsig(r0, 0xa, 0x2d) 2018/03/19 14:14:40 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa4cc4f700202b000000a981d0f3b974fd0000000000000000000000000000fe80000000f4ffffffffffffff0000aa2b0054000000000024551a5f3755ba30e1c1a12348290000907800000000ff885c167d0a64066a01000000000000000000000000000000"], &(0x7f0000001400)) 2018/03/19 14:14:40 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000300)={0x2, &(0x7f00000001c0)=[{}, {}]}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0xfffffffffffffffd, 0x8, 0x1}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r3, &(0x7f0000000040)='./file0\x00', 0x6400, 0x11, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) shutdown(r4, 0x0) recvmmsg(r4, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/19 14:14:40 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./control\x00', 0x40) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000002000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) timer_create(0x5, &(0x7f0000000200)={0x0, 0x38, 0x1, @thr={&(0x7f0000000300)="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", &(0x7f0000000180)="cc6e5dca30e99499cc6067dcd4c6faab370b0224bf1c590c9a6092ea8053cc57d8160a33bb9a8e1ce3d2636ecfaa2c36ec14b04f49f06321a4375e9d2411af8314042acfc6cbbfb5fa48c7b4731e59271903c9f11b0045acb95951"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) waitid(0x1, r5, &(0x7f0000000140), 0x1000000, 0x0) 2018/03/19 14:14:40 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 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) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, r1}}, 0xffffffffffffffa7) 2018/03/19 14:14:41 executing program 6: socket$unix(0x1, 0x1, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) 2018/03/19 14:14:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4003, 0x0) mq_timedsend(r1, &(0x7f0000000080)="0d7392841fe8a6607be62aefc8a41f66ef3bb58a1afff98bafe162fe789e1665d77f52aadfe0ebc46a1a52f416224fb7fde569181b33159272055a93563fbf14d151f174907fcc6c", 0x48, 0x3, &(0x7f0000000100)={0x77359400}) 2018/03/19 14:14:41 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0xfffffffffffffffd}) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r3 = getuid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fanotify_mark(r1, 0x31, 0x40000000, r1, &(0x7f0000000340)='./file0/file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4002, r3, r4, 0x100, 0x10000, 0x40000) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 14:14:41 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x7fff, 0x101], 0x2, 0x9dfb, 0x8, 0x3ff, 0x33, 0x4, {0x7fff, 0x80000001, 0x4, 0xaf36, 0xebe3, 0x8, 0x0, 0x11, 0x10001, 0x70, 0x4b6, 0x1, 0xd889, 0x81, "c83ac3dff4ab11fbbe80f6d6c9e535bc1d757304fb4552802871f8ba5e39b9a8"}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xffffffffffffffb5) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="34000000000000000000008b04edeeae08bb92e2720000000000cf2d870894501296757b19109078cc51294852f1948a7aa8ee0d"], 0x34) 2018/03/19 14:14:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/229) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x67, 0x40, 0x0, 0x0, 0x0, 0x30}) socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/19 14:14:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000300)=@ethtool_pauseparam={0x13, 0x7f, 0x3, 0x6}}) 2018/03/19 14:14:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) syz_open_procfs(r2, &(0x7f0000000040)='net/l2cap\x00') 2018/03/19 14:14:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/19 14:14:41 executing program 6: 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/4096) dup3(r1, r0, 0x0) 2018/03/19 14:14:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) 2018/03/19 14:14:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/03/19 14:14:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x8000}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x4, 0x8001}, 'port0\x00', 0x80, 0x10, 0x4, 0x6367, 0x32, 0x80, 0x4, 0x0, 0x0, 0x8001}) 2018/03/19 14:14:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x4, 0x3, 0x2}}, 0x26) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) 2018/03/19 14:14:41 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:41 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="f9586bc890c75342f50ca85bb4cd5c18f0a063c126f2f5eff01b6ee7502822cabbcc37d83d071d6040abbb37d6d1c656e223f8ff7efdea73ae00feffff44b87c0aa2dd34ee6364cbb5c6f5089f0e43a3226784e0f51f639539bf5fdfc7db08c1"]) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x400000000002a) 2018/03/19 14:14:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x100000010, 0xb, 0x80000000000000) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/19 14:14:41 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) flock(r1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) getsockopt(r2, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x5, 0x0, 0x1, 0x7, 0x4, 0x3f, 0x8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x40}, 0x8) 2018/03/19 14:14:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x210200, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000bc000000ce2d40fa6fe750ecd582f81ef8091f9df7ca2c73482c80a45256895ea06f010000000000000019ee1fcc09d3aa4df7b288f5e320b690459e17e6881e3934748286661c838fe2cec25d9ca199cef084debe7a67314ea157bd7d7777a0208a6e6b1be9859eaad8e3bf57348b77e9d3bf8db490e03ac25985d91ca15425289faf84f778b6e0d7b93d2d9cfff78f30433dc2b7486df09b8fcdfcbd8fd6ba2f1d56d22d86fd17f2630e1d254857d01fead8bc23ab3f20b0aa8b9f2c33ca20"], &(0x7f00000002c0)=0xe0) futex(&(0x7f000000cffc)=0x4, 0x6, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x4, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) rt_sigsuspend(&(0x7f0000000300)={0x4}, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="24dd48eedb1852a63ac5ba8980b8a9155d33424de1851589706ed3a2070b9a2d42a2159460f09171d34de2b7d8457da17896ef16d86128137b9f97fbcb80fe722c335a3de542fe0ba29e779b7c1e1c5208b90bef4c7e8d728d2405c9c94b2ce0") 2018/03/19 14:14:41 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) dup2(r1, r3) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/19 14:14:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/19 14:14:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = timerfd_create(0x1, 0x807fd) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) io_setup(0x741, &(0x7f0000000040)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000002380)='/dev/snd/midiC#D#\x00', 0x2) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6f11, 0x222240) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/policy\x00', 0x0, 0x0) io_submit(r2, 0x3, &(0x7f0000001340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000080)="2ecd2532f4c3ae998dc4019e0b30f03f94c95160cd30106672ca18341c17df313bc13a4f07cee0f53deed469c58115c600f5bc839bb66802e3377e23b4355d1dad6432c11ab606b2dddcd8053cb26cef75b68a76b1a7ed9e", 0x58, 0xb1ec, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000180)="ce1ea13a1d16bad720fb81135aa28ce0942a5b936e8fb38a23586351fc4e9b3af0180956f6176052f2a3ae03e39ea64e77f543485a0557051f627ebdc5689ff4fd74cb160967f2cdfd222b35418fac5cb7eff8b365eeea3c6cd9fda30204118eb2342305ed2e5110f7b73b9d7db0550dfdec81101700644693bdcbecb3a0c519aa12c0a2fe80abdc045c9bbbfe052f4147d3143a070de73f269aafdf2a895c4a", 0xa0, 0x1000, 0x0, 0x1, r4}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00000002c0)="0f45c68cf183aab67ed96371fc6507f5bc9345492c223c5b3099ee514d9d60ae39b9a0fcd089fa956877ef9cd96aafd7fd891a8249925083003cb8b9e6775275fcbf82d8c1feb5dc823aa2ae17201b08d1fa167e4f8da72ec803dd2a562fdaf4bbe7716b2e84720c5d9db12d090e5068e239591eefb2673b466857211f6112824ef22502bb8e5e4e8d22ce70a4399e6bbf88045b393b962276a908e2352a14f2c115b4d2d9c1c58f8fe39f723dbcff6d5195cce316eefca6490b17b9ace5eb50e86da6fabca695111f3b9150e08bd00305666ac473c78469bba612ac7ed165ff07b5515e7a65c605044dc4e06322055d16eb75bd2bad81bbd20fcbdd179dd6479dc326a8dc16574e82681790f89ab61c841fab38570ab8c7ce5e0a9f3336b50fc49d888237008b01dc455fef470920fc65a2bb83334eadaecbc5949c010c2bca8d033cf85e22988d366c2c2e7071ed031de95e49fae080c5adc443618c51b1f0aca23bbf1290b9ff04e39ebdbae860a1464a3e4c39c121afee0cef51fc28af8b86f8f4303fea337a95e9f437b649bda5f1dea6b02514f1af4adcbd0961bd42f461d6e8564edde99a061450575a2a6e5d4dc76cb9f23b408255f7829470b2881577b9879ae0381932e8d8b873719cde9fb5d658e36796a43913234c1f0315aed5f134b87abc2a0321e76cfb1faa6b527516071a97f23730b3b9a413de8a76e2a75b969751c187483cb9d73e0c24eab2114faaaa66cf76c536780cc56232e416ca46217065349e247f81c21db465a991b11d07e8764a93f05160219f7d707f5b9d41507a5cb49b9897217a0e0c3f54e54057a71b50b1a1741166329b7684bec4fc48e3754fcda596fe9e11353fc793476e83f1eb68e14fecea99f235eb5b1b979a5be6460ed633578926dda9c9bcabffad15a17a3dc3906e34b74da2daaf08bfb96574b667aedaf174e9ed8ad42a7cc614ef775537e4f50bb29de33ea787341e2a44be329b3d65489e2006248ca2c11a6a4fd1d8764c4873609a3ff9d7d5831f2c92dbd91371c5e4325be294f058a2806e5df590f1b6534d79cbf04e304abe5d148bcad9f359b8c6bf965817519a89e4343c287aad3fbe2d9148d191ebf2103a9b7ef5a5670d6488e5710a5da6ed03e81b30b1e6e42cb807df25936e9c86cba999666e6662db1099f59e2502039f75dc7189b70ea50935566aa6ed5725aa169c82037e50f86708f0f7797dc393103adb481cf41ccc59866c655da9b068767ca30b0b0b7422686d51c92ff9e27df47b18fc3c166a7a5d83e2234eba79aad5e7758cb15199d8605c1ea4a0e47c134b9c0bdca3c3beb1472fa09e382d4e1626db6c72b62b3767c89df50f963ba1f98fe7d66474830b6c5d5e1436aa0f5820b4524ca1624302176180c308498f77b0219229100b388bfe2863742f0e19ebf5ae9b96e144464cdecfa0ed538d1b47a95ab81baadbf783cc2f993a1bb719ed8803229f5cedc3c25be559f0156900450287d0aff072d7d90cfeb19e9b09be2a60bb9cd9d94fe82ba20f2fd9ef4b21b31807d841bfa0800659990cc3529ab1038c79821c38082108d02d51721042e5f97c105d27eb2caee41f6f2c3f69033fdff6782704216a8d59506b7d05ee277b5d1612082dc113f381beb659beb2ebcf7652fd4f19594db6721e15f61b049d5dc7b9ffbb27cd34cda14b7ad46d84d73c5a00d2109954bf19128c56de2d3eb06e6d15aa6d4aef63a29319b7b4878e02cc26fc142781314bbb91e1a0b4e73a1353d914ccb4006142dd81c6a8cfb47b56ec6a26b8e04b8e85c19f3ad919d75e1c99ed157174af86599a7d30d4da528b37ccc3cede78e360690e92c13177375a22dca690491e8def2dc63a0fa359b98b5563d81a85a6fd42cb4bea4ad1e2e4f97e9eaf83023b0a36cfe0dae1f55ca8a4df9a51fdd765edcc8a7a745f1160cc5aabb2029e165eb6596082ce488f5ae2bae2d4d0ec8d4af9a6e1d115f184f712b17360e5cdf9604235d251718608725d2b829617e4e1bba194307a565dcf504e5dd7edd216c7d9c1a3115c5c7c546c61c2f1f58272cf9b3d2a4b84c509536bcbe7029acf6b3aad59b548dce56c12c2438be760d7e3924e7855fbd8c5fb86087db787e5491b782c23bd48b536ef6582d835f58dfeaffc4240b1b2dcb6e122c674555fd300b6c3c3bcef514372e76979b70f8c6bb013f1dee666b1900245cec9eae9c6d8c553b5b5dd57e3747af01f45ade26a7afc5be296bfef322fde9b906662031acc13faacaeb7087a574a12ad4612f21369935d1e991d4f7d1bbea981e3b036c02644acb6f30fc8c40e46a3f94c7c8373983b05c1b6baa41d23ddb4a27f704cba27d658bd3c3a6c7dbade14a322931b6f9ec0a069d23a921dfef381b6e262a84c35af1fbd237b411436d3f06993a3e80fdb7a4c99e411cac4192c89cdc67da4a7eb7193cff7876ad830a4343693d5ce26e29148923fcfc442a22c50ea18b06b064577e9ebc00f8c487d967c5445ba6887fe37466a91867174bbd34be581867592bc47fd6a230f757e542731b5904b4b92bad3d2c75c177c0864d0c8c697b7687df9815b813bce4a0944a9b9fa5658ecb5edd5da7a36e7281375561aa40780c135448fc80fe3f702cdb4f5866b45e1b8f085f2ccdaf83d3cca1a92232c85a52f8c007f05d2ce1f76e9fa4c9283d46ee70284f522259a5379d757cf781a31a79e5f1a2984234ea5e76a5732810d5b0bc5b093415cffbb7e06b76805b0f6871c11b91e21c2dc74090972f8e0e9dd5e8741439e338684aaef05bc8896e45036ed4e9b117a90aa4f3e724c9362bbe3b0805f7878d7feddc89d693cee21292b4844492e0baf8aa9d574a215b42834c3474432011d2958a58c543f069fda66cca3a292565915ff202c3597cdd03728b84743776a152e1699a74e5afa445d7b9c80774de661250e7f20126058eed0e38b09239fc854dc13a9fa91c922cf3f30c1780ee0d2ff094d079ef42fdd4964bb9d7d3d754f34f38b0b5094aade8395184ddf9a418cf03bb58f97e78e803d01fc9ce495319a3c1471e4b935d007eb401a5c6ebd35c0c8d7aad702f136ed5247efbdc81312195c750b1be33ed71748f3c2e76f5f2691c48dee0bb6c4f95e027bb3f7097a2f7a4d7c405cfac3862531a161cd8d954768874aea7a9473b414032c8f31ccb961e7d6173b4664f45b952a48043b54fc3b864fd0953b18341a241a02c44bbf63b3e7efac195ce36792a00935de1726f09068b13de67c21ce6876d98f44f96f8bb26ed0a5aee432f6f9b1fa5905ee35ebea63dca8fe0e2012278a9e78930e714f9e2f77aab74e4ee45502853fbbfb3b7429e53f3ec8d3b986da46b94b94757ce195df094673df8e1068ebb1954a3d24f2cf3296315daf1ac513ff06b44ba8982b2cfb5fc20212a714eff35005c894544c122a1b9795adb2033e14b0a43b70b55b722395a252e1be2b05ac436decf63e8a4956a82584ef13e50b8b0dcf5f08c9284fab849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0x1000, 0x100000000, 0x0, 0x0, r5}]) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000001380)="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", 0x1000) 2018/03/19 14:14:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100, 0x5, [0x800, 0x3, 0x7fffffff, 0x2, 0x7]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5a, "0123370b53844d569f1212ff38f5ac75cd7cff24df26ab68a6c89f5c387d7561b683d99a7ec3fd1d7dd6654cf49113c954ff6ea352e1e45e3ed3463d48e772743123c2f9342932b9ce9385d38024fb663205f5c8a1c3d747006d"}, &(0x7f00000001c0)=0x62) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8, 0x0, 0x8, 0x100, 0x5, 0x4, 0x0, {r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xa3cf, 0x2, 0x3, 0x1, 0x400}}, &(0x7f00000002c0)=0xb0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) 2018/03/19 14:14:41 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000859fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$TIOCSTI(r1, 0x5412, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000800000000000000000000009401e9cef38a048717486ee400771073c8695a6e71f71134bbde57e85c3f8ca21b5a8d54e34fcfeff9c0551eabb3d3598019771bc0013a23f6a6d09854ca090000006ca3c53a50e728299e1ad54046c9b51549a574606401b9d312871c8befe14a25c468d58da7e40a2983e9a60fcc8fc9366996dad6a49703cfce30714337c2e3499bef4f2beb6845a218386e6dd89f70d943f07a51ef798fa318e29c0bd476d0e9e7d14ac5580d838a5384bac8927aa21ac9ef7b2279e2b54ccbf4d833d63932c76cb8589b71655291d666ef843b000000"]) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xffffffffffffffa6, 0x101000) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8c1, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0xc2, 0x400, 0x65e3, 0x101, 0x9, 0x8001, 0xffffffffffff0001, 0x3, 0xfffffffffffffe01, 0x8}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x10001, 0x200000) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/83, 0x53}, &(0x7f0000000280), 0x3}, 0x20) 2018/03/19 14:14:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'yam0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000440)={0x1d, r3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a00001c2be0170b076a"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:14:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) io_setup(0xfffffffffffffffb, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000100)="db3542623050479fbcd8a72c0fba9d8f23fe27db2172b374e41e0c6aed09e7ae95600c31243bedeccc6a706a161503b7e61baedaffa5f1f61f43b1feeac02d36f9ed73cace879a9c12dc1d0a70e76bc2a1fd5188649f6e728c6878a0932fec352ff0be568e1aedd3f049eb2d68e37c7e5b9204cd38b4c88ffa9703942ce4a4f272a91e3a687c3a30", 0x88, 0xc1bf, 0x0, 0x0, r0}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x1, 0x0) timerfd_settime(r3, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r2, 0x0) 2018/03/19 14:14:41 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x2000) [ 58.001897] audit: type=1400 audit(1521468881.690:62): avc: denied { dyntransition } for pid=9755 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/19 14:14:41 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000280)=""/138, 0x8a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) eventfd2(0x80000000, 0x801) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0xfffffffffffffefe) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000000700000000000000000000002cccd08687bc12f6e7394444322ced7118db4f371bd434f994d781d8f4"], 0x38}, 0x1}, 0x0) 2018/03/19 14:14:41 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f0000000040)=""/31) 2018/03/19 14:14:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000f98ffc)) 2018/03/19 14:14:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101001) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x2f, &(0x7f0000000040), 0x4) 2018/03/19 14:14:41 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x101001, 0x161) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt(r1, 0x1, 0x3, &(0x7f00000000c0)="3dc8f46311b9e0a201760c55f8d7ee41cf75697b9d15d6", 0x17) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:41 executing program 0: 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$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3708, 0x800) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:chkpwd_exec_t:s0', 0x20, '\x00\x00\x00\x00\x00'}, 0x410) 2018/03/19 14:14:41 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x3135, 0x80, 0xce]}, &(0x7f0000000040)=0xa) 2018/03/19 14:14:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x646, 0x1}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8), 0xfc3e) 2018/03/19 14:14:41 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x18, "c614bfcc6d185a458134b3ccdf7337e24f2b54c9a230b2742f2a2f02ed3dc48b1cb8affcd3c47eb3cdf6bf2d803cc1f09906c5b5be2ea0f61f8c198a9faaf3b3", "53681a4c076db7bdc66052c140daa8aa6462f15f8f97f840a5c457907fc1521e", [0x4, 0x3]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfffffffffffff001, 0x7fffffff, "7d421f9092c6623cedab160fda5d63a5335200200585613c92b1bef52b3c53bcabb1ff9ced0b019276a0d20a844e795db8a6d4c3cad9a3d3aabec2fc5eedccce0b2eb6ab59e90b51406ca78ece3ebd23"}, 0xd8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/19 14:14:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) r1 = socket(0x1, 0x80000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x61c, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) alarm(0x0) 2018/03/19 14:14:41 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd5, "7726e002c321cb30efe3f1cd5e7b0735bb1d2b898914d4abe18095160614fc55143fb2401af28452a42d8490bdd17ed2b8d1676270c8badd7c5c753d2f48137cc60137a4acb516b9d75b1a3018536bd0f33e51fd1ceaf500dfa01c9fcc5129633409628a0617c0bc9096cdb38381c108f74cc18fd1c06e6cba8fcc900aec196cee7e4d950f585cd95ee0ec0261d88bf596ce1db11444755033c65e1e5f9fd8160a188168cd7cb5383ccc29175a1c6904a3df2ec87d535fbe29e3417a4d19d1a99f5579bead0b55a21e15fe2d99bb302c8c094a368f"}, &(0x7f0000000140)=0xdd) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/19 14:14:41 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, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x4000) r0 = timerfd_create(0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:41 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000000, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000040)=0xfffffffffffffc19) getpriority(0x0, r4) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/19 14:14:42 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) syz_emit_ethernet(0xe4, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xbc, 0x4f, 'z', "561adf23f46abab81921fbf9b38d4b47043ea1fd5cdbb0a72161487f75e645acfaf481c52927b9ffcafd29198d200918a568a3ebeb54ccdaa0e1389f014a7df1852e2b53151e9e21b783f464e264f49d0503ed144a43574e57a75ae966aa62448d311617de07b2058a3895beb4ca71de403d00e9471b11d2363ae86b115c0a1bc568d3639cf340296448636651e0846e6dd2c65ed936ea5f61212882f1f7efb2a540fc840cca40f7699d8a94fc739ea4f7d4d7c1da4874612acb16ac1199b49b938090f4c038c5486e4f51e3505a4724461ef7"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0xc07, 0x99c, 0xa25, 0x8b3]}) 2018/03/19 14:14:42 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f19e1f227d1ff141bef0df61042ea23c222f6f77540c624a2ce8d12ed3e7556a126109c785b7a01bcd363661470fe898f7e1162e1897e3a4b8439cc21b191ad80774f696fd4da30c2ad18cf13e08005b6c8bb088863eb6675b23febd4c595f1b", 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x1, 0x3, 0xffffffff, 0x40}, {0x10000, 0xbf1d, 0x3, 0x5}, {0x1, 0x5, 0x4, 0x7f}]}, 0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68), 0x0, 0x80}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x3, 0x3, 0xffffffff, 0xd4, "f77a5ec177d40ecaba416bab610a2cfa1ec920b97b048d2c4247192ce8243502bea747ec17a3fd13aa5482a4", 0x100000001}, 0x0, 0x0, 0x5, r2, 0x3, 0x724, "e71fd9441f3ba28455154e2f96dc897f5196e9c8a2d78624464dc6f91512aa12446ace07e5d5ad0aa7ac2a7f36264aaba3acd0a3ac09516b82eff99fd24a9b12", &(0x7f0000000140)='$\x00', 0x2, [], [0x3, 0x8, 0x2]}) readv(r0, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/241, 0xf1}, {&(0x7f0000000740)=""/89, 0x59}, {&(0x7f00000007c0)=""/179, 0xb3}], 0x6) 2018/03/19 14:14:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4800}}, 0x9, 0x8, 0xffff, 0x8, 0x21}, &(0x7f0000001740)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000080)="cdf221374c6160d6c94655d6e9a42b7fc7a9b1054a11a7d97548989924a3918a29ad12f473c8eed777394b139492183d6a9c0c36ab7bb571bbe446db1fc8e8d9de13cbdbbcad276693f1a025b180cac19f86ed652ae79d62e4fe9573", 0x5c}, {&(0x7f0000000100)="af171fe202c98d1f76a53dc09b05537a8d33ffb50d7a43a1397e536849f14539ac87156ab265d4cc471b3d09e53fd8fa7aa3052f5e7dcfdef620b83cefa4b9e6122e9523", 0x44}, {&(0x7f0000000180)="e3e82b06d1157a0286d8d1005b8fa4bc31bc76ff4a40cdd16f5f4f10bcd3f14688d8429e0f88397ba724646ac7dcc1bd344f3aeb66dc132e049973c17966c16761bc758e51ecaf744fa3f5391241d489df991bac5e4dd160330d9aec68bf477ddbf1a0652c28167b555b61059008666641caa380675b0db712d74f418ea20714aa7e64a7f97acdf9d6b755507f55ea65b11f79", 0x93}, {&(0x7f0000000240)="65444da60a33ea48eeeb869363218a3486bde9afc987aad63d0197aac7dcde11ecdaab77f1ec71506dc5aa88b60647e86b24010feef890ad1431eb91b92f0927b2f7f6a01b8273bc5cc60a6db640a1eeca3a1d480c4e6b5382820dab5601fae81d7d1d212825ce6ca85f11f1ff092623a57ab3", 0x73}, {&(0x7f00000002c0)="9ec22b69e89c46b0dfea3451513bf320de96b61abd44b35049908aeaebc185f7c8576324ed3d4ef59000656fdbfabc82cc0fcf29cd204ccb477b902a34a4aec5eb91353116c5dadec2c507899452ec79ce1791a2cdd1e32128589a473d4c07aed619a5ba3d3c9127ce2f10d586c9ea11f29630092288c54a8fc905aa9f34fa6260650d6511e6e806e6d8c7d0473354a2d0c6553b438f14f143cc91ee4dc026ae88c2c66030f65e9c00360d7ef1a5e35d26559df7754df80b9ea52567c2c44fa270b41b01720fbb2f8f7b90810449a5a179223dbf09", 0xd5}, {&(0x7f00000003c0)="8091a64272c68b88b859ec10c99272862327fb8634a559e530e52c7f1f5e3fbbd3bc95eb89432e9debeac555590e8af88f61ee24b9198bf8dfecbda52d3276bcbd551caad057a4b58153de4cc49500e6edcf9df8d3dc31fa317fddc1168ac20a9511ce094aaeb3f53625d23e2da69cfe42ecffb880ceed8ac1f481b553c4f9ae05e593da828c1b2bbd7a29a6365ffe8e5a2073996819acac56be92ed9601c615d4c6ddb849502eee4f7bb972f1c656d70035f5", 0xb3}, {&(0x7f0000000480)="d9a3ce6d24dacccecc72a25e9538c5774596d74adce3082ac4", 0x19}, {&(0x7f00000004c0)="2f9da11a624f81cdc19af0820ede0ce8ff022c5e23fa47014563b65d045eb6189c8b0501321ed59b", 0x28}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="a127cb1cd41b8832648a295e9aaee878af7e53e3419068d1c71bc87b9508ba2b4a4f55b350b35cc2b7737d8e15c613cacee352ade4b0bbc8f2ad0cc8dfccf3937d4ac00a9af14c320520968768738848407319c3faa3b896f24ff5351c15614238e8025cbe2b9b4f18ae5c9edb4f35a96fd1ca7ef8e74908f73c3e32c524d6ecdb9e413c75ce63ec6098e174ed01c09aed4372b62dae221249590ebbfbcae47bef94d9bfcbbb61aaa010c5b42f248f75ee3f4c54c85cb9fce0b39536861ad1875e03b65d6cd7f36fee", 0xc9}], 0xa, &(0x7f0000001780)=[@init={0x14, 0x84, 0x0, {0x1ce, 0x100000001, 0x1, 0xff}}, @init={0x14, 0x84, 0x0, {0x4d25d35b, 0xf95, 0x8000, 0x1f}}, @init={0x14, 0x84, 0x0, {0x5, 0x10001, 0x4c2, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x5, 0xffffffffffff93f0, r2}}], 0xb0, 0x800}, 0x4004880) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f00000c6000), &(0x7f0000619000)=0x4) socket$inet_sctp(0x2, 0x400001, 0x84) 2018/03/19 14:14:42 executing program 6: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200001) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x40000) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xffffffffffeffffe, 0x0) ioctl$int_in(r4, 0x80000080044dfc, &(0x7f000000d000)) 2018/03/19 14:14:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x4336, {0x7, 0x0, 0x1f8000000000, 0x0, 0x4, 0x81}, 0x200, 0x69e}, 0xe) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000813fd0)=[{{r1, r2/1000+30000}, 0x7e}, {{}, 0x0, 0x0, 0xfffffffffffffffd}], 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x8, 0x1, 0xcc0000000000000, 0x469ef207, 0x3, 0x4, 0x8f3f}, 0xc) finit_module(r0, &(0x7f0000000100)='/dev/sg#\x00', 0x2) 2018/03/19 14:14:42 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3f, 0xaf8bce4611b7119d) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000000000)) write(r2, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xd0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) sendto(r2, &(0x7f00000001c0)="356d4cc1911bbd706665ec6b49ba8d8aeff6f0f5054b2dcb184e2960efedb6fdd084c6fb0a41da81621a896ed0794aadf8952983a048bca6f6e6aa6e9a6cff938b6dbe3c851566115fab44b3b02b13e23958c8a887dba847fad91f6384ad76f3f4d4dce0c80c31c8f466ccb52d7555978580b0b73611d4a05ad71d5a4767440171e72cdc6e82e1a450d37150949b874fb9c33347bd466e67405160a308a8d134891f94eb5d2c6052840faf6e087f002f0ba4b512025548a855", 0xb9, 0x4000, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x0, 0x1000, 0x8, 0xfffffffffffffffd, 0x8c0, 0x2}, 0x9, 0x80000000}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) timerfd_settime(r0, 0x4, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'vlan0\x00', 0x1}) 2018/03/19 14:14:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x401}, 0x8) 2018/03/19 14:14:42 executing program 3: mkdir(&(0x7f0000350ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x100000, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000)=0x800, 0x401) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001900)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a00)=0x0) getpeername$inet6(r1, &(0x7f0000002040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) getresgid(&(0x7f0000002140), &(0x7f00000020c0), &(0x7f0000002200)=0x0) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000001e80)=0xe8) r13 = getegid() sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="f5710e411ecd23d6b97a5024ab", 0xd}, {&(0x7f0000000180)="9b009e573e67582e3b6e8bc5629a8d21c1ba3fd10bf5ced6be0dfbf1e2ce64fc9cffc76fa8b0c544d0871723060512bd7f9db479edf571cb7edb9e864d5aff030eb7c3c253e4f0f33d0ad4f7a221f81fe5e6d6942dab78153ef1657b517ef171bf3cd8b3ed3fbe6851618666efb59a03d1ab095d8f114b06b4c13d02a026572ac790359b12192920f1a4705f79b6c97d517004348e108126947a77c144a2c1731b2a29712dc0ef", 0xa7}, {&(0x7f0000000240)="5176bc267a93fd2bcb6c6f350922f40dcfd9d13a5efddf77ed63c37b4fc614782b2675032c317fc15f3516600ba947abeb437135bf1f67be05f2cac38c61944c206f45d54f82866b604bdc359e1c58937d2f6b636d554462107fd9cf916b676aa7cda41280b56fc91ff3d97401e1626064cfbfb696390e8a6fd27baa3dcc45804b8fc537c09c6da116379bc6c38fe8383b42cf3c28000b700ce8fc7e2c976e28598c45a7aea37f78f5fc6fbd4766b61d65c3d3c1a04a12ad06efef3a964f630193be3f1c32b6917309baca381b6a117d7000a71e73aaffe6369fa66393ff6051f8198b594880409071f37929443041fe", 0xf0}, {&(0x7f0000000340)="76eab24b87311ce1e274cc116b6eb08c4af77e8b2c8578354536969353fee3929f206fdefa4e0b50dbdd07cf81ce43b938335b867fd16edd1569bb4b4b21426b1ddfa1b6c67b34fed90d35e26b21f360a49b00d5cc79", 0x56}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="0b334721cd314435dc794548a2b1675b38baa563697288ee6f2fbbce51f34d20826d392c08a9543cb53d5c7dd0fcd64de614ba40e11807addd10ef9cba38f01161", 0x41}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="4747dd35c296aef204b35d5787ff88e119fae0899ef24085cbe43d862683cb77e17fff224180d06fff394145b6ac5c919e277958d00abaa28ba1a17595c965dcd7c1f08a28099e12c0c485", 0x4b}, {&(0x7f0000001680)="6bd9d2b722e86ad51c83710365cb7e11e01bacdad40d3e10e2ecc78b388eaf395433c83bd7d5158bc3f9f5b7970b3199072ce4b892ab12c5b7e3f042f32569fc07e2f14fbb0c9344269a3b21d073201fe2b8e846d6b5", 0x56}, {&(0x7f0000001700)="6a771dc96ea200be53209112c201ae3511a2170e6bb9ec99c9babaae84b91816f9aa61d1b3aacabbd7413fe5bfc0686251f43b0490e7b1e1d9aceaa96aa23ba2d8b3ae73a8d5f226ca74ec863bebd1f3f1c590d0b2c7339df79d99c0b337316d502b628c8aa04289d93163ecf10615b8f865171d6bf11d09e52232a91ec7f7194b88a9f3d21e8c", 0x87}], 0x6, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x40000}], 0x2, 0x4008881) 2018/03/19 14:14:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f00000002c0), &(0x7f0000000280)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/19 14:14:42 executing program 4: 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) fchmod(r0, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000005c80)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="14000000004220dbcb"], 0x14}, 0x1}, 0x0) 2018/03/19 14:14:42 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x610100) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x6, 0x80000001, 0xd, 0x0, 0x4, 0xffffffff}) 2018/03/19 14:14:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x400, &(0x7f0000000040)="00c07e1ea4401d2f4cb7092c1932621a5e173b9ebe6402b39637931c2b45ebb7520e73c4f2fa839bc03e206a83299eeee8f7875c89775cb73fa02efa567daab459fdfd80a188dc740362e02670fd4c93f985fc5cb752c9a0308794907212c1d67c55073de7cb37a7b1a0a391fc0c13b54500a4a30c114cea16c03b80033b87bee7be9a2931b6ecbb3aeea0d5f254fda8037be090bfa65d1769c3638584c01e9dedc2351423bfb308f33c0e1e25ff067828109aae39a99b1888c58c2ce3cfc5149fa73e1cc36e28fd5d0fb80e42ad8a08f63b699838009ff4ce621da8f6ea2e29816df993", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="cd153c46a957c140772f63e1005084285d2d9016bbbe25f2c92004c66455f8ba036c82aef2084f99b1fad431917f54fbdcf3d2f79475ec3ddc543605678e5cc4fcd292c43b61a017a4992570beab3f0ceee00924b739d1038cecf0009c3e5bb2fab24411d0536009cb4c60a0d6a063587a191907f501c1b178a61f4e6376f0519a6d3e6a89cd2da4333ebebbc6f39ddf3195d08b02cd5a225d9df5eb2eb2741745f1a99ec4cbce56be6fcffb0d6d70be09aac925f8cbd6ec5b04e5a1dfb85e6c92d0b5a13bef668b9f09f89e6b3ec2ddd7e7fb349c9e") clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/03/19 14:14:42 executing program 3: r0 = timerfd_create(0x0, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000100)={r5, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)={r3}) writev(r1, &(0x7f00000000c0), 0x1fffff77) 2018/03/19 14:14:42 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1f51ea174d01af8d, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x74, 0x10, [0x7f, 0x3110, 0x1, 0x4]}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 14:14:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00000000c0), &(0x7f0000d4efe8), 0x8, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10200, 0x102) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 14:14:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x50000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080), 0x4, 0xa) r3 = timerfd_create(0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/19 14:14:42 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0xfffffffffffffdb0) fchmod(r0, 0x1) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x210200, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000200)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'system_u:object_r:hald_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000180)='\x00', 0x40, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x4000000) symlink(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00') getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r3) 2018/03/19 14:14:42 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 14:14:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/252) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r2 = getpid() ptrace$getregs(0xc, r2, 0xd939, &(0x7f0000000000)=""/37) readv(r1, &(0x7f0000000000), 0x20000000000002e7) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x0) sync() ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000100)="5dd8bc1bfec4d2de", 0x8) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r7, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000bfb6)}]) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000280)={{r8, r9+10000000}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000013) 2018/03/19 14:14:42 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60000, 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) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) [ 58.509587] audit: type=1400 audit(1521468882.198:63): avc: denied { read } for pid=9874 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 58.540349] binder_alloc: binder_alloc_mmap_handler: 9875 20000000-20002000 already mapped failed -16 2018/03/19 14:14:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x10000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000000}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x8000, 0x2, 0x4, 0x7, 0x8000, 0x8000, 0x5, 0x5, 0xfffffffffffffffc, 0x9, 0x9, 0x80000000, 0x1f}, {0xffff, 0x2, 0x8, 0x8, 0x5, 0x4, 0x0, 0x101, 0x4, 0x7, 0x80, 0x1, 0x595}, {0x8, 0x8, 0x9, 0x2900000000000000, 0x0, 0x6, 0x81, 0x570, 0x1, 0x10000, 0x9, 0x0, 0x9}], 0x8001}) 2018/03/19 14:14:42 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10b) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x8, 0xd6ff, 0x10000, 0x9dc9, 0xb53, 0xffffffff80000001, 0x2, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0x9, 0x3}, {0x15208094, 0x7, 0x9, 0x4, 0x9, 0x6, 0x7fff, 0x3, 0x0, 0x8, 0x7fffffff, 0x20, 0xffffffffffffff47}, {0x176, 0x0, 0x2, 0x8, 0x80, 0x3, 0x1ff, 0xff, 0x5, 0x80000000, 0x0, 0x8, 0x7d4}], 0x40}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/108) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/19 14:14:42 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_thread_area(&(0x7f0000000000)={0xa9a, 0x100000, 0x0, 0x100000001, 0x7f, 0xfffffffffffffffb, 0x4, 0x3, 0x1, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/19 14:14:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="d031e09c1532b18623bb085d8f6e409647d1155b84e501ebca9789d0dc010695dff62a087598b4436dbfc923cb42c522fabb4669ad1d91da5e26f97b4e4056e3c145c771", 0x44, 0xfffffffffffffffa) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000400)=@generic={0x2, 0x8, 0x70a}) r3 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="7b71310d7fd700550a7ec9b890ba8e13d42415a18137fb36ae04f8a28f62c974c8f205d459b8cf774d0eec3716bc06731fcb764857224be40774505329017b36de384167308fa494731f4aee5ff116e504cfef3995ec9423c36455e7c0b882c98c9b63299d5fa15a2f8b328eaec4b11608ac84651a317011672e0f146e48a517c6979d89d7041439c0c7893bdde557302606711f2015b88052f761210e2aa5e2e42000e772c2cc6eb009924451ca9d00628fc0206baed5dd477a9f283b8ae2116d556a781e121f0430f65e50092ed9ba88420aa7f74a44d952859b", 0xdb, 0xfffffffffffffffc) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0x4, 0xffffffffffffff93) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000440)={0x1, 0x0, [0xfffffffffffff046, 0x48, 0x1, 0x3ff, 0x1, 0x8000, 0xfffffffffffffc00, 0x756d]}) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$pptp(r1, &(0x7f0000000500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='selfppp0lo&em0\x00', r3) keyctl$clear(0x7, r4) 2018/03/19 14:14:42 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x8, 0x1ff, 0x0, 0x7, [], [], [], 0x800, 0x3, 0x10000, 0x6, "a2ffefc3ae978c7d61a020d5753946b2"}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/19 14:14:42 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x101, 0xbe, 0x101, 0x80}, 0x6) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/126) 2018/03/19 14:14:42 executing program 1: 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) flistxattr(r0, &(0x7f0000000280)=""/169, 0xa9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40) r2 = timerfd_create(0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="eb000000646f0000ec620f20b727c93ca8f530473dedef75838a3e124c7aa34c45348f81a79abe8646e4953004a1c04350fb8b277bdfe78123fe5c3464e0fca95534568eeec056fd58d520bc20852c837ccfe669fa420526d62cd83e6bdc4a7bf323e59167b7701f89de245caa2f6aba96bceca74f8c477031ce7a58c62e106b518d5ee84fa75234706eef7317e3aae051c4f2060000000000000093a9ca5299440877d7ddb4c16d2c34fd958928b426b9c562ccf665bd4ac86c910020ff979e87d71de486eb57bc0813074e7beb38060dd86c51fb94afa5cddcb19741886e32c197718cc25fdc119e8f2c"], 0x4100) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000180)={0x285, 0x800, 0xfffffffffffffffd, 'queue0\x00', 0x4}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)) timerfd_settime(r2, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="fe4c9ae67ad58c1ab9001000006ecb67b07cb658f43189ecaafa589b9be478992c9f769e0afe8e94ee71a1fc4b0835a5b9263f8e8e05d2ee20276d320db598d5075398d6990fd3fab623369848e355ea8aac2b989bb859586fae9ae8fdf383441e607b26b78545c2abe85de104a5bbbd386ae5ed3c05451c5cf05556e2a784ba26ac1cab19e70d790500000000000000000000000000a07c2e970742855568ce62e680e821881e25a3b08a54fd2abf3aad2eee93890c32fed34ef1aeb43d7aed254cff78a9bd3ca4cd75e73aba6e3c0af11fd5d61fcbf0", 0xd7, 0x0, &(0x7f0000000000)={0x2, 0x1000000004e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 14:14:42 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x5, 0x86, 0x1}, &(0x7f0000000200)=0xfffffffffffffece) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x9, 0x8, 0x0, 0x6c, 0x2, 0x8, 0x800, r1}, 0x20) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x541002) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x807ffffffffffffc, 0x1d001, 0x4, 0x4, 0xa}) get_thread_area(&(0x7f0000000400)={0x20, 0x20100000, 0x6000, 0x3ff, 0x6, 0x41, 0x7, 0x3, 0x0, 0x4c}) unlink(&(0x7f0000000140)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001040)=""/4096) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1f, r4, 0x1, 0xfffffffffffffff7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000440)) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000005e004304ffffffffffffffff000007918b000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x20, 0x51, "ad051acc722dba5195d094433b7f62719418d553cd2fa64d122c67afc5e5463edd14e52107558dc41160ff2484e162102319a65bc0fd720d48a322db78f2d7", 0x2e}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000340)="0fdfbef335792d08b36c7cdbdc276990a215f35c9ceb13fc29e156ce1cc73abad151c805e1e4036f6c599499b53d7a2540f40fdc0b0b1950e8", 0x39}], 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/03/19 14:14:42 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/19 14:14:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000a4b009), 0x0) 2018/03/19 14:14:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000000000000000000008007352", 0x23}], 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)) 2018/03/19 14:14:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5ea, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7ff, 0x1, 0x0, 0x1, 0xffffffffffffa296}, 0x14) 2018/03/19 14:14:42 executing program 3: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x90000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) connect$can_bcm(r2, &(0x7f0000000800)={0x1d, r3}, 0x10) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2018/03/19 14:14:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x2, r1}) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x100000001) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/19 14:14:42 executing program 0: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r0, r3) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) tkill(r1, 0x16) 2018/03/19 14:14:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa00000052dbb00a378297882617eb9193b5baac907b5659dffe1d62ab3a191b1c74b093bf1039154520c90be299021ff088486f092d91c2acb375983176f3b11817c77ae45d1aed128e920caa0f214eedbe9d9e70313f9a0e95a03c0e3d1ca83978e8e887a730b53bfb156f69192c0057ff0afd5d02582bdec6f2826001cc34a35950933309931abb3bcfb770e30fe942800dc55846d78eb81fb40dbcea550ab580305f822d9e20ed23674d88d64a908bf5db9907b8aa93ce0eba9b4dc32c2e115872fa315382b552307cc4b328ab0c775b32d36e82fb0b46a41f68e98c50b7ecf80eec43c910ba1687335fb82340628b8fea8b31c2c3188b09c6f36cc40c71"], &(0x7f0000000380)=0x102) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @dev, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x5, @multicast2=0xe0000002, r3}, 0xc) 2018/03/19 14:14:42 executing program 2: socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000240)=""/62) getdents64(r0, &(0x7f0000000140)=""/115, 0x95) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x1, 0x800, &(0x7f0000000100)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="01ff000003000100"], 0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000002c0)=0x10001) 2018/03/19 14:14:42 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r1 = inotify_init() mkdir(&(0x7f0000000140)='./control\x00', 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffff, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x40000000000, 0x0, 0x3f, 0x7, 0x2bdc4800, 0x4, 0x7, {r4, @in6={{0xa, 0x4e24, 0x7dae, @empty, 0x10001}}, 0x8e, 0x3, 0x8, 0x81, 0xdc}}, &(0x7f0000000400)=0xb0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./control\x00', 0x1e) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x800}, 0x1c) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/03/19 14:14:42 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0xf000, 0x6005, 0x0, 0xa78, 0x7da, 0x5, 0x7, 0x1, 0x4, 0x6, 0xbf2c, 0x2}, {0x7000, 0xd000, 0xe, 0xfffffffffffffffd, 0x0, 0x7, 0x200, 0x8001, 0xd28b, 0x1000, 0x101, 0x5}, {0x2003, 0x1, 0x9, 0xfffffffffffff082, 0x5, 0x0, 0xb1, 0x7, 0xff, 0x7, 0x9, 0x7}, {0x5000, 0x7004, 0xe, 0x0, 0x20, 0x5, 0x0, 0x4, 0x37, 0x5, 0x5, 0xfffffffffffffff8}, {0x2, 0x2000, 0x3bd4c299733eaa68, 0x8, 0x3, 0x2e9a, 0x2d9, 0x4, 0x8, 0x4, 0xffffffffffffff62, 0x2b1b}, {0x0, 0x0, 0x8, 0x81, 0x6, 0x9, 0xfffffffffffffffd, 0x7, 0x7, 0xffffffffffffff80, 0x100000001, 0x80}, {0x7000, 0x6000, 0x3, 0xfffffffffffffff8, 0xffffffffffffffe0, 0xffffffffffffcb3e, 0x7, 0x6, 0x6, 0xafa, 0x401, 0xa3d6}, {0x4002, 0x103000, 0xa, 0x100000000, 0x8, 0x1, 0x9, 0x3396, 0x8, 0x100000001, 0x6, 0x3}, {0x3000, 0x100000}, {0x4, 0x10f004}, 0x40000001, 0x0, 0x1f004, 0x10000, 0xa, 0x8000, 0x1000, [0x39c, 0x200, 0x6, 0xf0b]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x3a, {0x2, 0x804e20, @multicast1=0xe0000001}, 'erspan0\x00'}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) [ 58.809517] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=9954 comm=syz-executor5 2018/03/19 14:14:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x3a) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000003c0)=""/121, 0x79) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0xc80000000000000, 0x3000, 0x2, 0x1, 0x13}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d615f6d617073002d85ec805bd265c364bed9fc00e1cd28e4b3116df1589004eff5304f9baaee1dd798089e03f7dc610a32f3ef67959917761e3009e28da1df956fc0ce475baf966b546a0c5225b372535dee020e87089f308ad579969b2d702ab8f604f1ba35d70df8ebdcce94a893dd8405a5f41e95cfa7b13f8bdda4d2997d902361bf90644d0dbe2c0476edb24ad16552bac5efdbdcee2b8d1b5e8cdda7f8aa14e149c040d821b3b517f8afecce384579d581ded372b65a94676018d78fcc4638") r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/221) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x401, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getroute={0x14, 0x1a, 0x8, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00', r3}) [ 58.881425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=9954 comm=syz-executor5 2018/03/19 14:14:42 executing program 4: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000080)=0xfffffffffffffe2a) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfcc0, &(0x7f0000000200)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/03/19 14:14:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xeb8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f00000000c0)=0x20) 2018/03/19 14:14:42 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2b1, 0x9, 0x400, 0x2, 0x20044, r1}) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000040), 0x1d87, 0x8) write(r2, &(0x7f0000000080)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/19 14:14:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000380)="be745bbd6598204b107802dc25e948e7d8c497f5e03327ccb7b281f60bddc0c5dc0183178b2bc78982e5014632bba36a23821396622af92314c66bb9436ddf076f664b1402ab0d1a41c99fa3ec58eee8a5964c2de2175f52356620d725f279323b9056148b6d20bb08dcc8e97975f19c98afe6577d2a", 0x76) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x7, 0x6, 0x9, 0x80}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x22, "dbf20430a5d286b513185c864c3180b9ee217af2d3f1f586f6f81045957c48b829d0"}, &(0x7f0000000200)=0x2a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xa9, "4c68c9237f5589e1fe970b280dc2584a31ad0128621b5effdc5309fa8589889fc698aa3fd2fd4bc37c8553bd3db8b95f177da8e8278b726096eae5d447baa32b6212fb19b529c62bdf5d38748660634e05ff2a7c6d72a8927164c33e54de9a723dd65c51447dae9e0a8c9c6d986ede0e959072c4036256d6a841d0c81d3384f154f4bcd91839c4fd25105c272f9191b7f6e1257d44cd0b0b4ef9b750cdc67f303b3434054113948ac5"}, &(0x7f0000000300)=0xb1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x3, 0x10001}, 0x10) 2018/03/19 14:14:42 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0xfffffffffffffea6) 2018/03/19 14:14:42 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x80, 0x7, &(0x7f0000000080)}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r2 = timerfd_create(0xfffffffffffffffe, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001340)={0x94, 0x0, &(0x7f0000000280)=[@acquire={0x40046305}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @free_buffer={0x40086303, r3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=[0x38, 0x0, 0x28, 0x38, 0x38, 0x30, 0x78, 0x28, 0x28]}}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs_done={0x40106308, r4, 0x1}], 0x1000, 0x0, &(0x7f0000000340)="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"}) timerfd_settime(r2, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001380)={0x2, 0x0, [{0x80000001, 0x53dd, 0x4, 0x4, 0x2}, {0xb, 0x100000000, 0x248, 0x9, 0xfffffffffffffffb}]}) 2018/03/19 14:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/19 14:14:42 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 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)}}, r1, 0xffffffffffffffff, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/19 14:14:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') gettid() inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000440)={0x5, 0x4b8}) inotify_init1(0x800) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) rt_sigsuspend(&(0x7f0000000140)={0x3c2ee5cb}, 0x8) socketpair(0x10, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x81}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="cef7060002000600fa2fdeff0300d200"], &(0x7f0000000180)=0x2) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0)="aa9911372e2e9b071498ab398dfddf1f0710ad411c721f280553373f067b037fd93209d257ae8abfac4457936dc94d5eeb83c543f7a1c4035ecba29d122d39897bbf305d4e1833065dc2c1a6cf5b2d53e71816efc0c08881bc0a6096100faba4d1b2f087edf23fe7dea7111d2b978e420ff7b1786717457dc32500923fcae42be700f022d86220a5b353c57bc6a193e7997edbab8240ee231a8cd800449285840e2693d5d6f95211ada8453bde0dafb0478f34d1bcb469124d2e7deac5e6bfe0145b7b441ad0b7664fca5c70eb4bca41c6e5555c41b35732e8520b2ce848722005ce81eaf6e5f9a28939e9c6143bb3bac4", &(0x7f00000002c0)="af36638c55e4822b22ab1900d38d06a7f7898a161d9be4d4c16e6b8ac5f2597313fc992efbeb1a15c972023106a501be3d1db4e85caa37bda330f923adedd63d9b3f6f3fe058687a19e644cb2ccdfd8284ec604613f7cd02bb83048ad123e2182db7233b9308ad0e51bd87c92e4962a82a52d061ed01435a00193946ef853a95edeadd5fa1dbdc67bdcd94be2d1a532403"}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000180)={0x1, &(0x7f0000000040), &(0x7f0000000140)=[{0x10001, 0x97, 0x7, &(0x7f0000000080)=""/151}]}) [ 58.961367] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 58.972325] bond0: lo is up - this may be due to an out of date ifenslave 2018/03/19 14:14:42 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x7, 0x101, 0x6, 0x1, 0x5, 0x3}, 0xc72}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r1}) 2018/03/19 14:14:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r0) 2018/03/19 14:14:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x6}, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x401, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r5, 0x80000001, 0x30}, &(0x7f0000000500)=0xc) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x4) socketpair(0x7, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) connect$inet6(r6, &(0x7f0000000600)={0xa, 0x4e23, 0x975, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) setsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000840)="bed1b72d24b99eb39a3d21f47dd514ae3d70c4d79043ee837405e569f931f21a491503f10c5b4052fa0ca156f5f34e45840ae32c7c10576983c9d36827a7011694d5b4588bc75f12a17009dc030ac8798bacf7dea7730beab205b3661df8a25a3298f307af3a044174e3bca7336844ceff69cb6100550b959826d995858458f971f978ed24df6eedf512bc94c0a8f7ad9b880780e58d2f8c70625ed24484795f4c2a5c1698d3a2f24def9cc696474623e269e6fbed6f560e281b76b4e36bf3fb305774ebea61f00f5105346743710a9f4901f2b62fbf474ec16269f47082ad390260f885033c16ea5424fdda3d37", 0xee) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000740)=""/234) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x40400) socket$inet6(0xa, 0xc66ca50cc5da8bf7, 0x9) sendto$inet6(r4, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) getpeername$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r7, &(0x7f000080037c)=0x2, 0x400000ff) r8 = request_key(&(0x7f0000000540)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='net/ip6_flowlabel\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='cgroupGPL\x00', r8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000680)=0x1, 0x4) 2018/03/19 14:14:42 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000008c0)={{0x0, 0x3}, 'port0\x00', 0x20, 0x10, 0x2, 0x7f, 0x8, 0x9, 0x3, 0x0, 0x0, 0x3}) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/234, 0xea}], 0x6, &(0x7f0000000780)=""/128, 0x80, 0x7ff}, 0x10120) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}, 0x3}], 0x2, 0x0) getrlimit(0xc, &(0x7f0000000200)) 2018/03/19 14:14:42 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x7, 0x101, 0x6, 0x1, 0x5, 0x3}, 0xc72}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r1}) 2018/03/19 14:14:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) time(&(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) close(r0) 2018/03/19 14:14:42 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0xfffffe7f) mmap$binder(&(0x7f0000992000/0x5000)=nil, 0x5000, 0xf, 0x2012, r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='^\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/66, 0x42) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x240000000020000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x2, 0xaab, 0x6}) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2, 0x2}, {0x18000, 0x2}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5b, "a326d3cda3ecc2b873f48afd0614df8e3f26c885dbba5df41c744b8b25961f660017f85f5b3e661ed3f22c4626efcb55de63b0c3644c7f7d3834e651bfefc76f7e11cb7b754ec2e2dda342851ef641e919edfb3314ecd7aeee4f85"}, &(0x7f00000001c0)=0x63) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/19 14:14:42 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000100)) r1 = socket(0x10, 0x20000002, 0x0) write(r1, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) socketpair(0x1, 0x6, 0x6, &(0x7f00000001c0)) 2018/03/19 14:14:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x1018) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {}, {r1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/19 14:14:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@llc={0x1a, 0x0, 0x7, 0x3, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000000c0), 0x1ea, &(0x7f0000000000), 0x2d0, 0x10}, 0x0) 2018/03/19 14:14:42 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x4, 0x3, 0x100}, {0x2010000000000006}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x78e0f7a51d10fc9a, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000380)="baa100b000ee663effd565a7f20f78f4010065650fac13000f00db66b97e0a000066b80400000066ba000000000f3066b8000000000f23d00f21f86635200000040f23f8bad004ecf08332eb", 0x4c}], 0x1, 0x8, &(0x7f0000000440), 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x8) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="70422deb574947c553d59f4f805f141b90a431fcf689250b813abf4094661fa61b9484ae6fb643fd416470e0e429f182a3ca5c82865f4e8058bbe367f3c0a8d68f02d360947f97e91ae85506fc56958e7ef775eb2821c9aaf38f5bb89099718639f610467fd384a888bc7128efe258f17b71c833383788fa0525d156ef1d6771e34d94f69946517a7f99c5d93589ae500d98558c8e1094317bbdf8f362b2219198fc358a77d555b4dbbd93a3f58c8a35237718d2a7c9a1d4c5ca0dadaa4c4204aa86f83ad0143eac1262fe85de4f87829532729a0b36b66b91425e62c576d1335b", 0xe1}, {&(0x7f0000000200)="dd30bca003b4324c", 0x8}], 0x2, &(0x7f0000000280)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x4000004}, 0x40) 2018/03/19 14:14:42 executing program 2: r0 = memfd_create(&(0x7f0000000000)='loposix_acl_access[\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xcc8, @dev={0xfe, 0x80, [], 0x17}, 0xb4000000}], 0x48) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/03/19 14:14:42 executing program 4: unshare(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x381000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="0040aa449a6c31e09ee4e9b20c24d416891bcfd1f570f3d7ef72e1aeb68ea667a051d23aa35787e0bb14d214a73700db95059e437892d8089229c2066ae0eb4e7af9b73712785b9e152768fc18e99f4557f0fbc48c9a07c148e55862a1cb6d3560f47abc2f073ef9d66183d22b4e41495094ba2faf2fa26e573e"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$setflags(r1, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0), 0x8) 2018/03/19 14:14:42 executing program 0: r0 = socket(0xfffffffffffffffd, 0x803, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x23, 0x20000064003c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x20000) connect(r1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x80) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r3, r4}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/19 14:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/19 14:14:43 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r1) socket$inet6(0xa, 0x5, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000080)=""/127, 0x7f, 0x10100, &(0x7f0000000100)={0x1a, 0xffff, 0x10000, 0x1, 0xd2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x2}], 0x2c) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x5, 0x7, @thr={&(0x7f0000000180)="ca20eab085fc5f200bf60cef7beaf5269773d1a10f7aa8c84ecd65ef15778ae92ff40b5120fab5e598a7", &(0x7f0000001040)="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"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) 2018/03/19 14:14:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 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}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac4c14bb000000000a000000ffff"], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x8, 0x0) 2018/03/19 14:14:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000001c0)={@random="1a2e3215fb35", @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805}}}, 0x0) io_setup(0x31, &(0x7f0000000000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40040, 0x0) r5 = memfd_create(&(0x7f00000002c0)='user],\\wlan0[selinuxwlan0wlan0\x00', 0x1) r6 = eventfd2(0x5, 0x80000) r7 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404000) r8 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x101000, 0x20) r9 = creat(&(0x7f0000000640)='./file0\x00', 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x82801, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x80003, 0x2, &(0x7f0000000800)={0xffffffffffffffff}) r13 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x408000) io_submit(r3, 0x9, &(0x7f0000000940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000080)="71f967403882617c1cb820228e0cec9b759d0ce63270d4861af2aab1df961ca42c3912b0ffba77136be5f4c5be75540674195c70acaca734777b11f22f233f39cdbeb7e563e99678401508b2ea8dda08ecd7c80e9f3b123d51f6f0337a62361b03d5b817f13208546d6cbea00fae3f5b30e6ab0da98f5ec3a3edb75d888f8349663ac80adcddbf5c43dc7e6674527f57e90ee406dc40511cf84236e246", 0x9d, 0x0, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000200)="1b4626f95034b1f69b33333e53f6ce89774db390849b59c0261b4aa2dc909589e2ec2191deb3e73b511fec1e5b45c533e74c653e10a727e88edd4816e0894e176a407e589e7fa34dd2fd34c17985cea39efedcb25aa0c9a6f65f294c5bda55f575614c57185247c0a83363827ceb4031e0b2ba3d7c9e3c09d6deeb2d78420722097efd6a2efda6c5749a5a75109abbbffb406403d0bf309b4247d878b8688eb2a4755c08a6fc7f1143587dca6cd0", 0xae, 0x6, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000340)="0cb48bf5a1ace3613e1ffc83ae2c27446d98c04221f6858b960fe451bf7492734491ca3b8a54648ee95dfc2374ef6b8f2f05c57ec90dee5c8973b408cafd2872ebf927b7592166ae7892e877ab2e61d4779d6966a65389117b483fe98f4c55961a6b31ed79c332911a47c552567c544162d72d8c013a16f45b26ff6bc79cbfb43d04922b13eeb8d6b057d7a0", 0x8c, 0x7f, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000440)="4f3474ee567474e5154ae32399a630f0d97422f7a5e3983191f4ebcf49c139b84cfb04646cb74d7d5e", 0x29, 0x81, 0x0, 0x0, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x6e1e, r0, &(0x7f0000000500)="92843b", 0x3, 0x200, 0x0, 0x1, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f00000005c0)="04b8c51af6df065fcba3e4ef9fa21ab7a6c76399f52235f10c9af11da210e2e7546ed0377498749b85e789c958be28bb033a8044abcc60ac16a2708b04b3bd218b1c0316ed05b35302eedfa05b5fd8f047d6053bef677fc85a6284860606d1cfbcfd725549b8ccaa23a1e2f1", 0x6c, 0x2, 0x0, 0x0, r9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0xa06, r0, &(0x7f00000006c0)="d7c34becce708a0c529717a37973476b8ec1cc7bc8bab4f7c8720b90832cd55d3ef8670609f97de3e1de3d9a8be5fb7afaaed49846a6bc", 0x37, 0x9c, 0x0, 0x0, r10}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x800, r11, &(0x7f00000007c0)="c22d90c633", 0x5, 0x6, 0x0, 0x0, r12}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f0000000880)="d96de004e01cc657e92df82b1a9394487d1f9124dd41ce405017a6d27550837dcb10e8a676caf6d0b17b75d9d8c813b9f957", 0x32, 0x0, 0x0, 0x0, r13}]) 2018/03/19 14:14:43 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/44) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/19 14:14:43 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x1, 0x3, 0x4}}, 0x1bf) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/03/19 14:14:43 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)) 2018/03/19 14:14:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x396, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x9, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x80002, 0x3) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xffff, 0xffff, 0x6, 0x9, 0x0, 0x101, 0x1008, 0x8, 0x7, 0x1000, 0x8, 0x8000, 0x80000000, 0x7f, 0x5, 0x400, 0x5, 0xd62c, 0x1, 0xfffffffffffffffa, 0x7, 0x1, 0x20, 0x9, 0x0, 0x7fff, 0x10000, 0x2, 0x4, 0x200, 0x3f, 0xcb, 0x100000000, 0x3, 0x7cf91419, 0xe69a, 0x0, 0x4a, 0x2, @perf_config_ext={0x8, 0x1}, 0x1080, 0x8, 0x2, 0x6, 0x7ff, 0x2, 0x7}, r2, 0x4, r0, 0x4) close(r1) 2018/03/19 14:14:43 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/19 14:14:43 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x428080, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/19 14:14:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x22080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="180000fffff442b17f220e48b8ffffffffffff00000000c0c500000000000000270000000000000095001a00000000007f5c60b10792b2a6170bd08d64c17c579eefc4c30ba8c6c4e129a7806a6b8b0bfc2d948d99c265f2"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffd}, 0x48) r3 = socket(0x10, 0x800003, 0x4800000000000) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x20000000000003ba, &(0x7f0000000580)=ANY=[@ANYRES32], &(0x7f0000000680)='GPL\x00', 0xffff, 0xfffffffffffffef7, &(0x7f0000000080)=""/172, 0x41f00, 0x1, [], r4}, 0x48) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000006c0)=""/4096) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000240)={[{0x9, 0x5, 0x7, 0x4, 0x240000, 0x6, 0x3, 0x8b4, 0x6, 0x100, 0x7, 0x600, 0xfffffffffffffffb}, {0x3, 0xc8, 0x80000000, 0x3, 0xd5fe00000, 0xffff, 0x5, 0x9, 0xfffffffffffffffb, 0x9, 0x800, 0x7, 0xa69c133}, {0x0, 0x4200000000000, 0x7, 0x5, 0x9, 0x8000, 0xb462, 0x569, 0x401, 0x0, 0x9, 0x19db, 0x1}], 0x4}) 2018/03/19 14:14:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000040)=0x2a6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000680)='./file0\x00', 0x100, 0xf04) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x0, 0x118, 0xffffffff, 0x0, 0x368, 0x434, 0x434, 0xffffffff, 0x434, 0x434, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d2, 0x4d6, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x8, @broadcast=0xffffffff, @multicast2=0xe0000002, @icmp_id=0x65, @port=0x4e24}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xff000000, 'ifb0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x41}, 0x0, 0xdc, 0x110, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x3}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @rand_addr=0x3, @broadcast=0xffffffff, @gre_key=0x80000001, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x10c, 0x140, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x0, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x2, 0x2, 0x2}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @icmp_id=0x65, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @icmp_id=0x67, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x524) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/19 14:14:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8221, 0xc000000000000000, 0x0, 0x20000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/03/19 14:14:43 executing program 7: 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 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x1f, r1, 0x1, 0x10000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000100)={0x6, 0x5, r1, 0x343, r2, 0x7, 0x8, 0xffffffff}) sched_rr_get_interval(0x0, &(0x7f0000000140)) 2018/03/19 14:14:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/19 14:14:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioperm(0x4000000001, 0x8, 0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/19) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1d, 0x195, 0xb, 0x7ff, 0xff, 0x800, 0xa1b, 0xff, r3}, 0x20) 2018/03/19 14:14:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xff, 0x0, @tick, {}, {}, @raw32}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80000000, 0x1f, 0xc45, 0x8, 0xfffffffffffffc01, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x6, 0x4, 0x1, 0x0, 0x7fff}}, &(0x7f0000000040)=0xb0) ioctl$TCXONC(r0, 0x540a, 0x9d0c) 2018/03/19 14:14:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0), 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000440)) add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) 2018/03/19 14:14:43 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 14:14:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000840)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x81, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0xd4dc, 0x2) socketpair(0x2, 0x7, 0x2, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x1, 0x20000) r5 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x100000000, 0x20000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000008c0)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x200080, 0x0) socket$key(0xf, 0x3, 0x2) r7 = timerfd_create(0x1, 0x0) fcntl$getflags(r1, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000780)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaa8f, 0x7}, &(0x7f0000000740)=0x88) timerfd_settime(r7, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x3}], 0x28, 0x0, &(0x7f00000000c0)="91895a4046fc31d729d22a0e8b68e68704fbf0ad74a2c36fe35db390883cebfa18d99e65b1e5c8cf"}) 2018/03/19 14:14:43 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x8, 0x4, "95412c4461cd2534878f0b22e72a5c2bc51d27ce8eac5e83ec4a30238e5b0cbb658ecd9b60c7d45b23b37b336324af4882273c648ff54d6c61f206836e1eecaa", "268b5a94fca9366f908127faa36535e836ecc825f96b03611cdace495a4c45f5", [0xfffffffffffffffe, 0x3]}) 2018/03/19 14:14:43 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x3fc, &(0x7f0000000180)={0x3, 0x2, 0x9}) sched_setscheduler(r1, 0x7, &(0x7f0000000200)=0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220200, 0x158) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/76, 0x4c}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:iptables_conf_t:s0\x00', 0x25) getpeername$llc(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xffffffffffffd20c}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x16}, 0x7}}, 0x9, 0x10001}, &(0x7f0000000680)=0x88) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000240)=0x10001, 0x4) 2018/03/19 14:14:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x0, {0x100000000006}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/19 14:14:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) time(&(0x7f0000000080)) fgetxattr(r1, &(0x7f0000000540)=@random={'btrfs.', 'hash\x00'}, &(0x7f0000000840)=""/83, 0x53) bind$alg(r1, &(0x7f00000008c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000740)={0x7, 0x0, [{0x0, 0x63, &(0x7f00000000c0)=""/99}, {0x7000, 0x7e, &(0x7f0000000180)=""/126}, {0xf000, 0xb9, &(0x7f0000000200)=""/185}, {0x1f001, 0xe8, &(0x7f00000002c0)=""/232}, {0x4, 0xfb, &(0x7f0000000400)=""/251}, {0x2000, 0xe0, &(0x7f0000000640)=""/224}, {0x10f000, 0x34, &(0x7f0000000500)=""/52}]}) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) 2018/03/19 14:14:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffff, 0x9, 0x3ff, 0x3, 0x80000000, 0x7f, 0x3, 0xc6e, 0x5, 0x10001, 0x1ad35653, 0xffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/19 14:14:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200080) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x100000000, 0xde9, 0x7fffffff, 0x4}) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f0000000080), 0x8}) 2018/03/19 14:14:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfff, 0x1b2, 0x0, 0x10000, 0x3, 0x2, 0x1e4, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x3, 0x8, 0x9, 0x100000001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000140)=0x84) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x400040000073}]}) 2018/03/19 14:14:43 executing program 6: r0 = memfd_create(&(0x7f0000000080)="016d6e6574316e6f646576706f7362785f1bfd5b04000000db73733a23010ec587d38165d0d2641bb320d76610ba6a30987cfc52edbb61a51ec56e9b1bbdb8283b4e53df0be5e57ff2a2874348dfa09356edde04554d371e33228e4c029031e06a355cbf9f7ae95ae091044c0ef707f8a567a65ff8feb867bb2a90022300731d6542b5c10595b8b9a025903c48cf950000000000000000000000000000000000", 0x2) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) 2018/03/19 14:14:43 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/19 14:14:43 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="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") statx(r0, &(0x7f0000000040)='./file0\x00', 0x3900, 0x808, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000140)=""/17, 0xffffffffffffff23) 2018/03/19 14:14:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10000) pread64(r0, &(0x7f0000000080)=""/7, 0x7, 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) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) [ 59.621325] 9pnet_virtio: no channels available for device ./file0 [ 59.657418] 9pnet_virtio: no channels available for device ./file0 2018/03/19 14:14:43 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xb, 0x103080) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x1) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) uname(&(0x7f0000000180)=""/73) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x5, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f000001cff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x1b, 0x80800, 0xfffffffffffffff7, &(0x7f0000000600)) sendmsg$rds(r4, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x15e, &(0x7f0000000240)=ANY=[@ANYBLOB="180045217f000200000000000000000000000013d174d1e418a95c0c4892e6ef7471b13974cc6e5f90384d384b39273fee398474d87b9d609acd15469e3ddff6f5f88260439d9dc57d90dab7dae5c84ac71927752a492411f03d53b026b71be79fdf1c71c923ab967ba32132f333ee1a3b6ca5db"], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000000c0)={{0x80, 0x3}, 'port0\x00', 0xd3, 0xe0000, 0x7, 0x7fffffff, 0x5, 0x58, 0x0, 0x0, 0x4, 0x6}) sendmmsg$unix(r2, &(0x7f00000005c0)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="a5a85ead410538d84e0b171129025b6054fc5fe14b096bfeca6ec009f27342d5d2b08d6a4abad57c3a076b6bcd7a5c50705beabecc731aad91a645244154ce8bc4dc8f410d7d55865c801b6a106f32cbb94bdddbc18a719c56feabe9efeeeb6219e18fb366bfe3d9bd2d8b99efac9550c806b94c48af87fa641ada32fe587191f6dc0d49ff9d63a179e5853369ee7c55f72dcd35fbdd9cd2e10d6856a365d7ca217305406474d79b9951d9a5d00fb04ff6815c8f8e637c41cf37b48279d5e50917c1efefdf9f7fd64df9a3f9f66d65ebdc5318a8e5c1078c61ffe5ac9d651f427a9b910cd4bb61b1505a45cad5", 0xed}], 0x1, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4, r2, r4]}], 0x20, 0x40000}], 0x1, 0x8000) 2018/03/19 14:14:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x6, 0x2, 0x400, 0xff, 0x1000000, r2}) 2018/03/19 14:14:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) readv(r0, &(0x7f0000000040), 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='posix_acl_accesstrusted&\x00', &(0x7f0000000100)=')]cpusetmd5sumem1-*\x00', &(0x7f0000000140)='(!cgroup[.ppp1keyringtrustedtrustedcpuset\x00', &(0x7f0000000180)='-\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='$*-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[mime_type^eth1\\\'+\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='ppp1*#\\#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}security\x00']) 2018/03/19 14:14:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20200, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) syz_emit_ethernet(0x26, &(0x7f0000362000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "00000000000000003f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000894ff0)) 2018/03/19 14:14:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/155) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/03/19 14:14:43 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x101000, 0x140) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/145) clone(0x40000, &(0x7f0000000140)="3d308dd499a6255344c46934d0694519c68205390867a3372280f04a81ccd2d978dce74b45fb40fd1b75b1117142162ae8de2a36700febbcdb3c3b4d0b563fa59e01128bd3c5665e428f958140f30e06fab24621a655f6e9dcbf87312c38945748526f188f85dfbaae9cc343bb5870fca2dd7dcda7d3077ebaff4d2825ee33e43c0bd217375e4584184b4b15b5a47d38d260e5cd0ddbe7a96f16bbc587bf175ce1323e994fef0b6f68fe318ae4", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="8355640827be5219eb705e786753a929a713ac1da550ff1091a237a19ffe32ffa47e81a5de280896b9f77ec876c61094658abdf2755826bd1c3073ccff0048d237c2a21ddb1fe74c3b600121e1ce08378a7a87afc14b8eef5e217ec5") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x400) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x200) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="32b4745902a293664ee9fe8c3027d2b16137a5f618fb3726264aff565b2708ecad43f2c2ae1d27d30c0820714d46e45d1fa3bf6fd24458ac8e4397f8", 0x3c, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffa) fadvise64(r0, 0x0, 0x6, 0x3) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) r4 = timerfd_create(0x1, 0x0) timerfd_settime(r4, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x2) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) 2018/03/19 14:14:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/19 14:14:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/220, 0xdc) 2018/03/19 14:14:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1000000004) r1 = syz_open_dev$admmidi(&(0x7f0000001580)='/dev/admmidi#\x00', 0x5cf, 0x400200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001600)={0x7, &(0x7f00000015c0)=[{0x1, 0xa76}, {0x82, 0x200}, {0x3, 0x83}, {0x2, 0x9}, {0x600000000, 0xfcd6}, {0x43ce, 0x7}, {0x10000}]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x100, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001540)=@req={0x8, 0x3, 0x5f8, 0x6d0}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001880)={0x0, 0x9, 0x81, 0x6, 0xdb, 0x4}, &(0x7f00000018c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001900)=ANY=[@ANYRES32=r3, @ANYBLOB="8e1f2e006b7f52d207f1b27d020f64b55c9ac1a89afe95986ef577fdf274cc04c44ce79a01a691dc253e363fa7baa80f70d9"], 0x36) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x2c, "a417a955c7a2e79e44c5344f4a470f72234bc1bb0959054cd52029d397a6a19ae377fa81b8cf41208d0dcb1d"}, &(0x7f00000017c0)=0x34) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000019c0)={0x2, 0x98}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001800)={0x2, 0x203, 0x7fffffff, 0x8, r5}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001940)={r3, 0x0, 0x6, 0x0, 0xeb8, 0x3ff}, &(0x7f0000001980)=0x14) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001640)=""/199, &(0x7f0000001740)=0xc7) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/44, 0x1f2}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/246, 0xf6}], 0x7, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/19 14:14:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/19 14:14:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000440), &(0x7f0000000380)=0xeebe81548d12c954) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x200, 0x0, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x3e3, @empty, 0x100000000}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x31}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000140)) 2018/03/19 14:14:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/03/19 14:14:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ee8000/0x3000)=nil, 0x3000, 0x3, 0x110, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xc, &(0x7f0000000140)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r5, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000bcf3f), 0x0, 0x9}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) io_getevents(r5, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000)) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0)=0x4, 0x4) r7 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r9, r8) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r7, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r10 = dup2(r3, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r10, 0x6, 0x3}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000000180)) getsockopt$inet_mreq(r10, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000140)=0x8) readv(r3, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r11 = dup(r7) ioctl$KVM_TPR_ACCESS_REPORTING(r11, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x200) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/03/19 14:14:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0)={0xffffffff}, 0x13f}}, 0xfffffffffffffe77) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe0, 0x28, &(0x7f0000000240)="0511f554ca5f37b2d260fce1036599135f9bb0b3e58e597a7d9b8e45def58233aea7f347144c5965f1e820ed9d113c93148404a5874a472e62bd01d77b0788dde306372b57cb8284bafa9ebfbad96504754840143dbc40fb23767327461134d751d5906fd10212d0293ee5abade6a2bee0b05904bc583bec4179cc748c298c609bf6a2a2ac93643d0fdc9edea670435332299dd4639dc981dc209a69b799a5da506605ffaa01ddd4d2e038167400d66e2de95c17f330edff10b26e5a197f3244da6aa8af68ce440f5d7c10d9031174ad380fca1eeaa0bf134c2ed619b9168cea", &(0x7f0000000080)=""/40, 0x0, 0x101}, 0x28) write$rdma_cm(r0, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r1, 0x81, "1691bf", "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"}}, 0x110) 2018/03/19 14:14:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x151, 0x9, 0xe95, 0xffff, 0x0, 0x2, 0x10000, 0x2, 0xffffffff, 0x7, 0x3, 0x3f, 0x80, 0x1, 0x1ff, 0x7, 0x6, 0x8000, 0x1, 0x2, 0x4, 0x2, 0x7, 0x7, 0x0, 0xdc7, 0x80000000, 0x5, 0x8, 0x4, 0x4, 0x0, 0x1, 0x5, 0x7ff, 0xbd72, 0x0, 0xffffffffc238f4f7, 0x0, @perf_config_ext={0x7fffffff, 0x5}, 0x0, 0x3, 0x800000, 0x7, 0x1, 0xffffffffbe412cfe, 0x5}, r2, 0x401, r0, 0xf) kcmp(r2, r2, 0x5, r0, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x181080) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x80000000}, {0xa, 0x7}, {0x4, 0x1f}, {0x8, 0x400}, {0x4, 0xfffffffffffffffd}, {0x0, 0x543}, {0xf, 0x37}, {0x7, 0xfffffffffffffffa}], 0x8) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000010000, 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/109) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/19 14:14:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80880}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000690ffc), 0xfc) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000040)="3f25e41fea8b24f5bbe77cb9653e7429f933c01b73a178adf5b1b4fcac1bbbd298a4466e2fcb7fddee3d4f303568aa7abe4585d2bafefb59414e8f1f27adf22cb036e2f0308613c9dabc46147a9d694bd0d7c10c2fe9600da97ce2767d9d23c42981ba1014afdc2ab85ad4133c8ab9556bf8429c7fb37feded58446a3c34dfd45175934fc77b020415d06fd1074c", 0x8e, 0x8000, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x7fffffff, 0x6, 0x4, 0x0, 0x7fffffff, 0x41, r4}) 2018/03/19 14:14:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x4, 0x2, 0x4a59abc11ef89507, 0x0, 0x200000000, {0x0, 0x0, 0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001200)=""/142, 0x8e}}], 0x1, 0x0, &(0x7f0000001380)={0x0, 0x989680}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x2e2}) 2018/03/19 14:14:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) 2018/03/19 14:14:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)=')vmnet1,ppp0*)trustedmd5sum,}vmnet0wlan0cgroup@self\x00', 0x0) sendmsg$alg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="bed8fbad59620a439fe56d3ee2fbf1fa7003059afb88d23ec9c68e6c36e542113d4b74b2d8f6718599fc793567d276b4eb3ebd3a7e56042b931f2bdf497af81531fa1088919c8ac5a4915ee871b27ced3075a02ff73bd10a45e22c852c33ea7242da12a18b1a71534c8fcb99e9300cd8b9eb019f104328b5ba2ad7babb9c62524a4a5ea389e86203600c0fb909ef2125c174", 0x92}], 0x1, 0x0, 0x0, 0x8000}, 0x40880) r1 = socket$netlink(0x10, 0x3, 0x1000000000000a) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) [ 59.997331] audit: type=1400 audit(1521468883.685:64): avc: denied { bind } for pid=10254 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.110144] audit: type=1400 audit(1521468883.797:65): avc: denied { create } for pid=10283 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 14:14:43 executing program 2: socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), 0x4) 2018/03/19 14:14:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2f6446212cbd7ba27cc400", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) iopl(0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) 2018/03/19 14:14:43 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x37, r2}) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') ftruncate(r1, 0x402) ftruncate(r1, 0x8000000004b5) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r1}) 2018/03/19 14:14:43 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fchdir(r0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/19 14:14:43 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/19 14:14:43 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) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x80) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) fdatasync(0xffffffffffffffff) dup2(r0, r4) tkill(r2, 0x16) close(r1) 2018/03/19 14:14:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff8603000077b7002b00143c00fe8000000000ed000000d3ac84599762b6e122560a2ea6750000000000aafe800000aa8067ef577b14463dc8b6d0a0760e87906a668f2da65fca32780f5ddfe0a72f1311e22394c829db0d03692e1b2dcd94a77977cf9b6b26bdff57f392a768f47825bc559254ed4afb14b967ddef6426ccd6e3e8fb4e85915b51490419f8e1f66bd4f414ae4bef508862de1a89caaffd84657e776db515", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 60.134385] audit: type=1400 audit(1521468883.798:66): avc: denied { write } for pid=10283 comm="syz-executor6" path="socket:[28428]" dev="sockfs" ino=28428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 60.162421] audit: type=1400 audit(1521468883.850:67): avc: denied { read } for pid=10290 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 14:14:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', ']\x00'}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) r2 = dup2(r1, r1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x400, 0x39, 0xfff, 0x2, r2, 0xffffffffffffffe0}, 0x2c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) 2018/03/19 14:14:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x80000001, 0x7) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/19 14:14:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000db08ec220000"], 0x14}, 0x1}, 0x0) 2018/03/19 14:14:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x81, 0x4}) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:43 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x32}, &(0x7f0000000080)=0xfffffffffffffe2a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x4, 0x800, 0xffff, 0xffffffffffffff02}, 0x14) ioctl(r0, 0x5385, &(0x7f0000ca7000)) 2018/03/19 14:14:43 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x2000000000000000, 0x7, 0xf, 0x0, 0x110, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000000040)="47484c00f1fc415b6bb229157ee55e25eb3038de19f93b007542253f3c8c27ad70a559eb127f49c17fab7918cfa709002a23016316b48f3bfb88859a522db329218d9fac254264f245c22829a799110990b93e3c0fa1996dac6eba3ac73c48f9bb593a874c2e6171375d203640639864a944810ed2b5f3e55e12d9c5c41329a0a58b32937ba647a4c6584d7d24180e5985174cca7fabed1e84003c8903455b7b5467f1c8a3b2563977b257cabba8dc496080108391f1b4f96babdbc214a22ffd3d9b8f57bc1fac4322ae0d", 0xfffffffffffffffa, 0xfffffffffffffff4, &(0x7f0000d35000)=""/4096}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r0, 0x54, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x220, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, &(0x7f00000002c0)=0xc) 2018/03/19 14:14:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = mmap$binder(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000000, 0x80013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x48, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x0, 0x3}, @increfs_done={0x40106308, r1, 0x3}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r2}], 0x4c, 0x0, &(0x7f0000000100)="1b182a7ca8c0c353cfda419229051f0d3c118fe0acbaf4a08ebefafbfa4ff3c62db2962673a7f44cf6a7c6a10a7276fa94d94eb135c2bebb0947bf4b8f5b95ef75e000c4880d0967e8c55865"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040), 0x8) 2018/03/19 14:14:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x2, 0x58, 0x81}) 2018/03/19 14:14:44 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getuid() fstat(r0, &(0x7f0000000000)) lstat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)) lstat(&(0x7f0000000180)='/', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x6) fchownat(r0, &(0x7f0000000080)='/', r1, 0x0, 0x4000000000000) [ 60.329464] binder: 10339:10341 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.336524] binder: 10339:10341 BC_INCREFS_DONE u0000000000000000 no match [ 60.343688] binder: 10339:10341 Acquire 1 refcount change on invalid ref 3 ret -22 [ 60.351442] binder: 10339:10341 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 60.359187] binder: 10339:10341 Release 1 refcount change on invalid ref 3 ret -22 [ 60.368227] binder: 10339:10341 BC_FREE_BUFFER u0000000000000000 no match 2018/03/19 14:14:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000043c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004340)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x7f}, 0x8001}, {{&(0x7f0000001500)=@alg, 0x80, &(0x7f0000001980)=[{&(0x7f0000001580)=""/141, 0x8d}, {&(0x7f0000001640)=""/235, 0xeb}, {&(0x7f0000001740)=""/91, 0x5b}, {&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000001880)=""/48, 0x30}, {&(0x7f00000018c0)=""/84, 0x54}, {&(0x7f0000001940)=""/46, 0x2e}], 0x8, 0x0, 0x0, 0x7f}, 0x2}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a40)=""/200, 0xc8}, {&(0x7f0000001b40)=""/199, 0xc7}, {&(0x7f0000001c40)=""/30, 0x1e}, {&(0x7f0000001c80)=""/211, 0xd3}, {&(0x7f0000001d80)=""/159, 0x9f}, {&(0x7f0000001e40)=""/234, 0xea}], 0x6, &(0x7f0000001f80)=""/3, 0x3, 0xfffffffffffffffb}, 0x7fffffff}, {{&(0x7f0000001fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/87, 0x57}, {&(0x7f00000030c0)=""/143, 0x8f}, {&(0x7f0000003180)=""/202, 0xca}, {&(0x7f0000003280)=""/114, 0x72}], 0x5, &(0x7f0000003340)=""/4096, 0x1000, 0x9}, 0x4}], 0x4, 0x40000040, &(0x7f0000004400)={r0, r1+30000000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004440)={0x0, @broadcast, @broadcast}, &(0x7f0000004480)=0xc) 2018/03/19 14:14:44 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000080)="cbcb373a22100367548f91a540dd509b74d405c365a8b7", 0x17, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @empty, 0x10000}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x5, 0x6, 0xc5, 0x5, "8a7e0b1e1728575294be54bb63d2d2eecd2e59d9829300112d5420e7e119aa8151eebdab28f15c078f665fe7", 0x401}) r2 = timerfd_create(0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/19 14:14:44 executing program 4: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) 2018/03/19 14:14:44 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002540)='/dev/mixer\x00', 0x10800, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002bc0)=ANY=[@ANYBLOB="0200000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025e4922b444e000000000000000000000000000000000000000000000002004e240000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58c) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6e65742f69636d70360099c5e5e3176be6812ebd70ba4d90bb6d8865cbe998ab2d4a0ad4cf96116689b9957aadd495ddf39cdcb1bfa845", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="486b63b578cf61b1abfc0347a1d8800ff4c5eb5cbcbe8512348148251465ec47f6acc14d343b2daaf395381a8cbfdda2b040b212d47466206f09229d8ea6b16b56e018160f29004608b50ea366c585ac5e48ed8b3d6e51ae540687578238eac2209b8ac0bfaa7b5b9f543544662bd50eb5f6456edb2e287ac2b05fbec893305c17d17e48304173f53f8f00d3774c655ad9a20f3d02b5556a9152b702dd7c078ab6f4ba2681713d434407806dbdfee03c7839ed7c8d96ae3dae5552e2", 0xbc, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002700)={0x0, 0xffffffff}, &(0x7f0000002740)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002780)={r3, 0x5, 0x6, 0x3ff, 0x8d, 0x7fffffff}, 0x14) r4 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r4}, &(0x7f0000001380)=""/2, 0x2, &(0x7f0000001480)={&(0x7f00000013c0)={'wp512-generic\x00'}, &(0x7f0000001400)="b63939af0fb7ef3d84d27a4daf09da5dc3e35d645e726a740775e8513783a3c93ecb2328e333d17fd7da6169d8c387e446a150c5f71ee2a1d26184964942b105c4d457c5e815637379fe757baf34c05c814c7ec831b83813ed03fc24fa", 0x5d}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69636d70360099c5e5e3176be6812ebd70ba4d90bb6d8865cbe998ab2d4a0ad4cf96116689b9957aadd495ddf39cdcb1bfa845") ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x52b) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0xdf2470e103255f51, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x4, {0x2, 0x4e23, @rand_addr=0x4}, 'rose0\x00'}) timer_create(0x2, &(0x7f00000025c0)={0x0, 0x19, 0x0, @thr={&(0x7f00000014c0)="d2b201afc7c54149d2c960787904fa2ec5c043e2716882fcaae267b0c0b62680f45289f160220b4d5e5aa36fbf83d69de23b3379301646248475974a5a15a4f5c687", &(0x7f0000001540)="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"}}, &(0x7f0000002580)) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000002600)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000710000007f046eb0a454dd43e6671d27e695f8733f87ebb01898e365293b061a921993b9532e4eddffe783cc66556aa2fd71a1ba3f08f58c7c53c4308835e1afb3248ec0dde9d00435cfd1b8dd9d25547860498ad525daa56aff21c4758b87b0a2ba944952f9984c30bad009b2ee66b98440be40c0"], &(0x7f00000026c0)=0x95) read(r5, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/19 14:14:44 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x408042) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000001c0)={{0x80000000, 0x4, 0x0, 0x0, "fad61eac5b14e51bb7050e65bb58c8c335f9adc6ced3d2918f446f96ebf8a87e3a9b0138a5e3ed163ac7345e", 0xffffffff}, 0x4, [0x8, 0x7, 0x795, 0x5, 0xffff, 0x0, 0x6, 0x9, 0x100000001, 0xa5d, 0x7, 0x3, 0x5, 0x20, 0x9, 0xffff, 0x1, 0x78e, 0xffffffffffff7fff, 0x8, 0x2, 0x9, 0x9, 0x4, 0x6d71, 0x8, 0xfff, 0x0, 0x5, 0x7ff, 0x20, 0xfffffffffffffffa, 0xf6, 0x1, 0x128, 0xfffffffffffffff9, 0x40000000000, 0x4172, 0x4, 0x1, 0xffaf, 0x2, 0x7, 0x3f, 0x24a, 0x1, 0x6, 0x8bcc, 0x3, 0x1, 0xe9, 0x7fff, 0x0, 0x7fffffff, 0x100, 0x4, 0x8, 0x3, 0x3, 0xffffffffffffffef, 0x4, 0x4, 0x814c, 0x2, 0xe587, 0xfff, 0x80000001, 0x5, 0x7, 0x40, 0xe4, 0x7, 0xfff, 0x0, 0x8, 0x1, 0x91b, 0x2, 0x40, 0x1, 0x93f0, 0x8, 0x0, 0x800, 0xd74c, 0x82, 0x20, 0x800, 0xfffffffffffffffb, 0x5, 0x3, 0x8, 0x1f, 0x9, 0x8000, 0x200, 0x10000, 0x101, 0x6, 0x80000001, 0x8000, 0x72, 0x6, 0x7, 0x10001, 0x9, 0x1, 0x7, 0x7f, 0x0, 0x401, 0x8000, 0x100, 0x101, 0x7, 0x8000, 0x69ac, 0x5, 0x80000001, 0x2, 0x80000000, 0xffff, 0x7c, 0x2, 0x20, 0x1, 0x48c5e279, 0x4]}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3f}, 0x8) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000001800cc50f3bcaaac90d416fc31caf1f248cb00fa0200000100010000", @ANYPTR64=&(0x7f0000003e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0701040000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000006100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000060c0)={0xffffffff}, 0x1, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x4e21, 0x49b8, @loopback={0x0, 0x1}, 0x800}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000003e80)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000003ec0), r2}}, 0x18) 2018/03/19 14:14:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x80000) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x401, 0x200, 0x200, 'queue0\x00', 0x3}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/58) 2018/03/19 14:14:44 executing program 0: r0 = socket(0x2, 0x803, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x201, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000003c0)={r2}) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000280)=""/14, 0xe}], 0x3, &(0x7f0000000300)}, 0x10002) 2018/03/19 14:14:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x8, 0x8001, 0x10000}, {{0x0, 0x2710}, 0x4bc3, 0x16e1, 0x9}, {{}, 0x8, 0x0, 0xbcd}, {{0x77359400}, 0x6, 0x1, 0x6}, {{}, 0x8, 0xfffffffffffffffd, 0x6}, {{0x77359400}, 0xde, 0x5, 0x100000000}, {{}, 0x773, 0x401, 0xce30}, {{}, 0x2, 0xc5d, 0x7}, {{0x77359400}, 0x2, 0x200, 0x80000000}, {{r1, r2/1000+30000}, 0x5, 0xf691, 0x80000000}], 0xa0) 2018/03/19 14:14:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = getpid() capset(&(0x7f0000000180)={0x399f1736, r2}, &(0x7f00000001c0)={0x3, 0x0, 0xfff, 0xb7d5, 0x7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e6300000016a376c4080000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c63000038d198d42b9e0b0b4f218e45acb000c6415721cdd5a87323fd23e2fcf557bd530601b8c8e08e20d4d3ad1cfedf640912ecd9256b9b083761bfa1369ac0d70f1d22bc4e7d5e6f4a682951f6ea6acf7b436772c2cbacbbd393a4444d0cfbd30afcdbd777c8494836f47dda79334346584608152d3f3ff6c0e68fd3d9dcf66c0000da22c12327adb6da677a9cf3683d4bb1b58e0759fc9e58398d9c6115fe18afdaf79fbfa431b7a1f7d2c59724cb3ccdd9d82f33bec98aa558e7886cb4fd2192fecb117f874b62a24afc94ddb772874a0d8c25a4c5d12351"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) [ 60.397640] binder: 10339:10353 ioctl c018620b 20000000 returned -14 [ 60.412564] binder: 10339:10353 ioctl c0306201 20000180 returned -14 [ 60.436568] binder: 10339:10341 ioctl c0306201 20000180 returned -14 [ 60.485743] ================================================================== [ 60.493314] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 60.499799] Read of size 8 at addr ffff8801d73409c0 by task syz-executor6/10377 [ 60.507224] [ 60.508836] CPU: 0 PID: 10377 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #269 [ 60.516178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.525507] Call Trace: [ 60.528089] dump_stack+0x194/0x24d [ 60.531704] ? arch_local_irq_restore+0x53/0x53 [ 60.536355] ? show_regs_print_info+0x18/0x18 [ 60.540847] ? __lockdep_init_map+0xe4/0x650 [ 60.545239] ? __list_add_valid+0xc6/0xd0 [ 60.549369] print_address_description+0x73/0x250 [ 60.554194] ? __list_add_valid+0xc6/0xd0 [ 60.558326] kasan_report+0x23c/0x360 [ 60.562116] __asan_report_load8_noabort+0x14/0x20 [ 60.567032] __list_add_valid+0xc6/0xd0 [ 60.570998] ucma_alloc_ctx+0x3f3/0x610 [ 60.574962] ? ucma_migrate_id+0xc60/0xc60 [ 60.579176] ? lock_release+0xa40/0xa40 [ 60.583130] ? check_same_owner+0x320/0x320 [ 60.587428] ? find_held_lock+0x35/0x1d0 [ 60.591490] ? __might_sleep+0x95/0x190 [ 60.595477] ucma_create_id+0x205/0x620 [ 60.599440] ? ucma_get_event+0xa90/0xa90 [ 60.603589] ? __might_sleep+0x95/0x190 [ 60.607561] ? kasan_check_write+0x14/0x20 [ 60.611774] ? _copy_from_user+0x99/0x110 [ 60.615909] ucma_write+0x2d6/0x3d0 [ 60.619521] ? ucma_get_event+0xa90/0xa90 [ 60.623657] ? ucma_resolve_route+0x1a0/0x1a0 [ 60.628153] ? ucma_resolve_route+0x1a0/0x1a0 [ 60.632625] __vfs_write+0xef/0x970 [ 60.636231] ? rcu_note_context_switch+0x710/0x710 [ 60.641147] ? kernel_read+0x120/0x120 [ 60.645019] ? __might_sleep+0x95/0x190 [ 60.648984] ? _cond_resched+0x14/0x30 [ 60.652854] ? __inode_security_revalidate+0xd9/0x130 [ 60.658030] ? avc_policy_seqno+0x9/0x20 [ 60.662077] ? selinux_file_permission+0x82/0x460 [ 60.666909] ? security_file_permission+0x89/0x1e0 [ 60.671824] ? rw_verify_area+0xe5/0x2b0 [ 60.675865] ? __fdget_raw+0x20/0x20 [ 60.679567] vfs_write+0x189/0x510 [ 60.683097] SyS_write+0xef/0x220 [ 60.686542] ? SyS_read+0x220/0x220 [ 60.690158] ? do_fast_syscall_32+0x156/0xf9f [ 60.694641] ? SyS_read+0x220/0x220 [ 60.698249] do_fast_syscall_32+0x3ec/0xf9f [ 60.702553] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.707047] ? do_int80_syscall_32+0x9c0/0x9c0 [ 60.711604] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.716080] ? finish_task_switch+0x1c1/0x7e0 [ 60.720566] ? syscall_return_slowpath+0x2ac/0x550 [ 60.725477] ? prepare_exit_to_usermode+0x350/0x350 [ 60.730475] ? sysret32_from_system_call+0x5/0x3c [ 60.735306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.740141] entry_SYSENTER_compat+0x70/0x7f [ 60.744530] RIP: 0023:0xf7f16c99 [ 60.747871] RSP: 002b:00000000f76f109c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 60.755557] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 60.762801] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.770045] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.777298] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.784550] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.791848] [ 60.793456] Allocated by task 10371: [ 60.797146] save_stack+0x43/0xd0 [ 60.800580] kasan_kmalloc+0xad/0xe0 [ 60.804280] kmem_cache_alloc_trace+0x136/0x740 [ 60.808922] ucma_alloc_ctx+0xce/0x610 [ 60.812785] ucma_create_id+0x205/0x620 [ 60.816738] ucma_write+0x2d6/0x3d0 [ 60.820342] __vfs_write+0xef/0x970 [ 60.823943] vfs_write+0x189/0x510 [ 60.827459] SyS_write+0xef/0x220 [ 60.830889] do_fast_syscall_32+0x3ec/0xf9f [ 60.835191] entry_SYSENTER_compat+0x70/0x7f [ 60.839569] [ 60.841171] Freed by task 10371: [ 60.844514] save_stack+0x43/0xd0 [ 60.847941] __kasan_slab_free+0x11a/0x170 [ 60.852149] kasan_slab_free+0xe/0x10 [ 60.855925] kfree+0xd9/0x260 [ 60.859006] ucma_create_id+0x45b/0x620 [ 60.862957] ucma_write+0x2d6/0x3d0 [ 60.866557] __vfs_write+0xef/0x970 [ 60.870160] vfs_write+0x189/0x510 [ 60.873678] SyS_write+0xef/0x220 [ 60.877108] do_fast_syscall_32+0x3ec/0xf9f [ 60.881406] entry_SYSENTER_compat+0x70/0x7f [ 60.885785] [ 60.887390] The buggy address belongs to the object at ffff8801d7340940 [ 60.887390] which belongs to the cache kmalloc-256 of size 256 [ 60.900027] The buggy address is located 128 bytes inside of [ 60.900027] 256-byte region [ffff8801d7340940, ffff8801d7340a40) [ 60.911873] The buggy address belongs to the page: [ 60.916777] page:ffffea00075cd000 count:1 mapcount:0 mapping:ffff8801d7340080 index:0x0 [ 60.924895] flags: 0x2fffc0000000100(slab) [ 60.929107] raw: 02fffc0000000100 ffff8801d7340080 0000000000000000 000000010000000c [ 60.936962] raw: ffffea0007617820 ffffea00075ff220 ffff8801dac007c0 0000000000000000 [ 60.944814] page dumped because: kasan: bad access detected [ 60.950498] [ 60.952101] Memory state around the buggy address: [ 60.957016] ffff8801d7340880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.964351] ffff8801d7340900: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 60.971688] >ffff8801d7340980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.979025] ^ [ 60.984449] ffff8801d7340a00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 60.991789] ffff8801d7340a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.999122] ================================================================== [ 61.006451] Disabling lock debugging due to kernel taint [ 61.012168] Kernel panic - not syncing: panic_on_warn set ... [ 61.012168] [ 61.019529] CPU: 0 PID: 10377 Comm: syz-executor6 Tainted: G B 4.16.0-rc6+ #269 [ 61.028178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.037519] Call Trace: [ 61.040093] dump_stack+0x194/0x24d [ 61.043710] ? arch_local_irq_restore+0x53/0x53 [ 61.048367] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.053100] ? vsnprintf+0x1ed/0x1900 [ 61.056882] ? __list_add_valid+0xc0/0xd0 [ 61.061009] panic+0x1e4/0x41c [ 61.064183] ? refcount_error_report+0x214/0x214 [ 61.068921] ? add_taint+0x1c/0x50 [ 61.072443] ? add_taint+0x1c/0x50 [ 61.075962] ? __list_add_valid+0xc6/0xd0 [ 61.080090] kasan_end_report+0x50/0x50 [ 61.084042] kasan_report+0x149/0x360 [ 61.087829] __asan_report_load8_noabort+0x14/0x20 [ 61.092732] __list_add_valid+0xc6/0xd0 [ 61.096687] ucma_alloc_ctx+0x3f3/0x610 [ 61.100640] ? ucma_migrate_id+0xc60/0xc60 [ 61.104854] ? lock_release+0xa40/0xa40 [ 61.108804] ? check_same_owner+0x320/0x320 [ 61.113098] ? find_held_lock+0x35/0x1d0 [ 61.117151] ? __might_sleep+0x95/0x190 [ 61.121125] ucma_create_id+0x205/0x620 [ 61.125082] ? ucma_get_event+0xa90/0xa90 [ 61.129219] ? __might_sleep+0x95/0x190 [ 61.133181] ? kasan_check_write+0x14/0x20 [ 61.137394] ? _copy_from_user+0x99/0x110 [ 61.141522] ucma_write+0x2d6/0x3d0 [ 61.145124] ? ucma_get_event+0xa90/0xa90 [ 61.149248] ? ucma_resolve_route+0x1a0/0x1a0 [ 61.153832] ? ucma_resolve_route+0x1a0/0x1a0 [ 61.158825] __vfs_write+0xef/0x970 [ 61.162433] ? rcu_note_context_switch+0x710/0x710 [ 61.167343] ? kernel_read+0x120/0x120 [ 61.171209] ? __might_sleep+0x95/0x190 [ 61.175164] ? _cond_resched+0x14/0x30 [ 61.179032] ? __inode_security_revalidate+0xd9/0x130 [ 61.184201] ? avc_policy_seqno+0x9/0x20 [ 61.188238] ? selinux_file_permission+0x82/0x460 [ 61.193065] ? security_file_permission+0x89/0x1e0 [ 61.197978] ? rw_verify_area+0xe5/0x2b0 [ 61.202019] ? __fdget_raw+0x20/0x20 [ 61.205714] vfs_write+0x189/0x510 [ 61.209242] SyS_write+0xef/0x220 [ 61.212680] ? SyS_read+0x220/0x220 [ 61.216288] ? do_fast_syscall_32+0x156/0xf9f [ 61.220771] ? SyS_read+0x220/0x220 [ 61.224376] do_fast_syscall_32+0x3ec/0xf9f [ 61.228674] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.233157] ? do_int80_syscall_32+0x9c0/0x9c0 [ 61.237711] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.242185] ? finish_task_switch+0x1c1/0x7e0 [ 61.246665] ? syscall_return_slowpath+0x2ac/0x550 [ 61.251574] ? prepare_exit_to_usermode+0x350/0x350 [ 61.256569] ? sysret32_from_system_call+0x5/0x3c [ 61.261395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.266225] entry_SYSENTER_compat+0x70/0x7f [ 61.270610] RIP: 0023:0xf7f16c99 [ 61.273948] RSP: 002b:00000000f76f109c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 61.281636] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 61.288887] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.296131] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.303375] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.310619] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.318266] Dumping ftrace buffer: [ 61.321780] (ftrace buffer empty) [ 61.325464] Kernel Offset: disabled [ 61.329066] Rebooting in 86400 seconds..