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", 0x1000}], 0x4, &(0x7f00000048c0)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="240000000100000001000002", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2], 0x98, 0x8080}, {&(0x7f0000004980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000004a00)="b4ae3dd7a991efb07d1e3aad6d1407de89bafd68dabe78e792c02b3b7552553d3b27ee005340d5441b093cc32e75f50e50ecfaa170e55d6ae1d944e8a6de9089d28e76dbf6e009a020894eae8a68a27f8e685a10868409825b8ba5cfbcce6b6564d5ef9a6d24df692ad18902f1305f62e12f96f254bdcac8f628e32f8893066d1867e34b2473dfbae0b2742be7a73df02c6eaefbe023ff322f21360e01f650cd6c706af89207ae374b0a2857ef4d3a30c91e4b411a8eeafb79e36e5095340f2b5d3ae6446398ca38c65ffc42ce99ee", 0xcf}, {&(0x7f0000004b00)="4af0ecf49edf51435941493a3450ea81c2cccf10602bb4809ed625431aba565e8ddb5f32280027acfd567290bf537bc37f4652c8c4fead14052c", 0x3a}], 0x2, &(0x7f0000004cc0)=[@cred={0x18, 0x1, 0x2, r1, r19, r20}], 0x18, 0x80}], 0x6, 0x1) 2018/03/07 09:15:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2}) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f00004dbfe0)) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="000e8c8458aaf00bac26f6f472b4cf43bba67e4d45") 2018/03/07 09:15:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/07 09:15:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x1, 0x107000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0xffff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r2, &(0x7f0000000140), 0xd977) 2018/03/07 09:15:14 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x401, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/07 09:15:14 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62, 0x400001) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/07 09:15:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f000004bfa2)=""/1, 0x1) 2018/03/07 09:15:14 executing program 2: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x2, 0xffff, 0xfffffffffffffff9, 0xcb}) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r1) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200d4971a4f4ffa7369d84980f5eea0bd9e4144a2983b0dc31c530642888d93d5300926f104d40ad7fbc702c5c293fec4a6632b6c0d17ff89504222838c98e3cd6782f185dcc473c6c361a75d4af8298ce9826df8e6824c63906bcd8918b6c0294ba489176a554a83de0e9cbc44b3b8fe009f475f757383d824b5fdc718fd1074fc054fa2a8103a0c2a0dbc920ace84a33dc9cd47279d38d4375ec2bee007b50247bdddbd132a081d154f558cf457d98340b6d54fb8f4491ffebea9b3cbc085e0c306a3f218df8b47a00d1390684c9bb640ebade916aceb4a3dfc195a088010fda67d"], 0x1}, 0x1}, 0x0) 2018/03/07 09:15:14 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/38, 0x26) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x9) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000100)="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") ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/07 09:15:14 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000000000, 0x8000000010000) 2018/03/07 09:15:14 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x9, &(0x7f0000000340)=[{&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/215, 0xd7}], 0x2, &(0x7f00000005c0)=""/96, 0x60, 0x9}, 0x800000000000000) recvfrom$inet6(r0, &(0x7f0000000240)=""/36, 0xffffffffffffff7a, 0x0, &(0x7f0000000280)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair(0x0, 0x7, 0x80, &(0x7f0000000800)={0xffffffffffffffff}) statx(r1, &(0x7f0000000840)='./file0\x00', 0x6400, 0x8, &(0x7f0000000880)) r2 = socket$inet6(0xa, 0x2100000000000003, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x100000000}) kexec_load(0x100000000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="ac3f482841e8eedd069c2459710ada8fa83facbbce9159dd0c0aaf0822fd5b8e6c074da50ce9a7c09ff90b884b2ce8e6fa3333fd58f8afd7f41693eb5ecb756de653e48e654b3b605667287d1eaa7003c0f20fd33f1ea92ad2b0cfca8c39dddb7ddc55ff5bf917552534d326459f0b1066136db5cd476c8a5da1f4f44364c63db5a3e297c0332163d66d6ddb14098a66694f202e407d9c9489eb1c8268dfb0638ba153d585aab8a98882aff0308955104d566922b2", 0xb5, 0x36, 0x80}, {&(0x7f00000000c0)="3945543a84b1e397d551d3a0dabfb8dfedcbb494e6638f93cb8e7b6d7e3c49c25cfd6453c639a935b99cef588faedcc2da90a616146fea086562dfe503f4c992908decc516cf679247e15d54aa95cf3f7b58621efcdffdedf1c5e275d222b0ede306d9b9b1cd5944e0d241499ca8faf2481eef58f856d30936e585122d4993fe6bc4b8f5f2a68e04f026a9bb6162843235d1bf8c849a8ab713ffe0763f13201ec454def5cf6eed6b252819153d0ea6dc7cac584f89e5e4874ee9c5e55dd82a121ac9d274a611168b3cec1e25828f148dd2a4938dc49c95fbd43a36330cf3cbb4", 0xe0, 0xbef, 0x10000}], 0x3e0000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000780)={r3, 0x81, 0x20}, &(0x7f00000007c0)=0xc) 2018/03/07 09:15:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="12dd10c149574677b520abc1996d474179aa6a5b5825cab8b765d15051c33f66ba85a1763622484b6baeed9d2ad000c541cc88c6ecf4cd30cf7a6d5af5d708fff033d736d8ed4fa1348076fffa56396ecde95e5e33c2f178956e39e632c3"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa000, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"dbf1e4a3b521bb"}, 0x4}, [{"bf6215a7d740c7"}, {"14f00b4e3334f4"}, {"cddbb245f425f0"}, {"106960507f3ee2"}, {"a9b6897e81f508"}, {"bcd2b7777fb200"}, {"97856c85ea63e2"}, {"304eb7cf347cca"}]}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) 2018/03/07 09:15:14 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000200000000000419e78ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) 2018/03/07 09:15:14 executing program 5: r0 = socket$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_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800000000, 0x3) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000002}, 0x10) 2018/03/07 09:15:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000ab1eed2e359dbc12d800adfbf391f5fe042c17b84c8751"], 0x8) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/200) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x30af, 0x101000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/174) 2018/03/07 09:15:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) 2018/03/07 09:15:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffe2e, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) 2018/03/07 09:15:14 executing program 7: syslog(0x1, &(0x7f0000000000)=""/117, 0x75) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x820f, 0x4b, 0xc68, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x3ff, 0x20, @empty}}}, 0x84) 2018/03/07 09:15:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x2}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)=@pic) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r3}) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x100000000, &(0x7f0000000180)=""/190) prctl$setname(0xf, &(0x7f0000000240)='\x00') epoll_create(0x1c0) 2018/03/07 09:15:14 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000040)=""/104, 0x68) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="188fd7501d457553f3f95fdc951d5b67b700fec4f2096357abcc32db3728485f42bff7d8a77a6c3d27304115e9a9b58dc71b3f1c789232d02bd57922d2c78558d14d534f9762afd12a65c2fd581f20d16de4d180d97d67e34817eef05d272612a72a26bf1fdd157e65d838bfd10104f5dfbc8410a05da23150a59d9a8ff4d430e9bb2167580129302f503f5f4b93fef02b254dd1ca814c9170b7ff65f4b1f003b40437d0b329077057f92a09dbf01dd84c185fede3a00b8fc1b519ce0e8bb89d6add2904", 0xc4}, {&(0x7f0000000100)="1549912275", 0x5}], 0x2, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x100000001, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xdfd4, 0x200, 0x10001, 0x0, 0x3ff, 0x1, 0xfff, r1}}], 0x58, 0x4048000}, 0x40000) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff010000000400120048f36389f5408ff5c765320605ce6472b9be0c41c6afac9fcfa56d867fcf7da6884769ea4f8f01cebc0cb960f76161c334099bba13781b61ee1b86321c478462ed7f717debe819216562141921a406284064ff3cd46cb42ec0831e33b67e66535e4635c5221bc579613d9d19cfafa6378003634df3c6c5d0a460c43441e971ba7c8630cb2313e5ad99d9d65845ea59f88a63486f5767a50732e3c1428af08b1226eb56799b697250e3753f423428220c88c34fbb52982a761ccfa60b1962958d38a2aae1dffff063adb00ba53c2a9348336bc7e2a2c40c80257b01d2160d1b184b1037571a5f52580ba86b5e0132c01861848e48fb7215db60bcaa60010865ff8c60078dd3701c99b174481172"], 0x1}, 0x1}, 0xfffffffffffffffd) 2018/03/07 09:15:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) 2018/03/07 09:15:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x1002, 0xffffffffffffffdb) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) socket$nl_route(0x10, 0x3, 0x0) 2018/03/07 09:15:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 133.692213] audit: type=1400 audit(1520414114.590:187): avc: denied { create } for pid=24279 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_scsitransport_socket permissive=1 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) 2018/03/07 09:15:14 executing program 7: getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='user\x00', 0x5, 0x3) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) 2018/03/07 09:15:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x240040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000016c0)={@broadcast=0xffffffff, @rand_addr=0x4, r2}, 0xc) r3 = openat(r0, &(0x7f0000000040)='./file0/bus\x00', 0x80, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x101, 0x3, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000100)="d92601f732d76fbb2122d1f1c90a275235771e9b441ade216099fa10b686e6d3b0ae3edd6665679bcb704b20f1ff9fc04cb475ed1a6e05aecd1b47d450be9e1872a902edaf520806190c", 0x4a) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) 2018/03/07 09:15:14 executing program 4: personality(0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) write(r0, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/07 09:15:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x3, 0x40000000000f09, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 09:15:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8000000007fffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/07 09:15:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/07 09:15:14 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)={&(0x7f0000000280)="b3460b2baecc6baed4f9a855e82aa32ceed63a5b56e5a84e1b0244bf3fac87bdb133272423ebea3522eb855597b25288697e7154378d50ca304cf630380e777def3975b84135b3c62c6068c79938300af29efae967be0f4c9d7c5e2fb4692e378f86a6fbca5044cd303e7036f9388f05b1fa879f040c8a0e8f9cad5c2da15272d4cb691959cffc4649b6d598d3db027cb36863ca94973516559dc0ae07248d75ad252e7b422781221d5ce26efd57290376523f275ad233c91cde5a0f2817c113108f2bd149b7807a2f428959ed921b0993ae640e4e84fe2cbb49c0cfbbca8989a80c991ad6a90770b24a054c3c42b99c", 0xf0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) flistxattr(r0, &(0x7f00000001c0)=""/85, 0x55) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0xa3, 0x4, 0x8, 0x81}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/50) 2018/03/07 09:15:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/07 09:15:14 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10c) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000abf000)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x20000004) 2018/03/07 09:15:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/86) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7ff437e02605d73cbc7b910eb0a90c93ac92d06ca3e3c60e5f885a1efec8cf6c21517b37a36ad8bd4c70c38c2752588dfff5748f77eb23096c51f6c1952892c3c3ed9009aa73b1aa648e6ee3d812faf5ea4d151cc7f2d13bbadcbc4d2b14da99343cf31552e4951072df1cf9ce02e758dcd78eff32996cb13583775090b0b10ffccedbeb825a93b507fb2afc2bc2b923f8a99735c978e9162dee744e154478f99bd675511874dd21ce3a39c0047fa85943c433ecf9ac46813d51240ba8ee5096fa08753eafe82f6f4ad17293875ccc315e085da5fc4d2ee62b04152a039fa9c0ab24bc97db4966a36113", 0xea, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, r2) close(r0) 2018/03/07 09:15:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8008, 0xd1, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0x420a, 0x0, 0x80000000, 0xffff, 0x3, 0x6, 0x6cf, r2}, &(0x7f00000001c0)=0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x931, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/07 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x5c, "b6558392fef742f0b383439972c5f062fd581d5795a655e9fd5030493f57fafbdf0afdc4bb9e189eea974b7ec724d71a59a21dbe1a4f00330ddcd823b9b5f6004806f64dcb028ec311852e6e1ec716a9b84db3f2507776286cfd4f94"}, &(0x7f0000000340)=0x64) setsockopt(r0, 0x5, 0xffffffffffffff43, &(0x7f0000000000)="8dc10cc7646b0a9bb1879e7412cac1998fb715eb9a151408e2997b7b6965af38a50362194bd35827ba203c62c6bda646a40c9f9ee17bffa0ace297594e4af44443e0fc2f8bf22b5e5b6941be59fe038f30f73128f3aaa99e7699d880c96abb7fd758254809f6829cf00eaa8974f48bc39b16bbd226887d9493b0b639cec809f95245fed2fc55ce022a43e7ac587229a3502ba6b69bfb75b5d1b4c258f763312bddec1145786bfc82bb80a47ac922b63f3a9495cfbcd01bb2746a151b5b47ff3130eca2ae1812c74a428e1cf616", 0xcd) msync(&(0x7f000015e000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa, "559dde529cf82d2a4eba"}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x7}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000380)) flistxattr(r3, &(0x7f00000003c0)=""/156, 0x9c) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) 2018/03/07 09:15:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x54140, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x1, 0x40}, 'port1\x00', 0xc, 0x60c00, 0x7fffffff, 0x101, 0x2, 0x100, 0x2, 0x0, 0x1, 0xc62}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000340)=""/122, 0x7a) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x9) 2018/03/07 09:15:14 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0xfffffffffffffffd, 0x0, [0x0, 0xd72]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x1, 0x9}, 'port1\x00', 0xc1, 0x0, 0x6, 0xff, 0x3, 0xfffffffffffff800, 0x5, 0x0, 0x1, 0x800}) 2018/03/07 09:15:14 executing program 6: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) prctl$intptr(0x100026, 0x0) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/122, 0x7a}], 0x2) 2018/03/07 09:15:14 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac7f80)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f000068c000)=0xb9) signalfd4(r0, &(0x7f000004aff8), 0x8, 0x0) 2018/03/07 09:15:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) 2018/03/07 09:15:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10801, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x13, 0x76, @local={0xfe, 0x80, [], 0xaa}, 0x200}, {0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x5, [0x6, 0x6, 0x8, 0x4, 0x20, 0x20b, 0x3, 0x4]}, 0x5c) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='md5sum(vmnet1cpusetselfwlan1!wlan1cpusetself\\)em1@&#\x00', 0x35, 0x2) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000280)={0x80000000, 0x4, r1, 0x4, r2, 0x2, 0xfff, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x80}}, 0x6, 0x100000001, 0x8, 0x0, 0xa0}, &(0x7f0000000400)=0x98) setuid(r2) write$evdev(r0, &(0x7f0000000440)=[{{}, 0xfffffffffffffffc, 0x7, 0x2}, {{0x77359400}, 0x80000000, 0x9, 0xffffffff}, {{0x0, 0x7530}, 0x0, 0x7, 0x1}, {{0x77359400}, 0x14, 0x518d, 0x45}, {{}, 0x7fffffff, 0x0, 0x1}, {{0x77359400}, 0x2, 0x6a, 0x4}, {{0x0, 0x2710}, 0x100000000, 0x1, 0x1}, {{0x0, 0x7530}, 0x1000, 0x6, 0x7a}], 0x80) r5 = accept4$netrom(r0, &(0x7f00000004c0)=@ax25, &(0x7f0000000500)=0x10, 0x800) mknod$loop(&(0x7f0000000540)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e22, 0xbd, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000006c0)=0x84) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) write$fuse(r0, &(0x7f0000001740)={0xf3, 0x1, 0x9, @random="3ee27b1b5c1a6a06d52e85c73b7bda162c1fc8e7463420f522c1ec8839c307f3db999486de2e5db6068488b76b3015ddb65e23d5e1f7f1a68666b99e5c16c626c7f4c6599ecff8147f829856dcd16f766e079f6591f1fbe11ab3a88981f59a3c1d0c2a2464ba80ae212818455d0be33dc518d728ed6b02e36732f103a0b7abe24ef246459fce066f3ace6d478eae179bd4a9d58c10f6ebb34aebaca227e4d46b7e2398875ce0daf9b9a01f761e4a01adba0936ea1a56d494ef32e787fd58a6169127ad4112d4e643464ffa967e896c627ffcfff491f123b4f32edfe75907ab385497ca"}, 0xf3) fstat(r5, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={r4, 0x200}, &(0x7f0000001900)=0x8) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000001940)='/dev/audio\x00', 0x10000, 0x0) r9 = add_key$user(&(0x7f0000001980)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="fc1cf2932b7b049ab6eadaf833b3118b59ade55ec4988e154034c366344d747563981ea7ab8fd3130e0ce981c45b2c435054411bc9e7c6aa46e78de8c83e359f3e86e4c7c76f2fb4f27001274d69d6693b899eed4b45aa454a345a44181bd90f1d569388fdf9c6379e9b8970c0e91a2a1a7f024c7e773e9914c5f22edd146becdcf2782a2a3b", 0x86, 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r9, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="7ccac2e876c80b3b2475484589929a5f2103bbc1221db3642cf0350ada42883f9812df2b96fc6d7c8ee23222ad10375a006a4d5045f02181f2d84171387f1c64bf0b8e5310285071dc6611cfc22ca43bfe9ce50729afab2c9bfe1663f55945ed66d21aaace0971cfb19e611d5118982c5c28dcac", 0x74}, {&(0x7f0000001b40)="7c2f2d8ac488ae5c861684adcfbca66a446532c15e8db8c1f969f7628d63d681e3d29bf5b50263fc8748e723cdfded67bf6e703243da4ddd67cc6bc76ea260aae92962a945", 0x45}, {&(0x7f0000001bc0)="3b746c0bab02424a46e01238e86d818acb8bfd7627270f4c9e21e3c8e02247788f16a1de4af32d0ea4eefcbe5e52b8dbc0b08038a1a8953d6561088c4cccac0d7f6b5f8bce07fbaadf134781f2516fa1c785591c054bb782b2e6176549da03c637b3c3776661c7a560e3cc3b55dda00cbeaabb309cb297d7794b5fc2d48100291c4b06c847f8fb67e1c5cb567ee9385cecca0710613372277ba6730963c3f1aabce5455b74bb3008", 0xa8}], 0x3, r10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001d40)='nv\x00', 0x3) ioctl$int_out(r8, 0x5460, &(0x7f0000001d80)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001dc0)={0x8d70, 0x4, 0x8205, 0x3ff, 0x1, 0x2, 0x0, 0x0, r7}, &(0x7f0000001e00)=0x20) syz_fuseblk_mount(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)='./file0\x00', 0x6000, r2, r6, 0x6, 0x3, 0x2000000) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000001ec0)) getdents(r8, &(0x7f0000001f00)=""/111, 0x6f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)) 2018/03/07 09:15:14 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) socket$unix(0x1, 0x3, 0x0) 2018/03/07 09:15:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x5e, r1}) r2 = socket$inet6(0xa, 0x1, 0x5c3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="d396cbfc5921b8bcbea2760ab4c6f695378c46f9fa30b5be3467dd651303cf50"}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') 2018/03/07 09:15:14 executing program 0: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xffffffffffffff6d, 0x6, 0x3, 0x0, 0x1, 0x566c1055}) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/07 09:15:14 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770713d8cb59", 0x24) 2018/03/07 09:15:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/07 09:15:14 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x1e, 0x1, 0x0) 2018/03/07 09:15:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/07 09:15:14 executing program 5: 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) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0xd00801c) sched_setparam(r1, &(0x7f0000000080)=0x27) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000180), 0xff0a) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) 2018/03/07 09:15:14 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/245, 0xf5}], 0x4, &(0x7f0000000340)=""/8, 0x8, 0x25}, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000003c0)=""/139, &(0x7f0000000480)=0x8b) 2018/03/07 09:15:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) fgetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/169, 0xa9) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x80000) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) r3 = gettid() sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000200)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}, 0x0) getpeername$inet(r2, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) 2018/03/07 09:15:15 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0xef41, 0x400, 0x6, 0xec8, @tick=0x9, {0x10001, 0x100000000}, {0x4, 0x5}, @raw32={[0x1ff, 0x5a7d, 0x100000001]}}, {0x400, 0xaa, 0x1000, 0x1ff, @time, {0x8, 0xfff}, {0x277a, 0x8000}, @raw8={"bbb3bb3fe976430051a2fb99"}}, {0x23a0, 0x6, 0x3, 0x6, @time={0x0, 0x989680}, {0x8, 0xfff}, {0x30, 0x4771cb27}, @queue={0x0, {0x8, 0xcdef}}}, {0x4000000000000000, 0x52a, 0x80000000, 0x3, @time={r1, r2+30000000}, {0x3, 0x6}, {0x7, 0x1f800000}, @ext={0x8e, &(0x7f00000000c0)="51239ac9af56e030ebc1b5eddcd6ed2c4890942df2fd09e202f11d4f34efd0604022bdc79aa16d20bb47e063e938020c377f74ec93e92b52cf4259791df7894edaf5b8760536e0bd15fb6093aadc88f55bf3a03c782d791a72e3f2e7dbe421bdfae2870cde7145aaf3aa182fa4e402277349ca5e3b13c01be688dd142d02011e1b3915d0c79429d3de75893b8132"}}, {0x401, 0x8, 0x101, 0x5, @tick=0x2, {0x1, 0xc5bf}, {0x47f, 0x81}, @queue={0x0, {0x0, 0x1}}}, {0xd89f, 0x10001, 0x3, 0xaa32, @tick=0x6f, {0x80000001, 0x78}, {0x9, 0x8}, @ext={0x94, &(0x7f0000000180)="cac1c7cf2aba1c7a454aaf36da3fabc39001482f458f9a5139ff8472740311381bf63862210d4a55826799fe4d09248727d511e71ebcaf1b6c9f235350a6caaac34bd4f2c6f99802842589feb96fec6bb0cd0ac0b04ecc0365d0e1fc371b6df964fe32284b9af27ec66c02450eb6fc189665f35126895e93b6321adc508f160d30b34e0b316e4618d5e12c864d711c7313732bfb"}}, {0xfffffffffffffffa, 0x0, 0x6b, 0x4, @tick=0x5, {0x3f, 0x5}, {0x3, 0x100}, @note={0x100000001, 0x0, 0xe40, 0x2, 0x100}}, {0x400, 0x97b, 0x9, 0x3, @time={r3, r4+10000000}, {0xd4f, 0x6}, {0x0, 0x9}, @queue={0x5, {0x7f, 0xff}}}, {0xd118, 0x0, 0x1, 0x8, @tick=0x68a, {0xc, 0x6}, {0x8000, 0x81}, @queue={0x5, {0xffffffff80000000, 0x4}}}], 0xfc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/07 09:15:15 executing program 6: 2018/03/07 09:15:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, 'vcan0\x00'}}, 0x80) 2018/03/07 09:15:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$ax25(r0, &(0x7f00000002c0)={0x3, {"7be30e6ebcf313"}, 0x6}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x200, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xfffffffffffffff9, 0x26f2, 0xec85}, &(0x7f0000000200)=0x98) prctl$intptr(0xf, 0x40) 2018/03/07 09:15:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/20) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff98768a9ff21e86dd60d865ce365c350b8389cd000000000000002000000000aafe800000000000aa4e204e200000009d66f3f8fbd1000000210059501812806858a83c534f32175ce665fa2e1a4f8254c5ebe2b7a3c18c097edd823dfde4cda55dfff61da53fa1b739f4ca184088eaf83c1b12a7b205d752b23786053ee05f22d05829", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/07 09:15:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x103203) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x2}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) 2018/03/07 09:15:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ifb0\x00', 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x1c0000000000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x6, @empty, 0xde}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}], 0x58) open_by_handle_at(r0, &(0x7f0000000040)={0x4f, 0x7, "0024459acfe14e27ad2402d5519e86b7213b318a739696c26999503c22ff3882839164ab8b3ea124bc223ec3775353d188265b76c49152e548e92f542613cd52f7199926191142"}, 0x400) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0xffc0, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000bd22438c131837a81500aaaaaaaa0000910001008100270008006d6ea700c000000000000000ac140000e0000001000090"], &(0x7f0000003fec)={0x0, 0x3}) 2018/03/07 09:15:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0xffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x406000, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_buf(r0, 0x0, 0x200000023, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f00000000c0)="0a62adfb400fb69eb2d6fefa404a2eef25fc68f0db01726ba3c12f2d0e48e96a6a8b9648a74dba6b101f9e1846cbfccb9b5fefbbdc14cff4cd712065637d68fa5441064c71") 2018/03/07 09:15:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="7e657467726f757073004787778d40845119edee7c13f1c3d7c86dcb0a8c200922399b1eeaf2daef99b4e859f3a9b564153bef76549e231ba539ee09586716d682e8e7eacca66ad1e584bcf05c5a529031f376c819e0e6ed2e713c98fff7120737db3cc24a54a38e201c94e98514a705d0450397a32d0f87f93a0b9364a70dc9f38366be00") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000003c0)=""/141, 0x1db, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'ip_vti0\x00', 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000280)=""/18) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140000e000000100009078e000000172ff090088f45cb3166ea711f13fc460090891de74fb0400cb9417e539c5994dd4295588b4ed1d36a41da1ab21b662ad1fa5e5"], &(0x7f0000003fec)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x208100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000001c0)={{0x1, 0x9}, 'port0\x00', 0x4, 0x800, 0x101, 0x2, 0xfffffffffffffffa, 0x3, 0x7fff, 0x0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x2) 2018/03/07 09:15:15 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r2 = socket(0x2, 0x80a, 0x0) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_submit(r0, 0x4000000000000204, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x18, &(0x7f0000ffa000/0x1000)=nil, 0xd1f}) 2018/03/07 09:15:15 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x6c14}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x9, @empty, 0x3}, @in6={0xa, 0x4e21, 0x3c200000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000ac11da19d6d25140401da38a1e179c37b4180fa035beb184f5064874626d7d92f82754c583ebb45f33db8c945f05167ce56244bf435405f0c9cf94fdfb198998fce5d4b0d5cf2bff1597b3f97baabcbbd496b13ba9d776851fc382f8db25d7d488adfd5ba18d4f7e6810b4bca2cc5bd62aaadbedf2904a9e16085a5336994fa1635e39443b86d28d32892d4753bdd099412c9514740a352e76d5ad93e586c82679d5746c8ed3ae0aa72e24044800c8459e980cd198e6970b433539523481ed9d85244d5ce58782f12de96e79f8ec8fd85e5f9b565d2fb04dbacf63b39c711970a89f68a9b5623c75b254b583327cd8d761d16409"], &(0x7f00000002c0)=0x82) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0xd7, 0x6, 0x6, 0x6, 0x7, 0x9, 0x101, {r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xfffffffffffffffc, 0x7fff, 0x6, 0xb}}, &(0x7f00000003c0)=0xb0) 2018/03/07 09:15:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000040)=""/12, 0xff}) 2018/03/07 09:15:15 executing program 1: r0 = socket$inet(0x2, 0x200000000800, 0x463) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000593fe8)="d55618c5820faeb8a2298992ea54d60099df679a59840db8", 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x40, 0x5, 0x8, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3}, &(0x7f0000000240)=0x8) r4 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) write$selinux_context(r4, &(0x7f00000001c0)='system_u:object_r:crack_db_t:s0\x00', 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)="69705b04010000009300", 0xfffffffffffffdcf) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[], 0x0, &(0x7f0000000700)=[]}, 0x0) 2018/03/07 09:15:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000288ff7)='/dev/ppp\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x40000002}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/03/07 09:15:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1f, 0x4) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:modem_device_t:s0\x00', 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_eee={0x45, 0x78a8, 0xfffffffffffffffa, 0xfff, 0x5, 0x9, 0x80, 0x4, [0xf, 0x8000]}}) 2018/03/07 09:15:15 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0xffffffa6) 2018/03/07 09:15:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x2825567, 0x800, 0x7ff, 0x3, 0x1, 0x800}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'gretap0\x00', r3}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/07 09:15:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000180)=0x85c4, 0xac6) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x4}) 2018/03/07 09:15:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) 2018/03/07 09:15:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x4) 2018/03/07 09:15:15 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="8188b76f79607621992a5eab0e2106a81d7f6ae4109e4198f3118df6ff2d620aa2e3420dfbded87f2ad3d82d15e763a7987d4f0acb523b166837cd27bbbb7cff6c1bb6dce09868d761050b4dfb82fbbbe11f537f916db253fbd8dc5d83f9552dff088a20215d3716af44f7f8e824c95234f83bb286faeda7c2250f148c11fc54a0", 0x81, 0x4000040, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80) statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) 2018/03/07 09:15:15 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) 2018/03/07 09:15:15 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) statx(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x7ff, &(0x7f00000000c0)) 2018/03/07 09:15:15 executing program 3: syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x4400) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80, 0x80800) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7ff) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/03/07 09:15:15 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb60b, 0x400) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), 0x2) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/07 09:15:15 executing program 5: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/107, 0x6b) getxattr(&(0x7f0000ec4ffc)='./file0\x00', &(0x7f00006e362c)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/03/07 09:15:15 executing program 6: 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) sysfs$2(0x2, 0x0, &(0x7f0000000000)) 2018/03/07 09:15:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'ipddp0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'eql\x00'}) 2018/03/07 09:15:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc6, 0x80) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x0, 0xa248}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff0100000004001200"], 0x1}, 0x1}, 0x0) 2018/03/07 09:15:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0xa) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 09:15:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x92180, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) 2018/03/07 09:15:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/07 09:15:15 executing program 0: r0 = gettid() setrlimit(0xd, &(0x7f0000000100)={0x1, 0x3}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="00100000bf29") write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000000000187c00000000000000000f0000f49077a800000000000000000000000000000000"], 0x20) rt_sigqueueinfo(r0, 0x3c, &(0x7f00000000c0)={0xc, 0x6, 0x2, 0x82}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/03/07 09:15:15 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0xfffffffffffffdf5, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x1]}) 2018/03/07 09:15:15 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"74756e6c3000000000000000e800", &(0x7f0000000100)=@ethtool_cmd={0x2c}}) pselect6(0x40, &(0x7f0000000000)={0x101, 0x7f, 0x7, 0x5a, 0x2, 0x1, 0x4b, 0x3f}, &(0x7f0000000140)={0xd5, 0x8, 0x0, 0x6, 0x6, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000000180)={0x1f, 0x8, 0xfffffffffffeffff, 0x7, 0x80000000, 0x56, 0xfffffffffffff000, 0x1}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x1f}, 0x8}) 2018/03/07 09:15:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200)={0x44, 0xa2}, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x200000000000004d) 2018/03/07 09:15:15 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/07 09:15:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) io_destroy(r2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/07 09:15:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='gretap0\x00') syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0xffffffffffffffbc) 2018/03/07 09:15:15 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x9, 0x90, "35b25d120b06150e2725cbf7622b664017452919080f5eadd4a555ec977830b5119adf9bad1c5152bf8904b45ee1939bbf4ea8601c9189172bb52262505b2d32b71751155b62698411f85682465531d302bc342199689c7fa6c0c5f76406139fea561eb1b28a34597c7af6b6984c5b0fc7d3c95b9815eb47e16f4b294d53367e0857c29ae3f470e2ee02162ff6a4d721"}}) syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500003c000000000029907800000000bfffffff00009078e0000001b09b6d5c2a91e4146d9d955ce83b632ad4049739030d61b6f37e405db505735e"], &(0x7f0000000000)) 2018/03/07 09:15:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0xffffffffffffffff) ioctl(r0, 0x1260, &(0x7f0000000000)) 2018/03/07 09:15:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7f, 0x1, 0x4, 0x9, 0x4d5}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xe9, 0x4) 2018/03/07 09:15:15 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000380)={{0xfff, 0x3ff, 0x10000, 0x7, 0x4, 0x13}}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4002, 0x0) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x90, 0x4, 0xb15, 0x1, 0x0, 0x0, 0x400, 0xe, 0x6, 0x9, 0x0, 0x2e, 0x8, 0x8, 0x5, 0x80000000000, 0x5, 0x3, 0x100, 0x2, 0x4, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffffffb, 0x1, 0x0, 0x4, 0x10001, 0x102, 0xfffffffffffffffe, 0xd9, 0x5, 0x3, 0x0, 0xff, 0x3, @perf_bp={&(0x7f00000002c0), 0x4}, 0x100, 0x0, 0x2, 0x7, 0xfff, 0x5, 0x8}, r7, 0x7fffffff, r0, 0x2) sendfile(r4, r0, &(0x7f0000000280)=0x3a, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r4, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/07 09:15:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00000000c0)="9ea5ea31a08a85e475ef3cd08f75539bf3fcd88cbff36b4fd691aa4304", 0x1d) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$selinux_user(r0, &(0x7f0000000080)=ANY=[], 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x509400) 2018/03/07 09:15:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000), &(0x7f0000e5f000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r1, &(0x7f0000556fb2)=""/78, 0x1c) 2018/03/07 09:15:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001440), &(0x7f0000001640)=0x14) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001880)={r1, 0x8000, 0x92, "4438cf92e9fcd403e95e10ee906630ec2d203bb46b053862022d9a377bce9361307f5f9b7b220aba9dd524b13a6ed1522862585cb10b0877d52465e65b3f179e142c37ab3182199ebeda35fe22b6743d2fec69c53873894020a87a9b4872a9275e2a5146d9efc8bfeaba3aad704805c38ec193fdbb6ccd86c896ca6798a7f27cd0b59a33cec2f656cebb575f89d3ff43bf7c"}, 0x9a) close(0xffffffffffffffff) statfs(&(0x7f0000001700)='./file0\x00', &(0x7f0000001940)=""/175) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000001600)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/127, 0x7f}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/249, 0xf9}], 0x7, &(0x7f00000015c0)=""/36, 0x24, 0x3}, 0x10000) r3 = geteuid() getgroups(0x1, &(0x7f00000016c0)=[0x0]) fchownat(r2, &(0x7f0000001680)='./file0\x00', r3, r4, 0x800) fallocate(r0, 0x1, 0x2, 0x6) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000e000000101000000088247c1957ec30426de9434c122c7000000e0000002ffff14aae0000000dd000fff000000005f9daab0279d704206b120da10b110bb6c12bc61294cf0e3b95aab10d697fda8c4c4930a324e097d7ccc54ad587ffcbded531842821f492282f8533d1d79c325f4971f5c6f3c875c72799678ad3c8653e814fbdb7ddf30528f76f17133728266a2862e4c230e3e182ec364d9cca105975a41639d3e7674ec11b3898be61b6a5f8dade0e0552d572e2930e407129f699eba88a4e96e42a7b06b37801da3ba83b3a7a545195dc2cdc1aef3fc2a9a7b1e78e85398fa2845baa5bcc1b0de8edc3c7051320ec8cf96fb"], 0x30) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140000e00000018a27b7404d06a8bde3837606"], &(0x7f0000003fec)) 2018/03/07 09:15:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000)=[], 0x0, &(0x7f0000d5aeb8)=[]}, 0x0) 2018/03/07 09:15:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x4000, 0x0, 0x1, 0x8001, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 09:15:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001440)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x380000000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0xfffffffffffffffa}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setparam(r4, &(0x7f0000000180)=0x9) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) syz_open_pts(r0, 0x180) 2018/03/07 09:15:15 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)=[]}, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x63b}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={r1, 0xbd, "9a86b383b7dea4cc99a32ce83fbb407db21419b43155edc814708da84315bbd0d161666d5455eaad61d11cffadbee405becef7f433ccca2d733d1e15d2f9068a03634df8555056328b4cbfd8a2a4771e7edff25b9ba7c9848cb16b2a8f643f9513b35411d1e82223607a9396b6467f5a71f8da9c0a177cd7aaa53bb948e99f7cc1825b2d87b9c50fd4c985f2fac37edce9c22cf0262e851271646df7dd59bdae6164c3a34a782368124d597af2445f55ce0d4af65ba7ca77866cfa7fa5"}, &(0x7f0000000880)=0xc5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe6155579cc8aca9a, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@ax25={0x3, {"b16e7a08d92a08"}, 0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="74e5110750d21224c0dd836ef3072b6834bb11746fdcd2c50f283e8aac1637c83e962471df49682cbf5eda09eeddd34f2e2d826d41cad28dd266cbdf2c6d821675f5484498d06e3108d7ea41881e2fe25e023d5131ac14090f7ff93a4d5eca2c68f07e0e2faf95ee88e4cbada14d6d8f055ddcf682de3c08f0e863a57803f0ead13df9d654e6e6bf405842951c052d2718aa79efa7310df49a7f87e3d16b407f43a135144ad5", 0xa6}, {&(0x7f0000003000)="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{&(0x7f0000000640)="034bfba26c5b4bfdd788182971c9c6dbf26c26270db1", 0x16}], 0x7, &(0x7f0000005000)=ANY=[@ANYBLOB="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"], 0x1200, 0x1}, 0x80) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(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, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7, 0x10}, &(0x7f0000000200)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)=[]}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000940)={r2, 0x9, 0x6, "31b80fc26e607456a1b84ba531904ac930331e07c61a5afae9e355bd200659671b994f8311bb21b8bf81cf67fee245f3ddaffd3f350ba16f6238c7a25c40715725ea3b542216cc48090b1b03627f4fd58ece1aae849e3d2949b8861d47e0605a51d53556703695b43c6f3af1c1f22d9a5b03c5ae3bdb7db580a8800de18e58c84df2756383b2bd3ff2ad04c5a6b3"}) 2018/03/07 09:15:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x43, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x100000000, 0x7}, 'port0\x00', 0x1c, 0x60000, 0x6049, 0x80000000, 0xed80000, 0x800, 0x10000, 0x0, 0x1}) 2018/03/07 09:15:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="49000000050000002292fa81e0f613af5951b85e2540e2f81b5fb1f2ccc28573cc09a34ec4dbcdb378e5be2a4df9b689b46a4688a94847e47526e23fd4af0100000048a3f6e6e46f3f90f36af3"], &(0x7f0000000180)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x26b}, 0x8) r2 = socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x3, 0x8001}) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x8000) fremovexattr(r2, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') uselib(&(0x7f00000002c0)='./file0\x00') r3 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='com.apple.FinderInfo\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="229beb734c17116ca1e0e6ec3d08690ad6ad83d43126bc65d4bfa63429317f52c616880f936fe8fe731db5d16fa4bf0579ddb5cd7be377b613fcfe665d11ab72", 0x40, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x2011}) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x6, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa75b0e3aaaaaaaaaaaaaaaa0000004500001c00000000000190780000"], &(0x7f0000000040)={0x0, 0x0, [0x100000000000000, 0x0, 0x6cb]}) 2018/03/07 09:15:15 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x20000, 0x0) r1 = signalfd4(r0, &(0x7f0000000440), 0x3c5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYBLOB="57230c3335507b16f3e5faa1349ee9315ed2b576dad0fd1d3fc8f63f0e1a51138e54e0830196346f815a1ebf41d3580c5939967571563fcc30352a6f44c545ee6decc1dc05f4ea667766edc95585921eaf58d5234d68c63061904ec54ca98d3ed1c6de3a2ea3dedbfae8c3800d94c1ae8c9d4430335965ff7f5b8f6a7174946794aa258791798d7654fef49fec2e0b19b0e11c5f3a5301ae59688a37d8dd5404225f69e04a773d62a1faa349f7d46c7e083329b0bc89d8a95b7badd7d3c13e5dc7fc92c4fa224cff12d598e5042cc3e46c766ec84bc0fe4b681f2a1596bb863aa6dfe2e0", @ANYRES32=r1, @ANYBLOB, @ANYBLOB="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", @ANYRES32=r1, @ANYRES64=r2, @ANYBLOB="e1354c71a6da5f7aedb6", @ANYRES64=r1, @ANYRES64=r1], &(0x7f0000000380)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1, 0xe429}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r3, 0x7a6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xdc8d}, &(0x7f0000000180)=0x8) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000100)={0x80000001, 0x100}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x7fffffff, 0x4, 0x7f, 0x4, 0x1, 0xfff, 0xa5, {r3, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0xffffffffffff8001, 0x3, 0x6, 0x0, 0x6}}, &(0x7f0000000280)=0x16a) fcntl$getflags(r2, 0x40b) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/07 09:15:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42040) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) rt_sigsuspend(&(0x7f0000000000)={0x79}, 0x8) r0 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/07 09:15:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/07 09:15:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000000000)="d78f79caf867057986b702f1f333af65a5c999f28c5fd01f2cc6877eb3eb295c7d6afab1e4b1d99faa", 0x29, 0x0) 2018/03/07 09:15:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 2018/03/07 09:15:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a0000000000000800cc6404a7729f0be5000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/03/07 09:15:15 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 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) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/07 09:15:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe8bf, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x6, [0x6a8b1ef, 0x400, 0x4, 0x4c2000000, 0x8, 0x0]}, &(0x7f0000000100)=0x14) 2018/03/07 09:15:15 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00009dffe4)={0x14, 0x20, 0xafb, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 09:15:15 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp6\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x101) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000040)) wait4(0x0, 0x0, 0x840000000, &(0x7f0000000180)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/07 09:15:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="8ed7fd5415c58ce3d0f52f22e08fe9c82e415e1cd786cf10f99c6947f722c06da673a1ef33d5e7ec1caa079d0a0e3dbb61f92dd1c8ac655cb9ca9c8540307d3834deb576751101bff2be12a051d3ba430f61037333", 0x55}, {&(0x7f00000000c0)="145d6218e55156c9be74cd993059084440dc641fd7af1de509138538613386b291c6c749d1056b7c47edebab2967b1997322b4039b767ea840db53cc48ea36e5b6564b6c0cd93dc9930262c23b3321a89bba7c49e7e8693b8aed069f94288849e71b9bcd472e7b3f", 0x68}, {&(0x7f0000000140)="292a4878ecf3bb106c14c6f1ad0c78ca3e411e490a7b9176a28c8aac5f21447e9e0e062ac0a3575b359c398f936d798a60b0275830d945be0cef5a5d67be30701ea9aedc4a5ea080793ac8d79761cc1482c1975c0552f86ed1bbf9", 0x5b}, {&(0x7f00000001c0)="29642242a4a34b74810596eab9216e1fd1a98a1bde39c5718117e001bdaeba32f8b4eaa256b0297e0c37ab3567c2db210dfab7771b5eb2fe966f2d6c8d1cef1e01a5f26cdd190559c553f72aa9103482984aff7d7234058d88163b99e5272758246f7341eb5191f5ce35a6d47b3acaec866d0ee74dcb674fdbebbab879b64b97536e256393dec065df5f7408f30c718176a7b5de1da764cdc41eb138c44ff50a91f51ce56841c2fd5eb5d69a0f06d0ffa0100d9da3ad71af76a8", 0xba}, {&(0x7f0000000280)="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", 0x1000}], 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001300)={0x800}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001400)={0x0, 0x8c, &(0x7f0000001340)="883113d507b0c77d7017555e41e51b13487bcf3b333d3b48d3f21a4eef9cec73b8df695bf237f16149b1ea84b95bc8ae6405bfc2d7fe4eddd3557253c6ff40555bf63b33ca1fe829b99b36a022219816d3d1239e5979abf117211ef936c0b85bf857f7536777a688a6eae8fdd3f6cd189635ef862394cab0e7ed1f7c0d9ae97417b155c706cb048484a08126"}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, 0x7, 0x4}, &(0x7f0000001580)=0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000015c0)={'icmp\x00'}, &(0x7f0000001600)=0x1e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001640)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x7ff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x48c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001b00)=@assoc_id=r3, &(0x7f0000001b40)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001cc0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e23, 0x1, 0x4e22, 0x7, 0x2, 0x20, 0x80, 0x1, 0x0, r5}, {0x5, 0x6, 0x1, 0x8, 0xffffffffffffe2ab, 0x2, 0x3, 0x10001}, {0xfffffffffffff5ff, 0x3, 0x8}, 0x1, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x4, 0x3, 0x7, 0x6, 0x1, 0xbd}}, 0xe8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001e00)=0x2) sendto$ipx(r4, &(0x7f0000001e40)="be2e81435eeccf10d19c644f6ff1fbf8b50e95d926fe2619d9942393997a9f8cdec25197111e301210d494ad6853195a0de0ccd028117819d42d5c7331", 0x3d, 0x4008080, 0x0, 0x0) mlockall(0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001e80)={0x0, 0xea, 0xa4ef, 0x955, 0x1, 0x81, 0x800, 0x4, 0x4, 0x5, 0x2, 0x99e}) ioctl$TCFLSH(r1, 0x540b, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ec0)=0x5) ioctl$TIOCCONS(r4, 0x541d) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001f00)=@assoc_value={r3, 0x346}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001f40)={0x0, 0x101, 0x3e, 0x0, 0x9ed8f5e59f5ca487}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001fc0)=""/186, &(0x7f0000002080)=0xba) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4052, r4, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f00000020c0)=""/51, &(0x7f0000002100)=0x33) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002140)={0x81, 0x0, [0x800000000000000, 0xd, 0x6, 0x100]}) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r1, 0x1, 0x3f, 0x6) 2018/03/07 09:15:15 executing program 1: unshare(0x80000000) unshare(0x8000400) 2018/03/07 09:15:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000000227d, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 134.811891] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. [ 134.879176] audit: type=1400 audit(1520414115.782:188): avc: denied { map } for pid=24618 comm="syz-executor5" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaa4500002000000000002f9078ac140000e000007700009078e000005dc7ff0900"], &(0x7f0000003fec)) 2018/03/07 09:15:15 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x4, 0x300) close(r0) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="05ce47f8d884c1f6eded34a6d299fef083891a51d9299f683aaed19be7984377624907000000cf17cb30c1801b1d5a6959940ce5fad04563c6023ca24d0000000000000e1fa23f518728b8e846c1ac094e2154f0dec3533a8245c13b9a0f8c8d37f61d68da8b45a04a0fb88e915958450130", 0x72, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000100)=0xed8800000000000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="85a25d960c25"}, 0x10) 2018/03/07 09:15:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380)=[], 0x0, &(0x7f0000002400)=[]}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780)=[], 0x0, &(0x7f00000027c0)=[]}}], 0x2, 0x0) 2018/03/07 09:15:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\',\x00', 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) 2018/03/07 09:15:15 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000080)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) 2018/03/07 09:15:15 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000924f68)=[]}}], 0x1, 0x4008881) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/108, &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x20}, &(0x7f0000000100)=0xc) 2018/03/07 09:15:15 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0xffffffff, 0x100, "63e7b3f2b7309e9592c71d1037048caf3b15f0f0a704c7e7033d9906e1a8ac5367ca41c6eebc6d36294d9ffaa1f5a324cfc13f8a35843a1e09bb695e28ff56", 0x3d}, 0x58) r1 = memfd_create(&(0x7f0000000440)='\x00', 0x2) munlockall() syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x4000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000464ffc)=0x4) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f6d2fac27f652c13075ff8a45c06efb3606773ee90af2aadbd2975746cb84051055142c3a92b5ac5b955fea4", 0x2c, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0x0) keyctl$unlink(0x9, r2, r3) 2018/03/07 09:15:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0xb7, 0x7, 0x2, 0x1]}, 0xc) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/07 09:15:15 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="8c944760c1f5422285aa000008004500002000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) 2018/03/07 09:15:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000001fc0)="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", 0xfc3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/03/07 09:15:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "5871a1e81c596aa71f19445c56f7bea5d7e497b25968065f9161bafdab63c72521dc754e7f5841cb20c41f4b5dfe64fd3dc1eb24653137dded7907ea6c5d6a34371b21e0261a923f33a81727a105604a20604bcf2cb3de560772e6ee73e4bc23e4a6d4dc4d989c9e409836f9698e4093f99f13ff086755fe4e0bb370725639859e6947556515fcf08d07247f60908eec"}, 0xa0) write(r1, &(0x7f0000019000)=';', 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/03/07 09:15:15 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x6) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0xfffffffffffffff7, 0xffffffffffff7fff, 0x1000, 0x1ff, 0xdf6c, 0x400}, 0x3}) 2018/03/07 09:15:15 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f0000eaaff0)={0x1fffffffffffff8d, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x2}]}) 2018/03/07 09:15:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000040)="b7843fde6acce3ea0d4ab458eef1f34f6d0ff4c07986c5cd100e938109ea848a950d97f91a1f38a2c4c5488a00d42798fa652ac6d235296e5820c7c3b51e8f024cf4b9475eccede9f0b9c6922e13cab6423c76b98f3ccde6b62baa09df95389ed17b8a1f338dc7b1392f1fc80eefc52255702c0c525312fe2c77b72bc0e91aabb7214e13d43fdceff5911b1d3d15f132f53453fef4764df9a4b4080f1c2f2fc046de01f3712a2383f0ffea640bde4a4b52b0262c444bb94fe0585fef2c5ed782092cfa31f4545648c2f37346f2912ef2165cb069a3645c8b3c0e39a3be257468a6eb"}, {&(0x7f0000000140)="904d424ca53e28e2498ecd395d4dd05efedccd6ce82bb587ed56997cbe2f4d6afac434b79de7de63fc3e99606dab9478247ce8b63de5255b5964a4776a795dd3392be5ed2a9116ab9abaa9ffd90153688ac8a30d2e62363f73521878966343e8842a761b7b767859bfb43a5d216b2f36389a92b4c21bfebb9fc7391b07da13d00d4934bc02dd0b12d60219b78b17704be7a5d7ab3f569271ecc79ddd59e5"}, {&(0x7f0000000200)="7209c84a41627ba3671cff8bb1e12d1ac2e30c23ebd63153f9a35aabfd640bfb40939267e86d2b516c85de924bf8c7a92001a3ed7c580563eac2e13c3e865f8bd10ee4acdb40287f1bf3e55536f55656af5e4e072c74cd13f1686e5ac0239f5076ce3261336cbd984e6d5428737dc364098565aaf295684246cf4f44737c5082c565601ffcc40050f584ed3c56a21a9da896786c62e714d8d5c0a25703d4b7b14be67917dc96b9d76225cf615e6c35ef4c39c5016232801ddf5654e8fc531b544ec3cfdf43103dbe0ad33df0c788bade6edea21f"}, {&(0x7f0000000300)="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0xff89}, {&(0x7f0000001300)="cc4219fa41562d4ccdc1548c"}, {&(0x7f0000001340)="19af1630e36546fd10ea668b841469c624787d387c1574287e539da35435732742359195f67d87ac17bcaa90b30e390697d3f50bfd272d89291a14198a1263f1c1f2bb0b9ce9bd509415f47a77d174a0706c026477353aeb3ae4982594469ae7da49f016c606fdd2b0e9456838900ad8b71eeb3356ad5d4b759c266cc56bc6243683a3c79332c8366735fc99e916ed29452fd2a870975991b88db6041eb5cedab8fc9cbb2b050cd47eb32844013b78af3ef3fa6895c100e90cd8bfa25edc34380eedd1e84e7b44e2e89515373c05f16432ae9f7f6b2ca0221ef7688157cec8717a98412becdcf65b78f790"}, {&(0x7f0000001440)="97335b25d772b490f24338564b81f6a9c7fcab67218dd59e19a24ca4a116375bad8d3019692a0f8bb8505d0cb153f9d570c13ed8a41b2adde758ef478d150d1a1e629181b9c0ac81d046b0f257b50e1a118fe95d2ff7214183324176255c943decb5ef496f46fceddbdedc872f577d8402bdc069a83be495071f8a050263ea8d56f7fd89bcc351d19b0034e2ac2fc9d72af8ae75e0a44092a81806b90efd4ac76ce47ef1b944d49c383a830344b93dfe02d6072f9597411ecce8daf433140523ce83fa"}, {&(0x7f0000001540)="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"}, {&(0x7f0000002540)="957a1ac358b3a7f1b2cb30c2de048b2309c374b856f1760c46fd642b0bf076b8bb7c80ef28b257395632ee67779000c678d26463ece3430db9028a682e60a987f117b28c00d280c53a233f6e0336e68f3ad9218ba269573f2c5bac58adc6343af1c2953e6896d45cb5783f696f1d301532279dc3451b3d605d597c3309e251a63307c80b30fc5ce71920bdcfc761ebcbab1b5c18eb31e39e"}, {&(0x7f0000002600)="e324fac2b09bdd4557e7ec6797ba9d68c698accea0ed854fe94fd22a8fb65f5fbbb210a24736ce69dfd4a43a81bebdb3f4ecb1e5b011c87b732fa8b7ca389d8e4d33198f611c6a4eb333bf8f1837caa0d4a7c5fd7a7a20be3139201a68fd98a06c4e8c141610f72db80985271e3a977d0709a5904a0effcec21457635e434a1559760ee2283951b03daf4450c6f2908dcd9adecaf7285c550d62c5ddf39c07b6d7a921b9a38c6694b865d3ac"}], 0x267}, 0x0) syz_open_dev$vcsa(&(0x7f00000027c0)='/dev/vcsa#\x00', 0x8, 0x42) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000002780)='system_u:object_r:setrans_var_run_t:s0\x00', 0x27) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) writev(r0, &(0x7f0000002940)=[], 0x0) 2018/03/07 09:15:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000380)=""/4096) write(r0, &(0x7f0000000000)="dcf8a0be3ba584db1e2a36c7f5f706e56f0f0cc9090d5c2ae2824cadea15bfa023b659bc1a9f1055e43b7b76750c0db82b180600a64948750100008000000000c0c3cc11d8000208c1004b356ae04dbcabf9ff63fb05e74fe7b0dd08571515a76b131ab27cdba4c898079a399663a5e796bdda05707ec526d53e169bdbcd809a45524f07277ce7f3", 0x88) 2018/03/07 09:15:15 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x81010, r0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x4) setsockopt(r0, 0x80, 0x5, &(0x7f0000000040)="5647c8a5229f6b4354a989f2b8c42928e9b6008dfb30c0a2f9e12805b5841546fff1fcda7ef5cd8e8ea87e84d158f7c8a010f0", 0x33) 2018/03/07 09:15:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) clone(0x8020000, &(0x7f0000000040)="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", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="41ccd42077791017ffdc5fa57d45ff065e89c73481cf6f4d5f12749d06dafc92004672af2806f019eb31ee81a1349c745bf73a68b40ea719c6b78f3b0c0c228cbc7d402b7d34cc9c41661f9fbc052b4a3e6e245116ea4e466ae1868906aeec0d65d216275f420ac643ad23a78b77068760b8170256897abe674d6a8aa935fb2b040633cfa906096cba6e6b50d3a56f009d75cafb0427ae326018160b41bae30a9d3de3a226e3b0a96f3375d124594a") 2018/03/07 09:15:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x36) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) readahead(r0, 0x6, 0x0) 2018/03/07 09:15:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9}}) 2018/03/07 09:15:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1a98, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8000, 0x1}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x41c, 0x15, 0x100, 0x70bd2a, 0x25dfdbff, {0xb}, [@nested={0x1e8, 0x22, [@generic="e8db9e56d970e0c2c15569355575f93e95988997ddc007a1923be91147f63cca76c376ab76648c772886f66cdad307443f6510d9fa3fd992eaed54e7b1153d7b167d836573f392e7d6a947062e977cc39b690c37eba7635e42cef89dc8b1f4196a4d535b31b4719a184060bda0a3dcc30217920323b81d013e81dd7c29c6fa8a9e561ea63948c043487ff07b2fd4ddb7d40992f1e40e163ec67a6e52838df5d2b6d4cad00f340dc9c5ef7ec4e97f48f071989e34aabda917f9016160f90b9f6d731806549919fe002ad88bfd479fb45f9621b923e65b1abf13c0543d466bd316c1359115a387ad12fdf5f9a9ac", @generic="9552c15fe1e5581debbb5939327b849bab785901c8aa5f82a206e29ba5cd01a61dbd02f4a7a4166f26d590014e774f20f1224702cec0ac997d05a98c9c6fe3a2873b51e1e8a0ae6f9cccdd3df41191b1709fce28d456f06239ee72a5a7c422cf9d8fc4f723a3ba667015eb0ea61b73b627f365d5232e88ac7c90917b0d898469cb3af6046fc31ece438b64aa10799cb92994c9ed678fc0cb8076c7ef193995d4161de5a1f9912c00980e9d9c2fb21cc1154174e17a2f97827247a13bc4597e76ed677a29e3a2a6f7f8c90154f3c17884e3b1bc12544b50e2c9be8896fb3219e80c19c97d86b70b745b1884ac041af24d63330d104899"]}, @generic="ffac09186829d8d96a3d2c4def1d07fc659099ab2b34a253a6619395acc84812", @nested={0x200, 0x39, [@generic="2b97ae7ba7ca8fdb1bdc32a40e7b8ed5ffd347efc4f0fe4602f594c5ac8ce819e266da2adc13b6131e34f38bf112c3cbd1ff2b3cf49d870d1180b4cd57fe46df2040306d824a2852e9e3b10aaa3be69e6703667cbcd94a40849f5a084fb18a42962ad01ae865a2d8714a54fa2d41e56c68fc3a46553af73f7d18bedb1e3a6ec32c4121aab8d55e780457b4ab52998358948b7802a9e015cb33ab75b82b22786089dd8ed9516be469edb973e8c340c2abdd553dbf375887a1f8d0857b9b76b4dfcb724d8e63a73ab15cf6bcb73e2ac003c647fb53f44c93b481e1d2c657f524f11f5ed730c08e522f970d3be0ada33b", @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x2c, 0x83, @str='selinuxwlan0vboxnet1:keyringbdev\x00'}, @generic="9f75301a925aaf192d44b2d60c56fb3da28ba18f78d820d5bd627b162a88ddb372a5b12a1d17f74ed6ba88951b5f45b1000f8a7fc2d27365e6ce1feb8acfc8ac308d427d728c514cdb98b8d3bf4b2b96b4590242c34d2091f23e4855ecdc357f23ce0c176bd6123277ec510ec92e7bec62431a1da35b992b7a063d2726523b1790a6fb4ff1e91794eebbe7a7629dab90f89c8e118a0a6ae2e6f1f371233e22b945316ffb23804a9c03971b9489af1065641c6f8b3dcd052a9654eaf2cad3d523ccb994f2479462"]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x11}, 0x44840) acct(&(0x7f0000000640)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}, {0x2, 0x4}, {0x7, 0x88b3}], 0x3) 2018/03/07 09:15:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',lo\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0xfe, &(0x7f0000000080)={@empty, @random="db638328fc4b", [{[], {0x8100, 0x9, 0x100000000, 0x4}}], {@ipv4={0x800, {{0x2e, 0x4, 0x1, 0x4, 0xec, 0x68, 0x5, 0x7, 0x3e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x1f, 0x6, [@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x17, 0x1000, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @cipso={0x86, 0x28, 0xd081, [{0x7, 0x12, "beb95ff200b9d49e9f79c27403a87132"}, {0x7, 0x6, "0743b4a3"}, {0x7, 0xa, "ca3bd3b5055c9c35"}]}, @lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end, @timestamp={0x44, 0x1c, 0x9, 0x3, 0xe01, [{[@empty], 0x70a}, {[@multicast1=0xe0000001], 0x3}, {[], 0x1ff}, {[], 0x2}]}, @noop={0x1}, @generic={0xd6, 0xd, "d2040c05864c1b80d15482"}, @noop={0x1}, @ssrr={0x89, 0xf, 0x8fba, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001]}]}}, @udp={0x4e20, 0x4e23, 0x34, 0x0, "67b77ddcd131f42e2ec4ac0bae1b621cc54b54ccf17aa209977f140693fa673415bee6784ecefc0ae55526a9"}}}}}, &(0x7f0000000180)={0x1, 0x1ff, [0x33f, 0xfc4, 0xdad, 0x48b]}) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket(0x10, 0x802, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x1) write(r0, &(0x7f0000cb2000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800020005dcf300", 0x24) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x6e030135) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x6) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x40) 2018/03/07 09:15:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ppoll(&(0x7f000086cfd8)=[{r0}], 0x1, &(0x7f0000875000), &(0x7f00004afff8), 0x8) 2018/03/07 09:15:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3d0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2=0xe0000002, @rand_addr=0x2}, 0xc) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) 2018/03/07 09:15:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="e85c8f40848e9a94c75a87da5a70d8af6875b1c954cde9e61e5213daeb60901d64d8ccbc813b55c6ff0f00000000000081302389091042bc8f879d4a896414cd3b83d98af53f3c"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x3}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xfff}, 0x88) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, &(0x7f0000000280)=0xff08) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x6}, &(0x7f00000000c0)=0xc) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) 2018/03/07 09:15:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) [ 135.104289] audit: type=1400 audit(1520414116.008:189): avc: denied { map } for pid=24682 comm="syz-executor7" path="/dev/hwrng" dev="devtmpfs" ino=9474 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/03/07 09:15:16 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80800) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/07 09:15:16 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x290441, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="204b65bd69f8d7314118d7724a262137e674293d212992f640065debef2dace4a589b1d69b3ef28847c436cf46f36b3303ceba7b8c20a8ae80f63ef0aa5b1da62c96629705a72c9847c97f346dd1c8021c8143d9a1424dae3f5df5197fe3e9a80bc3d97b39c7d1f508e00441e80f5ffc01c577dfb7472c8b8241622e65bad8300e78d48c5c9e1a50a16e5439f88d143225019799c90c44960b34817f56830ebd6c9553eefc5dcf8d2e19ce428b5d35d185b0c5f8fd54691c622994190f61910c0e899d3163037e74cd9959d95f4b9d0012518703b2ce") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) 2018/03/07 09:15:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="30589a11a4a5fb4b2e17d3e3034b808f19dd2616", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/07 09:15:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/201, 0xc9}], 0x3, &(0x7f0000001240)=""/245, 0xf5, 0x92d0}, 0x40) 2018/03/07 09:15:16 executing program 1: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8, 0x4, 0x0, 0x2, 0x1, 0x9, 0x1, 0x0, 0x9, 0x851, 0x4f5, 0xffffffff7fffffff, 0x0, 0x2, 0x100]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, 0x8) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa4, 0x20000) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 09:15:16 executing program 6: pipe2(&(0x7f00008bfff8)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1bd, 0x7f, 0x9, 0x1, 0x0, 0x9, 0x8, 0x0, 0x6, 0x6}, 0xb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x0, 0x10, &(0x7f0000ffb000/0x3000)=nil}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 2018/03/07 09:15:16 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 09:15:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x300000c, 0x3d, r1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000892000)) 2018/03/07 09:15:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005da000)=0x9, 0xfffffcb3) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000d43000)=""/196, 0xc4}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc4, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) 2018/03/07 09:15:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001640)=[], 0x0, &(0x7f0000001680)=[]}}, {{0x0, 0x0, &(0x7f0000002a00)=[], 0x0, &(0x7f0000002a40)=[]}}], 0x2, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00008137ffff00aa01057494c888e1fcdaf001680101ffffffffffffffffffffec972c8ec9ed6601ee398d2f746158851e8620fca2250580925bbca9a2d6cfcf03f5e598ccb4463a467f9aaf3a63cbdd8f241e91c42f766a6a095610300b1f195908d26d096036e688534b350b3727607eeede452831ec35e934444095fcf205509fd37009bc09364d36eed5895984eac5f45f9425ae6b3d7482e0fa174862ad1d3ead3770e2ad5120a3bd3b79b1fd"], &(0x7f0000003fec)={0x0, 0x0, [0x0, 0x0, 0x7ff]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) 2018/03/07 09:15:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x402002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)="502f5508f69c1ae74e53862a23d5240b37bb6c4bb877794c3d6c3b2554c87cd523a0b53f76ec1d"}, 0x10) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x7fffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bcsf0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/07 09:15:16 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/23, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x4118, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000080)={0x1f, 0x4}) dup3(r2, r1, 0x0) 2018/03/07 09:15:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/204) ioctl(r0, 0x2203, &(0x7f00008d1e64)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1fc) 2018/03/07 09:15:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/07 09:15:16 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000001080)=@file={0x1, './file0/file0\x00'}, 0x6e) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) [ 135.271637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42404 sclass=netlink_route_socket pig=24734 comm=syz-executor4 2018/03/07 09:15:16 executing program 3: membarrier(0x10, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) membarrier(0x8, 0x0) 2018/03/07 09:15:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000100)=[], 0x1bb, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x927, @mcast2={0xff, 0x2, [], 0x1}, 0xd0}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x11, "17746873cd14f51e8a8a08ecbe9f401ca2"}, &(0x7f0000000240)=0x19) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) bind$can_raw(r1, &(0x7f000000bff0)={0x1d}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x0, 0x9ada}, {0xa, 0xfffffffffffffff7}, {0x2, 0x2}, {0x8, 0x5}], 0x4) bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/03/07 09:15:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/07 09:15:16 executing program 2: io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0xff, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x90400) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x5, 0x9, 0x1ff, 0x6, 0x7f, 0x2, 0x7, 0x2, 0x7, 0x100000001, 0x8}) io_submit(r0, 0x4, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7f8000, r1, &(0x7f0000000140)="b5f8a962cbadc362d5725a42b0b14f36d38ec75e2c726f0cbb573b476c50800726", 0x21, 0x100, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000001c0)="6d587c60440df5f174785d1b6fdc56ce0a802b617caf9031b55ccbb7d0", 0x1d, 0x4, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x7f, r1, &(0x7f0000000240)="053417e14bb068943f858d60adc333739520c5f845e6cb2241ac8bba53e7bc5c88fc87ca4b34a38def662b885daa56f46f0a4b9646163bbda3cb9b5750ebc9135105a7a9563e124e9d64d9bbd1e61a5560eaccb34af4e41c50aa9345b49aa494aa7aa0512638b58c751e3920279dc3bd91619ffb1feb4f4bae4a54c91e886522d22dd15602471dfe8b8d8f9d4f74befa7dbeaef7761cee1cfa9efa8e461a8ddc48038fd6d08aab4c04624a04ac2823a1cfa4d533", 0xb4, 0x6c521b3, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000340)="fefe78b036f60d86633345c3d179015e031db97207bafb149c4ebe29f33b1f00ae3c42a697ae11260dccb65c77701d79db28465b", 0x34, 0x6, 0x0, 0x1, r1}]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x7) bind$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x6, {0x0, 0x3, 0x77, 0x3, 0x9, 0x9}, 0x7fffffff, 0x1}, 0xe) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000004c0)=0x7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x10}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000580)=0x8001) getpeername$ipx(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000640)={@remote, @remote}, &(0x7f0000000680)=0x8) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000840)={r2, &(0x7f0000000740)=""/219}) getsockname$netrom(r1, &(0x7f0000000880)=@full, &(0x7f0000000900)=0x48) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000940)=""/158) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000a00)={0x9, 0x7185, 0x2, 0x799, 0x17, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000a40)={0x2000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000a80)={{0x100, 0x8}, 'port1\x00', 0xe0, 0x800, 0xdec, 0xdac, 0x3, 0x80000001, 0x3, 0x0, 0x7, 0x1}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000b40), 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000b80)={0x125, 0x5, 0x933a28c, 0x1, 0x11, 0x81}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2c010, r1, 0x0) epoll_create1(0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000bc0)={[{0x5, 0x5, 0x40, 0x9, 0x4, 0x100, 0x8, 0x2, 0x0, 0x0, 0xfff, 0xffffffffffff5930, 0x3}, {0x97f6, 0x80000000, 0x5, 0x7f, 0x0, 0x7fffffff, 0x0, 0x0, 0x7f, 0x4, 0x7, 0x6, 0x1ff}, {0x9, 0x8, 0x0, 0xa4, 0x1, 0x80, 0x8, 0x101, 0x8, 0x0, 0x3, 0x1000}], 0x100000001}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000c40), 0x4) [ 135.354110] device lo entered promiscuous mode 2018/03/07 09:15:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0004007591"], 0x28}, 0x1}, 0x0) 2018/03/07 09:15:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)="ab26247341805ff59bd9bc4d90f1bd1e27125dd2d435da202b2b14bdbfb10b", 0x1f}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='ip6gre0\x00') r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x5, 0x6, 0x8, 0x2, "a297c6108852f69c0e24bc47ed8261931915188775b1a388cfbb4f997cbbacbcc2210c9ddf2bad190d0b503c", 0xe3}, 0x0, 0x0, 0x20, r3, 0x1, 0x5, "83af9a0e8f04b23c5cc8d6fa3753f4bb92817053ac0492d9bd4fdd2e16d1323e7e137882ac6e7d846b81bbe2862aa133f3e60d078e35c65d133a3ac79dd62bb9", &(0x7f00000000c0)='wlan0system/\x00', 0xd, [], [0x80, 0x27, 0x2, 0x4]}) [ 135.387348] device lo left promiscuous mode 2018/03/07 09:15:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="ef", 0x1, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001540)="1190b7d7db6dbf54db27c1a079ae36978277e80bf7108fc1ec4f9242eea331de465d56b99cac65a4cc134f54e43f177ce3e80b7df0cf6cea4efb83ce7fd1722886b80e8d8577af820cef172381a371e62af2d13bf36437213785386342161719fb924d42c4ff16d68962fb21bf59316a2529b8870a98dc8ceac931105b0a7c46cedab7c1bc2cd7c338b4f2751c21cd6d7142a5ff01694e49ce65a9fa28673bae5b707c8d9be850a4cf009f10aa6c40") sendmsg$alg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)=[@assoc={0x10, 0x117, 0x4}], 0x10}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) sendmsg$netrom(r3, &(0x7f0000001440)={&(0x7f0000000080)=@ax25={0x3, {"a0e40bf054b99f"}, 0x80}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="13ff515ea0c85975c273f1c5919b83f63574c7838ec4f4af47a5fd27a3d6ef", 0x1f}, {&(0x7f0000000100)="aa312576c42f48f5f0607d817bd3fa56c3c66a34f8efc2b31aa41b2fd7941a14045cdd869af3f9aa0c7f367201f86fed29", 0x31}, {&(0x7f0000000140)="1d5c68bc960df1eecccee5d463ef787a9557365b3f3233c152c68244e3e17d6ae4f9e966b16ac7c3164490df5c7dfea3d1c21f3704f08a14b2d50fad7d11c2866e3b54f09a66e55f901e51a680c87f7e4e3394a7d4361d748baf4757439711550508016a4ba8816438f37cb46d418db9821df325eaeeaf0f2a756661d0378aa2e2e62949d8bd", 0x86}], 0x3, &(0x7f0000000240)=[{0xdc, 0x189, 0x5, "2eaa3186cb864c927842d0e574d8ab99312f2971e8b319326fd7434fb6ad2ffc4090e354e1962055944570e752653f994e7264dd0274b1bbc6b31ed157c313528f430f008501fe47c7df9a20e243c9d8093355817de159478f7c91198c3cdd304afec3804c9c38e8d7d7a38cfa2810fe07c7e59059c168413479a97f8530c567aa51c6307b0d074829522d4346637cc610f96b5ae68fa1ac875cf5b8e3bbeeb933db696c7edbe1cfdb96c8fef679ea1edc8482084bc19c90fedc34afb314cf4f10f451917c7748018299d49638f2"}, {0x181, 0x0, 0x9, "135e5457429058bc03a61d44511ec89081"}, {0x100c, 0x103, 0xfffffffffffffff9, "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"}, {0xdc, 0x108, 0xffff, "48e08dc333d193ea3bcc1a315176baf746f52480baa0f25110d359ddd252f8e353653f4f880f932af82ed2a0ff3a159e7d7242c32d6d1aa986c67272fcf9cd6be7b7ee7531ce920c67cfeb6145266789aaa2622984367be9f661bc13491f23e913a3146e1524b0fb3b169a6d6ab20602998b971d2fa7b1272c8e09ee61fa2aed99ed76d680fcd2bab95aaa29019a0f9308c40332450cba5cbe1122db9f839814aeb760c99dff90b2200a14d91809dfa71e988901cee6f3a8f1bc4bf4f0210a20344aa470822875b19fdbc3a962d8b706"}], 0x11e4, 0x20000804}, 0x4004000) 2018/03/07 09:15:16 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20c081, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14020004}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/03/07 09:15:16 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x5014c0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000180)={{0xfbcd, 0xdc83}, 'port1\x00', 0x1, 0x860, 0x404, 0x0, 0x6, 0x502, 0x5, 0x0, 0x2, 0xfffffffffffffffd}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x10001, 0x1, 0x800, 0xa0, 0x3}, 0xc) 2018/03/07 09:15:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xfd, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000600), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 09:15:16 executing program 1: mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f0000000000)='9p\x00', 0xffffffffffffffff, 0x0) 2018/03/07 09:15:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0x64) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000300)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x9, 0x8001, 0x8}, {{0x77359400}, 0x10001, 0x9, 0x40}, {{0x77359400}, 0x8, 0x4, 0x8}, {{}, 0xec8, 0x2, 0xea}, {{r1, r2/1000+10000}, 0x4, 0x8, 0x20}, {{r4, r5/1000+10000}, 0x8, 0x9, 0x1}], 0x60) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_mr_cache\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000180)=0xffffffffffffff06, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/230) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/07 09:15:16 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8040, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/07 09:15:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x0, 0x4e20, @empty}}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000, 0x18000) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x4) 2018/03/07 09:15:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x80, 0x807fd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000240)=0x8, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x339, 0x1, 0x1, 0x1000, 0xffffffff, @empty}, 0x10) 2018/03/07 09:15:16 executing program 1: r0 = getpid() sched_setparam(r0, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) epoll_create(0x0) r1 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) 2018/03/07 09:15:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0xffffffffffffff20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x2af) 2018/03/07 09:15:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0xa6d, 0x6, 0xadab, 0x55170679, "17798bf81ceafd3281a9cd1a08af985710c32f2ed10339381b8cbc67991314abf7720ac28ca10a2f7c88124a"}, 0x0, 0x0, 0x1fe, r2, 0x6, 0x9, "e2d1a9724303b89cb5b71ffdb6fb4e6d4044dfbcae4ab01fdb3318ce8d0d4afc369a63499a581061070abb5ed36f71603cc107ce19f00549e8ade5cd195df650", &(0x7f0000000100)='/posix_acl_access9[\x00', 0x14, [], [0x1, 0x9, 0x4, 0x9]}) 2018/03/07 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x86b, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x38, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r6 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$KVM_DIRTY_TLB(r6, 0x400caeaa, &(0x7f0000000100)={0xd4, 0xb9}) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) poll(&(0x7f0000000140)=[{r5, 0x101}], 0x1, 0x4) 2018/03/07 09:15:16 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) accept4$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x6, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x0, 0x42c, 0x20c, 0x100, 0x20c, 0x54c, 0x54c, 0x54c, 0x54c, 0x54c, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xdc, 0x100, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x17}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x811, 0xa0}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0x0, 0x1}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'syzkaller0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x5f, 0x2, 0x1}, 0x0, 0xf0, 0x114, 0x0, {}, [@common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d3, 0x4d5, 0x1}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x291, 0x4, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x8b02}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6171, 0xa, 0x1, 0x1}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@limit={0x3c, 'limit\x00', 0x0, {0x3f, 0x2, 0x7, 0x80000001, 0x800, 0xe7, 0x7}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x1000, 0x100000001}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x5, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x63c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000007c0)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/07 09:15:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x227fc2c, 0x20, 0x9, 0x8c4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/07 09:15:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x80000000}, &(0x7f00000000c0), 0x8) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) 2018/03/07 09:15:16 executing program 5: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x2d43359648c8da86, &(0x7f00000000c0)=0x1) fstat(r0, &(0x7f0000000000)) read$eventfd(r1, &(0x7f00002d5ff8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f2000), 0x4) 2018/03/07 09:15:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4f, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0xed66, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xc2c0, 0x201, 0x80000000, 0xfffffffffffffffd, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0xfff, 0x8, 0x297, 0x7, 0xf93}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x10000, 0xff, 0x8001, 0xffff, 0x20, 0x6, 0x9, {r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0x6}}, 0x9, 0x8, 0x40, 0x9, 0xba2}}, &(0x7f0000000240)=0xb0) 2018/03/07 09:15:16 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408040, 0x0) 2018/03/07 09:15:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f0000000000)='./file0\x00') 2018/03/07 09:15:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/89, 0x59}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x80000000, 0x1ff, 0x1, 0x6, 0x28}, &(0x7f0000000080)=0x98) 2018/03/07 09:15:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a28093", 0x10}], 0x12a, &(0x7f0000000040)=[], 0xff03}, 0x0) 2018/03/07 09:15:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/03/07 09:15:16 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/125}) exit(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x9590, 0xfffffffffffffc01, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/07 09:15:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x8, 0x0, 0x4, 0x1, "5a260b9ba82a518cd6768e7f4441b4fb156ef133808cf0523476178688c927c37ec22fe22292f933763c56af", 0x3ff}, 0x0, 0x0, 0x7, r1, 0x4, 0x3, "fdb0a6b7b1629235f83bd848950657b115428f18930fa27c41d873951bcf75b8f4334a72042bac68737e9223d60db551bb0908190c50a570f87d529df381e7f7", &(0x7f0000000380)='\x00', 0x1, [], [0x5, 0x9, 0xe9, 0x4]}) r2 = request_key(&(0x7f0000000200)="000000feffffffffffffff", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fstatfs(r3, &(0x7f0000000240)=""/168) keyctl$set_timeout(0xf, r2, 0xff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000500)={0x0, 0x80000001, 0x8, 0xf000000000000000, 0x1, 0x9, 0x2, 0x3, 0x7, 0xf7}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) 2018/03/07 09:15:16 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140000e000f5665b56c57e0c7ea60da11391c7f79f85e057009078e000000172ff090073236c07e482cd46152e36d128f9a731c2902f547e747581d099"], &(0x7f0000003fec)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88803, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x100000000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/07 09:15:16 executing program 0: unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/07 09:15:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/220) 2018/03/07 09:15:16 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffff7ff}, &(0x7f0000000140), &(0x7f0000000040)={r0, r1+30000000}, 0xffffffffffffffee) 2018/03/07 09:15:16 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x204e20, @loopback=0x7f000001}, 0xfffffffffffffc6b) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000440)={{0x10000, 0x7, 0x82c, 0x0, "fe567c2964448d0d19be308450816d1c1ff4ccbce25315b781c4c834bcb16dd96c0917530eac12cf3ce6aea3", 0x3}, 0x5, [0x6, 0x97, 0x1ff, 0xbc, 0xd69, 0x4, 0x8, 0x0, 0x6, 0x4d8, 0x7, 0x3, 0x2, 0x5e1, 0x5, 0x2, 0xfffffffffffffffd, 0x20, 0x6, 0x8e, 0x1ff, 0x81, 0x504, 0xe99a, 0x8, 0x4, 0x101, 0x5, 0x3, 0x100000001, 0xa5, 0xcd93, 0x7fff, 0x4, 0xfffffffffffffffc, 0x0, 0x400, 0xa5, 0x7, 0x9, 0x80, 0x10000, 0x400, 0x3, 0x6, 0x5, 0xf4c, 0xffffffff, 0x7fffffff, 0x4a6, 0x8, 0x81, 0x1000, 0x51, 0x0, 0x3ff, 0x8f, 0x400, 0x5, 0x1ff, 0x9, 0x4, 0x100, 0x400, 0x0, 0xff, 0x80, 0x5, 0x4, 0x6, 0x4, 0x3, 0x7, 0x9, 0x200, 0x2, 0x1f, 0x8, 0x4, 0x8000, 0x7fffffff, 0x1, 0x10001, 0x6, 0xe1a, 0x4, 0x2, 0x9, 0x100000000, 0xfff, 0x6, 0xffff, 0xff, 0x7f, 0x3, 0x5, 0x6, 0x8, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x7, 0xe772, 0x5, 0x9, 0x6, 0x5, 0x1, 0x2, 0x6, 0x0, 0x101, 0x10, 0xfffffffffffffffa, 0xb9, 0x1, 0x200, 0x7fff, 0x9, 0xf39, 0x80, 0x0, 0x2, 0x3ff, 0x6, 0x1ff], {0x77359400}}) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/07 09:15:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/07 09:15:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x2cf) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) recvmsg$kcm(r1, &(0x7f0000002b80)={&(0x7f0000001580)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/215, 0xd7}, {&(0x7f0000002800)=""/154, 0x9a}, {&(0x7f00000028c0)=""/145, 0x91}, {&(0x7f0000002980)=""/213, 0xd5}, {&(0x7f0000002a80)=""/184, 0xb8}], 0x7, 0x0, 0x0, 0x7e60}, 0x40) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002bc0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x0, 0xdc6, 0x500, 0x1, 0x40000, r4}) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000001440)=[{&(0x7f0000002cc0)=""/4096, 0x2e1}, {&(0x7f0000001300)=""/206, 0xce}, {&(0x7f0000001400)=""/46, 0x2e}], 0x3, &(0x7f0000002c40)=""/119, 0x77, 0x9}, 0x40002040) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000340)={0x4, 0x0, 0xffffffffffffc354, 0x7, 0x7f}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x40, 0x26b, 0x5, 0x8, 0x0, 0x1, 0xc4, 0x6, 0x1ff, 0x8d8, 0x97b, 0x5, 0x7, 0x0, 0x8, 0x7, 0x1, 0x8001, 0xe, 0x7fff, 0x80000000, 0x6, 0x81, 0x1, 0xff, 0x8000, 0x7, 0x7fff, 0x6, 0x6, 0x100000000, 0x10000, 0x35, 0xfff, 0x4, 0x7fff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x44, 0x9, 0x3, 0x0, 0x1, 0x9, 0x3}, r5, 0x81, r0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)) 2018/03/07 09:15:16 executing program 1: r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7f}, 0x8) syz_emit_ethernet(0x7a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2aac437a680d", [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 135.946219] audit: type=1400 audit(1520414116.849:190): avc: denied { create } for pid=24856 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_fib_lookup_socket permissive=1 2018/03/07 09:15:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7) r1 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000200)=""/7) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='gretap0\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x180, 0x0) getsockname$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0xda) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_open_pts(r3, 0x80) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/03/07 09:15:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/66) 2018/03/07 09:15:16 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffeffffffff, 0x50000) mq_timedsend(r2, &(0x7f0000000040)="a12cc71bd6ef09092acb2267734d9a0d6c7e92fa08d2fd488940985171cabad6b64a7b8486268873c7c8762fe97136a2dde01bbf45017547afd204d1874e3430a057a59050ad3b605c8fefd76492333d23c27d9494a40be90f1faac4e7110f23f24a3138437c6b0a8b27cc7e8d17bd059d5ffbfd7345b580bf846e7c26af2c41d16e30ddb8e1479f1256a186e1463dc2d005e3da3b7a6c76c8190fdf4f04d3d03bc3cd2a9d311e615eacaf46df063344bb348c10e353722e56b405f16e24560a30dbfc2c55d81fc33658f7d2853b903d19de711af136becb65e88287fe16", 0xde, 0x101, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/07 09:15:16 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/07 09:15:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/07 09:15:16 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x10001}) 2018/03/07 09:15:16 executing program 0: modify_ldt$write(0x1, &(0x7f0000000240)={0x48, 0x20001000, 0x6000, 0x100, 0x8dd, 0xfffffffffffffdc0, 0x9, 0x0, 0x2, 0x5971ef05}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x39, 0x1, @tid=r0}, &(0x7f0000000100)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/03/07 09:15:16 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) exit(0x0) fstat(r1, &(0x7f0000000080)) ioprio_set$pid(0x0, r0, 0x8b) 2018/03/07 09:15:17 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0]}) 2018/03/07 09:15:17 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup2(r1, r2) 2018/03/07 09:15:17 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x8, 0x4, 0x7}, {0x3ff, 0xfffffffffffff3bf, 0xb3, 0x7}, {0xffffffff, 0x1, 0x8, 0x8bc}]}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x9, 0x3, 0x0, "775f37d8e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x0, 0x1ff, 0x9, 0x81}, 0x6) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'ifb0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x20, 0x7ff00000, 0xfffffffffffeffff}, &(0x7f0000000140)=0x18) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000280)={0xae, 0x3f, 0x7, 0x4, 0x100000001, 0x401}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x9, 0x4, 0x24, 0x2}, &(0x7f0000000240)=0x98) 2018/03/07 09:15:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) socketpair(0x1d, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8101, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x22f) bind$can_raw(r3, &(0x7f0000003ff0)={0x1d, r1}, 0xfcdb) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000000c0), 0x4) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000100)=""/170, &(0x7f0000000080)=0xaa) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000380)=""/90) 2018/03/07 09:15:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 09:15:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x7, 0x2, @tid}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x1011, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0xfffffffffffffc00, 0xfb, "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"}}}}, &(0x7f0000000000)) 2018/03/07 09:15:17 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x10) close(r0) 2018/03/07 09:15:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000400)={r1, 0x3a0e}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x4b, "e62c61b7260cb441015b7a4d0c13d14285bbed01e15aa5076369fa514d88b1a312494002f7433a169c085677d16159c77594b324c86114eae5459d679e44210f34b3f6367ddf40af9dadc1"}, &(0x7f00000002c0)=0x53) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='dummy0\x00', 0x10) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000180), 0x4) getsockname(r3, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_tcp_int(r4, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0xffffffffffffff4d, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000040)={0xffdffffffffffffe, 0x3, [0x38, 0xffffffffffffffff]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x7, 0x0, 0x3, {}, {}, {0x4, 0x67b, 0x7f, 0xae2}, 0x1, @can={{0x0, 0x3, 0x4, 0x1}, 0x4, 0x2, 0x0, 0x0, "205edbf69cfe5bdc"}}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) 2018/03/07 09:15:17 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000001, 0x0, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0x4a, 0x2, 0x3, 0x7ff, 0x8]}) ioctl(r2, 0x40044149, &(0x7f0000007000)='A') 2018/03/07 09:15:17 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x7, @empty}, 0x4, [0x4, 0x401, 0xff, 0x6, 0xff, 0x8bf5, 0x2, 0x4]}, 0x5c) [ 136.190088] can: request_module (can-proto-5) failed. 2018/03/07 09:15:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="a21e59b73643291763171f72ea024a014d434dfa64fed18db6c7b5d779d7f15cc10a318b9dcee54e14096a0a338a2e51d3a5d9550343a37f3a846db993f292554e90fc50469f272f592e74b09c654f4876d8db26db7ea2e4580d4ce1495d9e92d0eb437a22a8dbd2c7e18ae2321ed95b4e081b284c68d69274e36c2d4ab1700028f11f539c4e1431ec80442dc67659031d797001482d17e52db8365df12b13dcc8ef50d7d984be01d66095339049aba0400f5a48d724d654b9e3e607ee36fcc77a685df052c3d2838a3f1695353716bc1b143fd5d1", 0xd5, 0x4, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x1472, 0x2, 0x8, 0xfffffffffffffff9, 0x55, 0x7fff}, &(0x7f00000004c0)={0x8e, 0x2, 0xffffffffffff6ec2, 0x7, 0x200, 0x7fff, 0x9, 0x5}, &(0x7f0000000500)={0x0, 0x6, 0x0, 0xf9, 0x1, 0x1, 0xa87, 0x1ff}, &(0x7f0000000580)={r4, r5+10000000}, &(0x7f0000000600)={&(0x7f00000005c0)={0x100}, 0x8}) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) socket$packet(0x11, 0x3, 0x300) accept4$alg(r2, 0x0, 0x0, 0x80000) sendfile(r3, r2, &(0x7f0000807000), 0x3f) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="00e2f41e8a857d5ab71b785c935c8c3f40553852d5e0a50a163691d8052b99a98cb7bfe0a3a214c33557cc980a4c77481cdc6853bccbc6a24570942bba8e1f03c1aaf52d5aba0885380133f2248042ef9e30e9f7", 0x54}, {&(0x7f00000001c0)="531afd260f577bd64774a9bb8841a6ec8d6a357e76b7456b58665c8696cb423d831f351a2b4c3fb308cbb85fd837d5d83d7fb508dc5839", 0x37}, {&(0x7f0000000200)}, {&(0x7f0000000240)="c6faae86fac88043299d42199c48c3e5997efd0382b562a9368e99a989a2db11da01a95862bb808f132d1813e8a37e571404694ce2ac0d5a6e90340ef75e946d9389c48cec1cae8a3996e0011b6cb402ccea027febf16578c7d0bc97bf7a2f", 0x5f}, {&(0x7f00000002c0)="7e9132676678891a2e58c6885e18d80a0bb3b31b8e3263637303968f8fa4555ed5465b5f8dd6a9c3ee321c6c29fe6b55ecaca720d48b622b7f0eceaaac9ce7636b85fa22eeef593bb6e05e99504a5de1f0d06fa85cc9", 0x56}], 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="c40000001701000002000000b1000000131a17f30e91a304305d27deef38761c3ce45a0e101bec414d859668f88a0e29098c0f2980345f3302ad989cc01b459d937f62d067b921fa931129f98b1d6fefbeed8c3872f2cbca2b27cd7b054f7c7f69063ea310635ffdce70a05b6a041ce4fdf55510c7e2db9b9653a1a6245836757b518366f40d1f83b4b1c49bb85f96eea55d86eb845fb6d94d0a9d2cad0ade49000000009b5aff1d9009961e8b81c4f7e74825ea60be16155bb4e1b54fa0547b99000000"], 0xc4, 0x4000}, 0x81) r6 = getpgid(0x0) waitid(0x0, r6, &(0x7f0000000640), 0x8, &(0x7f0000000680)) 2018/03/07 09:15:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="7aa20f9a03d663afcd85c7665126c7eb", 0x10, r0) keyctl$clear(0x7, r1) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="e24c499d4e2ba33d8f89ec53c9f18746dd0503e08fa961d2354e99ad58e7384128727ef5f14411ba0c97f5a30416125763dbc60157fc7efa3abd7a6c5196ced1ab6afe63e2a2e9dfc43cc5efa1bfa4839c79dd1e48b177c5e3050d64dc9f028b9ae492cbe23adab595d0eb8969f162adcfb40d1c1c34e9629224a25bcfa5ce79bcbb90312eb35850411a", 0x8a, 0xfffffffffffffffd) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000780)={0x0, 0x10001}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000340)={0xad, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0xbab897b1354f0336, 0x7, [{{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xe887}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, {{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x13}, 0x7f}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e24, 0x1, @empty, 0x1f}}, {{0xa, 0x4e20, 0x2, @empty}}, {{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x40c) keyctl$negate(0xd, r0, 0x6, r2) mq_open(&(0x7f0000000100)='.\x00', 0x0, 0x0, &(0x7f0000000140)) [ 136.226435] can: request_module (can-proto-5) failed. 2018/03/07 09:15:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) syncfs(r0) 2018/03/07 09:15:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@empty}, 0x0, @in=@loopback=0x7f000001}}, 0xfffffffffffffdfe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400d01, 0x0) r3 = dup2(r0, r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$void(r1, 0xc0045878) fcntl$setpipe(r3, 0x407, 0x6) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x6, &(0x7f0000000140)}) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="2080c20000b5090000000000080045ffe02010000080000000001cff090097ae9d2c27192c2d8146f514d45cfc7cc3bc3fdbc50c5b0b3c0cbe5cc874424e6689eabafb65816ee9a6dc07ce93bc2298f0ecada0e758a155e464bfb0e7892e8e8562548aae946a5d2039471831"], &(0x7f0000003fec)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000002c0)={{0x2, 0x9}, 'port0\x00', 0x6, 0x2, 0x3, 0x1ff, 0x80000001, 0x0, 0x6f, 0x0, 0x3, 0x101}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x616, 0xfff, 0x80000001, 0x0, 0x9, 0xfffffffffffffffb, 0x400, 0x1, 0xff, 0x974d, 0x7, 0x7, 0x0, 0x2, 0xffffffffffffff00, 0x4, 0x7fffffff, 0x3, 0x614c}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0xfbff, "9b2cf9f3b1f3f952f12a850d6166692cce32c3cd854572a2becb321e76b626331090608895dfb59337486f7f1cb74a2620b144124f95a1ad115d88868da6bf804157858bf40833fd35f1989f03be9f7a0e100d561fbd02333e7dbf9e3106df91333b6dc395c22c93597338be8ea0a9d1f6a895aa1d56a19d48d34172735e"}}}, &(0x7f0000000200)={0x1, 0x4, [0x876, 0x73d, 0x3e3, 0x78a]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x6004, 0x1) bind$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa6c8c54ef405b506) 2018/03/07 09:15:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/07 09:15:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)="7115e6c4bc358f17ccbfa50905448c586f43a5d24ae0f9e6104cbfbcce9b6040aa2ebe685dc199cbbe5e1844e949de1e75a7b5c6054029f953378affe9043bd2999956034845245b88f0651f88c32e34ae886244af20f979c705daac5f95490f581ceab4ac1d6b979e8b279b9e401f91120822db3f6251d063360be1556969e030eb99872a58c4513eb1523694a16d3540bd79ce2e897bb65733d731896839fca7e7799bf30a11a172bac74d089e3ae6609a7b326e5bfbf0361f1ea648b6bfe25f397e2f092a1e498bedb4dfaa67eb1826b5bdc8d1a47de3fa8e50072514b0e01b67b6897949fc1ce751665179eb897e3b9b1f45f83c") fadvise64(r0, 0x0, 0x5, 0x5) 2018/03/07 09:15:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000000080)=0xb9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x422400, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/07 09:15:17 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[]}, 0xf) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x181) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/209) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[], 0x4, 0x0, 0x0, 0x40000}, 0x8000) ustat(0xfffffffffffffde4, &(0x7f00000001c0)) 2018/03/07 09:15:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) pause() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x66186545}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/07 09:15:17 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x980d, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0xc8, 0xfffffffffffff61b, 0x0, 0xfffffffffffffff7, @tick=0x400, {0x7ff}, {0x30adba76, 0x5}, @time=@tick=0x3}, {0x100000000, 0x91d, 0x8, 0x7fff, @tick=0x25, {0xffffffff80000001, 0x20}, {0x7fffffff, 0x2}, @note={0x5, 0x4, 0xffffffff, 0x3a, 0xfffffffffffffffd}}, {0x4, 0x13e, 0xf2, 0x6994, @tick=0x8, {0x2, 0x81}, {0xf07c, 0x80000001}, @queue={0x1, {0x800, 0x5}}}], 0x54) sendmmsg$alg(r4, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000df6000)=[], 0x0, &(0x7f00009dd000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000001c0)=0x7f) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) flistxattr(r0, &(0x7f0000000340)=""/187, 0xbb) keyctl$unlink(0x9, r5, r6) read(r4, &(0x7f000059efe0)=""/32, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES64], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r7, 0x7ff, 0x2, 0x5}, 0x3) r8 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f0000000180)={0x10000000, 0x1, 0x10}) 2018/03/07 09:15:17 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='z', 0x1}]) 2018/03/07 09:15:17 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x47b6357b, 0x7f]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') fcntl$lock(r1, 0x5, &(0x7f0000000480)={0x2}) 2018/03/07 09:15:17 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x0, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc8100, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/198) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000200)=""/163) ioctl$TIOCCONS(r2, 0x541d) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/31) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000380)={0x0, 0x81, 0x3, &(0x7f0000000340)}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f00000003c0)=@known='user.syz\x00') connect$vsock_dgram(r3, &(0x7f0000000400)={0x28, 0x0, 0x2711, @hyper}, 0x10) chroot(&(0x7f0000000440)='./file0\x00') readahead(r5, 0x7, 0x2) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000480)=""/165, &(0x7f0000000540)=0xa5) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000580)) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r7, 0xc0405519, &(0x7f0000000600)={0x1, 0x7, 0x0, 0xe72, "a3b8586d4b8cde285764f88d11e6f5752d8c69a7d4f6db99744c32d5ac19ad555d9b4ef06830e23146bb83e4", 0x7}) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000640)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000680)=""/32, &(0x7f00000006c0)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc004240a, &(0x7f0000000700)={0x2, 0x0, [0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000007c0)=[@text64={0x40, &(0x7f0000000740)="0f01df6536363e4d0fc75ddf66baf80cb85cdd148bef66bafc0cb817bf635aef0f01dfc4c2bd45830000000036f30f5b54a39e640f01cb3665f4263ef343900f01ca", 0x42}], 0x1, 0x8, &(0x7f0000000800)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000840)=0x101) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000880)={0x9, 0x6, 0x100000000}) fcntl$notify(r0, 0x402, 0x1) splice(r2, &(0x7f00000008c0), r5, &(0x7f0000000900), 0xd20, 0xd) ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000940)=0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x3}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r8, 0x3}, &(0x7f0000000a40)=0x8) 2018/03/07 09:15:17 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/197) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/07 09:15:17 executing program 7: pkey_alloc(0x0, 0x3) syz_emit_ethernet(0xffffffffffffff90, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xa48]}) 2018/03/07 09:15:17 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="0e5d2a00", 0x80000000000001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/03/07 09:15:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d45ff8), 0x6, 0x4) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x549202, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='.', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, 0xc) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) signalfd4(r0, &(0x7f0000000040)={0xffffffffffff5211}, 0x8, 0x80800) 2018/03/07 09:15:17 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ce2, 0x208642) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/20, 0x14, 0x100, &(0x7f00000000c0)={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/07 09:15:17 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x420000) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/03/07 09:15:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write(r1, &(0x7f0000000080)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), 0x4) 2018/03/07 09:15:17 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/99, 0x63, 0x40000000, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r1, 0x1000000000000003) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={"6b66623f0000000000e6ff0600000800", 0xa3}) 2018/03/07 09:15:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) socket$kcm(0x29, 0x7, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x541f, &(0x7f0000478ff8)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) 2018/03/07 09:15:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00000000c0)=0x5, 0x4) 2018/03/07 09:15:17 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000001c0)=""/170, &(0x7f0000000280)=0xaa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x8}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x9, @rand_addr=0x7fff}}, 0x4, 0xffffffff}, 0x88) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000500)=[@text16={0x10, &(0x7f0000000480)="0f009300006766c74424000c0000006766c7442402c60000006766c744240600000000670f01142467670f350f0172000f15546066b8010000000f01d96766c744240094bf00006766c7442402000800006766c744240600000000670f011424f30fc2c9cf0fbee065f4", 0x6a}], 0x1, 0x1, &(0x7f0000000540)=[@vmwrite={0x8, 0x0, 0x800, 0x0, 0x9, 0x0, 0x3, 0x0, 0x8b}], 0x1) sendto$llc(r2, &(0x7f0000000080)="fbd51b2d2533d5a49bec77cf5eee40ab1481c32da0e374643f0312dc629af7a6cc572ed9c5f8680c7199fca2706432c996bf6843ba5c2f9cb7a6bbaf30ba7ab8107429af2833fec7072fc0d9c33136fccfa0f79d7a0fbce4a9970dbc38ffd9fd2807583b66e5925d1951c923b0aa67cfbe1795060f1143e367805791a8fc025a61ce58d51f868d75c792e40e928c252245efc0c67d036700ef0d42f3cd682d24015a5f22d63730747de9703a5a2386d549136a4e68512372ad270ccbf5c90bc7d78804ea09470fe0f7ee7b46aa2e67ebfbba3be8b025399fd86cf61abb9ef1fb22ac20a9df10f050bd", 0xe9, 0x44, &(0x7f0000000180)={0x1a, 0x206, 0x0, 0x6, 0x10000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) sendto(r1, &(0x7f0000000000)="702196e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0xfffffffffffffffc, 0x0, 0x0) 2018/03/07 09:15:17 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x200000) 2018/03/07 09:15:17 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x80400) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7d8, 0x200000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$can_raw(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00006fb000)) 2018/03/07 09:15:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x45) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x20}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xca, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @empty}}, 0x10000, 0xe680, 0x0, 0x8, 0x82}, 0x98) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) 2018/03/07 09:15:17 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000100)={r3, r4+10000000}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r5, r6+10000000}) 2018/03/07 09:15:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800029ffc, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/85, 0x55}], 0x1) 2018/03/07 09:15:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) getcwd(&(0x7f00000000c0)=""/240, 0xf0) set_thread_area(&(0x7f0000000000)={0xfffffffffffffff7, 0xffffffff, 0x4000, 0x6, 0x7, 0x8000, 0xff, 0x1, 0x58426234, 0xfffffffffffffffa}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/03/07 09:15:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1f, 0x6, 0x4, 0x6, 0x0, 0xff, 0x0, 0x7, 0x7, 0x7, 0x4, 0x81, 0x8000, 0x0, 0x0, 0x0, 0x4008, 0x2, 0x1000000000000000, 0x1, 0x3, 0x7ff, 0x6, 0xffffffff, 0x101, 0xc, 0x401, 0x0, 0x40000000, 0x401, 0x3, 0x3ff, 0x7, 0x5, 0x4, 0x9, 0x0, 0xfffffffffffffffe, 0x7, @perf_config_ext={0x80000000, 0x8acb}, 0x20420, 0x40, 0xe7, 0x3, 0x0, 0x20, 0x3}, r2, 0x81, r0, 0x0) write(r1, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/03/07 09:15:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setrlimit(0xa, &(0x7f0000000000)={0x2000000, 0x9}) shutdown(r0, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/03/07 09:15:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x4]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) init_module(&(0x7f0000000000)='##nodev^GPLselinuxselinuxlo![trustedvboxnet1-\x00', 0x2e, &(0x7f00000000c0)='/dev/kvm\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 09:15:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x0, {}, {}, @const}) 2018/03/07 09:15:17 executing program 7: 2018/03/07 09:15:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f0000000ffa)=@hci, &(0x7f0000000000)=0xfffffffffffffdb6, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/07 09:15:17 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/07 09:15:17 executing program 0: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000140)=""/24, 0x18) r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d83c6bab88cf53d88c2227d6698079c9cb2c562abaf7cd524c99256e3282c053f613e7c349964d8979bceb593228d9e68655475082859b0f04cd80652488042cf71d644cc8842c5ee37a2aba04a6e788323aaf8951694147e0e08faf5f28c4aac28a202e90c481f152946c180ef023eb9882488af572b9bb9f7f6ed259d478da3ced51a71e02b10dc50b57a21c017395362c1130a3d172370408d85273de", 0x9e, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/07 09:15:17 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000000)={"1f00000000fbff00", @ifru_ivalue=0x2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x204301) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x9}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xe91}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/192) 2018/03/07 09:15:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/146, 0x92}, &(0x7f0000000140), 0x75ce12643d1daa0a}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x8000000000079, 0x0, [0xfffffffffffffffe]}) 2018/03/07 09:15:17 executing program 5: r0 = socket(0xb, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x340a610e, 0x1, 0x2, {0x77359400}, 0x3f}) 2018/03/07 09:15:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xb7f2, [0x8, 0x1, 0x5, 0x100, 0x800, 0x4, 0x7, 0x8]}, 0x5c) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005ff8)) chroot(&(0x7f0000000240)='./control\x00') r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x428080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) r3 = getpid() capset(&(0x7f0000000040)={0x399f1336, r3}, &(0x7f0000000080)={0x1, 0x7f8000000000, 0x100000000, 0xffffffffffffff00, 0x7, 0x10000}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/177) 2018/03/07 09:15:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x4, 0x208001) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x3) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000006901002f90009078e000000172ff090000000000000000000000"], &(0x7f0000003fec)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/07 09:15:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001ff0)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) 2018/03/07 09:15:17 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xe46, 0x100000001, 0x3, 0x2, 0x8000, 0x7ff, 0x3f, 0x81, 0x201, 0x3}) 2018/03/07 09:15:17 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) eventfd2(0x16, 0x80000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r2, r3) setresgid(0x0, r0, 0x0) 2018/03/07 09:15:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x3f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc3f98)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e65ff8)) 2018/03/07 09:15:17 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003400)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004600)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003380)={0x0, 0x60, &(0x7f0000003500)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000003440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003580)={r1, 0xafb9, 0x1000, "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"}, 0x1008) socket(0x14, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000003340)={0x7, &(0x7f0000000080)=""/128, &(0x7f00000032c0)=[{0x100000001, 0x1000, 0x0, &(0x7f0000000100)=""/4096}, {0x40, 0x1d, 0x5, &(0x7f0000001100)=""/29}, {0x10000, 0x33, 0x6, &(0x7f0000001140)=""/51}, {0x3, 0x1000, 0x6, &(0x7f0000001180)=""/4096}, {0x4, 0xdb, 0x2, &(0x7f0000002180)=""/219}, {0x5, 0x1000, 0x3, &(0x7f0000002280)=""/4096}, {0x9, 0x32, 0x8, &(0x7f0000003280)=""/50}]}) 2018/03/07 09:15:17 executing program 5: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x403a, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x5, 0x100, 0x1, 'queue0\x00', 0x1}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/07 09:15:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00)=[], 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500)=[], 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 09:15:17 executing program 3: io_setup(0x1000000064, &(0x7f0000000000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x9, 0x0, 0x80) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204001) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0xa, 0x0, [{0xd, 0x2aa4b725, 0x3, 0x8, 0x0, 0xffffffffffffc774, 0x100}, {0xc000000b, 0x3, 0x6, 0x7, 0x7fff, 0x7, 0x98}, {0xc0000001, 0x7, 0x1, 0x8001, 0x0, 0x5, 0x6}, {0xa, 0x3f, 0x7, 0x7, 0x240000000000000, 0x1, 0x100}, {0x6, 0x85, 0x0, 0x100000001, 0x1, 0x7200000000000000, 0xb3}, {0x40000000, 0xfda, 0x4, 0x6, 0x0, 0xc2, 0xffff}, {0xc0000001, 0x6, 0x7, 0x1, 0x4, 0x424, 0xfe}, {0xa, 0x3f, 0x5, 0x7, 0xfffe0000000, 0x9, 0x3ff}, {0x0, 0x100, 0x1, 0x7fff, 0x8000, 0x40, 0xff}, {0xc000001f, 0x80000001, 0x4, 0x10001, 0x9, 0x8}]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 2018/03/07 09:15:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) 2018/03/07 09:15:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x10002) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7f, 0x5, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, 0x229f, 0x20, r1}, &(0x7f00000002c0)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0xc5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000380)="0b823e6d70f3cf61c759db6d3911d6035c78bac7816dfe3f9a95cd81594b47374d7bcc936a937274584fff2c5abca0b1304c21c18759e1c3f3fc880e98b0cb18c1365a9edeeb2c12d9add1ea4a12c0d6a29bc466faedbe82cd8128359197d118c14d3ed18d6ed9dce05fd6170c31306e043674a6db980a5a06a3515f2098d15e2fbed15630de784b7376ec2b0e6b3d12dcb1652bfad5e679e2851dce2f520d3522ff292a398e580ed125959ed02ef2a72ce591d8edbeca42e9885130ec1842dec5b175822df2b689d19ea08697340bfbc1fd", 0xd2, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x10002, 0x6000, 0xf, 0x1, 0x2, 0x5, 0x7, 0x10000, 0x0, 0xffffffffffffffff, 0x10000, 0x9}, {0xd000, 0x6bfda49ed7e69f1d, 0xa, 0x9, 0x1, 0x3, 0xbd, 0x3, 0x8000, 0xffffffff80000001, 0x8001, 0xfffffffffffffffc}, {0x4, 0x12000, 0xe, 0x8000, 0xfff, 0x8, 0x41, 0x800, 0xff, 0x8292, 0x7, 0xffff}, {0x103000, 0x4, 0xf, 0x3fffffff80000, 0x100000000, 0xc12, 0x1ff, 0xcb8, 0x3, 0x24c, 0x7, 0x1}, {0x10000, 0x4, 0xe, 0x5, 0x5, 0x1, 0x10001, 0x512a3a97, 0x7fff, 0x800, 0x5, 0x800}, {0xf000, 0x4, 0x1f, 0x7, 0x5, 0xa3d6, 0xc90, 0x100000001, 0x2, 0x3, 0x8, 0x7}, {0x3000, 0x17000, 0x3, 0x3c4a, 0x29, 0x20, 0x8, 0x4, 0x1f, 0x4e, 0x10000, 0x2}, {0xf000, 0x2, 0xf, 0x2, 0x3ff, 0x2, 0x8, 0x0, 0x2, 0x9, 0x532, 0x9}, {0x4, 0x3000}, {0x2004, 0x1df54c92f5d41c47}, 0x20000000, 0x0, 0x103000, 0x1, 0x5, 0x4000, 0x10000, [0x0, 0x2, 0x4, 0xffffffffffffff81]}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) lookup_dcookie(0x9, &(0x7f0000000580)=""/188, 0xbc) 2018/03/07 09:15:17 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x103400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000800)=""/69, &(0x7f0000000880)=0x45) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0xffffffff, 0x8, 0x3, 0xf6, 0x8, 0x265, 0x3, 0x9, 0x4, 0x4, 0x40000000000, 0x2, 0x6, 0x39, 0xc4, 0x400], 0xf004}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x398, 0x42, 0x1, 0x70bd2d, 0x25dfdbff, {0x19}, [@nested={0x154, 0x51, [@generic="6004edddeae2aa483f3428dc7140c35a6208f6bf0c87895efa97dddcffc93a8fec61f4fccdde125d50fa07566401d4c414b868ae8fa21205a0b5c98e4417ac01f02eaf9ccb9c7b2ba3a3e4885c3a2821a404cf6bf8b73908bf6594c1e9cac2809d501502530bfb2ebf640afe6c554c66f1526d233cef1eb4892f22b04b54e871db840fface0c6af0f2501e6f4938a1de1720880d3496b7a179e8cde52a9d474b5276853276e95f79a8e21f57b722cb1f60cea5376aa1cbbc430a9de6216507a8ba4317911f55c8ca", @typed={0xc, 0x4c, @fd=r3}, @typed={0xc, 0x71, @u32=0x8001}, @typed={0xc, 0x5c, @str='\x00'}, @typed={0x38, 0x67, @binary="a87d288083f14351f582c2777ccefe936d061380d805539c17adf5029b3374af9ac3a491a6c5e0f3b7ed7f39b2b9fe"}, @generic="dad39ad8f07e9be469b76504393d7a322ec50de129f87b4c683bb9c497d95f0007b58e42e77eadaf4d2e"]}, @typed={0xc, 0x2a, @pid=r4}, @nested={0x1c, 0x1a, [@typed={0x18, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @nested={0x1fc, 0x2f, [@generic="e11138a28ab5276d1e9f8cd0c28efb7d48787ecd565a", @typed={0x28, 0x2f, @str='\\system+ppp1keyring/vboxnet0\x00'}, @generic="8a7870d6b60eefc2d7377cf892e653f968a3ba2e5898e9b04544f3259d81fefd94b93518fc44b87c01b632c7a7a2944785b39ad469aab0c94266d72fa14e66ef75a7f9e5b0803bad6a973bd1f44b058a15bf64d75cf9fbbe01c45c71b23d52af52d025e66f04fe0679fbd6046688893bd560bcdaac512cefa3e1289489f51290238a14d3736ed8c77388f0445a69445939d0159330c5698f59956e3d5288bf6196f6a5c1fc1bb7f84923b39e1bb48e07e007ae48ba9bcb407f962b97c54a9f321dfda21efd1c8d355b282961d2e1145c071e304491ae04", @generic="cb100327e80aebb09f8217e477848f62133419c09b835978ebe703ffbaad9545b1b7f562a9064b8e264eae62584cc1d43b86fec1db07bffc54f5e6b0dcfc2cc829cd16012f8b9b47bbdab766cd8068e7bedcf382ab9b44df0bab9d2fbba1dc7a5e14e7fe5ab712a413687aa1145194fea9e1cc8870ccf71e623cfd42a09176345f7021baa2382765553894e8a3ed068a0257fb84b3b26d9a093f67c14e81750a7d60dbc6671252fd19136fd3a04fffcdc357c431723b11a67c572568f09b3ff056efd8c77058da11d5682f47725e91f5c9e2eded4b63f33cbc86b4b3083731fb"]}, @typed={0xc, 0x53, @uid=r5}]}, 0x398}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b90010a17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c5a442ef629cd7ed089f741646b6dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120000000000000000000000000000024", 0x11) 2018/03/07 09:15:17 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000040), 0xfffc) 2018/03/07 09:15:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getrlimit(0xa, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000f1efc8)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007dfff0)={&(0x7f000088cc98)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr}}, []}, 0xf4}, 0x1}, 0x0) 2018/03/07 09:15:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$llc(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r5) r6 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580)=[], 0x0, &(0x7f00000005c0)=[], 0x0, 0x20000000}, 0x40010101) 2018/03/07 09:15:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x47fcabee, 0x3}, 'port0\x00', 0x2, 0x0, 0xffffffffffffffe1, 0x8001, 0x2f, 0x7, 0x7, 0x0, 0x5, 0x4}) tee(r0, r0, 0x81e, 0xa) 2018/03/07 09:15:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x0, [0x6, 0x0, 0x0, 0xfe1]}) [ 137.067911] audit: type=1400 audit(1520414117.971:191): avc: denied { ioctl } for pid=25176 comm="syz-executor3" path="socket:[67927]" dev="sockfs" ino=67927 ioctlcmd=0x8933 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 2018/03/07 09:15:18 executing program 0: r0 = socket(0x7, 0x0, 0x3) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x80) creat(&(0x7f0000000080)='./file0\x00', 0x128) 2018/03/07 09:15:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffc79, &(0x7f0000000000)=[{&(0x7f0000000080)="35f7ef296d16da9c8f462ae4e912fb7e8eb8411528cfd7445440ab2c3bccd0c22851e3a68f0d412ec080f0777cdd0e854afe375170acd6ccf5fc69ed7c429a9f651cfe2ac0ea8ded09c69f65338f6fbd5e15b137934ac8ae2bd757106b12cb317a6c0017822f88b2f8439dd9a68880253fe474db986605d72091e564aeac45b97be2a09a79fe6f43764cd4e03717be28351f102e3ace77f6160635c97975cfe0cc906abbb24421bfc0eae67aaf1a82ee04863a2cff405be3fe9ea8102961ac86a770f6106c92563bf1588a2c0946eb03acc817b6446518dce90299181e615bd6fbd18e1dfe18c8fe7d16fc9446315cc50ce5fba5"}], 0x20000068, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) 2018/03/07 09:15:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/07 09:15:18 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffd, 0x4031, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x10}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x307, @empty}, 0x18, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond0\x00'}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 137.097404] audit: type=1400 audit(1520414117.990:192): avc: denied { getattr } for pid=25176 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 09:15:18 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0x21e) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e24, 0x7, 0x4e20, 0x1, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0x5, 0x6, 0xa16b, 0xf13, 0x6, 0x4, 0x6, 0xffffffff80000000}, {0x0, 0x0, 0x9, 0xff}, 0x1, 0x6e6bb5, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in=@empty, 0x3505, 0x4, 0x3, 0x80, 0x4, 0x8, 0x9}}, 0xe8) 2018/03/07 09:15:18 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x110) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/03/07 09:15:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xe2}, &(0x7f0000000140)=0x8) clone(0x200000, &(0x7f0000000240)="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", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="4aa3ed13280cdac89e979ba8a2db27414c364ff905f04ff1eb0d51c924cffc2c4bf98db4229c291e5ac1be580804bff8c7fa6d69d2319b18a70a2eb2c8287b6715a083060243a9a85155355573ecf83b3308d64da83d18560af4d2d24ac83186060d755898d5c66be86b6541ab15") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8d0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/07 09:15:18 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)="c6", 0x1}], 0x314, 0x6) 2018/03/07 09:15:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/17, &(0x7f0000000200)=0x11) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0xb, r1}) 2018/03/07 09:15:18 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0xcb, "d47c8797866764fc0d879dc28ccd2a5f80f487497950e1e663b60b9f0b244fbcaf00a7d223ec06bfef45e903321db6c9752c1b0f377bc8e80fd7cdf239aa1faaf252a12abf2830f86052ab101991fd7756bba56ee1c8cb600c449db916e14d248c97d97008f08ec6780e7197d5e4a55425f90a01da32adf19ee626fd58ca89c17ed3545aaf72093dbf87a522560e5989589126620ee0a0244d1ca270aaab0a5823f7b5658c407b81f154318d9a44568a614f867d8399785d6b58cad1b5290101765490b5c5df1c321a079e"}, 0xd3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000383ffc)=0x3) write(r3, &(0x7f0000fd6000), 0x0) 2018/03/07 09:15:18 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3ff, 0x10000) faccessat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20001029615ca6, 0x404) r2 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='ramfs\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3ff, 0x4) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/07 09:15:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) [ 137.166552] QAT: Invalid ioctl [ 137.182328] QAT: Invalid ioctl [ 137.185779] QAT: Invalid ioctl [ 137.191958] QAT: Invalid ioctl [ 137.198398] QAT: Invalid ioctl 2018/03/07 09:15:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) 2018/03/07 09:15:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) ioctl$int_in(r1, 0x5452, &(0x7f0000568ff8)=0x8f3d) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/34) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/41) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r1) 2018/03/07 09:15:18 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0x73, [], 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7}, 0x1c) 2018/03/07 09:15:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/07 09:15:18 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/200, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x444000, 0x0) poll(&(0x7f00000001c0)=[{r0, 0xa010}, {r0, 0x20}, {r0, 0x1}], 0x3, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x8, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x56, 0x9, 0x3}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000177ffc), 0x4) 2018/03/07 09:15:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0xffffffffffffffff}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xeb2c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 137.333373] IPv4: Oversized IP packet from 127.0.0.1 [ 137.358201] IPv4: Oversized IP packet from 127.0.0.1 2018/03/07 09:15:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x6200) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0xfffffffffffffffc, 0x3fd, @tick=0x4, {0x9}, {}, @note}], 0x1c) 2018/03/07 09:15:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x280, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 2018/03/07 09:15:18 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x40001) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7f, 0xfffffffffffffffc, 0x0, 0x8000, 0x8, 0x848, 0x7, 0xaa20, 0x2, 0x1f}) 2018/03/07 09:15:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x100000001, 0x80000001, 0x5, 0x1, 0x8}) 2018/03/07 09:15:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[], 0x131) 2018/03/07 09:15:18 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x12) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x60010, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x1d6, 0x1, 0xf27, 'queue1\x00', 0x10000}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000000080)) 2018/03/07 09:15:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x3, 0x5, 0xdb}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/07 09:15:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0x3c6) ioctl$void(r2, 0x5451) 2018/03/07 09:15:18 executing program 0: r0 = socket(0x5, 0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) pread64(r0, &(0x7f0000000140)=""/196, 0xc4, 0x0) 2018/03/07 09:15:18 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x66f8000000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044149, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/07 09:15:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) syz_emit_ethernet(0xb3, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x6, 0x3}], {0x8100, 0xebb6, 0x8, 0x1}}], {@x25={0x805, {0x3, 0x81, 0x0, "1bdf140c6edcde84f1fde057f4c943d41233c64142bf8137c8f5a1f6a681efe87c3a5a7ba670d7c32c587b2a26911f7dfcf500a0c7dab13acc46ad029bdc421e07bd70ce168a9cec479957a6555dd8f7a69ad0c409c812859b0dfd9c69031297cb36e3b4a991fbd98a3c932a7923ad477b2b340f6fd13a66c188d4b402a207c904783f65b34495eb8f08b161bc5479337e9789b5d73c19383b49"}}}}, &(0x7f0000003fec)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x8, [0x5bb, 0x0, 0x3, 0xfffffffffffffffb, 0x7bf6, 0x3, 0x5, 0x8]}, 0x5c) 2018/03/07 09:15:18 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) io_setup(0x10000, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa, 0xfff, r0, &(0x7f0000000100)="79642f62cd7a63ecb01b18f0eb74ec187b947abc7497e6185d435eaf31b3ebfc7c0f88a4f3989f9d1f66fd78edf059d7725cd395b3f1992666b591ac6fb73ccf64a5e094fc66c8507b52f06be96dd6018979a20733a7bf1d9308d4321e3c806b6e40c0bd8eee9507104ed75743d47ea6c276c18b7a523b3ba773b3eb28b56c5ea1f7e491686c3351b0403bf6515c5f0c142a4f40e71095587c93b5", 0x9b, 0x40, 0x0, 0x1, r0}, &(0x7f0000000080)) 2018/03/07 09:15:18 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad83", 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x605, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x15, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="72300b00f1d6975dee3558f6d3c4a1b035ba8a8a6e148de4271e37bf1e6febff9d1861184a2ef61152864d374176ea3581dee34478fb96b9eb13610e92b3fbdab3dc7c2875f375406362b99d6b342b3e069e282e25", 0x55}, {&(0x7f00000000c0)="5083c67058399b084460eebf8d4335e5dc3f0b915a6fec091b7d76ab9b85f96d87841f78838ffd6814", 0x29}, {&(0x7f0000000100)="ab01869ee2286505eb83540e", 0xc}, {&(0x7f0000000240)="18cbf08a4bedd7c5cba9580fe8b442215532c99a4b200b1fa487d356916067f4a4b91c6346b7b396393a92cdefb86cc4fc1096f1d59e98687fcbac378a4321acd6c12f0591226f945499f97342f04aa31844681a1e79d59d22fc5fea6b98b60a0135cc3ab881a38fea2205d05aab3254d7afe6a6bf240fea640bf62defa2608143d860d876ef9277f81188754296aa403b093c082472fe7462c542601115058de1a60434fae93594000615f6ce50a214e846b804c78b1439a3af244c0aa9ebe5f730", 0xc2}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000003c0)="812a77f21ba9dd34e4e6b1c6f44bce30427fabbdb6f18b96d005e242cd83f6726ac0e7bd5b008c282a08769ee14d936359a7ee8019fa1177826b9e40e2e0bedfd2bef2d8104a2f3158ba208acfa042be24de5850b78fd72ab6b59cd7b3556e2dfceff553f88a08af9d9c797d96586f50f34136365a6467c940efbb0e05e4dee014c259ec253da669d8d7d7ce816dee1e942ccaea901d092bacb0df4b946d462f39e4352ee770f951e92e1910f2783e8f999ffcb73b9b28490938f9c98987f403c52a07aa7d858caaa9ff91c94ad48632949bfa08b874cf6360a2cbbbb380aeeb98", 0xe1}, {&(0x7f00000004c0)="5a45569a6ab1c43e1839c310a1f12a2f7dadc1f5ac1669ab169431cbac3d6502d6de1b509f2c79e7986314d8e7ac2445d7e40318165d4377a77e216e364646bf6f88f142336b843b98af4a41ae98a3144ba6cf3b30901c47ba4992ad5840cd0ed670381343e27a3d9eb1e82e9b2cd824ebdd39e4c264cfbbf38ae55a755e4a7961ae738dd3003516b849eec8a74aa2931b0812de9d4da2326e327d80a203ddeb6478", 0xa2}], 0x7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/07 09:15:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="0934ad1ea43f293c7617ef352612ca6bf635f10d0adcea59e2d9f21b4a1609a1036ec967878713cdb71513b474753c8d1f92b6f1c3ca490a26b950a92e7ceeb89d9ce3292e89ab5f2d07e41c4c9f2717e59afa33", 0x54) 2018/03/07 09:15:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[], 0x255) 2018/03/07 09:15:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = memfd_create(&(0x7f0000000000)='user\x00', 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='posix_acl_access\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x10001) 2018/03/07 09:15:18 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060000000006000000ffffffffffffaaaaaaaaaa00deb34e5a349ba262cb9696523a0581914b8be76c857e2930741cd5c2d008cded5e1845e65b25fb9e4a11125d94b5dc2404083f71d87b4e8620f7995ddbc927e93140f2bf43f386004f5298bc4b149efe00cff0d6a3228495c627774e4f353fc01ac997bdb9245e271f91da554c24d17130e25fb8c9ed17f718064546896e79f200080000e305dd1678eb6e777d1a05180dfe26456301d3f20a373e5889ecd9342f8cb168db0a"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1ff, 0x3, 0x10000000000, 0x8, 0x7ff}, 0x14) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x20) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/07 09:15:18 executing program 2: r0 = socket(0xb, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x44, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}]}, 0x44}, 0x1}, 0x0) 2018/03/07 09:15:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r2 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r0, r3, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) tkill(r2, 0x16) 2018/03/07 09:15:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB='^\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/07 09:15:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x101400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8009, 0x7ff, 0x1f, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8204, 0x9, 0x2, r2}, &(0x7f0000000280)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/03/07 09:15:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb5ff4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}, 0x8001, 0x2, 0x2, 0xada, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/03/07 09:15:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3d, 0x1000000000000004, @tid}, &(0x7f00000000c0)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/07 09:15:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x110) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/79) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/07 09:15:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000d40)=0x3f7, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000880)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000e00)={0x10001, 0x0, 0x1c5}) r8 = getgid() r9 = fcntl$getown(r2, 0x9) sendmsg$kcm(r2, &(0x7f0000002900)={&(0x7f0000000e40)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000ec0)="2f9b0d07048b2d2b0b45bc0977afb07b5d9fddd5d130bfbab23006db60c254bc9ceae072999d1fb065a75695814931a70899bd4a78e70654756a507d6a05b3aea947d9901e901b18f8d5a27c7138d917b574ef907c3a36d4b7f6d91a5fe4941d76bd4c2beb53ab2125f769c4ef49006a3a707370ae10d2f30fac1bc379ba1efd9f4387eebe", 0x85}, {&(0x7f0000000f80)="d4e73e60901ba383f02697f869775bfec05c65c72617fd86f9cefb2ab4966e4763d248103295", 0x26}, {&(0x7f0000000fc0)="793ef4e6165a0d1fecb74510977c474f03febee2e0d3c3112ef0e4e994acd531a372f29e33c92d0ac69bc1eab4a8e878f2d79a3a3d03d3a0e324163d566ecd9cf850369ac8d6938056570d4e3cc400c56d6faf5ecb73fc00d032c8aba6afdd682f24e2fe3aaa55c55ed12cac5e01e7cf3ee394cada7a688b6ae922caa3783708b22c794c5de5cd5e28d39dd3969fbd819c1696194da84108e78cf0234c1eacd16c62b700a15b8ccc6d2298abb0d30c382e17b7fbb5c5ef0971874d2ca29d22473e5737a57d0c7391c8d6f4ee5e1ae8bd8a56ccf3921d", 0xd6}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="ab2353d2929b229763a730e2bb2da4c5a36a69442276ec5d3b0bd90891b8ff2d50ececaa0b67c3cb155461c57eaaa414b907f9505949549edac1f29779ab2e3e501b2e8653f454c4ba97bd95347de55f9281731ffb2ad10fa49938cf36ead488f25aac9728a0f715bae9a3b1e2f150cdca1c7fd8c938f933b41bf9b2a55c5afdecd3ef0161b8a8b3acc7c84aa0299fa74f08e6b988e61cdad242a5024af22d8e3aa70866e43acf962dd1763c49db666987d3e511d48625b94d66ccdd9e86aaf335443ad16f8ac581fdde3d44a29cf471a53916aa6d56003c852820bb3b", 0xdd}, {&(0x7f00000021c0)="ad47c6937e18333d687500180d4a1ef470424c04ef4d00ec248659d09578b7094e", 0x21}, {&(0x7f0000002200)="380e90a95d8be5f2b59cef6c3c580ffb79d4935e933f0090bd90966207ff7d029a3f2c3ec060fd3664ac946689ea3d16683122bf0d054107e34c18066f9b0f3597602d8afcb81efb1934659c562dd9b84be80c92c3948c21771660f392cc0f5185dfa2cc561c5c31e083f2ffba096c62c49f427947996b4b560036b45b9f2f6c6f6d17685f9efe", 0x87}, {&(0x7f00000022c0)="119a44fbe635e3ded0363643e4987b14462b95ebebbc77df3d8de329591eca226cea03558de692a39512bfaff2baead4aa5bffd908", 0x35}, {&(0x7f0000002300)="029b0f39d5394e3a14d4adfdcf5cc0fda091babb9463eb1834b82f761f3277bd3d4aabc50661658ff4a3a8e7d6e57bd2d23ace60ffd59653b375830d6cbc6f10c9b2f186d7f5e3cebe56ded8ece238956217cc778576c661b47d42074039cbb32a39688e7453df60ddd8b13a62754ff852ce54fc68056d426c7c116172cf6863a9813f4e0186a989f2a057b065361855896300e55d192832bcf14e277a01512d8ade842f2a273bbc03324404b935377895a7558f299228353a713cf12d0af5590dcf0606445ceecd10d4abdac915a729bdc9b66b073a", 0xd6}, {&(0x7f0000002400)="8eaebcc8824b02636a32c58bfafe7c561149c310f47d6d2f96db675ef2cef3569a5856be8c47e89329cc350ad469db5d9cb69baccca42501afccd3096c8a5547ecba3008fabb2fafff014a626f412ab362d5e2ce1e6e3b5e76c631c7a0d8a30b923e95d575108d8339b7749df72da60d8ffd50e976f48f55229d391740245cafac5cdc89cb21277266d1a191f9825404a6561a3779e673e15d989069cafa7cff1b19bbd3e8aa3be3776b029265de068550b79b06d1b51b6c52f6812b7387e07a1e6a5760ff3ebe5163190c5d70430cddcfac5e8a7f89fdcb011e3c186e2bb8f94c9a954c043638d1b8c2e516ef27c98ce2", 0xf1}], 0xa, &(0x7f0000002580)=[{0x20, 0xff, 0x8, "0b8563d11928db1b76d84a3f8aeb53b32425357a"}, {0x2c, 0x11, 0x80000000, "871ff36d713c55dd03cff20e39a7be7b4f00d4da8d5810c8f9aaad326b457d"}, {0x7c, 0x104, 0x2532, "c63433a76b818b5986ff2bef2f9f0e8035378e4707bd3ff98d6acdb9dae51b9c04aa5b21bea3c5777c42eb635ca231184c76238fb1187bb7ebfc2af2f8cb92f032d70f508e5f7183595aace58c1ec704208d36f4e49a89bcd5cd3969f0a3b12c085e96ca308970a2c30092b9637d0e"}, {0xc, 0x117, 0xc}, {0x10c, 0x105, 0x4, "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"}, {0xcc, 0x115, 0x9, "7e7d0501fbad860e656aab3bf20ac18914283b4b1775482d85372c9ac094d376abe84ea7af8dd2bda2fd37a6f5a29f232c21e2baeca4f901ffb0b121c160f5f1177b2f2ec0c9d2d98010e092edafe740f4d929289fcafe9a4f13148bad68ea141a68548fbdbbfe7a2cc3e634267f7ab7f8192f67091edc5bf03c1bdce70c4e7d0f3c6328ede224230d5732b0b8b2d95661a2828202852946df7b3ee08005cee0b9acb7cb3fc5127c631a1817b59ec2deeb29e9efcb76de03c8dcf92137"}, {0xa0, 0x19f, 0xf9, "8ac96c5ec58ec0ec1e22b8f1bd1233b398f223fdd2447700033cb471744789c0acb276ae33c8e5861b5a69ad4cddef895b55596c9a8332af5b7f40b56eafb1f721e4afb21e28e858a31f2b9da73559f06baf1f8c21200b54ebc1a407205edbdc8db1adbc42c695d1653fb917476d1a002b030d1611543049c27e41bb779999853a5369c2e58c3b19f559195663a6fe268e"}], 0x34c, 0x4000800}, 0x20040004) r10 = getuid() r11 = getgid() lsetxattr(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)=@known='security.ima\x00', &(0x7f00000029c0)='-self\x00', 0x6, 0x3) sendmmsg$unix(r2, &(0x7f0000000d80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="39c1fa94514ea7e69bd124199f096c6051f5c002e79b18cfe71d90c209e25087b2b9788fddae738334517c66080eebc83e542323c92fbc0d47e12cd230dce43b76b55a61a73475c075911cebd982d0de32fb34a6a9d66157fa71e6cec81b9746cdf6d5ff8b6404b80dcb26bb192ab8448769e2cc15cfd0c6d3383cae654f3c287fa1f480618fff12544930590f5122e1142e762cd9236706751bbc192a484d123c80fb5d917673f1ba7fbc834258b9e8f35a801c48fcb3ee4a08", 0xba}, {&(0x7f0000000180)="1e5d821b5eadea44dba92a286cd85ed66c4b178f28f2836469e4fc75f91bee3f1e6976b505ecd3003d85d285bffb8d208c0f6021f0a515f3f283e0c3ae4d152ddd79e8e8b593f16404cc1fa250b9eb82de4be73183d11787854593ccfdbb4b477387da0db85df4123dd7dcf44e4976d8ed896d6b73d9e20a6d097c2b6a0e9dda6625957d4431b9d53aaeafab6d3815e971823b2b566a3e538958d9624a295ce6db6bdb9abe69cc5656834d69fafa40963d33bcbb5d45114514bd2b462afc7511ac5c1b68b2", 0xc5}, {&(0x7f0000000280)="89e4e6d81c", 0x5}, {&(0x7f00000002c0)="a5c22d8e7fb0445564c4892f7c5e2a9a308c7e0aef6cf2268b0be2b5486c0eb58c959478cf6d09d6ded726b860a431ad3f0076c858083b8b16cb31e6fbb4be3bdf51e8a3f34943d6fc397a1b6a45f2039517faca7336200248cf883b552c5758d3b72c35618fbc4a335d6fb6785f1451e771256925d90d5e1c930ef79bedc1d492782eb16cf320f4eb7b50de004f2e0121c68c80adede3657ddce71788d8bdd733899d40aabc548cc119ce68635dc1239aa8e78961d498356a3a", 0xba}, {&(0x7f0000000380)="94dcd81bccd725b1a60f4b7daad33a5bcb6096abdc101dee3d75ed51fe90a1313e74336e42fcf048cb2c8f7e6cb3f16f5335878bbd4a788dba6e74d5d4eff487415f97a7627d1f98245abdd6d1ceb8a1f31ffd7e8dd59e12caf5659eb60cf9ffeff2ef4785090e4fe8226827cc35e1430d42def58355b12bbf9c64dfd6693b2b716d705868592a2e0cdf711d572c9b01adceedfaea44a024cb73ea37575ec97a2dbe8e225da4681dac8764972f21f3f041cb481471fdff7a479e10b7", 0xbc}, {&(0x7f0000000440)="d3e2a733ded0d529c9de5218338d7a6490c1e5e6f56f9ab0d6b1cccba10a38c7247b066d278cd78d12a30fd6e066c9e6c0e38d81f3ab1651f313f6afa9288dfe9fa0ed22594f4426b747aa5179ae295cbec4804229ee49a9510d9a5ca23ce1af9f5afd1c1a812eba5c0520c04604d884d535fd3c307fb6b683cb55838a8491a98bce64a17efe63aad3e6f92d4857df41f970b2ab6e3581c9a3b516688b76ac0c7d684c60581367fe58da3e2060a4f24064d261391c4b2d6074eaeaa78c347d23b82ead08", 0xc4}, {&(0x7f0000000540)="8bc0886de61ce27625eb2766729c69e56915b54697bf8e76a63b12731dff", 0x1e}, {&(0x7f0000000580)="bc18d220d50fc94ffce18d46d85758beaedcae588a9eaeefa311d73b5c5081d5a90576cee85174ee8ece7d3487d9e01ed14cf121e78ea44a58ac4b8b76a322d4c08253cafa10a29d44b3e28ec0f971bda4d25886da30d9283652211610e4d9c663438755a2b2f9dc85fdb517ff027440c06990dd20b7af9542375459b14217bb67775abe00ba508db7328da0aa2c1d3b47ba", 0x92}], 0x8, &(0x7f0000000680)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}], 0x24, 0x800}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000740)="18a64a3334ba9162b291c3fe8d4c8bc73a0da67a49c461e5364ae66849c9e20c352384ed954f2b715f349371a34795a85e471ea93f177a25f8e86f920b633493fa68044e42db5bf2b765197268c60944cc6389aed9a1549660455fdd05931b7d16685b2a9c163aae7f5bf5e07d38c79edec7bd2c967bf2c67a258455e47e3a45042a5b31356b4c314a58c9faefa1f7314977fb7bfd0158abfb76f3adf859639e0c1861a71e3ee548f9fc0e2d0f4d4f1bcf610df0040e3ec8084a294362e258f94bc362bdcf", 0xc5}], 0x1, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x68, 0x4}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="9ec7e6ea416565e3643bef7f890e5596304ae309c96edf77155e14cbe9ffc3a1ffb7a2733df6ade232f7a53cea487023b2d2f85e892513343ec696063ec4422ccb426dc2c72966eb2ee414c13568bd77dfa0c0bfc842b75413cc3f3ba7173e0727439dddb302", 0x66}, {&(0x7f0000000bc0)="59d0c5b2c818514dc256357f306c8b0bdd9b5f2c4212bd90cf52378867cbf8e2f55a24eb827c2e073444da89540567a60dcaac0f657aa2bc2e6b1a21649fb3632da2513931a52067a1f8701f8d68362bfca4965bab2e70999d9dd6455d6fdd627c7233c00823372b3f0a3c376a6e8d808f5dc821e0387bb9fca041ccb8b40db9c7ca6e3c51099fd60d579b0054ff0286c63572cf3ab29635c982c362a939c1e731e1873e1db5cff7f455f9738aeb91831eacf52a897c127b5a110a", 0xbb}, {&(0x7f0000000c80)="d729f3db1eb20bf871a9d3ed9c17b562691b73fad842d970a5dad3d54496f7ecd6b1db6f4c6c1050022627631529d50b900c73205269015685932ed6143431630fd85fb35aebe87bbe9163000fb230e9163780b6c2d514f5a37344042870a8e7f676cfd841240d", 0x67}], 0x3, &(0x7f0000000d40)=[], 0x0, 0x4000}], 0x3, 0x40000) listen(r2, 0x404) listen(r0, 0x3) 2018/03/07 09:15:18 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb000c020000c00703000043f26f6a13597a5262ee67c25fe3f9fa25d364e19ba3d01bdfdf4ce0cf436f8a290de2955a3e42f32c1fadb16abc7e79b85d59bd070b"], &(0x7f0000003fec)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/03/07 09:15:18 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xffffffffffffff74) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000000000040000000000000061ca00000000000009ab000000000008a82b00000015dd6cbdc0d06f1e000000e7265ef4028f1d821f7188ca02f658e49e7e49e393"], 0x30) 2018/03/07 09:15:18 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 09:15:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000d26000)="2fec7a08921def086a449fc32cda3d", 0xf, 0x0, &(0x7f0000d26fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) 2018/03/07 09:15:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x8000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), 0x4) 2018/03/07 09:15:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x110) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/79) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/07 09:15:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x1c4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0xf, &(0x7f0000000380)=[{&(0x7f0000000280)=""/211, 0xfffffffffffffeb4}], 0x1, &(0x7f00000003c0)=""/157, 0x9d}, 0x0) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/03/07 09:15:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xff, 0x101000) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x20040) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x5, 0x2d, &(0x7f0000000100)="9f6fbdc8f1c56f6f03ee772d642f5fcf6872c7b0c21f95f942fff5cbc43e592fbb7203f3579abba285702f3fe1"}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000200)=""/4096) 2018/03/07 09:15:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0x6b7e, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 09:15:19 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x40000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0x200, 0x88, 0x800, 0xc000000000000000}) 2018/03/07 09:15:19 executing program 7: socketpair(0x15, 0x800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x7f, 0x37f) socketpair(0x5, 0x6, 0x7, &(0x7f0000000080)) 2018/03/07 09:15:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) unshare(0x20000400) recvmmsg(r0, &(0x7f0000004c80)=[], 0x0, 0x0, &(0x7f0000004d80)) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/07 09:15:19 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000002140)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x392) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x40) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x8, 0x1, 0x1, {0x77359400}, 0x400, 0x4}) 2018/03/07 09:15:19 executing program 0: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+10000}, 0x8) r4 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r5, &(0x7f00000000c0), 0x8) mq_timedsend(r0, &(0x7f00000001c0)="6adb8f59c73fb3f146c0abc75c1a3701c1b145907c7a3ac5395fe189787eef1221d1c2d8e469e7a54c25273944435ff161ffe17d64d863f4d5a5789dc68e36e99211be8bd1af91388db7c2bf71946c5ca2085384552f9c6b8f2bd949e5bff54942f0b4df3f99778b6d610c23266e124c24d9fe5720c79ce25626ba", 0x7b, 0x6, &(0x7f0000000240)={0x77359400}) sendto(r4, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r6, &(0x7f0000000280)=""/75, 0xff) recvmsg$kcm(r4, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/03/07 09:15:19 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x3, "1d2ae2"}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/07 09:15:19 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x13a, &(0x7f0000000040)) 2018/03/07 09:15:19 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000000a000/0x4000)=nil, 0x4000}, 0x8}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x80800) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000200)=@generic={0x8, "dcb29d1208b5e85b816d45d944620cce5b33f27ba11a1dbe3a111a8273081a21958b41e972c46b2eb741c517f4e5f06ec18518e41f856df72e191a50ab3dba2a8a238a46ad138b5e0b59065086f6f0cae488ba61794bddf8d7713a5d900e6ba718b10bc2e3c8f0464dbaf4786db515b64eb9b11b27502d0ee7bc04119bac"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="48c347fd7dd5935305346a460dcf25060498d5e145ffffe60d9c461e9983bb93fe91de4a802a19fa66312382aa21c2a71f4f543aa97cb4739b05bdc5eaa7a8a54e387b9f1deff8ca4f40d376adc3f957a69a1dbd82df670f1b69b2bfca821f7066ba8e3e4733b9320ab698005e4f89493006e96e3223c1a17dcd4a88920e7266ffa6e0c9f5ea894cb6602b791423846228822708cafa8167e7937fbaf22ee6f9336abccd79", 0xa5}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000ff010000080000006e5081b99a58441065834e280e25713fa5330000900000000701000001010000efb8d11dd2669d578d483fc0bace5ffe71026a8418d069868c60f5b8964283741201b3bef22e5752dc7651ac97ee9da1846b352ff17bdceaf99070d423732c0834ae1541ef2513c5eade1762f68c4845ca85f1f5e25a44d44dce0ad377fce4742d000000000000000136ed261a0aa272794ebde30f77a4d30fce91e45587c746808c58c16e42c94688615b3899e8001c0000000a010000000100002b91c33ed4fc04d53ccd2e76bd00000050000000ff010000080000006361db8b982c7bcb8112b651b884d8a6ead7d5debe411e1cfa1fe8ab79287cb72fb38b5e015e86efc523d2e45287b5faf9eae9d0fbb3bdeadfc9d7bac094633430624df7fc0000000000000034d8000013e0eba6801ea8070d586bb2d7bdcefd1c31c1cdcc16abeafd368ccad9d3bac11ec4d3218422c69dba32647ed9abe95ea398a7e269c1b163190054eb25835d5d58c5310870c2da6752f5ed0792b1752cdd2e5c3fd1517f15693bec3d3a5cd129914bfc33e03ac418b2938dd875305125d69b06e04e5ff1f24f9f31dded6b62c09c78d787e459e9c51c4a9670af18748f7414c67fde7513a207a3fbe0e63c4a36a8697ebffa04853232965b13b5411cd423dacbbcdb11e75ad5d9dc7449ba3b5e3dc70daf1ad79d8e283105a6f22d325a5e73da9b832cc5c49f6e202718460900f902cc31770c4965055152f0cf1c0ce62c8df3b472dde9599a3fbec278e3c78ad1633ada45c9532a04"], 0x218, 0x4000}, 0x4000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000080)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0x7d65}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000540)={@empty, 0x49, r4}) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x2, 0x400400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x10000000000001}) 2018/03/07 09:15:19 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 09:15:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) socketpair$inet(0x2, 0x4, 0xfffffffffffffffe, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000000)="e7", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 09:15:19 executing program 6: io_setup(0x10000, &(0x7f0000000080)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000740)={0x9, 0x7, 0x82d9, 0x4, 0xfff, 0x7}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x101000, 0x0) r6 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x58, 0x80000) r7 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x20, 0x800) fcntl$setlease(r2, 0x400, 0x2) io_submit(r0, 0x3, &(0x7f0000000600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xb, 0x8001, r2, &(0x7f0000000140)="bdf29efc395918a05dc6d97e03f94442581abe7b45436c625282bd28872ce5a50ca3580067211712722869831617e9849f475b859e8680d0620ab933d05265c4a46b6bd0cc8a73915866442d7add9075084d6bb067c0c03631da36e33afd73bab91f08c2fa8df16d2937b85317338483a91182ea7494d1950bcea86e8affeb80d1646d9481bae90dbe70", 0x8a, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0xd8c3, r4, &(0x7f00000002c0)="5ce3b47a8f21956d75e3147c272e7dedf8d67c7d06be58c5cb25ed7f89a6691e20a757c8ce3e71cd410a60febe1b697694384e1c01491d6e742e2ac75b8e7b866ce44d5ab08759aeb6710b0506710d2876d9e2ec951f8cdeb2a71ff8f06f1e9e3c360305d6ade735c3c6949b74a44be6838e6b51cf60c4dd3b72be26dbf2cef508d3744f77b4eec2c6fdb974b24596", 0x8f, 0x1, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x3, r6, &(0x7f00000004c0)="b8a322238cbd873671e980cf860ec8f4de454d10a53593657264a05e69165a14b6c3a1fbe940748bfffa8adc6008ce02688cd3075cebb7b2137415e442da97544fff6316908aba6922f99ccdba820c6c064daf6fbcaf2e0dbe0007f63ccc3999e3191eddb635f2b69e7eb8b1a9d37f0cf060f2d8d5c5e1f438123de5193d38038eb1bdb7e5178ac4da", 0x89, 0x0, 0x0, 0x1, r7}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000040)=0x4c, 0x4) r9 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r9, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000640)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000280)={0x0, 0x2710}, 0x8) sendto$inet6(r9, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r9, &(0x7f0000a05ae2)="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", 0x5a5, 0x0, &(0x7f0000658fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000000680)="a3f7c8447fbf0e20f7dec6d3789f73db", 0x10) 2018/03/07 09:15:19 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000080, 0x0, 0x0, 0x2000017c, 0x20000440], 0x0, &(0x7f00000005c0), &(0x7f0000000080)=ANY=[]}, 0x50) syz_emit_ethernet(0x2e, &(0x7f00000006c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaab000008004500002000010000002f9078ac140000e000000100009078e000000172ff09007ecca572889fd3a7c73fb8970cdad631cc2a42e27a09308ba74647bca4b71fa6a0ae644037b0a5a620c55d346508d7130b48ec0b83378b97d990700f84a7bd48fab8858ce138f07b022ac2c21b0d11442e7f2a8a342cd52ae7c858d30578e1ccf2c65c354d13f05c0ad80139925ad8c5d0a6f7d77a241d00ee42882656247b6922b346779e6336dbc5e80eeb2648e486a4ed09a5d0d976a7076a16041f305f14070c924755587cb4130304e4664fa63aec235a78a54ab44b391762d67cfcef38"], &(0x7f0000003fec)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/07 09:15:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/209) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '+@md5sumcgroupkeyringvboxnet0\x00'}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vfat\x00', 0x100000, &(0x7f0000000140)="ab58532a7b7db40bfa7d4cef32ff766431d63d8e14251e8d48565599a92a14529eb66ebefc2988e040d2640c556961a080c18dbfa71c6849656fea38ee040af809f362ccae25bf912c8ddd89") 2018/03/07 09:15:19 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) fsync(r1) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x8001}, @note={0x5, 0x7ff}}], 0x1c) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9, 0x4, 0x20, 0x5, 0x3, 0xf}) 2018/03/07 09:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x110) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xf7}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)='1y', 0x2}, {&(0x7f0000000180)="cd9cb725f8010b10c6551a8451ae318380b5b0f3935b492d03d4b6fed3d5b8f9229750d8a24356b534c6f841f9760c50099ebb32c51a41c2ea37703a90ece5deca6117ed8afb0ee0b34c54f5ed3309b126d63c705919fa8029f4fd66593c78732c7a64ac5d9564764c", 0x69}, {&(0x7f0000000200)="4e87475074ee0fa4b92da30b2bc5debd66f13b6aa1f7da538728bea4dc5861852392820770d80817e1a687e77c33199775b2cdd1ea4983a57119d4", 0x3b}], 0x3, 0x0, 0x0, 0x14}, 0x1) listen(r0, 0x0) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) [ 138.271047] audit: type=1400 audit(1520414119.174:193): avc: denied { net_bind_service } for pid=8053 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/07 09:15:19 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fcntl$notify(r1, 0x402, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) fcntl$addseals(r1, 0x409, 0x8) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aa00020000000000000001000090ecbe1a55a700000379ff0900d480c204caa2d6f11819ee447462caf6d30b19"], &(0x7f0000003fec)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/07 09:15:19 executing program 3: r0 = memfd_create(&(0x7f0000000180)=']@vmnet0}]\\\'-\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/207) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="489b043a4cdb260395998187", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0xffffffffffff814d, 0x1, r1}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/03/07 09:15:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/current\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000540)=""/157, 0x9d}], 0x2, 0x1) 2018/03/07 09:15:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) shutdown(r0, 0x0) 2018/03/07 09:15:19 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000180)={"8a927736661a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb30200000000000000dc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b113193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab000000000000004d52b62e931a537434a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83476ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10fd30a1371757b13aed4a19db7c777995fd42ad715d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ecdd0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c682068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643ddfff84ad7c2b13b7a8cf814e9e9d28ab000339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00002b910792c1962b74eebf5bcd42688b08fd0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e8a1da845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a07fffffffba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a6a335b858de8acf080852c49d353a00a5aac226a33e0077c99a1fd25799f1637b1bafaf09954ef"}) 2018/03/07 09:15:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000008000000000001"], 0x30}, 0x1}, 0x0) 2018/03/07 09:15:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x20b80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000), 0x800400000ff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x2}, 0x10) 2018/03/07 09:15:19 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce0ff8)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x1f, 0x9, 0x800, 0x0, 0x0, [], [], [], 0x6, 0x1000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xffffffffffffffc0, 0x2, &(0x7f0000000180)}) 2018/03/07 09:15:19 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=""/109}, 0x28) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000001c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a12ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = dup2(r0, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040)=""/131, &(0x7f0000000200)=0x83) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) 2018/03/07 09:15:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) ftruncate(r1, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/07 09:15:19 executing program 7: 2018/03/07 09:15:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x3e, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0xfffffffffffffee7}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x280000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xdf87}, 0x9, [0x1f, 0x80, 0x7fffffff, 0xe0b, 0x7221, 0x2, 0xfffffffffffffffa, 0x200]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001940)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) sendmsg$netlink(r1, &(0x7f0000001b40)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200200a}, 0xc, &(0x7f0000001900)=[{&(0x7f0000000300)={0x50, 0x1d, 0x1, 0x70bd27, 0x25dfdbfe, "", [@generic="0687a839b6848556902eff26cdfeecd3366a39c6e39bd63da3cf34c558834df275a9f18008f879615844e789dd457d9ba6d6d21fe510dd121781e41ee77230f3"]}, 0x50}, {&(0x7f00000004c0)={0x142c, 0x14, 0x1, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x3f, @fd=r0}, @typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x13ec, 0x36, [@typed={0x18, 0xe, @ipv6=@empty}, @typed={0xc, 0x29, @uid=r2}, @generic="a4f307d332a0c9aa51852a15d9a69cb9c1b6cff9c39fa3daab633ddda6af7e9d3fbfea0d98157a7e1a556fc06d171515685d2630cbea9e263c7f024cf7cd566e1de4014e15d3f4a0615ffac805ac47fc3a19fd12910a85e7f4aee30aa0b4c81ec06f4cf591ce30cf68824eae75fc1cc60f", @generic="3ceee9eacd32a62cea448b59271ff507d24920a5a3a146b21355da805e1bad73a93cf80b83d8ebc9b4f0dfdc6fc50f69925b85916706c267ea03e8de5323dae1aad0e1c031a926ce2ca1f84807f0905e246de65ce184610f99ad76df4868974b4b958029ddb3c69d798071848ced152bf2e01e9c06fd2421b15dd07c174d91675e7b0d24b694865f3ae65d6f5c2f49caf8d29127c772a69d59e60ee7dd10ee2548eecc98a274ad522b2228f63d69e19a2a9bd969e79616096684acc082fa5dfe93c7b3", @generic="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", @generic="036ec1e9c89874c284a3e6605df0e59d6c9812a87c2dee6c51944b574927b752e902344e1f98af3eb195a6b9a63db4fcdefa9ee6e237082d36c1318c7add5aedbf56fc027f282c4f7d16160208184b1fbba1f58c64693c229ce49eb6d78d3bc8a9578f95a64c51399185fdcb5e96aea869dd14ad0ed8bd8d13808193a4869d7dcdf46cdfdb33533234ec636a01a24309ed7f58ac1cb775c3cda5f975f7a97d5bd68b21283699fba0c41511ddc5414fd9e2b26014fbc3912cc963856e166122b8b52274d501d4ac31950877612450baa9b64e7a861da0916274439e0446fa6f0e1759b221e6c5daac9f282b02a86415a6e7af0156c8af6c7556", @typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="6369882b0732e63fbce40f104986eedff3b66464c879a249c42d00e2094b014c18bc8567d51510b8e251a0f8354de8ff7a2ad9e49ba60c1441962ebbed7e6af11f620f1de2f21d3f050c3ab97d028e776bd6b8245ea4fc813df45b0fd3e80455e74939bb423721c989ef79aaff75d42866aee2f6c09741bf761ef0fc05d2dadf4db79456406f38485548405fa7154e07d30e6ff15916e92be1f89540e81519e4b5bfbf897869433150ac7dc6b82dc3d70e4cbea188681e1579a58e95bac283adbc2e28c520cb63773672eefe0ff27e3eb3442ed334c5bb0afc9a6d2c1434a9a5d8392e", @generic="04a072811af8e50e84d633abaf5572bd930ea2bb0a0fa097d3031d67cab574d9d0efccef26be75087b6b0edf2c658cf325b3b8d3639675bf28f5e6ca10ef8a04b4d9b2e08b0d06dcd3b73304d2ea0f9dd72a65b103ff833ea10fc03c649aef80398de24e5d87786391a318764aa3bb16efbe38097afca2469a0339ef7a9f85bb95e11eaa8c6eb74f15f3c239dd84128b5ed81b73f1adf81e0e8466"]}, @typed={0xc, 0x6, @ipv4=@multicast2=0xe0000002}]}, 0x142c}], 0x2, &(0x7f0000001b00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4040040}, 0x20000000) 2018/03/07 09:15:19 executing program 2: syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0501040900000000"], 0x0, 0x0, &(0x7f0000002000)}) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000500)=0x3, 0x2) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/dev/binder#\x00', &(0x7f0000000100)='\\cpuset%user\x00', &(0x7f0000000180)='self\x00', &(0x7f00000001c0)='/dev/binder#\x00'], &(0x7f0000000540)=[&(0x7f0000000280)='(\x00', &(0x7f00000002c0)='&trusted\x00', &(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000400), &(0x7f0000000440)='/dev/binder#\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='trusted{:\x00'], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='$em1bdevmime_typeposix_acl_accesstrustedð1\x00', &(0x7f0000000100)='/dev/binder#\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000180)='eth0lo/posix_acl_access*\x00', &(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='cgroup\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='self$\\)+(bdevcpuset\x00', &(0x7f0000000340)='/dev/binder#\x00', &(0x7f0000000380)="7d7b0600"], 0x100) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000400)={0x0, 0x3}) 2018/03/07 09:15:19 executing program 1: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1e", 0x78, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/07 09:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1000000000000000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000), 0x0) 2018/03/07 09:15:19 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50c) fanotify_init(0x20, 0x1000) 2018/03/07 09:15:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002040)={'ip_vti0\x00', &(0x7f0000002000)=@ethtool_cmd={0x27}}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x29, 0x8, 0xffffffffffffff75, 0x6f}, 0x10) 2018/03/07 09:15:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000700)=0x0) r9 = getuid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x4200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="3a51d39fb8f832ca71ebbd4a6ab7602de85ab283b305761e17bf90509aae6806fc18676f8c298caa9993e8a7c37ab8ef09237c237b0780cb7514e2bc00beff78af69da2af47cdd3fdba47d2ed5e45c02bb11dec2bfd2b8f096e42df789525b8c5677495f1db639", 0x67}, {&(0x7f0000000140)="4abe14e7b67c10ea75ce2d2c6905e8d6407cada627959e4e97ee03b6cce46593b006e45204d1383a75fa9aafa657178c17e98e91d0549c4b2aa08ccff95aa45e13633a01af11fc4cd358197f81a6d57f8b52f790dfe5989ead463577709794be4ad2cc6613ed583092cd0d7bdd17eaa46f3e57907766812a4b07e683e2b69873b8e747d4115b3a5b927569141e1836e4d9179823f639b541b818d5ac0a51dd5ed8c124b5a180c46a175ec67b44fda072e4c41543b49b81a06aeef40bb7eb6fc2", 0xc0}, {&(0x7f0000000200)="fcf0c78dc1a521ecd22adb7191866acd79b5f3fc21606ffd3fdd89e33e579712da7104ea70ab2ad3b5ba4e441df3cceb3eda9d407639bcd38f074f4f332b5c1d8cd812cbda7b68981b21f69aa37d6597e33b20fabf70dbd6cd0faacede4ccb16222544ee23d5372900c1419d93f7cc3dbda6117665a5971703ed34fb86b4f8a71567dbb61391956c9140af38f41cea80c44625d67f0e98f73117d6a26d7261e179b2c41bcc6638c11e090e060c4426d5156136255a5288334b03c54102805380ddba325c011ea169ee10a6bb4f53017e677014ce894451556e5ddfbd19369dbd531e555ed0302a36b484608b72ed89f50c1f635b5876385478fef389", 0xfc}, {&(0x7f0000000300)="697b2905156e8792a2b2fb440553a64c0c225f609bf5454ef2365f230c271161ecfc86dc177d2efdda13988a3cb9150b3d4369634c6b24c17eca8baeec18b509b01655f53acb28d0eb3f86957d6e67f2bcacb73b4018c7f2e3d72444aea03436650d5a5df41003e2edfe52d48f7643f32e8816e025bc9d8caf621e7d9f81793874fa13a2031331778359d7d5a525926ae1ef3067c3670c8adbf58a487a44f83edafe687ac236c0f5dcc6249a1dbe79aeee0e88a047636963543c77eaee749abd4a0a2719336f5fcf4d22e2f15bddcd1a6ae212ae0ecea82bbf2e38e76b4b1962b63b801781111b5c9c6ad4f003b53c", 0xef}], 0x4, &(0x7f0000000980)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r11, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x110, 0x20000000}, 0x1) read(r0, &(0x7f0000ca9000), 0x0) 2018/03/07 09:15:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x48070, r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0xfffffffffffff8b2, 0x1, "6a239b5b6430e6ca50238a3bf2a781129b9377dc279da4e8a4c7b044e05d6e21dd1c9360b9575a0eaff3d0ff23e7c9393e2feda1ae64d32cfeecb802ecd04d6104554cee0e8517c65f3f642ebc133a41"}, 0xd8) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x42, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/07 09:15:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40002, 0x0) read(r0, &(0x7f0000000140)=""/173, 0xad) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffeffffffffd, 0x97d) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x401, 0x6, 0xfaeb, 0x3, 0x5, 0x5, 0x2, 0x8, 0x8001, 0x6}) read(r1, &(0x7f0000005000), 0x0) 2018/03/07 09:15:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x7, 0x1}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3f, 0x9, 0x4, 0x6, 0x79}, &(0x7f0000000240)=0x98) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002ced7c), 0x0, 0x0, 0x0, 0x0) 2018/03/07 09:15:19 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/196) syz_emit_ethernet(0x32, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, [{[{0x9100, 0x101, 0x0, 0x2}], {0x8100, 0x7ff, 0xd15, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="dd5e4f0994fb", @loopback=0x7f000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002}}}}, 0x0) [ 138.560742] binder: 25445:25449 unknown command 151257349 [ 138.567628] binder: 25445:25449 ioctl c0306201 20007000 returned -22 [ 138.579604] binder: 25445:25456 unknown command 151257349 [ 138.596492] binder: 25445:25456 ioctl c0306201 20007000 returned -22 2018/03/07 09:15:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8628) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001200)={0x80, 0x3, 0x6, {r4, r5+30000000}, 0x1, 0x4c71}) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000001280)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0xffffffffffffff0b, 0xa, 0x20, 0x20, 0x8, r3, r6}, {0x40, 0x65a, 0x8, 0x6, 0x0, 0x9, 0x0, 0x80000000}, {0x4, 0x5a, 0x747, 0x7348bbdf}, 0x8, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x4, 0x3, 0x4, 0x3, 0x89a, 0x6}}, 0xe8) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/03/07 09:15:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000a61ffc)=0x85, 0x4) listen(r0, 0x0) 2018/03/07 09:15:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000000000)=""/214, 0xd6) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8f, 0x30000) 2018/03/07 09:15:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xe20f, 0x100) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000180)=@ax25={0x3, {"49179258aceb1b"}, 0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="b58f6ccc771d6a83ba417bcb9a3511c638", 0x11}, {&(0x7f0000000200)="863f584bf77171a402c11f4cb4c3d55914289ebb80c6a5a8db5c019c28500b764fcd3a380f53faac3af9b7afcb6f56d338072d46fc550e7e06de8f84ab860c58ca8ede47cd00b8399b2c93728d70cf328132b051714ca9f22dbbef659defdec513daec6068495e65ea72896a9ff0f29f90bf5c71a8c0325b1a6d7062d9f4d998ccaefa3ebed10016b61464bd88c564a07cc51f71f33935f35f229b2291b5edf9087c45fa29a462ca043cc26f8000b56b729509a9662543bbe873c434ada7484a0465ccebd75bade89233f8505b471cf381866fa7871c6d8e33886c23e4f904559df20730291d0a5a0b1a5ef1c6e884e7400205", 0xf3}], 0x2, &(0x7f0000000340)=[{0xac, 0xff, 0x9a6, "5eb453d282cd2b95927366fde5a2ded3ae9899907a6ebbb03ee23af4333ace1ad65bd6ba63ae2a1645809cf78c81f2409ff1c47302fb7cbed58c2e8bf30cfabcdccede8adcb27ca0e3fb22e464de66667a81ae46f0e78272d95c80143bd5a25e7f1f68545e1df75332113c53ab74f68b721a518f255d99a690c28cb293fd9440e296fdc754637a75def0018867ae77ec0fc7224418e01fa34cce1d58b7"}, {0x100c, 0x111, 0x1, "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"}], 0x10b8, 0x8000}, 0x40002100) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0xfffffffffffffffe, [0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe]}) 2018/03/07 09:15:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000000c0)={0x7, 0xbf5, &(0x7f0000000040)="209a", &(0x7f0000000080)="c1aec65ce7a61835e4c32dbbd6cd90654023c6cccb60c3dc", 0x2, 0x18}) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}}, 0xe8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="322447ff38b8bb2894d3222bcbc3d88a37a5006610e800372fb6d9c3635497179cd2c6bdb9fdfff5cc046926aedca39abbaf221af9741d001e05218a060563c23ff4b3d528601540644b3d3bb1e25386bc0064af2bdf38d24c7e4dfc756a202a80f75c88be606f010ca164128b", 0x6d}, {&(0x7f0000000180)="0b3b90bbab0794258609512b655ba99bc752f24123ada4a15565b98d5608407ff34399b415e9f0193e5b5a4174796bc60c67363e2b0eff0735a85a161714fb0004aff03f5e6d172419701173298bc7a8f0ab3158561faaf22f77f132d0c85903dbe6ee81717d8d026d1652db5299dbeee239950870a12c8ab983b25a088006ec90dfea3e0e1dc2414db5c31af674bfb4faf5cc3f4460407c899224b6437104", 0x9f}, {&(0x7f0000000240)="1faeafc36f5c05cb6bfb1b0e2b348cd95fc0c053d03aa014f26b700d35308ae0663f73a3e1df6d6c4580ac96b4", 0x2d}, {&(0x7f0000000280)="7ba8619011bdf13d6180de134281e4cc363ade688e55de37c2879d480a0b68a6aa0f6e228ae965557afaca4cbb1acb71ff557e8fd5a6216b6939de80997f73db47bfb68badc7e10edb03e2bcd657f8cbd9c72f90b031b27446c637d5c3667974c6b4cfa10791330627a2d6ff2485dbf7df24a1e4f9647da636361a87ac9fc522dafcb9fceb427f95764a4c91bdbc841732a5fcd6a10bbe5d9849b8", 0x9b}], 0x4, 0x0, 0x0, 0x20000000}, 0xc0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/07 09:15:19 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500)=[], 0x1f3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x80000001, 0x52bc, 0x9, 0x5}, 0x8) 2018/03/07 09:15:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000004c0)={0x0, 0xfffffffe, 0x1, 0x0, 0x0, 0x8001}) 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 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x6, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@ipv6_getaddr={0x3c, 0x16, 0x400, 0x70bd2b, 0x0, {0xa, 0x1db0f0480f097ba6, 0x202, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x4c0, 0x82, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) ioctl$KDADDIO(r1, 0x4b34, 0x81) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00000001c0), 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb4, "4cc1109851be26b63c7f4c73b5f2e70d5571ad3c332299e92c189d43024bf544dcaef7fb7b78689f6a0d2016ac0fa28e76b733a972b77f5731c6e5837bb9efeb01a4375c370180a5746533c9641cba890da7987469756f0527b2ada8045db3461c5ca2b70c0223bce077fb023ef6ffa763d8647349cbef5015760bc9f83ef98e18f127ca5461ee5a17864faab52399380611ebe8977b9720ef58856e92f4c0d50fc4e6140c6bbc155333b21b99ba06d1a78a6e27"}, &(0x7f00000003c0)=0xbc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@dev, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={r5}, &(0x7f0000000440)=0x8) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000580)=0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0xfd, "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"}, &(0x7f0000000100)=0x121) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/07 09:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={0x0, 0x19}) r4 = fcntl$getown(r0, 0x9) sched_getattr(r4, &(0x7f0000000100), 0x30, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x65, r6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/07 09:15:19 executing program 1: r0 = 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0xd004) r2 = fcntl$dupfd(r0, 0x0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/35) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/07 09:15:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x110, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000000000008) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/78) 2018/03/07 09:15:19 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3fffffff80000, 0x5, 0x774, 0x7f, 0xe0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3}, 0x8) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000aa000008004500002000000000002f9f38f4140000e000000100009078e000001072ff090021a5c840c66862fc6b74753eea1866d8ece4a7bb0f62b248217514693cdae51ef15ec4cd720cc59fb8345ffbe751e20b2ddd0e20827448f1d1d2c14f3594329bb281c0ea39b7000000000000000064c2cc8919059f2d0580a8b7f7e3d9e0b67e9e3490d9dc43de"], &(0x7f0000003fec)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x1, 0x4, 0xffffffffffffffff, 0x800}, 0x8) 2018/03/07 09:15:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8628) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001200)={0x80, 0x3, 0x6, {r4, r5+30000000}, 0x1, 0x4c71}) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000001280)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0xffffffffffffff0b, 0xa, 0x20, 0x20, 0x8, r3, r6}, {0x40, 0x65a, 0x8, 0x6, 0x0, 0x9, 0x0, 0x80000000}, {0x4, 0x5a, 0x747, 0x7348bbdf}, 0x8, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x4, 0x3, 0x4, 0x3, 0x89a, 0x6}}, 0xe8) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/03/07 09:15:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400500, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000011c0)=""/4096) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) [ 138.750357] dccp_close: ABORT with 156 bytes unread 2018/03/07 09:15:19 executing program 3: write$tun(0xffffffffffffffff, &(0x7f0000dae000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3ba) fsync(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="08000000de40555b51a5023408e85600787fc524a53686d7b0413b918fe4a9fe87223f0363ff99bdf4b2dfbb4aadd931608bf254086ed89db60c9d9b80ee5bfceedfa93b0ee61203dc5b0903bc451672c1d03497cc1dc6d8516d8e62c025804362173d6b258b78e3f5f12b12380823282ff03d5a8c034187a87a5486479931752cbf772f544d8d680c2623b01d235688172fed9eda4de435f1c4910043b0be048e26763f7e322b869732159bb600fcd345d8aa00015976cc76908f0e0374ca59da166cb20d1c2820c65fa1ca11d96e2a5699"]) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x200000) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000097e000)) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000040)=0x7) 2018/03/07 09:15:19 executing program 1: 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 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x2, 0x8fa}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x84000, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0xffff, 0x5, 0x1}, 0x0, 0x0, 0x0, 0x0, "92b299f6d5bd433d"}, 0x10}, 0x1, 0x0, 0x0, 0x4048000}, 0x20044000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) close(r0) 2018/03/07 09:15:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x6}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) dup3(r0, r1, 0x80000) 2018/03/07 09:15:19 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000001400)=""/133, 0x85}], 0x5) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="cde4f2de4f0fd53373e99d8431d48eaf10b1e30d", 0x14) recvfrom(r1, &(0x7f0000000040)=""/193, 0xc1, 0x21, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rfkill\x00', 0xc0, 0x0) ioctl(r0, 0x1, &(0x7f0000001500)="047286a6ba0030c6197fcce7c90552a6efd3748fa50578d6812aa25ad37fb3d89a2c12ab3fd15d6ab865048067069ec775b2ec66574c6925e61f8346ac14c252d70e1d72f4178be744aeaad21b3fda94f66277f95da63d5411e0434acfde6f81e6abe5143c4fcdeaf57ce8b7235dedc5b650290073d50a264caf33bf64de3b26ddf5cf4f0eefce657f45f0e4b1c1c5cf7d5c") 2018/03/07 09:15:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="bf02640fed08000000571fdc0000"], 0x3) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:19 executing program 3: r0 = gettid() exit(0x0) tkill(r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r0}) [ 138.788840] device syz_tun entered promiscuous mode [ 138.805847] device syz_tun left promiscuous mode 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) syz_emit_ethernet(0xaa, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x3, 0x1, 0x3}}], {@x25={0x805, {0x1, 0x7b, 0xff, "d0b49b64816d2b384f5302773e1ea61aa833744e71292514c04f9260cd1690807f53baf65825fa948f11bac428f65e83ddfaac4ae943e81a50427062e1066fec0d365816e9351a37c20034dc7c711f90116a08cb072ae650cd3faa5d4e5b839a74214563b51c7f6c593b6d4936ec9a17bf273e9241a1693a7724079b2c8094c384d64a37f4a46af4673d72a72cbc3d11b693efd46a"}}}}, 0x0) 2018/03/07 09:15:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x0) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/07 09:15:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000200)=0xff4d) 2018/03/07 09:15:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/195, 0xc3, 0x40, &(0x7f00000002c0)={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80c0, 0x0) write$tun(r3, &(0x7f0000003680)=ANY=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) write$sndseq(r4, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x70) sendmmsg$alg(r4, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000300)={'gretap0\x00', 0x2}) sendmsg$kcm(r4, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) write$eventfd(r4, &(0x7f0000c24000), 0x8) [ 138.850597] device syz_tun entered promiscuous mode [ 138.861629] device syz_tun left promiscuous mode 2018/03/07 09:15:19 executing program 5: prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/03/07 09:15:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80, 0x113f, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="06000020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002f40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0800000800009004"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000001c0), r2, 0x2}}, 0x1a3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) 2018/03/07 09:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="a6049046cf25ea798e2ed6400accb3f469aeb0e1b88c838de8997dadbdcc21a4fdddd93d6f8097fbd09ed1ac6e5cceb5274ea931acc1d22c58ecc36966e0e283abb9428da71d5fb611696b63ee785de68b6e9299e812a5f6b98ae2861df6d053fa00a6f8c0840ca4e7edb85665957aff5da51762551e1d7a939d60c6ee985c5e02eaeca6c81b30982acd7b53456f43d3db1760861f2008faa11b6a7b565c5d", 0x9f, 0x20004000, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00007d9000)="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", 0x599) dup(r1) accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x80, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) 2018/03/07 09:15:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/07 09:15:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00005e2ff8)={&(0x7f00009f9ce8)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x2, 0x4e22, 0x61c, 0xa, 0x20, 0x80, 0x3b, 0x0, r2}, {0x81, 0x8, 0x6, 0x7, 0x1, 0x75f, 0x8, 0x3}, {0x4, 0x23, 0x1, 0x20}, 0x1, 0x6e6bb3, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x4, 0x2, 0x1000000000, 0x0, 0x3f, 0x2}}, 0xe8) 2018/03/07 09:15:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000003ff8)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/32) 2018/03/07 09:15:19 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', "2e6d696d655f747970655d5e7573657274727573746564255270726f63db00"}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x80000) write$fuse(r1, &(0x7f0000000180)={0x14, 0x0, 0x0, @fuse_poll_out={0xfffffffffffffffa}}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000000040)=[], 0x277) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d, 0x1}) 2018/03/07 09:15:19 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008003300002000000000002f9078ac140000e000000100009078e000000172ff090092feb86ce97fa3817fc4e6ab3e512a047faca78a76279abead9c206ff8ed899d34fbc6294fb3ff000000f90bffb3b20223541c944dde1794c8e0a11b118f1e715f66d80111f8670ba1c3805eb24ef2608096115a5a9077629ccf55d46c"], &(0x7f0000003fec)={0xfffffffffffffffc, 0x0, [0x0, 0xa6e]}) 2018/03/07 09:15:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) mq_timedreceive(r2, &(0x7f0000000100)=""/197, 0xc5, 0x100000000, &(0x7f0000000200)={0x0, 0x989680}) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f25c9bf8", @ANYRES64=r3, @ANYBLOB="060000000979b8590bc87a0e122170dc2c025b8032"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/07 09:15:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f0000ddd000)='./file0\x00', 0x0, 0xa}, 0xe5) 2018/03/07 09:15:19 executing program 7: r0 = memfd_create(&(0x7f0000000000)='}ppp1@@system\x00', 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x3, 0x7d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x17, 0x2, 'vlan0\x00', 'syzkaller1\x00', '\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x130, 0x15c, [@rateest={'rateest\x00', 0x3c, {{'bcsf0\x00', 'eql\x00', 0x9, 0x3, 0x8, 0x4, 0x7, 0x6, 0x1, 0xffffffffffffff00}}}, @mark_m={'mark_m\x00', 0xc, {{0x4, 0x0, 0x3, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x6007, 'bcsh0\x00', 'bcsf0\x00', 'eql\x00', 'tunl0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x2d8, 0x344, 0x36c, [@bpf0={'bpf\x00', 0x208, {{0x24, [{0x9, 0x9, 0x2, 0x80000000}, {0x95, 0x4, 0x3, 0x400000000}, {0x4, 0x227, 0x189d, 0x5}, {0x401, 0x447b, 0x2, 0x5}, {0x80, 0x100000000, 0x7, 0x4}, {0x3c4, 0x4, 0x2, 0x7fffffff}, {0xffff, 0x10001, 0x8, 0xffff}, {0x5, 0x101, 0xe8aa, 0x7}, {0x7, 0x2, 0x8, 0x1f}, {0x7fffffff, 0x200, 0x0, 0x1}, {0x0, 0x7fffffff, 0x4d0f, 0x6}, {0x7, 0x3, 0x40, 0x80000001}, {0x7, 0x7}, {0x6, 0x100000000, 0xcf4e, 0x8189}, {0x1, 0x80000000, 0x3, 0x7fff}, {0x5000000000000, 0x8, 0x4, 0x2}, {0x800, 0x3ff, 0xa9b5, 0x40}, {0xbfd0, 0xf6, 0x1000, 0x7ad}, {0x3, 0x2, 0x9, 0x9}, {0x4, 0x0, 0x8, 0xfffffffffffffff7}, {0xfffffffffffffffc, 0x6, 0x7fffffff, 0x80}, {0x100, 0x7, 0x6, 0xc9}, {0x100, 0x3, 0x4, 0x62}, {0x8, 0x2, 0x8, 0x8}, {0x8, 0x7, 0x1, 0x100000001}, {0x2, 0x80000001, 0x1, 0x8000}, {0x6, 0x104b, 0x1f, 0x2}, {0xffffffffffffff81, 0x2, 0x1, 0x7ff}, {0xe20, 0x9, 0x7, 0x4}, {0x8, 0xffff, 0x6, 0x3}, {0x9, 0x4, 0xa26, 0xffffffffffffff31}, {0x38, 0x69a, 0x100000000, 0x6}, {0x2, 0xfffffffffffffffc, 0x65, 0xff}, {0x7, 0x5, 0x8000, 0x34cc3ff1}, {0x2, 0xffffffff, 0x80000000, 0xffffffff}, {0x1b5, 0x7, 0x3ff, 0x7}, {0x7f, 0xc711, 0x289a, 0x2}, {0x1, 0x8, 0xfffffffffffffff8, 0x2}, {0x3, 0x401, 0xffffffff, 0x1f3}, {0x138, 0x4, 0x9, 0x3f}, {0x10000, 0x1fffe00000000000, 0x6, 0x8}, {0x0, 0x2888c2b1, 0x200, 0x2}, {0x200, 0x0, 0x5, 0x8}, {0x86, 0x8001, 0x7, 0x400}, {0x22, 0xc0, 0x4, 0x8000000}, {0x2, 0xfffffffffffffffe, 0x1, 0xbae4}, {0xffff, 0x5, 0x0, 0x40}, {0xbf1, 0x4594, 0x20, 0x3}, {0x1069, 0x401, 0x200, 0xf7}, {0x8, 0xec, 0x9, 0x3}, {0x4, 0x34, 0x0, 0x4}, {0x1, 0x10001, 0x7, 0x2d40}, {0x7, 0x80000001, 0xc6, 0xf3}, {0x2, 0x0, 0x3, 0xc5}, {0x10000, 0x9, 0x2, 0x7}, {0x4, 0xffffffffffffffc1, 0x8, 0x7}, {0x100, 0x3f, 0x1, 0xff}, {0x1, 0xffffffffffffffc0, 0x9, 0x7}, {0x3, 0xbf, 0x8343, 0x8}, {0x6, 0xff, 0x3, 0x4d2}, {0x9, 0xb, 0x6, 0x3f}, {0x8, 0x9, 0x200}, {0x2, 0x7, 0x5, 0x2}, {0x1000, 0x1, 0xff, 0x1000}], 0x9}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0xfffffffffffffffe}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"cf5f8961d966e9e443b6df58cae9e6717fb9c97de21cde98060df38d2e39"}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xff}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}, {{{0xf, 0x1b, 0x8809, 'ip6_vti0\x00', 'rose0\x00', 'rose0\x00', 'sit0\x00', @random="a7f34413d442", [0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x204, 0x24c, [@cluster={'cluster\x00', 0x10, {{0x8, 0x7f, 0x20}}}, @cluster={'cluster\x00', 0x10, {{0x3, 0xfffffffffffff801, 0x9, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000001, 'system_u:object_r:wtmp_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x1, 0x52a1d832}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0x824) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/07 09:15:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0)=""/62, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) fcntl$getown(r0, 0x9) r2 = getpid() r3 = getpgrp(r2) ptrace$peek(0x3, r3, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/07 09:15:19 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x109000) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) read(r1, &(0x7f0000fbffb6)=""/74, 0x4a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x450100, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) [ 139.051834] binder: 25583:25587 ioctl c018620b 20000000 returned -14 [ 139.082848] binder: 25583:25599 ioctl c0306201 20a94fd0 returned -14 [ 139.108882] binder: send failed reply for transaction 85 to 25583:25587 [ 139.122079] binder_alloc: 25583: binder_alloc_buf, no vma [ 139.136798] binder: 25583:25599 ioctl c018620b 20000000 returned -14 [ 139.138476] binder: 25583:25587 transaction failed 29189/-3, size 40-8 line 2963 [ 139.146291] binder: 25583:25609 ioctl c0306201 20a94fd0 returned -14 2018/03/07 09:15:20 executing program 1: 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$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xb1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 09:15:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) 2018/03/07 09:15:20 executing program 2: r0 = socket$inet(0x2, 0x1, 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25={0x3, {"d5bb15d4bb135f"}, 0x1}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="3c4187039c1e47ee4ef84a57bd5c048a449fe1be6f9e69fab74155b00ba6d4e4ac7614a72a693151dbe07289e37d3d338db421b1678b5e1187caa595b16590ec729deb7a8c804975b0397e39b03827e120ba1415b7ceb23f9fcc3ee65cfed44b41eac57fa735173b197243f298ddcd0ccc7c276efa18ca33705b24416d5f1074a1853044e3c6b79db87138f3ddea9cd7", 0x90}, {&(0x7f0000000180)="fde1d9ec", 0x4}, {&(0x7f00000001c0)="908d5a61e55a02eb62726fef8c3a1edd032e518395f60dd5a9f473e342e5383ac689de18c1c88dab8c98aca43b07bedaf09320e3f9846d90fa780bad5230d0e58847d76d0eeb5528af35432bc5f617a3c0b4d0e6930106f71a2a82455831f1330d68a5e50e171ec0fc3152db27e340f246c1bdaef3ed6bb9a5d23fe2f8b456b77aefc95f573b0b292452a02d93b7091865a1cec4c8a00001a864bc17012ba7720bcd74e4a44776508fa7c2c2c5bcce0d512671e0c1c0366333b57b7bd3e4c63170309e9769bcd6044c1d9e382c774a4d219cec", 0xd3}, {&(0x7f00000002c0)="d44ca9670483", 0x6}, {&(0x7f0000000300)="c5c0476d675f6fd36d5e6e022ea3cbbb76471945503c69fc1dfe09135db593734f0663a6d9d3ccdd9d2f74677857c96bc66f35b2bc618a6971fa9455cebbc27727445c84", 0x44}, {&(0x7f0000000380)="d9280809f67088a53b2dfe5c876caca5aff4c208c0d940a12690cd78879957ed1652362d589751606a5a7848c707d5ca93", 0x31}], 0x6, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/07 09:15:20 executing program 7: 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) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001100)={0x7, &(0x7f00000010c0)=[{0xffffffffffffff81, 0x20}, {0x4, 0x3}, {0x3b1d3455, 0x400}, {0x8, 0xa7}, {0x7ff, 0x69c}, {0xfc, 0x40}, {0x5, 0x10001}]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001080)) kexec_load(0xffff, 0x1, &(0x7f0000001040)=[{&(0x7f0000000040)="8081ff145e30c10464d60833702232f2e446878cf96a5c776a273d7c0f383a9b4f94a5905338d9d24de5cee8389fee9974044b6c9aa65f8a7aff740a982cf3c3a2283976095c6a80cab5ae646034ada1dc81cd72506c41073b3c1592beccc828afad5201ceb689afb69e800cca3339def950cb747509188c723964c00c4b1e3ca4bcbb4fc291784f25fa300f24d3654fc7c46f7df25fe734a2bf836f8ff463b56db1dfd9a7a2f27907fe8d4f97b8348e7a9605a2c51e4d2d1417b43e11f05d9298a9e20998b13a6cf11baf0a9b4e4c0159077288ccd495d40878e7bd14a253285bde5cbc048e7e46fc17fa9f96e33e8d13272fa0d4152a8f62d38fc16a5334c0380dfc89c1c3dc956a85cceb900886d8dcfb5ff9a4b3117de17f220b46ad04477793cd6b46da0aa7443c03c58612a35f45256e07cf46963787724114d5b543f04e2432c9b8c46138ca910fc510fef21be8f09b09d693be43e6b49af21b408d788bc2f24d2c1aea23241ad41ba0b15af6616a56867690f67e85f3ca26a732c01f6f1f0d4a85ae1ec08d4e02ca9061a914b8de0bfc50da244fe4a9c3b8a0d028760b7ece6d969a532b4776014b03ffd5d19304e5df2b323efe7ebaa5fcb97dadc1550f560b39477eb7ade1d90cd65f1b868be6967246a1761f2216cd8fc52d75979882be88a5cac8fb6e5fdfff6a595cce0730ce92b77c09578773aab1ee84e627bf7f248cb6fa5133f505379ef786ead32309a34a53162ff375945026145f5b05a0762aae2eeb8d4eb45bed1675de96ab000cdf241edd87ee7d8f6b751b4cfeb0728f65f2341972b3aa535341e2ef09721dd2ac2862e2f6424a650e42dc7573739ce704fa3a97972319eee80a144e3371be124fecb78891544a6196e454da4caa8b06faaabf5063436454dc03c596cb3523bb8ca8f1e53998c001599af683254c3cf2541459ba5aee05930e24ed4d7104f8d8f11fdad7a18e685d09c018cb27857ee606b495b5e2f49dffc6702ff35ba7112183cc1452d4f1f112a2e657f49cc04346365803bef09b195226f1622b7d3c5c08ffb1e78cff6bbaf1cf6ef3cd0ec980e60a7534a9f5115515c24169231360bec422e9aa0427654aa944488e5418827c06133cfb8e82210e249fec756060b40c13fff682c3c095c79b1901b8c906f2895cc8e3b39c238406782e02585ad911d7a22f3a085fa9d4863a15be9516b0427f1a5b6eec3e7861c816519f4a634d506efce0a9ae4c1578a23cfa2eb81896aa058c7e96c7c230d5914d271cf7f73992d0f90ecaf05687eab6a668b1b809871a595584456d521d0329cfc66a98e99f0d3dd8fb2aa718fd40a2a08529657ac6fcc7ea261d39c4fbc5a93c78a97173c289efd56d7c448b3368e868256ea2f013cbc71f6c097a3212613ff3dc33480108549e4f438633270ed544dd0bc6c28ba288bb2b75954b3bb847e1bc3dd26ec99fa2ce66c536a872a874cbfa117cbe17e4696f14cf5b3029bcd54724b51aa8aadba469137859dd71ada538dcb36419ebf8f836cb9ba4c14bbf2ef5a69a835a14970d2357ef8060bdf3aaf7b0291d873e829990fb2ee63459939edabdd80c447fe9d34b2364af841c32edf5193d65fea568eec799ab0f953b9ac9d39052700c4ec397b7e4b09c734fb0ad65fdc34368f5a7ac2136ec43e36309323e09e74aa0c27ba5ec067ee628639567693812a2df0c5c3cf442d235c23f3c172f8aaa9a7898ec850e16d6dea6cb1946273f21cd84be1d4d90ea802ccca8ce98bcc46beb046d25368754c75deeb3cad263998dd3b66d4e4446f3649d408d1614685201f914338f9a61ac4a4f6decca21a4eb7c559e964e1e88d41a5aeb8a674574926a41701abef68af3e1e4ae041aade7ea0a0d0f446a1feba06b7b18ce0cc6f85ece169096285400357c8331c0b67a20c4158e5169de18f42dcc232a56ce49bfbaf193409a9f405db2e5d9ea5bbfdd471f0667605d0265d95f5f603d073d41129405b2c65e597501c7902ed355d06264ec910a3913414df37fc8643896d3b62693ff1b9d42067e4f5070f4a28c378f6c53c77c605004fabf48746b25a0c45e7ebad75c052d5ccb39d5eb8181d7b7de532ab963b30e43f1118cad9da0d6a1ab944f5b18c4be50ee479fb471825392843e257524f58c887e8c0c9a35b00cb7f4a22a0326bd567a8b1d421e0cb63eceb8b4ed7c6674da30568487c9841469b2735d1d95edc860203df3f5505fe61ff24fad9a000d3183e68615f7fc5b16c0665aa1c41d520e1899096e2f269fa327a351a4042590a1321ee38075cac7beea0798365d978357f10bac7eba637596d2cb9a43d137b0aa24030f552d0e1603a6310601fd39ae113c016b7852b83dd2eaad751dc5f91f9dbe568f409c6b52799283c509ff70ec1fd12064a4e20028212c41ca664fb1865a20dc977a7e36a44e362a124d455f0bfc4a24501e24f7f987588eba77bb20d5026e1c2464e4e480bc1ca18a6ea69bc6b277a6fbd5c12920ec518406a85792c40d6c6b722433e297d48b85d18e266f16e6703174840bf2c2984673202cb4cde3321a926fcdef77e04bf256fd435f88f4ff605f3f6d5b656f4f2eafdab27fea19ace6aeb02774221d07b4b7af141986057b56ba6edadd55eb0fe193caf32e98d4bf5c5de0fcd2cc672cb93c0ba4a5fd39c431cd7f90cac538b4880bac84b3b3351aa50f948198154ffffd183f2dae12a7ca691a8e023612bc1b1e5418f00c0a49f37c5bec0be4ced10bdfb1a5d4ebdc8ab6c61357c5bd1f9d12300ca48a1e8dc156fee9159171062a7ef075008558e2f121fa603a4a5f5721000d13723153acc069feb0feaf7e843501c499a04f7c6de6345be41debf512b7d68d7e057700b1d5d9f3c4997b9e2661b7c007aa9aa8732f0614eabac3942885240b1bf22455a2d067eb6bf0bcf97618635da4f2db0411d3118fe5cb44b971f9b702d0aa28fdc33b03435271cc1bf90646f0da44290d97aed8fcd4f54fdbe5a4719a39f5d4893d7b9103d5467a741206f7c6d636f4f754552a39e87a221ade83a6fa72f0f9200c7214f4885207594fdaa166fb69c919a17c963ae30389d2f8fb6ef24dc5d92dbc442bb1ef2f86ff92297d8178f5dd0d5e19618c85ca1b328371f8ae3056aaf97c7dbdd5a993cd9085de881ac9420121a2e5b262ab67cff5e69cfc498ab9d1bd088d152509b66759755bc83114156f6a02befc6a6a285168bb561fae3ab766499b0ba48beb25ba57478c4959538705e7edd0a6f957697c7bc6478df88b6efa4b2fce50e2ab6539fa3976bb4f1d693784619f1b8c3b8914b3f2fd70f1171badfbd913412db34ab0283a2d15598d3f50c4c375b2a93e2833f53be657caf6839cbbd1a51a436ff8293273b930f76bc71b44a024ebc27759526d36ab4c6be702eac1da8770bda9b56a9afb2975fdf8b65081150cd37434f5ae6dc99e095041ade8b3334d6244ea0b77acefffaf26a161df5f32379ae51fc90ddbeba10a104b6c2475e11d76be6d829de89ab02b34bad4fca73240ae8a55395e92c8396694c64df5b557bc8bc2f62c00e444e69a1589b768e464d3f630b40bed7a1690791d4a04217ab4f53a5857760d1f39c735d1540ea342d351d1b8e2b1e2d9f55abd55fddda692a943cf900ee9da83a5453703f910c6dc3c50c8b01cf6c5901b3983cfc14fbce444ca9dcb8aeb0899e8f3c20a9267981ae10e6f264a9f40c2e010bb945e044001999c687743b9c65957f3a65e74912b0febd8b905fe328d52b797c54ce9901dbe15070f56b33352c9859908f15dc306fc94eb165588ed6edb93b32c46a720b313bd185025e50110a7730f8fe3956abb80620b4a363a3ae65c50609ae91b76eb1cdac43a6f2c993d1fe1e268e147406379cb0c575e388f9c7b6b40aa9d25b4f4081a473537dc5c93ad6d69a062fd8f679731eef76ec580fef8dfb2d8e7db62e524289084e6603a0b7fa39312f112281280941582c02373a8919031766527fe071fc091267b4baf4167b87d748698ffff49785ca57af8dedec11fa28ec2bccbcdcf6a5276d267844f3bece46b97e531b9bfa2413508f4db54c3ef08a1fdc2f9b0342686995b4b04f7874f296a0f1c64eb2ed23f96c0e0c0358ca0e5eb31cd6edc5ade3bbb656b372cc6c873e7e3b520157f5e30934be0c8e745c6f68b200d0abee00fd618caa03816a809a90cb986f8e476886fc28f4d18f64c8ecbd9866631268d257d4fb92f636c5a16815706b137bb8b40c687b1c97e0674ca2e4e50e331013d003bc90014a22a97a5e13da25375350a15edbb692c8ac95d4c77bae10fe6439ae49333e2793c2ceef88fd97a48bac2185bc375a3af6d16f621aea45e5d379df49d0bd3ef42c05c4341bb66303a23a63a5f6f1c7bb5aa4209a11e123bd38eb55706031e9ca7f8c222a7b9b7187a24af32a261822ade54ff65cc6501b69c07ac6eb4dc998d7e02fa8d8b25daf50b663b8486f83e7b0c2edeece10c7f68ecc2f79572a1d0a5a9bb43dbd1d8e8e442944b18aba7ecd75b30c848004c42a8327205594afcfc1e37e861d03889011e88a525a0ee7ffc636ae0fbf6b8c43e6bbec6f97e12f1e6064913714e3f352a4e1792401265de834eebbcb624f2dccd4196cef6d093501c3ae51c478c0ed320ac13ea2d9629179152ee827ebe4bd127e5c30689f2236613a16a3d323d6cdb5b4f4ccb66a5a62eca6d1c60997d4e9278f4f034d79ddc9533a13ced8df8d9898feb9ec1b06901f5690c7fdf3bc883ec598be42f2cc08195a6f9d84958af7341800fca3b25e645fd71e31ca5f1a1d580a1937b5f48d8c22647e265e9d3a2f8de5613deaf874083379cbd0027938bbf018a01f31385fc16ad748a2a4e96966a56921867ec0c6ff1181cc883877c637d609aa4b01063b56a2279535caa6bb42c6ce428daec31a79a8004f0fa8bac51d9d986c41739d94c2687da486861684b2022d35acfa9f4ccbea9b1c7c67ea012332b67f7bcf3ed1f4d2044ee8517837f97d9c08262ab4e5401279bfc03cd620e839af42db7d2ca3d6c41e1328b042b8767578baddda87d1262e5f560ba618ac1084661c18073588b23f5e7f9d189bbb0fea6982a2cacc017636447fd204362582727da731da0feb0a4caf67eafaa77e1a9c18fac011a3942ae3dfed384a2a6a4272d2390f60ed50a7a78dfeb204994e931aefae94d3d78a39b38c9f7507bdff4519d3db44a7ca4254b5727df7d5d6ad5472532c525994de56c32282a356c5837b57c9166a61d4412720fb4c4c145aa241d357914c85f420517ed4c57a75b0f38192d22812f865ae684340d83f2f5183776b3cf922a53bd5f446502e776474d4957a08bc01dc63e676e8e4e5b820a5972ea1b10a98b080c99c63af89f1f4e5f84ccda82f3f567059850fd45d2e5659d9a9784b87cd2dd72b9bc69a54b1386fae44ca5c24974d7268f0349eb3e742bafcaf632947854c185bd6aa644d3b687adad8dcce82ff9227c5367809e2d1967cf702b47d4ed5d4b3627c7361ce4002d68c2b3d0a653b38a0d5ca8c1df6911b6df137f827d6f5c5db47c3844e6fc4cbac6e37caaa3eb1e24db5439ced906e5dd74b97ee088dc75fbe5a51ab563a6beb925eec2a0b117f4515acf7a132b01738d1ccb79368c5ca1cc038a0fe4f3d16ab3e77fa5bec8f4741138052b5ecfb1417afe081670410131b7c7de1d21f10eab8580d73801b5c3a5b050d30cb9f02d360dddb89feab8f2ad2935307f8b57d1e2ff6dd7d385c0c0b9eebe77bb408d55498b", 0x1000, 0xffffffff, 0xf58}], 0x30002) 2018/03/07 09:15:20 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) 2018/03/07 09:15:20 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000340)={0x1800003e, 0x8fa, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100ffd, 0x0) ioctl$KDMKTONE(r1, 0x2271, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) pipe2(&(0x7f0000000040), 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)=ANY=[]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x100, 0x4) sendto$ax25(r2, &(0x7f0000000200)="4a18d74f9073717fa5348893c4fff0ecb9e0a2b2eb331d76aff42957c84e051cd0aa7c76eb4848189f79b179717780e70c4d9a2ed62d81bb6692a0580785825a3564e9c72e08af9953c00791c20109ecf1014a52258490b50c360e2fef07b7eb30e9f0d5628e1d4d2018881d48e0a674f81bf45e9a0e6b28716f4c93bee77692b04fa815d4d50bee75cd7d250e01dda08b9c39", 0x93, 0x0, &(0x7f00000002c0)={0x3, {"cf06915667aefd"}, 0x48f}, 0x10) 2018/03/07 09:15:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/221) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)=[]}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffffffc, &(0x7f00000000c0)=0x2) 2018/03/07 09:15:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128, 0xea60ac50b0f43d07}], 0x222) 2018/03/07 09:15:20 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/176, 0xb0) 2018/03/07 09:15:20 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @multicast2, @loopback}, &(0x7f0000000100)=0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00001b0000)='l', 0x1}]) [ 139.171290] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 09:15:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400c50500000000000000000a000000886d90efc89b82faf3a5e9b6fcc29f26eca3f163a5d4a26120358f9cef310c4390c0f8ea56b52552c7add6d4c29fcea30cee7f512d36e403bec6bc1997b691cb1b7a", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/03/07 09:15:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="81081800001d0000001f00fae5e60954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)="51f6ea874361a10a8604ac32e3849582d4", 0x11}], 0x1, &(0x7f0000000080)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/03/07 09:15:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4e7, 0x4, 0x4, 0x0, 0x5, 0x101, 0x80000000, 0x18d, r1}, &(0x7f0000000180)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/07 09:15:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71b7760006820000"], &(0x7f0000000040)=0x18) 2018/03/07 09:15:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001300)) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/07 09:15:20 executing program 0: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) munlock(&(0x7f000073c000/0x4000)=nil, 0x4000) 2018/03/07 09:15:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/07 09:15:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) close(0xffffffffffffffff) 2018/03/07 09:15:20 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x802, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) lseek(r0, 0x0, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000804) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) socketpair(0x10, 0x803, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r2}) syz_open_pts(r4, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000140)=0x10001) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={0x0, r5, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@rand_addr=0x3ff, @multicast2=0xe0000002, r7}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r5, r6}) [ 139.270100] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/07 09:15:20 executing program 4: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000), 0x0, &(0x7f0000ffb000)}, 0x18) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003cff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x1}) shutdown(r0, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(r0, 0x0) 2018/03/07 09:15:20 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)="287d6e6f6465762e7070703176626f786e65743173656c696e75787472757374659a8619c7d5546476626f786e65743047504c706f7369785f61636c5f6163636573732a5c5c6d64", 0x0) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="216f4fa554258c7ed5dc123545006f6b155bc7fd6bc6da5df396bc0535e326998e44933430505f10f13ba83f33", 0x2d, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000001340)=""/138, 0x8a) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x3, 0x1, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) write$vnet(r0, &(0x7f0000001280)={0x1, {&(0x7f0000000200)=""/122, 0x7a, &(0x7f0000000280)=""/4096}}, 0x68) io_setup(0x1, &(0x7f0000000100)=0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001440)={0x1, &(0x7f0000001400), 0x0, r0, 0x2}) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/03/07 09:15:20 executing program 3: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffff9, 0x2031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) 2018/03/07 09:15:20 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/07 09:15:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="06000000180100fa0000000000000000fdaf18c8d9c4624f086f32d0693050085679b99a517875a2b74bcd585a22715b10a2e2e59a670f135541dc2233670bc0d261ccd7c100dae228f1c6aa7bda2ceb242b248b00ea6a7044219a37bd5193de52aec83218ea6789eec544ab52e3fa0e27562c027e3683a2d63fa380eb0fba6df8c6bb6d10b45f947acb0be88ddff6c99d7609a471bba7000de8910df06a7464f9b6639f25c67a37b1ee2524739c33393836d5a137f7d6dc4a5e1f7cc6dbe3bbfa802107fd58572281784aa630f2fa97d007abc4ff129718c0b1b7779a6b960c95102636d4308e79ec10c8164b9375aec61633d7a1122804cf974acd2bd0a7f4df160d9550e1147efa230b815599b0900000000000000001", @ANYRES32=r1, @ANYBLOB], 0x120) 2018/03/07 09:15:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x4050, r0, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x0, 'client1\x00', 0x0, "ce140688d9a79f7b", "e7f391784411016bf4731dda9dfeb671c1c70546f82c45fe584ffe6bb108a790", 0x40, 0x3}) 2018/03/07 09:15:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x212400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x100}}, 0x8, 0x7ff, 0x4, 0x0, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x1, 0x3, 0x6, r2}, &(0x7f0000000240)=0x10) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x0, 0x100000000}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/03/07 09:15:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) epoll_create(0x676a) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)=[]}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/07 09:15:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000c00000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="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", 0x601}], 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7eb, @empty, 0x20}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/03/07 09:15:20 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="00fcdf522f827f00200000040003ff9f3f000100014700008a19f5d46f79ae9d8670539dc70700f524d81ad9e301b37f37983786adeeec2c15185eb8ab1a15183dd6bb6613c2b0f52cb1cc1603734aa83033b8d63bbfd8db57b44617c72cb85952b0c41c5d1d97547e73bf85f6fc20be31c76d2f86b37bfa9572698a3006530167b324e792496bdfb744204ecc00") exit(0xd5) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00000000c0), 0x1d4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/07 09:15:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setpipe(r1, 0x407, 0x3) ioctl$TCXONC(r1, 0x540a, 0xaf) 2018/03/07 09:15:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) init_module(&(0x7f00000000c0)="656d3076626f786e657430d35b26766d6e65743147504c00", 0x18, &(0x7f0000000100)='bdevppp0\x00') r1 = 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(0x1, &(0x7f0000000040)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={r4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) dup3(r0, r0, 0x80001) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0xfffffcbf}]) 2018/03/07 09:15:20 executing program 3: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) inotify_init1(0x800) r0 = inotify_init1(0x801) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa0000210) 2018/03/07 09:15:20 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000c000000000400000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1) 2018/03/07 09:15:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @acquire={0x40046305, 0x4}], 0xbf, 0x0, &(0x7f0000000040)="44d973645530326c6e93e3417acd57313b9351c4e47a115363f78c93039b6fae37ced67a7af20da3f7d0b53b628f03e8fd7f43bd20dd9cb8e5ac2e1eba8ad1d9f2a79451073d4f43fca41b972e300f47e0b91a630ac7da13926acfc2bc78295cf67cffc009b6f1789cb04a7b5781a9d1ada03fff8fa290a4d744d61de753b26a6c4396fa5ab00aa88bcf74cebe6d972bc3c77ffc2be431adb8bcdeb62f6adaf0a4ac1bcf5fbf952ac566aa578b351e362fed053c3a4c48896d01b5a2379554"}) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40201, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ipddp0\x00', &(0x7f00000001c0)=@ethtool_gstrings={0x1b, 0x20000000000000, 0xdd, "1b30e24f13984835a7a51c8b741ed4e01463e340c03bc706ea495c0f22163f5fc5013ae97b657c6f8c92dd462f7328bd94fb99a5ad16caf189ef7e1d2a73f91e7c16c1f4693af2ab3b7d0967557aede97c9f2a985d7514ae155de7afb18a6cda396750e29d3bd2011b01b27dcf583b74fa942acabb2fb14f643f28b5cd3fe416d9aa2faf3d8dcb9c2154c4e5f3b05c2508ae4df0622b3749f4e81097be5600d281d3a474d71049592b3d2dd27af1c0cd7e9fd11bb722381207e925aaa9b86f80e93ad9b36a7f3009ce38fa4734bd6032512afea82c9a74b218da2df6a7"}}) 2018/03/07 09:15:20 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) umount2(&(0x7f0000000000)='./file1\x00', 0x8) r0 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) 2018/03/07 09:15:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="06000000000000000000000000060bfaf9f3000100330000000100000000090225070097c11fd4e4c4dc5926a800019c", 0x30) 2018/03/07 09:15:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) tee(r1, 0xffffffffffffffff, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x29, &(0x7f0000000080)={0x6, 0x5, 0x4, 0xc35d}) 2018/03/07 09:15:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x8) fcntl$getown(r0, 0x9) sendfile64(r0, r0, &(0x7f00000000c0), 0x7) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/199, 0xc7}], 0x1, 0x0) 2018/03/07 09:15:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x5}, 0xffffff9d) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x4, 0x6, 0x4, 0x7, 0x617d4503, 0xb2, 0x0, 0x7, 0x4, 0x4, 0xff, 0x7}) 2018/03/07 09:15:20 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x40, 0x0) umount2(&(0x7f0000000240)='.', 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x4001) r2 = getuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='.', r2, r3, 0x400) umount2(&(0x7f0000000580)='.', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x0, 'client1\x00', 0xffffffff80000001, "1d6b765622249ea9", "01bc42bb2c993de5f45f88193a6b0f44732a217a562a10b12370a28ce6021b3d", 0x1ff, 0x6}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/07 09:15:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x5c, 0xc00) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001100)="f8f1a66e99808c2e000b8b2c376bf51a65772004d6cdb554cb866a145f7ba8689287d761afdb817b8d51e10998e8c856c296c0a5f2f49b0d527668cfde83a8500546cd472db95bb5c7694a58b31f2095cb197a8c136555762e8d3ae7ed59180d66b3e3cb12921e9a306d39200df9f08b927c02241c86c730f5f6b68f9dc525e2b184bed5eb1a6ddd6585a1d78ffeefcaa452bb74b9cbfcc74987bd48b74b6452d56a17209a91d6ef0c1c159c585669087539e41ba5ffb1351883177b657b40ecca4914f987babdd87f32050e9f629d6ea601", 0xd2) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 139.494802] binder: 25715:25717 ioctl c0306201 20000100 returned -14 [ 139.509421] binder: 25715:25724 ioctl c0306201 20000100 returned -14 2018/03/07 09:15:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) 2018/03/07 09:15:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f0000000080)=0xc) 2018/03/07 09:15:20 executing program 0: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8002, 0x2000000000000004) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) r0 = socket(0x10000000015, 0x7, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/07 09:15:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="119c5b2f3b86c00f3dcab0f67fd9833676cf87c78379a87b877bad65385db897d5f9e585b5dc02c3de3268fdbe197dd62274d2a59c044d57f6b1bbd554c90d68d1a5ea9174e6afc899ac8caef663b351e930d65e86caf92c7c515988a9a9d7f8b49ea04d9578262c46a996f70ca2bebd4d83a3828ec2bc907ed695c71d36ef80bea9ad07ec7e964d53c0f3f87618c01da014838c5532681f54b099b0b96948d8358ea62e333b83b298ef83ea6b729e0b4c6547e81fdcc3a9e278912277fcd1c805031f8a2af792232adf59360ab0aba7cc2e24448dbea703b9e3343f21c5506cf3968e9ad46076c39abede09ceb2251cec719d0f63693ce8c349b077f5700a7168828450c6859aacbd29d2ece9843c2e8f4a03ac12d9c1921158cb62734e31bfab7063b1913fa85acbebbbd51a059d9cadaea41535f369cd5fff862ce2b2cadafc2a232095fe3084a0eb99cc6c131f0e3a53798f064cf7f921c5eab9817154731e67d0a7793eed323e843b7f33536247799dd9790100f7573614e1903f415f1eef9eaea12abb5c314397b0c2bdc40c62badee64732d01c533e10a4cf329f059d2db7de73aca5090fda2aed038b271fef08edeeaa314f51e0cf0366d90d90104841e40b49a46197f0421f5d868100160b34154893b54c72e84d3b907da7ac3d91a9e86c4fdc6db60d3f3326b89504a50e1109ab330527aecc8d1bea5e2cc2206e33f241663ac4160dd5c935382ae895f92d0f6dbba622a98fbd9724608150f1a55299ee46ee992318347333623fb6853452aba016128be7de48559c42873ed49122fb1da3172c0b7700cc8ca1bb6631d0bf22584b452d0d44f9a6256d7e2fc831aa9683b415c65b34c4d1bb699305a7cb42a62f532021b974adebe973ddebea37405f238e5503c3d68a9e12a0aabd178192c1444ba6781253e2ff6c058cca2cde08a5705b2ee298b600cabf9b32e5f1eece0315653ea5d1856034b397ad631fd48ea93a8323577c988965fb727bcb4d5dcbe4679a0b61f216c6d7e67bbc7181d4b5e21d34114b99c5a84133079667cadda62c74c182448d0abdd9e4e022dddcda9cb737df6f89d947bc100556d0cace6dd47ada6143fe6df88667ebac35fcb19bfd4d9a98b23845d46e17ce2e102cf7bed477de7b04969cddfc68b255288f2379cbe1467477884e829d265f6af5ac5ac003bf0a800d5315cfc1b1448211c5d8995344721ed0dfdaca6ecb930ef1ba5e587cae42958ed7596d8d8f342fb8c4c4523ba658c092c97b846069c104787a8798e6e5745882bfd122d510caf552759714acb5e2d94ad6fdb23f7bcbd918acd96732823476a825dcba7cea83410c86590f569eab8fa42bd70f099cb4e6ea0faa987167223c841baeb3ac6bf63ab4dbe93dfc79869155689235ad779aa33fc9d43bb39c294f052e9ed8d64d1066a79b05f795859f20668b536735aadc6f0741cde5c88b61692fc06aa94a22e913e7e0120f52dfc37fc2dbeeaf18e3ed6dad4b08e5b045e150e424209310fe9475db4dbea1a640c6bae8bba3dc102321475ace9d348277144c9c2555dc9d88848b2d151b8db3452645442361ea99f6ea6f6aa6bf06a8c1ff19417a6f9861932c145fe360b0f26af4312fb1f08de0c1f273e63df917fedcbd6a4b7aa8c4dafdab48424c0caa9403898b848d37d1ef62b1865c8346573704002707571bf75964e84908e1dd83fdb5374a3d035aa08b37531646b3519cb585f2cbb15ea085fbf20f91d2d546ebf794f6783f47f13951bf0ca1f7cb5d7cfe40c52c0a68bb74341a7c276e6ca7dde023f857329ee59ea296e8424b988ad3fbabebdec63810b49ce94289d326155b8e020f85c0ac58f30e469565de353edef4b979cfe0b5f1b587fe5faadf2e20bdc8cd7af39b7deac9d443062bdda52b65cd1b0248fe76c661b5f403432536a93aebba5683d6766c11eca3de5456fc82ef088ea66943b11ce75285a3206b1c41bd544359b151864eddaf2fc23c4157a23527d0e6f9c8cb8eedf592171a0209b6c4f8445034f39afd45ea3967a0f59c0d0f6a9e8496df9a5df88334e4c34c341c999baa23d107e1228ac3ec73da04673a5a32404bc5219671e830c0670bdb0b068d420d4585952ce201eebcf7880b5a6d2dd06bed78371069c6491cb45e168fe00932e11a0f03071bfaf000f494d347d3d95f159aa07d0e58628926d7f4c9a4a7e071a63a8f099e471a5050cf2c997ebf87c3b13f93a06f5f055f05804941c7723a587a4acf3772ea9f2c22a19e73b469d45af11c80223a55c116e5a9adc6e29dc0eb6d3c68d452ddfc0c92640b85f21c71c54d238644401fb733d6b6c635690bd4cecc0d6944326134cb3ff3506c7302f10335933dd6721a5fdc44a59d8a00f84976ee8acfb46ba89f1017da71e8a03d383b0d91ed5949769bcd6fc595b6102ac15490e4c8ba4084f7ee6ea34f690b3bc55a9ac3644b7679841def00d2be65172cc426717a77122351a922334d49d4220469007891003df1bdfe9a0539d5170402315af772066fe25828fba211e25ce6170e330821671fff745fd849fd76b1cbd18f965fd8a4d8afe499dc3d1da81b415d656472ebedaa23430d60e2a201e069b61cb9297fda91a8b0c46ba778159e43717b1da65537f3e71fbaa849100b1b914af852494f1f08d9f857ff28f54550b5996bd64b03a1e4077ae54e1c37319a4daa74d4d2e3329d342efdc93c94fc7347ff8d489bee1e36e7e9322ae9d37e8d31cabe7e282fbac13cefa2e26f8243b666c665783789457bcc5d94145affa891da29f292916763c65a633eacc31b9139ff3250fbfa277ad628d67d928e0e6babc98f08b34c15eb9a5429b4e02c422a609a3ffdab20394606ff19e4c03c3557ff991a49ba346b2bfd82dbf7663bfad5e3276fa1b5f1d70c6467668c0dbfee46fff681c13104100289a9c260d2b34e64b00bfd11da5c816e15c0dfa401e81928aea8846babe90718d0ab120004e9edfc6f0d3a220932618f4458f2cc79cabd07f5a77552952caa5d52edd71fae3d1c57dff5f06092f2c75d776a621e2ff3f29aed31273fa66555a1e9ff58cbb57ab5b6f122105bb367735391a293347e127d5c6faea079d818d26009d5130bd4c95d87e8618bbbdbfe4b69108253d44c903664e1765133a1e10bdb2377d8f0f81fdff1c402a0761518d5a8837e8e3af572f8859d0ecefe5e653f59dc0af31670e2fb826d9cccc59cf1228805f9316d597eb74223a9112e887ad5a5eea51030bf3225d59437d427daa88eb4a2984f4bbcfbf20b00a57c00857eab17915b56d4305c28fa81c4511c85964f877c0ec7b261a571b37cddd0248355d39492666a02d74e31ee4bb21284e43de945098eaaad063dbe0500713e951a7b38d0729c81ee6f8aac1aee0db6a85bb794c95cc74cb069abb3cd23b08487bf6a969f0d5c033e5c4d9b0ddb4b968bb1915300c52c0cb8ad577c951fa83eca85324205fc4267ffdbf6281ba0e129bd202e4fc548288fbc54e4d478183359de052a1d534309da52fd42d6871a7ae2277ea582f0e39d5c270c30517a3f6e767549f94a72dcb17b57768a6f6ccd9d9c17994c837540c53d1d00436088b3375b4bedcbace3c4f49c13dddcc16da8e90f896511c050724b39248bbedab6b0be2a66b8420b540f06d7fb0ed88d2b0a33f577faacf8814067d8e8633ec7d3c411cd05689a81eadba5c2a8dea3cfd24ebcda7b45bc9bda93ac4b2b3e0da5308765fbcdb85069e6c8e58510e90113a22d7012f386f1889d38d9298ead5dd0ac116fcfe8ad6cba1d731f271f63b70f63d920c15fe440d9ab60ed000527757649b65fb74274b9aa24acd82d10a29b53eca35aca47fce6c2865def0ee0c999fe1dc31634bfeaca8ba2b31f483ef9703cb46e0993ecd1cc8895bda5280946efdcc4b842ba888dd3466bef3b6811a2c1e6429c50ca29ddbc4cdc1570e5fa6af3e7de1a6d17752f6cad8c4b54d011e75dca49ea3ff337493934bc6618c9e9a41340a3e3f91cb06b70ede3c74b3b32436ab09eb850353f7f8eea8fd39e40cd6e075d2b3ad93253dc3906d48c337e49cb5ec1347090d669f68a2287e30c131c2696e5f37c5fea62f61a628980a4dd0a5d64e33a685c8dd67547050b7f1830420cdb0c1347a9709771310919f88fad5aead6585171628b547efdf3362b3bd188c4d56a8c40a94545b5b8d56c12caefd8535863c1fcc8e49b7f5effb3b25685334e60a0545de1efe5c335b73423dfdd7e6b76b3ec2b79bf8f767e94e76900cfb1e9ac3e5f65f3915257676c96f2c1e48456e1fcb80f4fcd6c19e1d40b98fbf315691e5706eada1a4f5b1fc1491e7c6fc1f1920f87bf432b37a37f31f5b5da1024f6bcd6e37c431ef862678c77c6406ac62b7a9b5b1ec6219b56ed61d0812472486395e4f00d2fc67e38c900c7404ff6b658dd732ac8d6f0cca060af4799c9517e8c2ce7746cccdcc434a26ee77b8020f0f8e8038edc8be95074b66ad4d5bac869c9371a93f992c34518819c141157133f1b9a0717473c216a446ab24981d1781199b2aa1c633f68f3ee00e7cedceee3b02b94a7b9481b258a01509268195ef62ee5f989eb26f8959cebe845c79938666e346102cec470d575d74bd2ef0d4d6d8bdc3b23c45cfa616cfb309c0706911f3268f9101880265275933013cc83f2c60bfacc2bb218c7924225c30580e3c50c96b1bc0afa60b52217361ea51f382d5d395af0b0d39ef30316022e21e514fe180a95327044ec0f30efc5ebfd491dee4ab0b6083e539dd84eaf6f9c59500bea36140949d78140d759a33b85a61637264960aa3fbc8d98df4b1f384dedfa9b6adb38db5775d1b4600326fd695fd5ff4569c404388be788f93c54c1619a322011ec0cd379d6d3e42ed242d303106fb35225824779c541f0798ffda44a3f3f7dff1a436f5ae71aad39a85e7e1188cbdbf00a094611882318337d1ca464da120df6685392c833f147b3ce0be4f1f4c5dfca7a734a41754977340847a6e064cb7fbba75862348d9427e84ee06aef67c843d71ae408d38551c2c56c082e689d269772cb1a645e8d277bfc6311a02577b7d669f85af6511168db509be54ded52c9fe16abc8b00edcdc4c5d83799596168be5e4af02b7d492d5377d6287573181ef0b0173a192b3c14ea36b44679043a8f14cff009f336050c25b5b27b5c2fccfc492a7e73af3bac77cd1c316ee9e6a43a3d5ac8ed1f4b13af114d259658d89e125156a0b943f9f94aaada994924222311b57925950a1b86ae302aaac0b0cd4ca51bea9087d60bba38d17e1452f5e5392d908ce7da76f56cf53e789fddd01edf8044bfce002f249a064ae0283f1d30f39afcdd55f318bac5c2c830af9e78c8005061cf30a960d5158bd86989f4cb1592ae59cf7cc400a0c51f0d38fdb3ce151be43b626884578af8cce6ce7506d58c1d1b6858da1b113ed49b41f11994efae5ec11ef3dd82dbcf91fd5d9b1c572301fdd60166ca18703d3d338d6aeca7faa319e1d1d041718fcc7ec12fc8af3f6b86bfe05e2d10d6d6dbd65d91535ae6a2b95c38cb65895b15c3e5bb1777d735dd3681c07f1efe1422ba48d656fd4d9191dc04f57a1eeb6240465f6260144c11e518bd3fe14601bc29d7df33282fb58042e9b723d068ea76399793aabba5c4de790b2ea0277070ab3bc1c493c6c63007d7d4b4d2e43e30759fee42783b3eaaffa4661c2f749b4c1e53b7e31285eea5644536d4259c0b9e233ab6180405b554ccceb9defb8584175520fd29249361696", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x28000000000000}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001300)={r3, 0x10000}, 0x8) 2018/03/07 09:15:20 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/63) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/03/07 09:15:20 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5, 0x2}, 0x10) capset(&(0x7f0000000ffc)={0x19980330}, &(0x7f0000000000)) 2018/03/07 09:15:20 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x8, 0x1400800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/07 09:15:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x444000) shutdown(r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3ab802, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3}) read$eventfd(r3, &(0x7f0000000100), 0x8) write$eventfd(r4, &(0x7f0000000280), 0xffffffffffffff1a) connect$l2tp(r4, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @rand_addr=0x4}, 0x2, 0x4, 0x4, 0x3}}, 0x2e) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/23) 2018/03/07 09:15:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x32d) 2018/03/07 09:15:20 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x46, "d87eed2d0312c53d2c5f51bb07996448d89c19ae396000e479dd4ff733ea334688ec479ca0e047bef2b19a0c4f3853fbd2bc5ac972c93db05cb49cf185329174f99a82ab10d8"}, &(0x7f0000000100)=0x4e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r7, 0x4, 0x10}, 0xc) poll(&(0x7f0000000000)=[{r1, 0x10}, {r2, 0x8004}], 0x2, 0x5) dup2(r5, r6) timerfd_gettime(r3, &(0x7f0000000040)) tkill(r4, 0x15) dup2(r0, r2) 2018/03/07 09:15:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x7f, 0x3, r1}) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000000)={0x34, 0x400, 0x930, 0x2}) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/03/07 09:15:20 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = eventfd2(0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r0}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/03/07 09:15:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x28000000000000}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001300)={r3, 0x10000}, 0x8) 2018/03/07 09:15:20 executing program 0: socket$inet(0x2, 0xa, 0x300) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000008) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/07 09:15:20 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r2, r1, &(0x7f00001f6ff8), 0x3fd) pipe2(&(0x7f0000000000), 0x4000) 2018/03/07 09:15:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) [ 139.740759] dccp_xmit_packet: Payload too large (65456) for featneg. [ 139.764069] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/03/07 09:15:21 executing program 6: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0xc23}], 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x400000) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/07 09:15:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000000c0)={0x4, 0x3, 0x100000000, 0x7, 0x401, 0xffffffff}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000180)=[]}, 0xc100) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="22784cd3", 0x4}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/03/07 09:15:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = eventfd(0xfffffffffffffffe) poll(&(0x7f0000000080)=[{r2, 0x4000}], 0x1, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r3}) 2018/03/07 09:15:21 executing program 1: socketpair(0x8, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x44}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x59c1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x3, 0x0, 0x7}, &(0x7f0000000340)=0x98) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x111, r2, 0x0) 2018/03/07 09:15:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x159200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) 2018/03/07 09:15:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff0, 0x8100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005efff), &(0x7f00002d7ffc)=0x4) 2018/03/07 09:15:21 executing program 0: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000003dffc)) sendmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@ax25={0x3, {"f35edfd23702c9"}, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d19e2c93708b4fb3996d2b0281b2369fecf685b8d7de20c0893ec3555084199de25384c878a2b02591f9255630dde7fd9d487a7cb6d93907ae491ca77999e0569f07e23192829c9f36143edba2836fe6de0fa3e4a71cfad4170e0354f7376ee22541f73f8a77288f8ed291231e7bd33d509d169119cc866a6c02", 0x7a}], 0x1, &(0x7f0000000140)=[{0xf8, 0x1af, 0x5, "03b6ca3f9bad7c8c708f6266ace60630ab799f85d8d8a0dcdaffebf334fde35d4d6bc63f9775848263a27d73cb3a028320fbff5faaac22b14965c19c570c5c2e313d906e65d28d3be950abbe1e10910a9621582a907f37fed9a691e373585952152fa4ad8bc9b9d6ab1639881096352953d8c26080e542cf2e20aa330a278b4eb23a5c9964ceeaf0df64da5680643fa3f30dee210d9392484753a204407697eb67a2ba3119fc3913b749344d0a044a296fd7dd16f86cfe30e2ede754c50a98730f39e8375eeef093fc962d40b26c1bec66979d236df68584662a23750ffb1f440e9dfdc49347088bd4"}, {0x64, 0x119, 0xfffffffffffffff7, "46cdfb5926253f70c676194f2b8c722f4ffc6e8066a5cdeb6c676d6932ea61cd4e7e3a50aa005c3c1efc933f6ca46c312a4f73f3d85dc659b6c5e05c5d16ea70291617f7492d98dc49c02080fbf4a21e1c4da73a81"}, {0x100c, 0x117, 0x10000, "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"}], 0x1168, 0x20004011}, 0x40) r1 = syz_open_dev$mice(&(0x7f0000001300)='/dev/input/mice\x00', 0x0, 0x200000) write$selinux_validatetrans(r1, &(0x7f0000001340)={'system_u:object_r:etc_mail_t:s0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x33, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) recvmmsg(r0, &(0x7f00009f2ed4)=[{{&(0x7f0000facff7)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000688ff0)={0x77359400}) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x28000000000000}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001300)={r3, 0x10000}, 0x8) 2018/03/07 09:15:21 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/07 09:15:21 executing program 0: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x5, 0x8, 0x0, "d1991e2ba34b03fab08633a8e809bccf5be7c2b3075c21bd80e0cac0a79f8579e0d2fb0891bf8b92002bd301926a9a4c4581841ff68a646b59959ac3f0f416", 0xc}, 0x58) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mincore(&(0x7f0000bfd000/0x400000)=nil, 0x400000, &(0x7f0000000080)=""/43) 2018/03/07 09:15:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$kcm(0x29, 0x7, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x800}, &(0x7f0000000200)=0x88) 2018/03/07 09:15:21 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, [0x2, 0xa, 0x6, 0x2, 0x0, 0x0, 0x1, 0x9, 0xfffffffffffffff9, 0x7, 0xfffffffffffffc01, 0x15, 0xffffffffffffffe1, 0x9, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x29, 0x9, 0xfffffffffffffe01, 0x8, 0x1}, &(0x7f00000000c0)=0x14) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[]}, 0xfffffffffffffffe) 2018/03/07 09:15:21 executing program 2: r0 = socket(0x1e, 0x80806, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x6) r3 = socket(0xe, 0x21, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb0, "eb88f5aef949db8a50f8e3fb9ff9e70f854ccd089fedaf10073f54ffb0b5722390d802873ae422bbcb9f68f562020dc9773b7fb548e03cb1b49aab48351c52a32ce88092f220c3f6bd05d5fcef387574dedd2497731ecc3e67e24bfccbbd8ff42273262f9f8f059bd0cee691ca4e13f37e13f93c3d6fb833d1577895722b11bee1bfb469e46a8c519808331ed400ed9ee0b79d9f0993e81ccb19dc3f74dc6897e809813237fe4ea76db5673280f5139a"}, &(0x7f00000000c0)=0xb8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x7, 0x8}, &(0x7f0000000240)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="52000000e880cba5d4aabcddf7a271ec61416c0b14fa387bd7d0a32d8f3594300431996b5e5fce99a7cec8b6cad9c9726c843e95e182ccad3ab164d3acec38d59962af8d758dd483795499ad4384ba1ad7acb5f5bd79"], &(0x7f0000000180)=0x5a) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000300)=@req={0x5, 0x8001, 0x0, 0x1}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/03/07 09:15:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDDELIO(r2, 0x4b35, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x28000000000000}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001300)={r3, 0x10000}, 0x8) 2018/03/07 09:15:21 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, &(0x7f0000000040)=0x8) 2018/03/07 09:15:21 executing program 1: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) sendfile(r2, r1, &(0x7f000081bffc), 0xfffffffffffffffe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f0000000000), &(0x7f0000000100)=""/145}, 0x18) 2018/03/07 09:15:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2000000000, 0x201018ff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/03/07 09:15:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f00000000c0)="fe8039e9d9795b19bbc522723187d2e4389974b9727d30b1fef2", 0x1a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202, 0x0) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x28000000000000}, &(0x7f00000012c0)=0x8) 2018/03/07 09:15:21 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x20480, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/07 09:15:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000001000080"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/07 09:15:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/07 09:15:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000000000)="3d1cc654921b465dbe3e61639efc4ebc4368f50b37319a16f7cce6f1e5a0221f9eecd3c8342a7ad98fdb29ede4dcf668e8916d1395ef89af44a53fe04142ba0f60fc936b39cef2957fb47948cefbce1eb5f43e67ca3f1db100880f8777d943dd7b026ede84fee4da2e48bcb7bd88ffd1248458db0b58f4069cd6aa790b0b59419d8f2a9daf81356aeceaea357cbb47fd738713d3525c7bb9c1011ca1851c73e3ad373b312b41bc24cc7ad2ac685517cfa1524964b8334b3e63c59d26cc9f0d0dc61069bf0bbc9ed7a806bf8eb1808143a6e1738b1c27d2c59d9fb4b380626fd72867e13ac592ed8ff5004a367febab90838bd48ed44955f5", 0xf8) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"b1b8a0adf447a3"}, 0x1ff}, [{"c22931d4f0934d"}, {"6c43c0d5ed5d28"}, {"14804a57bc3039"}, {"0795a38f2ba167"}, {"ea38f1a1db893b"}, {"ee6f16386e6cac"}, {"13b910449e3d4a"}, {"4cb5aeb3f8ba28"}]}, 0xffffffffffffff5a) 2018/03/07 09:15:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_delete(0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2400, 0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f00000006c0)=[], 0x0, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000400), 0x10) 2018/03/07 09:15:21 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xf30, 0xc00) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[], 0x20000289, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/69) 2018/03/07 09:15:21 executing program 6: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x27, 0x91, 0x9, 0xfffffffffffff800, 0x0, 0x7, 0x9, 0x101, 0x3, 0x1, 0x20, 0x7fff}) 2018/03/07 09:15:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0xaaa0a9ac546f99e6, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/07 09:15:21 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x19) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001380)=0x8, 0x4) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') [ 140.585773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25870 comm=syz-executor0 [ 140.609252] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/07 09:15:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00', 0x400}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3e, {0x2, 0x4e21, @rand_addr=0x5}, 'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xe2, 0x8, 0x9, 0xd88, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8000000000000000, 0x81, 0x8000, 0xf5, 0x101, 0x10000, 0xc7, 0xfff, r1}, &(0x7f0000000240)=0x20) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/03/07 09:15:21 executing program 0: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) read(r0, &(0x7f0000000140)=""/24, 0x18) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/07 09:15:21 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaf3d01e2a0f386dd602f28960014290000000000000000000000ffffac141400fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_targets\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/07 09:15:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/205) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x1c, &(0x7f0000d22000)=[@in6={0xa, 0x4e20, 0x0, @empty}]}, &(0x7f0000f6affc)=0xc) [ 140.651151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25870 comm=syz-executor0 [ 140.654691] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/07 09:15:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) prctl$void(0xd) 2018/03/07 09:15:21 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22004010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x84, 0x19, 0x21, 0x70bd2a, 0x25dfdbfb, {0x2, 0x80, 0xfa77840fdbf72b62, 0x7fffffff, 0xfc, 0x0, 0xff, 0x0, 0x300}, [@RTA_DST={0x8, 0x1, @empty}, @RTA_METRICS={0x58, 0x8, "165fa8eb5495caad989cc2d0720b83217fa0567d84d768e8edca7b3b6a62f11bcdc5663e96715a0ea392b926d53085687167f4fe56cfd341ef0cc5ee17375522b460dfed0cdc5607a832ea03e28857a364f1967d"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000800}, 0x40080) 2018/03/07 09:15:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r3 = accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x71c, 0x170, 0x0, 0xffffffff, 0x0, 0x408, 0x650, 0x650, 0xffffffff, 0x650, 0x650, 0x5, &(0x7f0000000580), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xff, 0xffffffff], [0xff, 0x0, 0xffffffff, 0xffffff00], 'bcsf0\x00', 'eql\x00', {}, {0xff}, 0x2f, 0x80, 0x6, 0x24}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x2, 0x8, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0x100000001, 0x7fff, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0x3, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@rand_addr=0x40, @ipv6=@dev={0xfe, 0x80, [], 0xc}, @port=0x4e23, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x56e, 0x7, 0x1, [0x2, 0x2, 0x3, 0x1ff, 0x59, 0xd9, 0x7, 0x3ff, 0x5, 0x5, 0x139, 0x401, 0x8, 0x0, 0x100000000, 0x401], 0x7}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x2, 0x3, 0x4, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast2=0xe0000002, @port=0x4e23, @gre_key=0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffffff, 0xff000000, 0x2dbfb465ae63a46f], [0x0, 0xff000000, 0xff, 0xffffff00], 'irlan0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x9956, 0x0, 0x4}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffffffc, 0x100, 0x6, 0x1, 0x2, 0x3, [@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @local={0xfe, 0x80, [], 0xaa}], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e21, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x778) dup3(r3, r1, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xc8, 0x38, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [@generic="98c39573006d6cd0138ce84d3e4ba798158e63743cf5fcd0515f2abe12b4fcbebf8c4b8372f574ee5fa7af1d0d010cdbbd07c6bb9c3288f367f0b5f393be2e7f61bb5fb71f7c144cc63c2dd8e216b4b75a31379f0772864f8054a355a69f47b84cae205b3a63857a48f23534ec96aca6a63680934fa51d1738225479b9999d899098f73f569de7ac8b6f5b3452573cf29e58145f00a61d49e173b1cd9dba8d615904ec52d5", @typed={0xc, 0x22, @ipv4=@multicast2=0xe0000002}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) pwrite64(r3, &(0x7f0000000340)="422a13eec06e7b91e3528045ed112ad83cc98513fc6520ece85db1b1c63b1ab3e9b85088fea95e7e4f8b597a61e44810156121a252163edf3dcb0f8993f8d6e4b6815f36462c8eac97c80cc9adabca799e3cfa8b6bf6c000740ba979fe77bf1fbccbd49b391fee94a9a8c39500d2bf568033835c536a2999543fd8d8f7494a0ef9a747d2846379cd869eb4dc2fe38a1012d04127254489dde59f0431640672c004c782161f6f4632b6ee8696caf8cb62dd4b72e5deae2e68efd3bdb05066f9b673e55af39ca3f8d355c72597e68c", 0xce, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/03/07 09:15:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x101, 0x7607, 0x6, 0x4, 0xffffffffffffffff, 0x62485d98}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x8000) poll(&(0x7f0000000140)=[{r0, 0x2448}, {r1, 0x8100}, {r2, 0x2000}, {r3, 0x4000}], 0x4, 0x5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000040)) 2018/03/07 09:15:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000000040)={0x7, 0xffffffff, 0x1000, 0x0, 0x0, 0xffffffffffffff00, 0x8, 0x1, 0x20, 0x10000}) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r1) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x9) rt_sigreturn() r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x2) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x40141200) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDMKTONE(r3, 0x4b30, 0x3) sendto$llc(r1, &(0x7f0000000380)="70b03fe70cd26e45e87167f1230fa25e4f4e0ea09a1272691d97576b45d020dcce8a51896c52d7692a0dff3da8b07d5afe24e81eacc20881702a48b11682051282895b49067a2fbb8cc234c845dbf5f15a0e7833c00132550caa5589b67ac52730fc597ca95916597b5debb1779610b6ffa20ac591cb41727ebb0479f9b31056947a2c2db8a602181e2d767b7e8a274e4e418d906cf5f755b8538795602c4fb372dd17a7692f296a9f507d04b0a33b829301a2c8ce1f6cace502ed5e2520d5d43b306618c323fccac0ba7ba30074e661326b162e50b69334b2bd364d7df3ff907514cbbc88", 0xe5, 0x40, &(0x7f00000000c0)={0x1a, 0x325, 0x4, 0x3, 0x7ff, 0x2, @random="5a172ff0ed38"}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x480042) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/07 09:15:21 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fdatasync(r0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) 2018/03/07 09:15:21 executing program 7: 2018/03/07 09:15:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1d000000020000000300000000000000810000000000000060af4b0dc415da8030438ab7cbd9b6362f9d458455c4e5e0de0687f1b671158581a63ffb0f898a08ce01d6e65e75de2e5070312add2b5967e5ac5e29c206f0cf94042adf0b4b6a2c4bcda5a43bdc5c5dd930df387de80b811b44a09d46af08d92217a5a8ce28e1ff039d708ac464d1f5022215dc24f18f64eefbe4b379651ab053edd223d1e5d3aa33ffc5b8f20866e797e5661559bdf69deb2278d9575e8648ac213a1256b3c90de6732dfa88b5e0d6ba35782b0ba4925b"]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8040) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/03/07 09:15:21 executing program 0: r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x2000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240)={0x2, 0xfffffffffffffffd}, 0x2) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000140)={r3, r4, 0x5}) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x42, 0x1, 0x7fff}) ioctl(r5, 0x2273, &(0x7f0000000040)) 2018/03/07 09:15:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x666666666666862, 0x0, [{0x8000000b, 0x7, 0x5, 0xd8, 0xe7, 0xffff, 0x80000001}, {0x80000019, 0x9, 0x4, 0x4, 0x7ff, 0x3, 0x401}, {0x57a6ee38191bbf84, 0x43532af3, 0x4, 0x5, 0x1, 0x5, 0x5}, {0xc000000b, 0x4, 0x2, 0x7, 0xe31, 0x4, 0x100000001}, {0x80000008, 0x9, 0x7, 0x2, 0x0, 0x3, 0x1000}, {0x8000000f, 0x1, 0x1, 0x3, 0x2, 0x8, 0x2}, {0xc0000003, 0x101, 0x2, 0x5, 0x7, 0x1, 0x1}, {0x200000000000, 0x0, 0x2, 0xb0, 0x0, 0x9, 0x7}, {0x40000000, 0xd, 0x3, 0x80, 0xe3f8, 0xffffffffffff0001, 0x7fff}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x76, "020def0fec66a4023fc7494fcc4c7eba46c72b87a1965832c2b6f37e3a116db8a92b9425cc4f7b2a0153cdbd8c3236e38f7f8cf4f12997ab8ca8592b8ebac84a949eb9f19f0fde83e2c24525dba488809abd5a21435c91368ce7721d348cef5e9ee1b6f7d0adb26bd1bdd9ac326ff47fcd849a0d9c36"}, &(0x7f0000000280)=0x7e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xeb9b, 0x75, 0x6, 0x4, 0x100000001}, &(0x7f0000000380)=0x98) 2018/03/07 09:15:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1000000000081) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/07 09:15:21 executing program 3: r0 = socket(0x13, 0x802, 0xc2) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010ae5ffff0000000000200400050013800045", 0x22) fchdir(r0) 2018/03/07 09:15:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) 2018/03/07 09:15:21 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400240) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x7, 0x81, 0x6, 0x0, r0, 0x8001}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) 2018/03/07 09:15:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffa, 0x9, 0x6, 0x8, 0x6, 0x2669, 0x7ff, 0x1000000000000000, 0x29, 0x1, 0xffffffff, 0x7c59}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x45}, 0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @empty}}) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='selinux\x00', r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:21 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/07 09:15:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='01', 0xffffffffffffff21}], 0x80000000) 2018/03/07 09:15:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x801, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/07 09:15:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001402010000000000000000fa0000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/07 09:15:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x24, 0x9f, 0x7925, 0x532d2959, 0x200200, 0xffffffffffffffff, 0x101}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4, {}, 0x0, 0x3b47}) fcntl$setsig(r1, 0xa, 0x3) 2018/03/07 09:15:21 executing program 7: r0 = socket$inet6(0xa, 0x400000040201, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x40, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff1656) ftruncate(r0, 0x103) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/07 09:15:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000033c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003400)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000003500)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000003700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8010004}, 0xc, &(0x7f00000036c0)={&(0x7f0000003540)=@acquire={0x154, 0x17, 0x100, 0x70bd2d, 0x25dfdbfd, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x7, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x3a, r3, r4}, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x100000001, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x3c, r5, r6}, {0x401, 0x2, 0x7, 0x200, 0x39e, 0xfffffffffffffffb, 0x3f, 0x9}, {0x40f, 0x7fff, 0x6, 0x6}, 0x0, 0x6e6bbe, 0x0, 0x0, 0x2, 0x1}, 0x3, 0x2, 0x4, 0x70bd26}, [@user_kmaddress={0x2c, 0x13, {@in=@empty, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}}]}, 0x154}, 0x1, 0x0, 0x0, 0x48041}, 0x20000800) r7 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={'sit0\x00', {0x2, 0x4e23, @empty}}) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000240)={@ethernet={0x306, @random="04c262d72dbf"}, {&(0x7f0000000140)=""/137, 0x89}, &(0x7f0000000200), 0x40}, 0x9c) r8 = accept4$alg(r1, 0x0, 0x0, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000004ff4)) recvmmsg(r8, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001440)=[]}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/03/07 09:15:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000000000000a) 2018/03/07 09:15:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x40002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x10080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2}) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)=[]}}], 0x2, 0x0) 2018/03/07 09:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000014c0)='trusted\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="01ad755ecc969dc663e847d68cbe3c062edbc4ea3b9506e21110e45f767da95f42fe6e84981aff83519fe8c0ee23dad2b5fc0a39d63c550c503d842886d86255490084cf28dfd1f37c996685899aec190983ec164483ea076059a1b5eeae6261bfd50db360a92a7b46f5972acaa176625daa936a450e872759ef47466d689614c22218f76581a7", 0x87, 0xfffffffffffffffc) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f0000000040)) r0 = open(&(0x7f0000000240)='./file0/bus\x00', 0x80141042, 0x0) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/03/07 09:15:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/07 09:15:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) fcntl$setsig(r0, 0xa, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x200, &(0x7f00000002c0)="b732b1de27481bb3de84be27992263794a0338762df203000000c1ec2739d0ac5e790b009f3dcf94e32fc61cf4e7bcc2cfb03d6757f5a901ab49d56a632439465d2284d1600e8ff01e2615db96be0970fd94d45f8e1104410dafeaa8ee52115a97a23d8ed1c189c1c676ca773775326de1cc3463b977000000ff325d000000000000") 2018/03/07 09:15:22 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+10000}, 0x8) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 09:15:22 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="87b7c507cde68c11720e05d5a565b222b85e35aacf26dc9eda15011841184699d401c6dedec3b754aadf4de7df74720500fce8fcca96", 0x36}, {&(0x7f00000001c0)="e684d81b5a2e9dc5e98c29666163a4b23af6ad9a8eb09438b0771cc4a374e22a41b194eea5ea9e3c32366ddd0c248d56275fa9f5fcbd7da26b130a5f23158c5fd2ec370947e0a03cebba17804ed519997a47e9520ba51b0afcca8d12efe5cb16a549d7e8c0c4809805b32aa81d607dd9f65a23b3f2e34852b7c2d66f6701ce88aa721394c3d0aaf852c8923a42129ff0419d62c8b7c101d20ef3403392b6637a97a24185cd23ba4f180ae9", 0xab}], 0x2, 0x0, 0x0, 0x40}], 0x1, 0x20040040) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="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", 0x1000) ioctl$KDSETLED(r0, 0x4b32, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) dup3(r0, r0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) dup3(r0, r3, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/07 09:15:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x1a7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) 2018/03/07 09:15:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x1000, 0x4, 0x1ff}, {{r1, r2/1000+10000}, 0x7f, 0x0, 0x6}, {{r3, r4/1000+30000}, 0x9, 0x7, 0x6}, {{0x0, 0x7530}, 0x8001, 0xffffffff, 0x6}, {{0x0, 0x2710}, 0xb9d, 0xffffffff, 0x1}, {{r5, r6/1000+30000}, 0x7fff, 0x6, 0x9}], 0x60) 2018/03/07 09:15:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) poll(&(0x7f0000b2c000)=[], 0x3e, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/03/07 09:15:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x640, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) 2018/03/07 09:15:22 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfd}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x100000000, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e22, 0x256, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x40}, 0x40}}, {{0xa, 0x4e22, 0x20000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x4e21, 0xa0b, @empty, 0xfffffffffffffffa}}]}, 0x40c) 2018/03/07 09:15:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:22 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x10801) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @empty}}) 2018/03/07 09:15:22 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000100)=0x20000000) write$selinux_load(r0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140)="35c662aaa6af78fd30ebf6eb11fe0b14b5a0f374fd8abc6dae465c9e95beca66b523165d135568267915009883da0cf4b727803a3fcf5511c55189d40d2e365f4d0ef6b5be85e65b725e319ddfe5fbeeb0e61c0bcbff7e8661cabf9e3790a72257ffa9fcccc2d487a5b06f8d7ffdd0e855e43fbfb822875858808b53dcc58bd61a41f273a2061d5477b0ecf8", 0x8c, 0x4, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x80) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) [ 141.203590] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 141.213922] syz-executor7 cpuset=/ mems_allowed=0 [ 141.219343] CPU: 1 PID: 26038 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #254 [ 141.226706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.236049] Call Trace: [ 141.238633] dump_stack+0x194/0x24d [ 141.242265] ? arch_local_irq_restore+0x53/0x53 [ 141.246914] ? idr_get_free+0xfd0/0xfd0 [ 141.250869] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 141.256230] warn_alloc+0x19a/0x2b0 [ 141.259844] ? zone_watermark_ok_safe+0x400/0x400 [ 141.264665] ? avc_has_perm+0x43e/0x680 [ 141.268628] ? avc_has_perm_noaudit+0x520/0x520 [ 141.273278] ? lock_acquire+0x1d5/0x580 [ 141.277230] ? lock_acquire+0x1d5/0x580 [ 141.281184] ? __fdget_pos+0x12b/0x190 [ 141.285073] __vmalloc_node_range+0x4f0/0x650 [ 141.289556] ? rcu_note_context_switch+0x710/0x710 [ 141.294477] vmalloc+0x45/0x50 [ 141.297652] ? sel_write_load+0x1f5/0x1910 [ 141.301864] sel_write_load+0x1f5/0x1910 [ 141.305920] ? __fget+0x342/0x5b0 [ 141.309365] ? sel_read_bool+0x250/0x250 [ 141.313405] ? lock_release+0xa40/0xa40 [ 141.317365] ? __lock_is_held+0xb6/0x140 [ 141.321428] ? trace_hardirqs_off+0x10/0x10 [ 141.325728] ? __fget+0x36b/0x5b0 [ 141.329185] ? iterate_fd+0x3f0/0x3f0 [ 141.332969] ? trace_hardirqs_off+0x10/0x10 [ 141.337271] ? __lock_is_held+0xb6/0x140 [ 141.341342] ? sel_read_bool+0x250/0x250 [ 141.345382] __vfs_write+0xef/0x970 [ 141.348989] ? lock_acquire+0x1d5/0x580 [ 141.352941] ? vfs_write+0x407/0x510 [ 141.356637] ? kernel_read+0x120/0x120 [ 141.360517] ? __lock_is_held+0xb6/0x140 [ 141.364582] ? rcu_read_lock_sched_held+0x108/0x120 [ 141.369576] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 141.374312] ? __sb_start_write+0x209/0x2a0 [ 141.378624] vfs_write+0x189/0x510 [ 141.382157] SyS_write+0xef/0x220 [ 141.385587] ? exit_to_usermode_loop+0x198/0x2f0 [ 141.390326] ? SyS_read+0x220/0x220 [ 141.393936] ? do_fast_syscall_32+0x156/0xf9f [ 141.398418] ? SyS_read+0x220/0x220 [ 141.402032] do_fast_syscall_32+0x3ec/0xf9f [ 141.406332] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.410818] ? do_int80_syscall_32+0x9c0/0x9c0 [ 141.415372] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.419846] ? finish_task_switch+0x1c1/0x7e0 [ 141.424328] ? syscall_return_slowpath+0x2ac/0x550 [ 141.429238] ? prepare_exit_to_usermode+0x350/0x350 [ 141.434239] ? sysret32_from_system_call+0x5/0x3c [ 141.439071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.443906] entry_SYSENTER_compat+0x70/0x7f [ 141.448290] RIP: 0023:0xf7fc1c99 2018/03/07 09:15:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 141.451630] RSP: 002b:00000000f77bd09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 141.459317] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000440 [ 141.466566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 141.473813] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.481058] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 141.488301] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 141.495912] Mem-Info: [ 141.498377] active_anon:74843 inactive_anon:63 isolated_anon:0 2018/03/07 09:15:22 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x4) openat(r1, &(0x7f0000000380)='./file0\x00', 0x4001, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x20003, 0x8b, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/139}, &(0x7f0000000240)=0x50) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000300)=0x8) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x5, 0x8001, 0x7, 0x6}) 2018/03/07 09:15:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000000000000006955648f0a2fbd74bf7669a9aa269a4bea7c4db2126ba6fd7f6c3387cc5d8763c47d9137ca7762e67c91f0a7eabceab0b78ea2ef769ff6da97caaee21f1863d170db27881c4d8a98196e074546ac6d73f3409efae340a7711390f52788aedf5ad307812c45223af3bc16dd7c9018eff33c2d60cf6f4145094072e7928deea15e282c41e88b860a9a827efe2e6138afba4b9d658f3770e7926ae64b0e5da83412ea8d8d6adbc637bb35443cd19e"], 0xc}}], 0x2, 0x0) [ 141.498377] active_file:3584 inactive_file:8791 isolated_file:0 [ 141.498377] unevictable:0 dirty:96 writeback:0 unstable:0 [ 141.498377] slab_reclaimable:10575 slab_unreclaimable:85426 [ 141.498377] mapped:23957 shmem:200 pagetables:739 bounce:0 [ 141.498377] free:1417624 free_pcp:389 free_cma:0 2018/03/07 09:15:22 executing program 4: unshare(0x40400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/90, 0x5a) [ 141.531767] Node 0 active_anon:295164kB inactive_anon:252kB active_file:14336kB inactive_file:35164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95828kB dirty:384kB writeback:0kB shmem:800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 141.559840] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 141.586035] lowmem_reserve[]: 0 2864 6373 6373 2018/03/07 09:15:22 executing program 4: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) [ 141.590692] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:692kB free_cma:0kB [ 141.618416] lowmem_reserve[]: 0 0 3509 3509 [ 141.622800] Node 0 Normal free:2716240kB min:37120kB low:46400kB high:55680kB active_anon:303440kB inactive_anon:252kB active_file:14336kB inactive_file:35164kB unevictable:0kB writepending:384kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4992kB pagetables:2808kB bounce:0kB free_pcp:808kB local_pcp:280kB free_cma:0kB 2018/03/07 09:15:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0xcc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="3b02002072f615d0317cb4e9519c988e9db000000006000103000000e1a9a479"], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000480)="bacf1823bbc543ede390ed452316823ea61743f8bff9fc8ba8fa7a5ce0fb31f7deb5685a18c7fce80332c29b8b631091631cd19670532e2135e788fbb6515be4e590e259f27e4a6edc727d8441c7a635bde94ffef561faf9358f030a0e23468ca998645330c903b8b5dea70c904797a59101822c0b1955fd4342e22ff9d64d671ba3c7a0d881bc91d42e03f9828caf86e898290e6c2b580797c61e60840903683878343c143c774f9a50ba7b7c8682a5d5d702c3bd02c0be1d8e1c33b825a46f2d95ab723178aad8da9f71a537096e9a6d177abd8d0704af1305c9fde1db01d60d1e353f578f1b5dcc77630edb", 0xed) remap_file_pages(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0xd5b60169dcb3e3a9, 0x39d, 0x40002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) [ 141.652586] lowmem_reserve[]: 0 0 0 0 [ 141.656426] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 141.670085] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 141.685941] Node 0 Normal: 746*4kB (UM) 685*8kB (UME) 876*16kB (UME) 425*32kB (UME) 338*64kB (UM) 109*128kB (UME) 58*256kB (UME) 35*512kB (UME) 24*1024kB (UME) 14*2048kB (UM) 625*4096kB (UM) = 2717680kB 2018/03/07 09:15:22 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 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) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x81, 0x8, [0x6, 0x1f, 0x3, 0x2, 0x20, 0x8, 0x0, 0x81]}, 0x18) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x1dbcacf8, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @empty}, 0x100, 0x10001, 0x0, 0xf6, 0x80000001, &(0x7f0000000140)='yam0\x00', 0x5, 0x8, 0x6}) close(r0) exit(0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x40, 0x1, 0x8001, 0x1, 0x40, 0x1}, 0x6}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0xa00, 0x0) [ 141.704215] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 141.712817] 12574 total pagecache pages [ 141.716804] 0 pages in swap cache [ 141.720264] Swap cache stats: add 0, delete 0, find 0/0 [ 141.725640] Free swap = 0kB [ 141.728674] Total swap = 0kB [ 141.731698] 1965969 pages RAM [ 141.734824] 0 pages HighMem/MovableOnly [ 141.738813] 329727 pages reserved [ 141.742765] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 141.752867] syz-executor7 cpuset=/ mems_allowed=0 [ 141.757760] CPU: 0 PID: 26062 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #254 [ 141.765104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.774432] Call Trace: [ 141.776997] dump_stack+0x194/0x24d [ 141.780610] ? arch_local_irq_restore+0x53/0x53 [ 141.785252] ? idr_get_free+0xfd0/0xfd0 [ 141.789211] warn_alloc+0x19a/0x2b0 [ 141.792821] ? zone_watermark_ok_safe+0x400/0x400 [ 141.797639] ? avc_has_perm+0x43e/0x680 [ 141.801604] ? avc_has_perm_noaudit+0x520/0x520 [ 141.806249] ? lock_acquire+0x1d5/0x580 [ 141.810197] ? lock_acquire+0x1d5/0x580 [ 141.814150] ? __fdget_pos+0x12b/0x190 [ 141.818033] __vmalloc_node_range+0x4f0/0x650 [ 141.822507] ? rcu_note_context_switch+0x710/0x710 [ 141.827425] vmalloc+0x45/0x50 [ 141.830603] ? sel_write_load+0x1f5/0x1910 [ 141.834818] sel_write_load+0x1f5/0x1910 [ 141.838860] ? __fget+0x342/0x5b0 [ 141.842301] ? sel_read_bool+0x250/0x250 [ 141.846344] ? lock_release+0xa40/0xa40 [ 141.850301] ? __lock_is_held+0xb6/0x140 [ 141.854365] ? trace_hardirqs_off+0x10/0x10 [ 141.858675] ? __fget+0x36b/0x5b0 [ 141.862112] ? lock_release+0xa40/0xa40 [ 141.866075] ? iterate_fd+0x3f0/0x3f0 [ 141.869852] ? trace_hardirqs_off+0x10/0x10 [ 141.874161] ? __lock_is_held+0xb6/0x140 [ 141.878219] ? sel_read_bool+0x250/0x250 [ 141.882251] __vfs_write+0xef/0x970 [ 141.885853] ? lock_acquire+0x1d5/0x580 [ 141.889814] ? vfs_write+0x407/0x510 [ 141.893511] ? kernel_read+0x120/0x120 [ 141.897386] ? __lock_is_held+0xb6/0x140 [ 141.901447] ? rcu_read_lock_sched_held+0x108/0x120 [ 141.906442] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 141.911179] ? __sb_start_write+0x209/0x2a0 [ 141.915498] vfs_write+0x189/0x510 [ 141.919036] SyS_write+0xef/0x220 [ 141.922469] ? SyS_read+0x220/0x220 [ 141.926077] ? do_fast_syscall_32+0x156/0xf9f [ 141.930548] ? SyS_read+0x220/0x220 [ 141.934151] do_fast_syscall_32+0x3ec/0xf9f [ 141.938443] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.942919] ? do_int80_syscall_32+0x9c0/0x9c0 [ 141.947474] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.951944] ? finish_task_switch+0x1c1/0x7e0 [ 141.956424] ? syscall_return_slowpath+0x2ac/0x550 [ 141.961336] ? prepare_exit_to_usermode+0x350/0x350 [ 141.966328] ? sysret32_from_system_call+0x5/0x3c [ 141.971161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.975983] entry_SYSENTER_compat+0x70/0x7f [ 141.980362] RIP: 0023:0xf7fc1c99 [ 141.983695] RSP: 002b:00000000f777b09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 141.991376] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000020000440 [ 141.998617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/07 09:15:22 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$VT_DISALLOCATE(r1, 0x5608) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) dup3(r2, r1, 0x80000) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000000c0)={0x7}, 0x8) 2018/03/07 09:15:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x8000002, 0x100006, 0x3, 0x4, r1}) r2 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x40) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)) rt_tgsigqueueinfo(r1, r1, 0x41, &(0x7f0000000080)={0x1d, 0x8, 0x100000000, 0x8}) 2018/03/07 09:15:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/231) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xa, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1aa}, 0x1, 0x0, 0x0, 0x54}, 0x4080) 2018/03/07 09:15:22 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x9, 0x3, 0xffff, 0x0, 0x0, [], [], [], 0x8137, 0x8001}) mprotect(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x100000c) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009ecff8), 0x230, 0x0) [ 142.005861] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.013108] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 142.020354] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/07 09:15:22 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x100, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x27f, &(0x7f00006e9c68)=[]}, 0x0) epoll_create(0xffffffffffffffff) [ 142.090835] audit: type=1400 audit(1520414122.993:194): avc: denied { relabelfrom } for pid=26095 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=70182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 09:15:23 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4a8382, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x800080fee, 0x10, 0x0, 0x0}) 2018/03/07 09:15:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000)={@empty}, 0x20) 2018/03/07 09:15:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000000300)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x800, 0x9}, &(0x7f0000000100)=0x18) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x60) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x1, 0x0, [{0x2, 0xb3, &(0x7f00000003c0)=""/179}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0xffffffffffff28d1}, &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x3, 0xfff}, 0x4) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1}]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x80000000005, 0x10}, &(0x7f00000002c0)=0xc) 2018/03/07 09:15:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x8000) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r4}) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1555555555555478, 0xff) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/07 09:15:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000580)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/07 09:15:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200100, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r0, 0x0) setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/03/07 09:15:23 executing program 6: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 142.118819] audit: type=1400 audit(1520414122.994:195): avc: denied { relabelto } for pid=26095 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=70182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 2018/03/07 09:15:23 executing program 1: unshare(0x8000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fff, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00004f0000)={0x0, 0x0, 0x1, @tid}) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000080)={r3, 0x6}) 2018/03/07 09:15:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 7: clock_nanosleep(0xbb8ef4c84d57297, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440440, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x800, 0x5, {0x0, 0x7530}, {0x0, 0x7530}, {0x4, 0x0, 0x9}, 0x1, @canfd={{0x0, 0x2, 0x1, 0x80000000}, 0x11, 0x2, 0x0, 0x0, "0f5236a080eaaeb52fd806eb915d5314f3020680d70f41c2a55b51a988d1effbd033943cd443fa06a350588e78331706203e9547476c39907802607ce3b8ecc2"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x7, 0x6}) 2018/03/07 09:15:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) getcwd(&(0x7f00000000c0)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) recvfrom$llc(r1, &(0x7f00000010c0)=""/139, 0x8b, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/07 09:15:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 6: futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5), &(0x7f0000b0c000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x100, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000540)={0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={r1, 0x80000, r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000400)=""/250) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x18) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='&+user#\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)='vmnet0\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='vmnet0cgroup\x00', &(0x7f0000000200)='eth1\'keyringposix_acl_access\x00', &(0x7f0000000240)='vboxnet0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+system#,security\x00', &(0x7f0000000340)='vmnet1wlan1\x00'], 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000740)={0x3, 0x0, [{0x2, 0x36, &(0x7f0000000600)=""/54}, {0x0, 0x62, &(0x7f0000000640)=""/98}, {0x10000, 0x55, &(0x7f00000006c0)=""/85}]}) 2018/03/07 09:15:23 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x2, 0x100000000, 0x2, 0x400, 0xae2}, 0x9}, 0xa) 2018/03/07 09:15:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) r1 = dup(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000001240)=[], 0x0, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4}, @iv={0x10, 0x117, 0x2}], 0x20}], 0x1, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/07 09:15:23 executing program 0: set_robust_list(&(0x7f0000000380)={&(0x7f0000000340)={&(0x7f0000000100)}, 0x5}, 0xd95ef1b4fba7db4f) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x380d, 0x3, 0x8, 'queue0\x00', 0x7}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7fffffff) time(&(0x7f0000000140)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x3) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/224, 0xe0) 2018/03/07 09:15:23 executing program 2: r0 = socket(0x400001000000010, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000021c0)={0x64, {{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x60d}}, {{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}]}, 0x28c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002480)={0x8, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}]}, 0x10c) io_setup(0x0, &(0x7f00000010c0)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002100)='/dev/mixer\x00', 0x80, 0x0) io_cancel(r1, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, r0, &(0x7f0000001100)="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", 0x1000, 0x1, 0x0, 0x1, r2}, &(0x7f0000002180)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00fa7055", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="20082000fa080010000000000200000093d10f5ec38d5d851916c8f8a56cb7b95fc5f0bae0ce4262f17c25d796bcb7938b2248747dc60c22df632adb3bfb8908357cdc0c636a56767ea70d8639bc65d076fab640b93efcd5cf7abe58d68a8aae64b043d6f5024d58f1a23d8fab4214a9ac48a1831b6c054235ea333d3a9fa7442a79d870c576d2f353136227f688c59dc21cb15549b41d545f"]) 2018/03/07 09:15:23 executing program 3: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xec, 0x114, [@ip={'ip\x00', 0x1c, {{@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}]}, 0x1f4) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x12080) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x100000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x254, [0x20000500, 0x0, 0x0, 0x20000654, 0x20000684], 0x0, &(0x7f00000001c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x11, 0x601d, 'vlan0\x00', 'irlan0\x00', 'syzkaller1\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb4, 0x124, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"139efa6f795eadf6e98151cb5db479e366f1592e159694b7546a267af6f1"}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x3, 0x3, 0x0, 0x0, "cee01002ea7a3d3e7a15fd9b1fb47f850d5d9a1d2488bdbecd150513da78166e8f6ffedefbbd70498eb893a98149731610050efa497d144e66a1bc73d2a18350"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x89bc, 'ifb0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x2a4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x7fff) 2018/03/07 09:15:23 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8004, 0x9, 0xb43a, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000200)="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", 0x1000) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00') 2018/03/07 09:15:23 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xeb, "6e1656b2d446d7bf224cac57f2afee5b2ab283ddb63471aa2f21b899744ec863d8aaae874d7d14f35f5259fc40b17976d56ed5b0c0063623c2083c3e3c10f4e4020ac161a59ddcd9753092a31657120e2a03494f2217401071dd9029fc0493a9ba447030fca8cd665d71a63a7dd79e7f69e7bc1298777b88ebf615b1a06b13b0ab31d7199c4ab259d44f2577d6128ddd4d5c3e2d5a5fa21d63002fa9b454f888437234dd2ccb06f0f8747c8787c4ee3a3eed0e4b3764e65c02a9695807b1eb59e01255151e1e02fba3d2f51a95b0e592b1989c25b73b9cc9ce5e0107bc970693c508c6cb961a21b40c7ea1"}, &(0x7f0000000180)=0xf3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/03/07 09:15:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20, 0x5, 0x200, 0xffffffffffffffff, 0xffff, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3ff, 0x8, 0x8, 0x9, 0x59}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffff7, 0x81, 0xfffffffffffffffe, 0x12}, 0x98) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="3ffd103eacb226949f5e21f7bf614a13e80159eaa32880eb85c25168b21aeea8757d8a6c76e3b822d326d2e5d33b2bef8fe6d7c90059c60a5f") 2018/03/07 09:15:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="737461747573005e9a0b05215e5acfd1681ab19e1a321207f319277ff8ac38d70c989b60e0a17d25df1c9a73b08107194160b215254d6911b8a73f74b3fb761e9be25f3dda11272754272952287d334cf3f2fa4c298888d816609ff1defd3d8c504ab64af5797035649dc7e41d0d4ead8f5795eb6deee37b23c48ff635d8905f") r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000000)) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/03/07 09:15:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000000, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) write(r0, &(0x7f0000000040), 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x296) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x29c, 0x24000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x3ff, 0x1ff}) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/157) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_ivalue}) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) [ 142.300398] binder: BINDER_SET_CONTEXT_MGR already set [ 142.312164] binder: 26142:26146 ioctl 40046207 0 returned -16 [ 142.323922] binder: release 26142:26146 transaction 91 out, still active 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 6: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x109000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() r1 = eventfd2(0x0, 0x801) sync_file_range(r0, 0x7317, 0x4, 0x6) fadvise64(r1, 0x0, 0x0, 0x7) [ 142.364315] binder: undelivered TRANSACTION_COMPLETE [ 142.369568] binder: send failed reply for transaction 91, target dead 2018/03/07 09:15:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) r2 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000004ffc)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000ebceb3)="7fa09980000060dd78f4770c2f763a1dac21f94e39de1910cc0256640be857f6a9b5ccb864ba21737fd73aba94c6fcbaf290bbffdfd2f5ceac82cc7ff62eb32c5bcff3f470df4ee76e5dea3d086264", 0x4f, 0x0, &(0x7f0000407000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/03/07 09:15:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x1, &(0x7f0000000040)=""/240, &(0x7f0000000200)=[{0x6, 0xaf, 0x8000000000000, &(0x7f0000000140)=""/175}]}) 2018/03/07 09:15:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) modify_ldt$write(0x1, &(0x7f0000000080)={0x6, 0x0, 0x4000, 0x6, 0x4, 0x3, 0x10001, 0x7, 0x326, 0x7}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x2001}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/03/07 09:15:23 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e6558f1add0a4bc27290a73145efbf0cfffeaef15521ddc435904238bbab88d04fa57706d5b2bbd6f744cb01b88e6b9548709b4a609be75cd8a2c1e6f5d7055dcce9f5939236351a3e97f355a1ca3354c79d8efae4910095f05a39fec8ecbc5daee18bee891f8993368a6c1e04c2d3330af90ba2a411c3c283435f222ef1ab23e8", 0xfffffffffffffcbf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000002c0)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4ceaae200865155e8fe93faf2ba776380", 0x30) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001540)=""/70, 0x46}], 0x1, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/07 09:15:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 09:15:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) 2018/03/07 09:15:23 executing program 3: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff280100000000000004020000ffffffffffffffff440300004403000044030000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00000000001ad2c702f600000000000000000000000000000000000000000000000000000000000000008e00000000000000008000000000a000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800280100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000004a0e000007000000010000000000000040004552524f52000000000000000000000000000000000000000000000000000b8e26a4562e8c85e9d2acf3c268ce1f50a1f736143005ba79b5292f2af0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc6631bad910f9fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800dc000000000000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001e00000010000000000000000000000007663616e3000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4004001000000000000000000000000000000000000000000000000240074746c0000000000000000000000000000000000000000000000000000000000000028006367726f757000000000000000000000000000000000000000000000000008000000010000005c00434c55535445524950000000000000000000000000000000000000000000000000000180c200000109000600220008003a001e002e002c002a0026003f000a00330039002a000300380015000000010000000900000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x434) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x0, 0x80, 0x0, {r2, r3/1000+10000}, {0x77359400}, {0x0, 0x4, 0x4075, 0x3f}, 0x1, @can={{0x3, 0x585, 0x7, 0x157}, 0x7, 0x1, 0x0, 0x0, "3021b79dbcfc73c4"}}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x48000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/07 09:15:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) recvfrom$ipx(r1, &(0x7f0000000000)=""/158, 0x9e, 0x21, &(0x7f00000000c0)={0x4, 0xc54, 0x3f, "961822acdc1a", 0xdabc}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=[], 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240)=[], 0x200000000000017f, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) 2018/03/07 09:15:23 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=""/195, 0xc3}, 0x2) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/158, 0x9e}, 0x142) 2018/03/07 09:15:23 executing program 7: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x5, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x1902f5f010e967b4) 2018/03/07 09:15:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5c2, 0x0) ioctl(r0, 0x1268, &(0x7f0000000240)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x220000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x13000) 2018/03/07 09:15:23 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8607, 0x1, 0x5, 0x6, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x60000}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) acct(0x0) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x3, 0x23, 0x4}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xd103, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/03/07 09:15:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001340)={0x1, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=[{0x721e, 0x44, 0x2, &(0x7f00000012c0)=""/68}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/15}, {&(0x7f0000000280)=""/4096}], 0x23d5) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/07 09:15:23 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x9}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x1}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)) r4 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x48, 0xbb9a, 0x9, 0x9, 0x0, 0x4}, 0x5cf}, 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/07 09:15:23 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xdd0f}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 09:15:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 09:15:23 executing program 7: seccomp(0x0, 0x1, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x5, 0x9, 0x7392, 0xfffffffffffffffe}, {0x9, 0x7, 0x80, 0xff}, {0x8, 0x6, 0x400, 0x5}, {0x81, 0x10001, 0x1, 0x5}, {0x82db, 0x3, 0x10001, 0x6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012002100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000700000000004a22000000b30446560000"], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/07 09:15:23 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x2c) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000140)={&(0x7f0000000080)=""/132, 0x84}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000002c0)={0xfffffffffffffc00}, 0x8, 0x80000) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f00009c5000)=[]}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x882f, 0x2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000001c0)=""/231) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r0, 0x9, 0x3, "47cb9bcb80d4a880b16d46512f11e9ddffbe521cf6edf981aeb6d1e6adcf28ed47e9d319d60309775e8e4039492d8ff0b022f9bece77d92f9d0c1cd290749e61975ebb830bcbc28a0ecc58edc4a98c7a083d33d3f6005a2d2316adfb677a0560a55d06959c6da613124b6ec11156302d5ceebce2bf2f2be38d61735130e44037997eec"}) 2018/03/07 09:15:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x10000000) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x327) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') [ 142.672825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 142.696198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/07 09:15:23 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x280100) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x7, 0x100000000, 0xfffffffffffffc00, 0x100000001, 0x0, 0xed, 0x4, 0x7, 0xfffffffff441ae50, 0x1}, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x402000, 0x0) fcntl$setstatus(r3, 0x4, 0x6800) read$eventfd(r3, &(0x7f0000000000), 0xfffffffffffffc89) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e21, @empty}}) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) fallocate(r4, 0x2, 0xda, 0x6) keyctl$update(0x2, r2, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="23ba3b247965efd396a19969f878432c58d4c00d328afaa6d2b5ed6fbd13074ed1b4e102317470d43dd6a8eb99439adc7103d3c002f764822a9b8c3102d091e48559ad4c76d79eac1a6120329252af988b5511e9f5347f4dc36defa8bd111ea0795197075d71113ec113467c83ead83947", 0x71, r1) ioctl$KDSKBLED(r4, 0x4b65, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/03/07 09:15:23 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x20001, 0x4) write$selinux_context(r3, &(0x7f0000000240)='system_u:object_r:crontab_exec_t:s0\x00', 0x24) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x7f, @loopback=0x7f000001, r2}, 0xc) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/03/07 09:15:23 executing program 2: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = gettid() tkill(r3, 0x16) fcntl$setsig(r2, 0xa, 0x14) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/03/07 09:15:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000600)=""/5, 0x5, &(0x7f0000000680)={&(0x7f0000000640)={'sha224-avx2\x00'}}) 2018/03/07 09:15:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x6, 0x3, 0xd9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/07 09:15:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x98, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x200}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1eea, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x68b}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2802, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000440)={0x9, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setns(r2, 0x8000000) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)='(', 0x1}], 0x1, 0x0) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/07 09:15:23 executing program 3: open(&(0x7f0000de5ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) read(r0, &(0x7f0000000000)=""/49, 0x31) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6f7, @empty}, @in6={0xa, 0x4e22, 0x7, @empty, 0x2}], 0x38) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/07 09:15:23 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000c200120001000000000051a295155a1a5971", @ANYRES32=0x0, @ANYBLOB="206201000000000008000e0000000000"], 0x28}, 0x1}, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/183) gettid() 2018/03/07 09:15:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x1100}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r1) [ 142.800288] x86/PAT: syz-executor1:26302 map pfn RAM range req write-combining for [mem 0x1a71d0000-0x1a71d3fff], got write-back [ 142.805876] ion_ioctl: ioctl validate failed 2018/03/07 09:15:23 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x220000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/07 09:15:23 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0xf, 0x10001, 0xffffffffffff9348, 0x0, 0x8, 0x0, 0x101000, [], 0x4}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x7, 0x10000, 0x4b, 0x0, 0x93, 0x102000, 0xf002, [], 0x3ff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)=""/156, &(0x7f0000000480)=0x9c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)={0x7, [0x9, 0xfffffffffffffffd, 0x2e62c6af, 0x3ff, 0x6, 0x9, 0x5]}, &(0x7f0000000500)=0x12) io_setup(0x400, &(0x7f0000000540)=0x0) io_cancel(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0xfa40, r0, &(0x7f0000000580)="25993a04f111d9e0f3f94ad449d6c1c41c4a5d7c4b82e9d15979b1ff2db9b802175cfd1bbf4ea1fd6130805992e5ded3868750e51c8f81981df5e0252fa61166655cdf3eca79b3597b60114d0543036866ec38c28ddfd018018fb8882d12168c70d55a56f53d4617f77033955a2d251e930b1ab78d67e873c2e77ea4d01977e69f826d94f59716015fb44f7ace7a749621714f1d0204be7b5e55a913ef2f84986ac407aaaa8792a828103328624c0808ed27af8c33d8c6517738978325", 0xbd, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000680)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x53477cc0b86d4d3, &(0x7f0000000780)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) vmsplice(r2, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="47b07bbb6c8ab846dde49f2df58c005466d44d708959829cb0a18a7d87ffae7e8ce21d27cc41d4a404e4dac945c5f651e28e2f600e4d6cd3ccca4e861e0e72ef7cfeeb1e124089bec86c35fad981ca5dc61b1609f91c80b9002136b7248a71071c757a2a9bcecf32e37b8ac2885a775d6a663891ef7ded0cd03fe97d7db70d8db8fdb0afe7fcb7eaf6b5f6dda37282895970cb942ca236513ab2a81b", 0x9c}, {&(0x7f0000000880)="9f1ef2bf75f0bd1fba83e2e6b0f2f18f21d01e01b78af29337ee6c51ad3b547b31e2982da83954d6619f161335463fd7ef6d0b3901522f40f686461a23e42427e6115fcbe19367a13c15a699a70873568ab2bd90069c4c2e1935399e845d1ebe9c4f3d5d87342ed182829a49013c4cf0efb04d1645e31a098bdfae21d937778dcd3c558f090c8e2bf25202ac6760efe61fbbbf7e5b912105d34035218866116be09a07dab6da235e5b08834aa692b62b6572483eaba85f7feed151d98e31869086074b7b2064c0d342127725bb70bc169c4be7106ec5fee4a591f6ffc6e83ed3dc602ec3e0e9", 0xe6}, {&(0x7f0000000980)="36a50fe89be6993c06ae8b1a2d30097ae196be7d3c47c3c00103217666", 0x1d}, {&(0x7f00000009c0)="5b4947b8a00f8859bf6053776d1f873ec262bdec48d3e8b47f6ef2e91f906f121fa54d7bdc27079149b977f98f9edbcfae0487bea91e4ffdcc3fd7e1cd2180f7ff5a6e6de59c917819bffc13bf80300e361cb0acc80bf725765a482d1ce5b0b03b5e9dcda4628c08c8462ff8656dbb5c911d8a8b8871b1c87fc8b502c54edc673fe69a9c67354f4003af90c02254094c80760cd2d5f07f65742f1dc8bec4f1fb0838e75a7d0f12a029b9ea85a6a7f75be9b8e102c008bb1f14c7", 0xba}, {&(0x7f0000000a80)="c3f9183318c6cbb6f10684be86e4ecdc99eba9be4370f3b301a2426f6a95282d05373b", 0x23}, {&(0x7f0000000ac0)="88aa76d1c90cad3524beee5d24ee37fef0036f5d6eb9f50c2c82ac773840719239a902f37715c88e1dc81e388060c83b154969ee573312cac67cc8f297bb550df54639770b5b422cdcd95821b180ed002c758d645aa4bf9fd77274a93e86d78799fb3cb587c2c27f569848ac624e222d519421160191771838b1bc88af3d4fc9baff975cbafd8647467849e5a7d843e72acaef7bdfb60739aade5da09fc192be30349dc1ceb089b8edd4ef04177e1d5ec62cb4c04b5a7726150f5ca1b6bcaa89961ca57ade63d6ef26edaecf5a1020153d72", 0xd2}, {&(0x7f0000000bc0)="db2ed13d78f6470ddbd5c8de6c522a04fd54ab0ec515c368a71421bef875ec8f287d128bc33a7ce5a679d5b095739f1b6292298f2654a789965840da12becbfe37db778ecf2c99a538474d9306734d16ef24e55b7e75c0581f98c05f648a829125fea54f9669443f9d41340b4d8d6e255f144aaf16ae8c37b8959ffa9feb45ff5f4a2f1f8c0b9c390b429d24a63b5d284af4e1c54e628ca2da4701b91d587879fc4b82c483770faf581daa6c750935309e5a50d86cb01edc10eeffb287a6486a456f7cf5392f98d955baf8e935a5a716827100c1b0a46dfb7c6e709645ee", 0xde}], 0x7, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d80)={r4, 0xd1, "c4f3c73a42e5b17203da3038530a93800a4c7eb20b16e86ae3f6186c715cb4c83867e668f7da9bb5c6d474c4c7db12450e53075895dc22df6981c21c835cd1eef3fa4cbd68488f9bc80659acef126b7b926179c26d3cdb11d704317855d2409c93300574083456d10f38ad08a139ba7152b0872b1a7b8916e3858a3c72022fe95b85a4fe008f1168ce7fdfd744b3c472bf6828a515bc0f0c0c7f53de7b69c12743408d271699cbe240000e48fbd9c5e34bda3a621f4bf08fc5daa08da2b0900f2158bfb5def88c64b125175434a2b69765"}, &(0x7f0000000e80)=0xd9) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) sendto$ax25(r2, &(0x7f0000000ec0)="8254f50a9182a3657ed44bd361d87b045fa73ccf0ded4a13e1c9ddabe8e0b17e19218dadc6d19fa0aef94b20a88238b26cc4f27648a287f69f721da1f7c912fc765af6971a06b9a84c3f7ec149b3cbf390636d1a340d55287c569096d17825128e997c916963e327f371b82c475abe6d7c9ba79eeb474b1809e2157d27bf62ad1665729d589f0c31aa7d1dfdc2cb0ae0ce9211a8fc18aaa407286e48c5b858a9a9bf0c1a179e1bf1a3915da5", 0xac, 0x8040, &(0x7f0000000f80)={0x3, {"f4ea839a4f8078"}, 0x1}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000fc0)={'yam0\x00', {0x4, 0x400, 0x5, "ef35147009d1", 0x200}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/225) fcntl$setpipe(r2, 0x407, 0x981d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001100)={r3, 0x2, 0x7, 0x7fff, 0x4, 0x7ff}, 0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001140)) r6 = request_key(&(0x7f0000001180)='blacklist\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='yam0\x00', 0xfffffffffffffffa) keyctl$read(0xb, r6, &(0x7f0000001240)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002240)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002280)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @empty}, 'tunl0\x00'}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002300)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002340)) [ 142.863842] x86/PAT: syz-executor1:26312 map pfn RAM range req write-combining for [mem 0x1a71d0000-0x1a71d3fff], got write-back 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0xffc, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000080)=[]) 2018/03/07 09:15:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d2e292373656c667070703073656c696e7588fd5b325fa4caa8f89b21d907938c7adf3663d8d202e6218fc19370afa37815dfa788657cf9fc7bd0a3384270bc0d7e47ba236329ab368a7960a9a7a035294954e34c590eabd1e5bb1b01d29af30bb3a7fc3ed154c92fc2550579f64eeb3ffd84b58a9212bda7b479f664d94718310752e68e8ec1116d2af43d8f71d182427ee8c4750d50dbebe5e7e693f09745848c09487d631ccad7fdfcc6be5fb347606af94045c60949b75739bb266117c6cff4296164b4ab778d34b69f9c5f8684f34a66dcae1d9de630a79b7b5fdc540ce089"]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) finit_module(r0, &(0x7f0000000080)="5b656d306367726f75706c6f2f2c6370757365742e052800", 0x3) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) sendto$ipx(r0, &(0x7f00000002c0)="430771f5c9d7eab5a76d1681abe4c3c9a0ef94a522d0ffac15d0ae7c2eda0611c00b1a6e3046fc2193d25f24dfea79b408a8eccdc03bd1820d58f8b78d6e800a57ff5c14ebe23a9ae07804717e0ede7beba7303f48d9df32295f3d8d71b09e09f8212638680edc814a36884412e44bc2779ea31a61fd4a0043e091d5a19ec4f43677aae8f08867b23b8976776b9aab67310a053ef88271895d0d4981ea6e075ebc538fe4e9b873b1a875337072597d3d10395516507b52fd65cdc1fd3e6b38372b2be5f7c0e8ba37ce0607fbc6ce3587f4e9a2e4a7585bbb13da2ec03011a76ab43bb2270581e093b8", 0xe9, 0x20000000, &(0x7f0000000040)={0x4, 0x447f, 0x400, "cc71498796c8", 0x4e6c}, 0x10) 2018/03/07 09:15:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)=ANY=[@ANYBLOB="030000000000000000400000000000002afd000000000000", @ANYPTR64=&(0x7f0000001200)=ANY=[], @ANYBLOB="000000000000000000d0000000000000ef00000000000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000f00000000000000010000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048922737dc7f7f830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4e1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/07 09:15:23 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f000070bfc2)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8041, 0x0) execveat(r0, &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000240)=[&(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='nodev@self\x00', &(0x7f0000000100)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='\x00', &(0x7f0000000400)='GPL{vmnet1(\\vmnet1\x00', &(0x7f0000000200)='mqueue\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='}bdevv\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='bdev:\x00'], 0x1100) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x14, 0x4) symlink(&(0x7f0000a5f000)='./file0\x00', &(0x7f0000576000)='./file0/bus\x00') 2018/03/07 09:15:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000), 0x800400000ff) 2018/03/07 09:15:23 executing program 3: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) unshare(0x40600) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x1f}) fchmod(r0, 0x0) 2018/03/07 09:15:23 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f000034affc)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00004ee000)="e4941735f5f1ffffffffff4607", 0xd}]) 2018/03/07 09:15:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x20000000000000) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000680)="784c18155877bbded2557fa6e07860e24dd0410d4de0dec21268671df48507774a0a5b2612efa0bc2b6a6b0089cc57e553c403c41532819677cd2a04452b5f3d08c67ec3fa9de206550cf9dbb8ddb5227e1afb0a267d73175c2e95e5f88d1445f3ca21fb323de5c8b53ee0ba689f465a886eb6fa6b6282ad0dd6307e1baf40abb3ba7af249ddba37820d5d021e65c8fd774b867e81da13b9ba836fbf997f5989242d1ba73955b3ce7c36360002e5be512d9c5227a43f7c569ebfdc0277740af74f7ae631e03b24122e7fccf8cb8bc687ad03877d88a9756b905724c3fbab6d45a6d102025c7c0eed261a7c9ec3288d68d0ae71fbc116", 0xf6}, {&(0x7f0000000900)="da2834922823e924a06a68ad1e909c3bf9a95f12c45f1aae0749c0947ff7ca62e318e9792c3d164fafe06de6e400d9217583588935cc85c7caa2f4ce2cef1cf56f21f1565af6da97315a3f690a11164b8894fd0518df7079754ad592f920b8a88d21c90834d27e0d87138089a6488f3a43be2d04f34df6487c07ac67ff5a9ffbe0df2c0cb4588259d64e9ff11e31b738e840dc70753cac887f70709b2790eac93a5c6a909289a1d95558672d675ac7b2ed2320dbbb9d05f47021", 0xba}], 0x2, 0x0, 0x0, 0x24000084}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000c80)="df77f298297f0bb92e878e78345f4bfc9165acd0f2723b2c31f16519f361c582b181aad97f94b0dbfd95d4ca9a2658c189d73b73f773e68366bdfe8a0fef8cbbf494877e1a0f99fc948891a5eeb629f0d55a70fb5f07674022c35f7e93749fc45411e0bd959232367a7a05de55378f3cbbc8bb259896eab41e4887ba2aee00f3532f0c19f59ba17112e7ed6b59295a25861e254d1b37ddb410e0a5de7d26b5c003b303e10f833aa193f94135e5885e03bb7f2ec1d5aff08b8eb6de68805138da0468a112350d7e188a1e", 0xca}], 0x1, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}], 0xb8, 0x8000}], 0x2, 0x8000) sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x380}], 0x1, &(0x7f0000001640)=[]}], 0x1, 0x0) 2018/03/07 09:15:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0xef4d, 0x6, 0x0, 0x6, "c4ed2d6d66b2dae65beede05676ceb2c8073626e69d24b47fe72922361ba149d48ffe22c0cf774e7a076adf5", 0xf9}) r3 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r4, r5, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r6}, &(0x7f00000000c0)=0x8) 2018/03/07 09:15:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@local, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) ioctl$TCSBRKP(r0, 0x5425, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87fb0e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xa1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000000380)}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syncfs(r0) 2018/03/07 09:15:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/147, &(0x7f00000001c0)=0x93) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xffffffffffff1b24, 0x0, 'client1\x00', 0x6, "86ab74cebd6f33ae", "8aa12572fc0197f57ac8c890d1ce82999249f67dfebe5427680eccd57261026e", 0x8, 0xfffffffffffffffb}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000451000), &(0x7f00007f8000), 0xfffffffffffffffe}, 0x20) 2018/03/07 09:15:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) setsockopt$inet_mreqn(r2, 0x0, 0x9f3106f43e055d8d, &(0x7f0000000200)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) r3 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_setlink={0x0, 0x13, 0x210, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10000, 0x2}, [@IFLA_IFNAME={0x0, 0x3, 'vlan0\x00'}, @IFLA_XDP={0x0, 0x2b, [@typed={0x0, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="940551ce2cd0b4c2cd297cf864ef07131cdc399a424e9c058b94fcfc79b79fa663adb8d5d25ac44ebfadbcb56fa76548d89c3a451944d4b2f292c0239f963182a9db29148b2ce03839b2acb55b8341b93b788ac4b0b67b6e7014b6", @generic="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", @typed={0x0, 0x87, @u64=0x3}, @nested={0x0, 0x67, [@generic="38d0c98a583452223fd589e9ab3d45b834c224479ba05ecc3c1bb156f2d5c3db6ffadf80d4674e33f23a66561545bff721c1f4a54426c57ea4843cafe823baa407dca95c4ea66ae60267ca0c08df5ebe3078901de11bd3370dfe0f893985d3b4944db9ca2d487bda73ab81383178afdc88", @typed={0x0, 0x47, @str=']\x00'}, @generic="37e257858731ab3294c330d179048c559f7febbb9c43394a327a2359", @generic="b6011e40624bf8bef7baba1ab8cebbc83a6dad852eaea559286d6f39daafe4282ef324815ab632a90135f37fc41e5474db882f0d8ffd28edc0c912a96e00e48467e3b9e874db21c56fa8de5acfe4bb09d1c98430bed2a45c01c936ac0bd8ee6781d26eb6a5035399a127852cd39484341a35a11d49fb60ada43bdee1fe80cf8be17e154ffb8f3f577a6d413b62d11a1c79e7e5b598192f8f84d352aac42ef80c173f5da384329e87ed4fab342920d2eaaae847b8e7ad0ab96bc8389eaa35eeffaf", @generic="fc04ad21e1b8841266bd51604dca46a0e1e3d458d736840528cfb869b4f7f825f989a327ca613d7e03c3d271007cbc31524b320a1367cf47ad189b064c97cd521a309c9f9f14f331aa66938a97f191c851d8832b4eba1f0003e769c854ddc015bab8d9788735f84676"]}, @nested={0x0, 0x17, [@generic="551fdfeff44c6b618bd35077ef0ea434cceb3f1e5f3ca474d41896d120c4892c2f39352e7c907e9448822460534076f56b07f2192dd1c555ba5b3eca0725e10b90136782a7ece8ab97dfe7644e0da682f3363115bb6057274905fcb8bb12295045eb26d19555b0a1bbe3968a0777390c82703deac9d35c3169aa4da341476619c0e405f3ab2a1ffc0a878e7096b6f7b0806d60cf7d8aa00d62e084ae5aa0f6a493f30d453e25c79cfe39db4739ea9d972da5c61c75fd907a759ca936388c4a8505455aac1f20", @generic="be991d583bea712600c03d357d2120cfdb5129bad52573c9877e6430c1d213cc0574d310b5a3fe97a73ce40356d81e9caf66d7bc292e77e5bc2726920d802ca12e5a29135e4e6ef72699e37c49eceb4c476f94b139401e58256eeae0153dc3b53663", @typed={0x0, 0x83, @u64}, @typed={0x0, 0x15, @pid=r3}, @typed={0x0, 0x32, @str="776c616e3126250e76626f786e6574316d643573756d7070703127272d25706f7369785f61636c5f616363657373215b7070703100"}]}, @typed={0x0, 0x7, @ipv4=@loopback=0x7f000001}]}, @IFLA_PROMISCUITY={0x0, 0x1e, 0x6}, @IFLA_WEIGHT={0x0, 0xf, 0xfff}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x1e}, {0x0, 0xa}]}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x9}]}, 0x13}, 0x1}, 0x0) 2018/03/07 09:15:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1c0081d9616c70a9ef42"], 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x400, 0xadc5, 0x10000, 0x10001, 0x3}, 0x14) 2018/03/07 09:15:24 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/52, 0x34}], 0x2, &(0x7f00000002c0)=""/103, 0x67, 0x481}, 0x40000000) [ 143.137242] FAULT_INJECTION: forcing a failure. [ 143.137242] name failslab, interval 1, probability 0, space 0, times 0 [ 143.148594] CPU: 1 PID: 26380 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #254 [ 143.155962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.165319] Call Trace: [ 143.167917] dump_stack+0x194/0x24d [ 143.171579] ? arch_local_irq_restore+0x53/0x53 [ 143.176301] should_fail+0x8c0/0xa40 [ 143.180037] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.185176] ? find_held_lock+0x35/0x1d0 [ 143.189255] ? find_held_lock+0x35/0x1d0 [ 143.193354] ? check_same_owner+0x320/0x320 [ 143.197664] ? rcu_note_context_switch+0x710/0x710 [ 143.202594] should_failslab+0xec/0x120 [ 143.206552] kmem_cache_alloc+0x47/0x760 [ 143.210622] getname_flags+0xcb/0x580 [ 143.214416] getname+0x19/0x20 [ 143.217589] do_sys_open+0x2e7/0x6d0 [ 143.221295] ? filp_open+0x70/0x70 [ 143.224823] ? SyS_read+0x220/0x220 [ 143.228451] compat_SyS_open+0x2a/0x40 [ 143.232317] ? SyS_openat+0x40/0x40 [ 143.235925] do_fast_syscall_32+0x3ec/0xf9f [ 143.240245] ? do_int80_syscall_32+0x9c0/0x9c0 [ 143.244805] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.249282] ? finish_task_switch+0x1c1/0x7e0 [ 143.253770] ? syscall_return_slowpath+0x2ac/0x550 [ 143.258682] ? prepare_exit_to_usermode+0x350/0x350 [ 143.263679] ? sysret32_from_system_call+0x5/0x3c [ 143.268512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.273351] entry_SYSENTER_compat+0x70/0x7f [ 143.277738] RIP: 0023:0xf7f04c99 [ 143.281078] RSP: 002b:00000000f76ffff4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 143.288765] RAX: ffffffffffffffda RBX: 00000000f770002c RCX: 0000000000000002 [ 143.296018] RDX: 0000000000000000 RSI: 000000000813af00 RDI: 00000000f770002c [ 143.303268] RBP: 00000000f7700158 R08: 0000000000000000 R09: 0000000000000000 [ 143.310517] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.317771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/07 09:15:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013000a0000ea0000030006000000000002004e20eb7d8fe0000001080000000000000002000100090000000000000200000000030005000000000002004e20e00000810000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x40, 0xa0000) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x3, 0x1, 0x3, 0x5, 0xffff}, 0x1}, 0xa) 2018/03/07 09:15:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) ioctl$TCXONC(r0, 0x540a, 0x400) 2018/03/07 09:15:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001e00ff02ffffffffffffffff07000000bebdef42f2d4bf298c3ced1df9ce47bd26dbf6b92e662c97c9085f22496ba4d7c3042310d035ae3de513c689ccdfff4b9b8da9852f45d0c47e8b"], 0x14}, 0x1}, 0x0) 2018/03/07 09:15:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x7) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="505d9b75409ec09d69e7"], &(0x7f0000000000)) 2018/03/07 09:15:24 executing program 5 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:24 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000ec0)=[], 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) socketpair(0x13, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1e010, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r3}) 2018/03/07 09:15:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffa000/0x3000)=nil, 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffd7e, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = open(&(0x7f0000000700)='./file0\x00', 0x80800, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/218, &(0x7f00000002c0)=0xda) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x9, 0xdc6, &(0x7f0000000500)="3f49e0d5d18af00a6491703c0986a2d755c0c0f3800fe80c1ffaebd22b917f7fbfec48b8082fa781c78dd4b19fff69267b1efb3a61c004288d753f0895a667a07dc3ea1a37babd673a8db6c836595bfca2e791983cafc4b2fbf711136d897b79774e5aa8ea336e91510479481ff8f43f324b243bfc89fdcd26e2b222344242923f8ddf2240950be4469e514e40daba01a8cc79bcaf99df7b6ccf7f47fd05539348dee04d2f5714fce62238cdd33345820a8c19e42f27934a3f91cc12a77a4ddef5503c09a59be443566a02003ade293051e8548e04f3139d9ffa7bce1b1fcae2dc3f248bbc0d27668a288f03374825b9d0cae35fe21e74", &(0x7f0000000600)="da3e3102c6c18ef70071068b2f20ba58b32674c20efe438419e72fec39d3030ab7f4e478e373906d3b777d8cf04dc824bfa095d30bd9b31c44539b5e9b2f7dfd1c305555be3c0599f8898b692235cf531decdeb616cd1d2a641a2cfd245c993738a909109fe216bba8177f2baddb83a417618a8084badb49db5b6057bdc44bb1470e6645c0f660c24475867a204eb71ea64c61264e0edf64f5a71857538c93c02f9a53ca5225d311f9e37ea5016d287c8274a3c8b9194852a919203e616c83629eca5868fb45175341390ef57a9bff0af34612989da09766c66c52798d10d77fbaa842e1a476", 0xf7, 0xe6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x91, 0xa, 0x80, 0x20, 0x29, r3, r4}, {0x0, 0x3, 0x85, 0x400000000, 0x1, 0x1, 0x7ff, 0xc0c}, {0x800000000000, 0x99, 0x7, 0xce3}, 0x71ee74e7, 0x6e6bb6, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x100000000, 0xfffffffffffff14c, 0x7f, 0x2}}, 0xe8) 2018/03/07 09:15:24 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000280)="86a7effb47ee78c6e57f3e92b53fad2ac33b2db1ed5b3af7265130fe0357eab9a7168b58b374bff4d16c514c8013e0f8468bedad17a334d7f6") [ 143.444426] FAULT_INJECTION: forcing a failure. [ 143.444426] name failslab, interval 1, probability 0, space 0, times 0 [ 143.455768] CPU: 1 PID: 26406 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #254 [ 143.463130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.472492] Call Trace: [ 143.475086] dump_stack+0x194/0x24d [ 143.478731] ? arch_local_irq_restore+0x53/0x53 [ 143.483453] should_fail+0x8c0/0xa40 [ 143.487192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.492311] ? perf_trace_lock+0x4d6/0x900 [ 143.496597] ? find_held_lock+0x35/0x1d0 [ 143.500741] ? check_same_owner+0x320/0x320 [ 143.505083] ? rcu_note_context_switch+0x710/0x710 [ 143.510054] should_failslab+0xec/0x120 [ 143.514038] kmem_cache_alloc+0x47/0x760 [ 143.518120] ? perf_trace_lock+0x4d6/0x900 [ 143.522384] get_empty_filp+0xfb/0x4f0 [ 143.526281] ? proc_nr_files+0x60/0x60 [ 143.530208] ? __lock_is_held+0xb6/0x140 [ 143.534280] ? trace_hardirqs_off+0x10/0x10 [ 143.538630] ? unwind_get_return_address+0x61/0xa0 [ 143.543585] path_openat+0xed/0x3530 [ 143.547317] ? find_held_lock+0x35/0x1d0 [ 143.551408] ? path_lookupat+0xba0/0xba0 [ 143.555476] ? lock_downgrade+0x980/0x980 [ 143.559622] ? do_sys_open+0x2e7/0x6d0 [ 143.563513] ? lock_release+0xa40/0xa40 [ 143.567509] ? do_raw_spin_trylock+0x190/0x190 [ 143.572093] ? __lock_is_held+0xb6/0x140 [ 143.576189] ? _raw_spin_unlock+0x22/0x30 [ 143.580348] ? __alloc_fd+0x29b/0x750 [ 143.584201] do_filp_open+0x25b/0x3b0 [ 143.588011] ? may_open_dev+0xe0/0xe0 2018/03/07 09:15:24 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/07 09:15:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60d8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x1, {0x1, 0x2, 0x4, 0x1, 0xfffffffffffffff9}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005aafa4)) 2018/03/07 09:15:24 executing program 7: prctl$intptr(0x26, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/146, 0x92, 0x102, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/07 09:15:24 executing program 6: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xffff, 0xffffffffffffbf6a, "8c7dbf164a49", 0xc0b4000000000000}, 0x10) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/07 09:15:24 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x802000, &(0x7f0000000080)) [ 143.591821] ? strncpy_from_user+0x323/0x430 [ 143.596258] ? mpi_resize+0x200/0x200 [ 143.600086] ? get_unused_fd_flags+0x121/0x190 [ 143.604689] ? __alloc_fd+0x750/0x750 [ 143.608492] ? getname_flags+0x256/0x580 [ 143.612574] do_sys_open+0x502/0x6d0 [ 143.616294] ? do_sys_open+0x502/0x6d0 [ 143.620205] ? filp_open+0x70/0x70 [ 143.623759] ? SyS_read+0x220/0x220 [ 143.627419] compat_SyS_open+0x2a/0x40 [ 143.631306] ? SyS_openat+0x40/0x40 [ 143.634944] do_fast_syscall_32+0x3ec/0xf9f [ 143.639297] ? do_int80_syscall_32+0x9c0/0x9c0 2018/03/07 09:15:24 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10002) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/179) r2 = getpgrp(r0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[]}) eventfd(0x7) getpid() [ 143.643879] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.648381] ? finish_task_switch+0x1c1/0x7e0 [ 143.652894] ? syscall_return_slowpath+0x2ac/0x550 [ 143.657832] ? prepare_exit_to_usermode+0x350/0x350 [ 143.662855] ? sysret32_from_system_call+0x5/0x3c [ 143.667720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.672593] entry_SYSENTER_compat+0x70/0x7f [ 143.676999] RIP: 0023:0xf7f04c99 [ 143.680353] RSP: 002b:00000000f76ffff4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 143.688055] RAX: ffffffffffffffda RBX: 00000000f770002c RCX: 0000000000000002 2018/03/07 09:15:24 executing program 6: modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/141, 0x10f) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000000380)=@can={0x1d}, 0x80) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005700)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) [ 143.695319] RDX: 0000000000000000 RSI: 000000000813af00 RDI: 00000000f770002c [ 143.702580] RBP: 00000000f7700158 R08: 0000000000000000 R09: 0000000000000000 [ 143.709847] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.717112] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/07 09:15:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/15, 0xf}], 0x7, &(0x7f0000000480)=""/4096, 0x1000, 0xfffffffffffffdb8}, 0x20) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e2fdd), 0x68ac015a202be15f) 2018/03/07 09:15:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/03/07 09:15:24 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e89ff2)='net/connector\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/07 09:15:24 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) get_thread_area(&(0x7f0000000000)={0x6, 0x0, 0x4000, 0xffffffffffffff01, 0x0, 0x9, 0x81, 0x0, 0x3, 0x7}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 09:15:24 executing program 2: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200000) 2018/03/07 09:15:24 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x3422892c, 0x7fffffff, r3}, 0x10) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r2, 0x200}, {r1, 0x4}, {r1, 0x8}, {r0}, {r1, 0x2000}, {r2}, {r2, 0x8000}], 0x7, 0x3c) 2018/03/07 09:15:24 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) setsockopt(r0, 0x2, 0x81bd, &(0x7f0000000140)="be7fd6477f48db2c5dafe1078eee8ca24e0fded315bbc72177f8d1ad264ec7bba292202d69b4691f8e95e22c44339197ac510454adf2be88dce7e9505d3b7863787c3598f247c2e2bc157b54da2fdf2546e9ade784715675d008e81c9ca61ea973578b38c9681a76f50dcde09ba08a47eada8005cb58e33b1e8571033b62", 0x7e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r1, r2) 2018/03/07 09:15:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000200)=""/195, &(0x7f00000000c0)=0xc3) ioctl$VT_WAITACTIVE(r2, 0x5607) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000340)="0500000002", 0x5) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) 2018/03/07 09:15:24 executing program 4: 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 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000002004e20000200f7fe01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x8c) ftruncate(r0, 0x0) 2018/03/07 09:15:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1, 0x7, "1622214bb1695eef3fb320c414d0ed0c2ab0c4f459147ab2212d75cadb152117107d6bf91198689bbc362b1a647cd00616663e064174e4a3ca051d829a08681b3baefe86c7a0980d6dcf0fb5cb924540"}, 0xd8) timerfd_create(0x6, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="770f0000e4ff000026ecff01"]) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x21) 2018/03/07 09:15:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') 2018/03/07 09:15:24 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf) set_mempolicy(0x1, &(0x7f0000000080)=0x1f, 0x5ab) futex(&(0x7f0000000000), 0xa, 0x0, &(0x7f00006f7000), &(0x7f00000000c0)=0x40000000000, 0x20) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40a000) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)=""/186, &(0x7f0000000200)=0xba) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) 2018/03/07 09:15:24 executing program 2: rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') 2018/03/07 09:15:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=@setneightbl={0x40, 0x43, 0x2, 0x70bd26, 0x25dfdbfc, {0x1c}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x4}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3}]}, @NDTA_THRESH3={0x8, 0x4, 0x8}, @NDTA_THRESH2={0x8, 0x3, 0x2c}]}, 0x40}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="45127002a8bbb6baba30b08649a1266557a2d1dd6513a54f3c2490e320ed2b04e2f496ff06a13acfd958be15e2102a12548029dc21dec6d322c5d8d918", 0x3d}, {&(0x7f0000000040)="a590", 0x2}, {&(0x7f0000000080)="f44ed3e0d8aee4b8c149c5cf7018af0292264d3a26258af139781f8ced960243e3734ef92888dcdcddba1e24be98f6b321be1a2ef2ffbe7d3ca809db4d6ca1b4806a0849e8f97d4e9cf9183c66f7d5ac18f0bc7b0c032faff2ffca8008708f3d0970d322", 0x64}, {&(0x7f00000002c0)="09ed588181191667e61f7d6cf20ca9c119f8a40596422daa47bdfdbdd9fef755e6a966692e1d3cc963ba94d4cd5e4100741832861024d33a426fb7188cf2fd8ca5f1e59ceb99d687fae4f233610b18e1714ebb810576ed6c4953b65246cc313935447d9fb0d50edbe5aad7c9140d2f47ca072f41f1e40809cd7fcb7841b18f3ceaca05a9f0c97311255da08c574ff02bd671a4cc80e020f35b01ce33b15077fc8f9dce3daf58c7389dc7e2a163f22c45dec258e7733e4911a42dc1a970964a1868b0639661e3b6a1b9c9c09287", 0xcd}, {&(0x7f0000000100)="8113965e04962a802ea34dae87b01f7ffff1fccc0c4cd2892268ef165ab7880ee66212eef7a623ed2405", 0x2a}, {&(0x7f0000000140)="232aa832fb33f0da9a747d10bbe7c814850d", 0x12}, {&(0x7f00000003c0)="d287046be86c0e35166b60e61000569ca8ffa6d12afe43a8dc90b93cbb3caf46769ec2d6c4190f25cbb7f05ce3e4ac3157bb3b3aa97ee2d1fa890a2b59aaac1f66400e117332cdc51abb8b7b9e85665fc6d42fd69769eec74aa7c1b62ecf7b642481f8273ab52b2ae90bc5d01db3c1f5b4b9217d0049da00a4afec293fd0cce959a40541fbb7beaa0fb2b0a58a67d754bb84b9acc351f1e45c566c0d8c6f70e9bb703c0790b2ed9edaa8a06f9d571dac5d", 0xb1}], 0x7, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[], 0x0, 0x0, 0x0, 0x8}, 0x2120) 2018/03/07 09:15:24 executing program 7: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/03/07 09:15:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x719, 0x400000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x84) fdatasync(r1) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x3ff, 0x4) renameat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/03/07 09:15:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000080)=0x50) sendto(r0, &(0x7f00000001c0)="69ec35e5a837b7975b84834ed75db00cf56f6adb38e1cc4b318f7d0a624317d2b78a191f9bb3137a3fe4780167686c8ba26da2fbe908efd99c6f603718901191f6b961005fd881172ba1c858269b387d17e77e", 0x53, 0x1, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0}) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000302ff8), 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x4b1, &(0x7f0000000040)=[]}) 2018/03/07 09:15:25 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, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) close(r0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x0) 2018/03/07 09:15:25 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x3, 0x10001, 0xff, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x6a9, 0x30, 0x3, 0x8}, &(0x7f0000000200)=0x18) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x22000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000f21000/0x4000)=nil}) mmap(&(0x7f0000f1e000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3df, 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, 0x800000003, 0x0, 0x3a}, 0x0, 0x2, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f0000f1f000/0x1000)=nil, 0x2) 2018/03/07 09:15:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) prctl$setname(0xf, &(0x7f0000000040)='/dev/binder#\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/07 09:15:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = mq_open(&(0x7f0000000080)="822d2a76626f786e657431292600", 0x0, 0x0, &(0x7f00000000c0)) mq_notify(r3, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2, @tid}) dup3(r2, r3, 0x80000) 2018/03/07 09:15:25 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5c, 0x400201) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/123) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2c, 0x4e22, 0x2, 0xa, 0x80, 0x80, 0x2e, 0x0, r2}, {0x7cd, 0x100000000000, 0x6, 0x2, 0xf5, 0x9, 0x1000, 0x2000000000000}, {0x0, 0x6, 0xcb, 0x4}, 0x413f, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x6, 0x3, 0x4, 0xad0, 0x7, 0x80000001}}, 0xe8) 2018/03/07 09:15:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) r3 = dup2(r2, r1) ioctl$TCXONC(r1, 0x540a, 0x3) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/03/07 09:15:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x82100, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) r4 = dup3(r1, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000300)={r3, r4, 0x80000001, 0x2, &(0x7f0000000200)="0731df4891a587f04ca2c9ba4d61e032d829ca85a3054cc3e04dcd1f617b17c2e00a9a2f46a12272566e4f94819f49b9bad915e34f0a9c7ec16a4fbc0e59149ac032caa458f3ca5ebaf8c0569cc6763a8a0aaa1c8404251df37522d5adfb3d484ca3ad6c54e101ffef509b2e043d4d307b7443372622392a8c464a0e9f713e133e81c198ff96566e418e38bcc8e1f048d451820861c6f96a83008a71ef505ecbe2832f0833e03a7ac69565f743064974a7c8d7e2a00b67587ecdc928f1b7e8972fb5cee251bc641b2ce111e302d71942ce77349c60aec80a46c2f0af3ca126bc84f065ff9dc39b39b903064793", 0x9, 0x3, 0x5, 0x9, 0x4, 0x9, 0x200, "78c9b9ec4d27a70779a64563149192eaf68f8af856a551d98c041bd4edcf08aa5edd86480d5f4b37c31e8441cfbed52aa975349bece52c0668699bdcd71a54af7e2156"}) r5 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000080)=@pic) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/07 09:15:25 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000039ffe4)={&(0x7f0000d5aff4)={0x10}, 0xc, &(0x7f0000cc2000)={&(0x7f000015b000)=ANY=[@ANYBLOB="2800000019001106fffffffffe2100000bfeffffff00000c00090000010000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'btrfs.', '#\x00'}, &(0x7f0000000040)=""/88, 0x58) [ 144.124151] binder: 26508:26512 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 144.155952] binder: BINDER_SET_CONTEXT_MGR already set [ 144.163454] binder_alloc: 26508: binder_alloc_buf, no vma 2018/03/07 09:15:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r1}}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 09:15:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 09:15:25 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x31}, 0x3f) r2 = socket$inet6(0xa, 0x7, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r3, &(0x7f0000000140), r2, &(0x7f0000000280), 0x6, 0x0) [ 144.169115] binder: 26508:26527 transaction failed 29189/-3, size 0-0 line 2963 [ 144.183468] binder: 26508:26512 ioctl 40046207 0 returned -16 2018/03/07 09:15:25 executing program 4: socketpair(0x20029, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x69a3, 0x9, 0x80000000, 0xff}, 0x18b) 2018/03/07 09:15:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000280)=0x84) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000340)={0x1, 0x1000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5fd2}, &(0x7f0000000300)=0x8) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x1, &(0x7f00000000c0)) socketpair(0x1, 0x0, 0x8, &(0x7f0000000040)) 2018/03/07 09:15:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x2) pipe(&(0x7f0000000040)) 2018/03/07 09:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x22c, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x100000000, 0x0, 'syzkaller1\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x109}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x3174, 0x40}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff0000ff, 0x0, @mac=@random="6ae7db39d9c5", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xd62, 0xf2b8, 0x836, 0x10000, 0x1, 0x5, 'bcsh0\x00', 'rose0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x400, 0x1f, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xff, 0x4, 0x9f, 0xda]}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 144.219825] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.225668] binder: release 26508:26512 transaction 93 out, still active [ 144.232583] binder: undelivered TRANSACTION_COMPLETE [ 144.237775] binder: send failed reply for transaction 93, target dead 2018/03/07 09:15:25 executing program 0: socketpair(0x88000000000001a, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009f2000), 0x4) 2018/03/07 09:15:25 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"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"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f0000000600)={0x5a8140a8cb543083, 0x70, 0x6, 0x5, 0x40, 0x90, 0x0, 0x8, 0x6004, 0x5, 0x10000, 0x9, 0x2, 0x8, 0x1ff, 0xfffffffffffffff9, 0x5, 0x93e0, 0x9, 0x20000000000000, 0xffffffff, 0x80, 0xfffffffffffffffd, 0x5ebb, 0x8, 0x5, 0x8001, 0xff, 0xffffffffffffffff, 0x94, 0x3, 0x7, 0x3, 0xffffffffffffffbb, 0x10000, 0xfffffffffffffff9, 0x6, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x9}, 0x21400, 0x5, 0x5, 0x7, 0x1, 0x9, 0xefdc}, r5, 0x9ba, r2, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x6}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000140)=0x40400, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000005c0)=0xfffffffffffffe01, 0x8) 2018/03/07 09:15:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e654dc0e8f9742f6970365f74616d65730000000000000000") r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/03/07 09:15:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x649, 0x0, [{0xfff}]}) fcntl$addseals(r2, 0x409, 0x1) 2018/03/07 09:15:25 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xfffffffffffffc00, 0x4) 2018/03/07 09:15:25 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt(r0, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xfffffcf3) 2018/03/07 09:15:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0xff, 0x2, 0x86d1, 0x3, 0x8, 0x2000000}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) poll(&(0x7f00003cc000)=[{r0}], 0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 09:15:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/07 09:15:25 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7d, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r3 = gettid() ioprio_get$pid(0x2, r3) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/07 09:15:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0}], 0x1, &(0x7f0000f31ff0)={0x77359400}, &(0x7f000056fff8), 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80", 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x80000001, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/07 09:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) sendmsg$nl_netfilter(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20c22002}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, 0x2, 0x1, 0x20, 0x70bd25, 0x25dfdbfc, {0x3}, [@typed={0x18, 0x6c, @str='*securityppp0h\x00'}, @generic="472c4247220862c48184cda9ab2ee93950a6b4470ddaf2fd0f8530524849d7b677e067699fd73d4da506057ea1fa11409450d417d2800ead7a1e1663bad73c03396d20a49acde0f0b8c20ba28906782fcd4fbd3c348a98723fc6bf177d2c6922101f35679de894cd42a9bd54241f5ac6d1727c748edccd6e024a47009f2b3c4f604081be4904088886df2bbc777d891663aec7a5b1aa71bfdcaf7fe34d", @typed={0xc, 0x4a, @fd=r2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x11}, 0x4000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x2}) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r6, 0x29, 0x4a, &(0x7f0000c3a000)=0x4, 0x3) 2018/03/07 09:15:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xff, 0xd8, 0x3, 0x1, 0x127, 0x6, 0x1, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x6, 0x7f, 0x1f, 0xffff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x100, 0x804a}, &(0x7f0000000340)=0x8) signalfd(r0, &(0x7f00000001c0)={0xeb1}, 0x8) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x401, 0x5, 0x8, 0x28000000000, 0x2, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffffffffffff85ca, 0x6, 0xc27, 0x8, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) 2018/03/07 09:15:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/218) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20080) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) 2018/03/07 09:15:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='environ\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/4096) sendfile(r0, r0, &(0x7f0000000080), 0xffffffbffffffffe) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x1ff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) 2018/03/07 09:15:25 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7d, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r3 = gettid() ioprio_get$pid(0x2, r3) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/07 09:15:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) socketpair(0x19, 0x5, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/03/07 09:15:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000011c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x244041) bind$bt_rfcomm(r0, &(0x7f0000001200)={0x1f, {0x6, 0x66fe, 0x9, 0x8, 0x4, 0x7ff}, 0x400}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='ns/uts\x00') 2018/03/07 09:15:25 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000180)={0x8, [0x8, 0x3f, 0x8, 0x81, 0x1, 0x0, 0x9, 0x1000]}) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10f9402400b54aab87a2ba3ca6dfd0949214ff00000000000000000000000000004a2b0c4fe48103cfeea5dd111e93949236176009e0c56946d026e17a4da958ee98aa4b4bc44bcfdb0f5b97d2929811fb9f6cf82e6b42b5cb4e24ad000777f609a2beb887b09e0810f277a56405c587938d919b425a978300000000000000000000761f91817464010000000632d31f7894100657b57d443fc10cebf4f7afe79d986426de7b45e17c34188bed8462dbcda03a0f3d4d129ffb25934a6622b01776451abdc73e0d99d2719344b9d0d9cf52a38c86db90aa8a5ae4178900b919dc0a752a40763b4bafac4e3d277020a23116f3f2798b2f8f72127a1f4bc3e3b128ce3443f7618e36998291"], 0x10}, 0x0) 2018/03/07 09:15:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8, 0x8, 0x7f, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/07 09:15:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) clock_gettime(0x100040000000005, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000807000), 0x3f) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x2, 0xf000, 0x3f, 0x4, 0x94}) 2018/03/07 09:15:25 executing program 6: accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000001c0)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='pagemap\x00') sendfile(r2, r2, &(0x7f0000000000)=0x20000000, 0x8000001801) 2018/03/07 09:15:25 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/07 09:15:25 executing program 3: 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 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x6) pipe2(&(0x7f0000000100), 0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) r2 = dup3(r0, r1, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="dbc573da32f590a58a016ad6353272add9fbe6944e980fc38bd77ca38c67640d056a4c4995ac1dec30954370ffe09bddbdd7bc6337b04839f9d956df5338b362f7fc671225fda499e1ea5da749ea7a568cde38af01c3bba1163dbb661b") 2018/03/07 09:15:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1fffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/03/07 09:15:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1fffffffc0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4849}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x3, 0xfff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x5}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="65109012a5eef8440317f6ff07185864026e1c6c9aaf8dc413", 0x19}, {&(0x7f00000001c0)="2b0842094d83b5193d23f2e8f80df8c393d783d50c17ef99789f71fbb9bf05c664ed62dacb343750204868bcf3fa2b4ba528b8c9f518b6b89f01663fc62e6f174c36966d610f4f4905f340844f9936433fc9aed92bd5f6", 0x57}, {&(0x7f0000000240)="1830c0db9c5e731c0bb01b80286045e191efe9362f0b24d0eaccd176eeab8057b30132f995197d3aa1445bf237adf368c52f89ce43e615c094e4a3be495ad62130909748473eba511c903890402872ee208faf1a3a9550a5566afe79d5e452c10f23155ea110ded9999aa40d61e8548ba2219c0c1b7d5fa410c76542abeca5a36940ca0d4aca6657b7447f4ee86c43bb84b8a584ca5519a24b0888", 0x9b}, {&(0x7f0000000300)="fff9b16d90a867f6c913330871b630fd3e213c5be00f22fd1109529c0e2962212133fb0ea390b29549f67ecbdd6cb3694e3945fe418e370a5c285875ffe4df57875ce29d9b5f9c114364c20096734b7924f84df075ac95096e107e4e2bf5168316b906aab4a8c071545bbc69f6e7982a8bb9736fb222ac3b16e0905d5c43532e8979ff8463ff168efce5e6959d8e862ac19c9ab934f8cc33b3419c6c05651ae681d19d5cd6be671a6db177251f0a09a0a230b8b01f9ea2214ed6eba0c9e943ae42d1f077180ac1e3d4269a30658962640cdbb7eb489d64f8e2256ba601344d933d58bca602c2390ade", 0xe9}, {&(0x7f0000000400)="4f43b502d6cb4a21b426841d289a7c315b4e6ee8e407c387f6d0515a61006eb81ba6cd955f43f352db778bc0a8bafc25c93db5d0361238d45f48c13f4176370d", 0x40}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x101, 0x5, 0x2}, 0x98) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000600), &(0x7f0000000640)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'ifb0\x00', 0x401}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001740)={0x5001, 0x11000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001780)={r0}) fcntl$setlease(r4, 0x400, 0x3) poll(&(0x7f00000017c0)=[{r3, 0x200}, {r0, 0x2260}], 0x2, 0x80000000) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001800)={r1, 0x7051, 0x30, 0xa83, 0x8001}, &(0x7f0000001840)=0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001880)=""/223) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001980)={0x8001, 0x2, 0x0, 0x3, r1}, &(0x7f00000019c0)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001a00)={0x2, 0x2, 0x6, 0x6e3fe0ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001a40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001a80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001ac0)={r5, r7}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001b00)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/policy\x00', 0x0, 0x0) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) kcmp(r8, r9, 0x5, r3, r6) 2018/03/07 09:15:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000033ff2)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000dcd000)='fuse\x00', 0x2000, &(0x7f0000000040)) 2018/03/07 09:15:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) r1 = gettid() r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/ppp\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002d40)=0xfffffffffffffffa) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() sendmsg$netlink(r0, &(0x7f0000002d00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40004}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000000040)={0x1294, 0x17, 0x4, 0x70bd26, 0x25dfdbff, "", [@generic="33c834a8bbc2ab6bdf16aa795ff45038afe7f2e09ded432208bf40d7f1392368c80b78bd56c93852eed5704b7643d1e597fcf56a79fed982cc7b4624c3a1a4f12ef60fa5c7f92edde1107476a5a0d6ee4226cbc37f1892a9bc373b603e2378946617437daf340206b1a0ae5c596090f83ea303dc61", @generic="0f7214e9693ad91da296188567f3a6638a413d133cdf4541985b16c55671313986156f2ab9d342dbf6462a139f55874f75d9e45b", @generic="20d5ce7c32e04d5d0edc30e241262c0dcab3fffbe1d8e0bc1b98f9e6ed23afaa7907b3bac752d0fc558f9bf291fdfbbfe48446155d53d367b0d8aa40d118e176e76f2f160628003d97d57af7f935181cef98036eb9caab3efeefba05d9193bfa03140fe5bdcc224600c60311d8c34fcac4ab9c81561b98add15ab3a67da2f54c82e6b955eba5dd33fc7bf65900", @nested={0x1140, 0x7f, [@typed={0x100, 0x58, @binary="392eab2a4ee595d446d075ed11c7e014f0e0ebe2bc70e66176a00f18cd9710ba4620ab6c92c7aff909ec89171a1f14a146fe8cfda524c870ce51744fcee5c940f088ba2b1684d21e1f9f9621bb817c5e83d2696be134a6a6835c363f40148438746ebc5f0b4cfc7ddeed4bc4042ea2d69c980cf6489e410550eefb0ffea772c4e38b96d2861df7c4d6023c295d049ecedd4ff2ebbbb82bdae52b61c61ac9f108463ce52a1f1fd60cae0d34f673ca3d89d5f959cf7948588837129290f75d27f6862f13767e642e0bf2e950c2c5fdbb6ccc54339207bdfb13deb8ef4e1e4c246d8a1559d80db7deb202e274e7f3770a11118b696692da28"}, @typed={0xc, 0x23, @str='\x00'}, @generic="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@typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="d62a5bfeb5b854f42e"]}, @typed={0xc, 0x44, @u32=0x97a7}]}, 0x1294}, {&(0x7f0000001300)={0x2f8, 0x16, 0x404, 0x70bd29, 0x25dfdbfc, "", [@generic="9c7d1834f7ef7ce38fe8201ff84bf9c0cd020afef6207c2a0f55d3eecdd2a2afc1205c5872d0c74589f0e9e79a50e5911eecf08b33b9a9aac4cdbafcdc922353fbfdd6a28a1204693543fcc1ccf4eb7857654495c2b400cb2b375a28e89e566891fb25029fd54344a73ad7e14970c663b9af28b324be90239e0cd5c538df5d1894324001a3613779", @nested={0x18, 0x73, [@generic="43bd2c3a24", @typed={0xc, 0x7a, @u32=0x8001}]}, @generic="209aa889db21ba1054cf9c90e28407fa0587d6a4b9abced19f5d4c12431217353deb4563b423d0d1b33da34f0ed004c83a1db9290945f62f0709922856abc9", @nested={0x208, 0x8f, [@generic="17daa93f891fe83799cd89b521148237d21e52b1eb0f52b96b610c68d4774f702dd2fed0a043b9fa9cae47f544f93e10fbee73072eda754e7e2b269b4a6656721c5e298ce9ef388725b214642c5565865ed599ba4d7ab71b34469ec5f47cb35e18dff5c596bf9bde45686ad6c02a057dc316a9743c71c9d83d873835eb2dba861f5286ca0844a79c1ca50ac9e494f5e3641c1f0650f19e8d5ced51df8733a3a2160671fa06b3ebcbcb354c2d7940731a03f43d0e79c1cd1f5d054cc737153fdcc950e513484f308be37ab1a37286552eea4ba87f64a1f9f1e25dd85520", @typed={0x30, 0x20, @str='*vmnet1&-securitywlan1posix_acl_access\x00'}, @generic="b1ffa4b461b2730df94009f994b72cb1b8304538d6d87efe447532cee2dca253199bfee511085cb9ad0068de4e79cb2c87b62594727e55745a19a96fdb1a317ac5e9da366115bd8c93299fb1c76c168752e251f20088c9f9c628cb09acf57a8e847bde6b189fc0bce31cdd2874a3dbfb6fdee6b5b8e7d805356ce0bf2125f9ed25fe482b3e9c7aec49589143a08b4e64dc76b4f0def781aec4f6ba6fc8ae8d0ee0edc14cce31b1afe94eb529bdb6a77f3cb4f6c780dfb7438cb2720e02271bcf207569a1a96b", @typed={0x18, 0x24, @ipv6=@empty}, @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0xc, 0x84, @u32=0x4}]}]}, 0x2f8}, {&(0x7f0000001600)={0x114c, 0x38, 0x300, 0x70bd28, 0x25dfdbfd, "", [@typed={0x10, 0x69, @u64=0x4}, @nested={0x11c, 0x7e, [@typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="eee56531d13cd0576c10dd7ed21c1bf1c8dafc8c7f60b12ca75fb95049b0796d4388258fd05a19baba462f063470", @generic="c0c7dc0239299a5652aee73c4d417e14cd3f6f8a30248301cc25b8932d99a176d9cc0f21a0b0549520fb7a661fcf1d136cf454d9bd7abcc7a18793bfe8b6bce978f1c565ec77", @generic="13f04c1ff6268426c82d67786702785075ddcb6988d6959d45d27491a6c54722194ddd788bc53ec4445ce6327ae6f3adfb8275a7c0d467a6d8006491c6b6465d1118f5c1080e30de1439a7f3b737c79fda783e3ac52baaf5bd07b0f087e01ded9db92ee6bfa50a48b8a494ccef7a8bfa9f9ea770c3c87aeaaa133f6e513384edf2a13aa68db37bf18e9962253da30a558dca85891e"]}, @nested={0x10, 0x62, [@typed={0xc, 0x6d, @pid=r1}]}, @generic="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0x114c}, {&(0x7f0000002880)={0x3d4, 0x3d, 0x21, 0x70bd2b, 0x25dfdbfc, "", [@generic="8bac7de98d2eeee48b40f9bfafc0b4dc53b3667ea520197011245b2168268b6cb8f37d8552d843e268b04f1875ac187be6703cb9bc15dd252b68b9577ab5e835b8194497fa9816c0bcf217329bbdeec34f5bb372e32d409ab4f97638765276275fea40b86bef4ffdf168bff1a053f8d016727c99cf4c37d23c19e994", @nested={0x40, 0x7a, [@generic="3b4961fcb5b46b84d884b4feec4aea3a1af9d13cd038089a1813ce5b8ff4fe128780c928c876ae371841dc26ed4cd466356cd16a86c3f736b93b"]}, @nested={0x258, 0x35, [@generic="71d02ac5c138c157549e3fe18ccfcede3d8d9712cc54b62384d4b427309925540e9ac6bb64ea95dfe690819b90089e1f3db0e0c514b725644126c2b4a60876dd577d10feca14e50fd40a6391f28b7157868a918228989e2669e81ece056692aafdf2abff5726cd7c8c07197038a2fb58e9dcf2763eee5d6c386174eaa01c7de1721965a71d733d3c3dbb91d6ce0ebddbb4f5e5766f33f8cdf72ee114ca", @typed={0xc, 0x84, @pid=r2}, @generic="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", @typed={0xc, 0x4a, @ipv4=@empty}, @generic="c6b7b8387927197877016b57b547360b280dea28d9e021691766f903137063a4b75a96ba76a33ca213ce2477c39abfec21311cb5ec2a110c9deb3fae08b97dd5e52e376e50697f6a1b37d63825a4ec052777e7d5d198e9551337c6ecf86254ee09e611b8af9b991d04573878da3f6cbc05acc1622798e65ce432aeeed2cd8300b89320ac6553", @typed={0xc, 0x8b, @pid=r3}, @typed={0xc, 0x90, @uid=r5}]}, @nested={0xa4, 0x63, [@generic="26223e1d47600205173e64eb4bf22bd21835f871137debf1c4f75b97c977468885b7aaae2cb1bfee95d44c396ad2d10fbdf00ad1777e1d61631a5b362c2c0fa7dcf7e54a24c0e984fcbab6b652fdea8f680f9c0a23af0a3a2aaaa1762a9e6abe69b3112256198fb6665fd78f17bb20ab458bcb9af246c9868ba33640ce023a72c618726f6b89b21247c7f26ff17bd4b7a3f5", @typed={0xc, 0x18, @fd=r0}]}, @typed={0xc, 0x26, @uid=r6}]}, 0x3d4}], 0x4, &(0x7f0000002cc0)=[]}, 0x4000000) close(r0) 2018/03/07 09:15:25 executing program 5: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x20200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x203) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0x8) 2018/03/07 09:15:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x18, 0x1, @thr={&(0x7f0000000180)="87a54c44b6aabf23461cd1c54244c38ab1cab5a8a2e668a73a9b371c", &(0x7f0000000300)="1b6ba4aba89cc51889bffafcd15584e99c4e415929f03204771e90b29e88099b3d258b3d10f6b7cba066c9384155eefddfd091b750df0ab58b237304a9938d54562fb0e3f8ac0bbf14b169fa1328cae27a4f452fe1f687c3e5e696bfde7f5925f2da2a314d1d318451fd2b3cd9b095ec98376d2362c01888918fca25efa2d74edbbb28aae1c213a203a33584c0cb3b5e3681054fedeb4e9d1fd6b0f148231c9ea554f76d442acab491357211703bdf4cbfecce022fdbfd3506d333fd2a5906d0875bfa3bbe807cd412c4ef8ad7e3fcf2a864e6"}}, &(0x7f00000004c0)=0x0) timer_gettime(r1, &(0x7f0000000500)) connect$bt_rfcomm(r0, &(0x7f0000000540)={0x1f, {0x7ff, 0x2, 0x40, 0x0, 0x800, 0x5}}, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001ec0), 0x10) read(r0, &(0x7f0000001f00)=""/158, 0x9e) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000002500)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xa314000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xff}, 0x8) 2018/03/07 09:15:25 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x401, 0x4000) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r2, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000}}, 0xdf, 0x80}, 0x88) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x10d, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/07 09:15:25 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/07 09:15:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) 2018/03/07 09:15:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0xe4c9, 0x40) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000005c0)={0x5, 0xa9e, [{0x6b76ce47, 0x0, 0x4}, {0x20, 0x0, 0x101}, {0x2, 0x0, 0xfffffffffffffff9}, {0x200, 0x0, 0x8}, {0x400, 0x0, 0xfffffffffffffbe8}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006c04000030010000300100004802000088030000880300008803000004000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000c000f41f6b0000000000000000000000000000000000000054d7118066fe5bf707ca4c335bfb9261bfa68923073d023b36fb9b06eed4b0558be5c43805eb781de9e94ba37179b69c880904ff03000000000000e72561bca2f49c6b44d1208b4581ffeb6681f2130e1a7973df52ddfcf3c0dfc99112cd026826be4b222fa5181212bbf12ae816719c0cd1f74942d80127f6217c5e95accb9e3acc935c4d67c44aaf26deaf"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000009098c2a7e461f08ff9d11c57bfaf96d6f5e8854af73e22cc34ae75ebe0870000ac14141000000000ffffffff00000000000000000000000000000000000000000000000000000000ffffff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000040001166000010000c5747663616e3000000000000000000000006263736830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020600000801000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000010000000108000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000740)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={r2, r3, 0xbd25}) 2018/03/07 09:15:25 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000200)=""/43) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x465a}, &(0x7f00000000c0)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x81, 0x400500) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x10202) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)="af8f8b32ef82183a0a9ec6617bb8b8d5992454c0caf920d159739c4182694316ecdb1b522883324744cc7a3797d2847372444d7622daa84773fde114fff8bb4576546042c4051b6faa131b4860b2ff7bf80f7bc7760d62141b14d5f50e0afa") sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/03/07 09:15:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a7661725f72756e5f743a73302073297374656d5f753affff00000000000076f8d8655f743a7330200000202f7362696e2f6468ab2a83bc6eb13d7b72c0b8bce7494e636c69656e7400000000000000"], 0x58) sendmmsg(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="29b35ef26c47020eae62dbbbf7ea5b4e3e9b5315aa8172cb94f32b196f18e67af4a3c9f206702ea3eb227d973be80568900c7f80d531c30e12794a61e1602ffec3ee172957dcdd8aadc8343fbfbd5d3f6ccd2a008a5a109d6070c6a8455c0f5850bb", 0x62}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="49c27557e878307fb3210abd6f92b5a8d40eb783527e", 0x16}, {&(0x7f0000001300)="7a96536592f90ee2267218de1fe466b54c8a3d1acb69d8d9dca992189c33fef6adf00b2c9b3c634db6bac2b6b12cf6c4da97147dbd859c55fa03f51b1c15a401ab10026d6104da88c0e683aad61a769e102b026c9014e65618aaeb005d1ad18470a412dcb5f24a57ae3079bed412d2d195240d1c65d83aa6d7b0856b889e8f02b039d8d4f9e54a1765752daabd1c687288e02284ca3b88d75712e9cbfbf763c6b8", 0xa1}, {&(0x7f00000013c0)="553b259a07286cf3f80b29a77a54d22b44e6bef90d138c2443de3e30bd5871e08a8be413e30fba34178a", 0x2a}, {&(0x7f0000001400)="438900e18f8fa1d601e6072ae16eb6d0fbe93ea5b5776021a9991ff398fe1fc275b45d9db6dc238610487973b2978ae7e841ae52b5a24c583cfde32a9ed02fb3068548ed", 0x44}], 0x6, &(0x7f00000014c0)=[{0xdc, 0x0, 0xc3e, "50531ad12e89a5d2b1cb18eb7e2e0d5edee84840432aa5a85f26c89de0dfd613e9d00a34b9bb6f89757a004450909c60b5185f370309f717cc8f414d11b711a825e60bb2e75052a592b6320968bdad17f788b1a3c7168b4df3271a78305507089429e438d667a0ad311f679ccda744834b6d65a6c66cf5bc8b7e5a3f9b6ae1758439e4736e182384d28131b5c59988833b104a0f1a2313fca03b5f3573c9c1174b8524e68c3e499dae252f0bed73e0557ea7b6deb6d5d5f237811fc3bd5184eaa1b6558c1d96b73283f52f3627a11c"}, {0xa0, 0x10b, 0x9, "3d16287b4ae3f517e52fc3504d31b03c447fb6eb7fd33501d4c7efa35ceae29171c6f1de19015eca84b6aa4cfa05acb6a6ee54a281d0a81e6cd48031230913b1dc5a69fb5d1a06e6fd584fecd75a73681eb60e40cd6092f81da73f9dea62907d41f9cc7f47f10a33b31aaa5845e6306a30aaaf26b4c7039ce640b2748ac12cfc37aa5266075f6b9e222324ed0714cd4510aad9"}, {0x78, 0x6, 0x5, "d42c61a4a24c3b7c40cf525486b8cf6a804e2ddc40355574b53a7a0d78f1c9f859c431cd6fd2de4b874a092d9517c63c5971d144755f0f7108445ee62567ebfc213215f92219adce9bf023192e53a09c28cd3a4b1fe23f3c2b30da640d26809014f5edc91c4ef02699ed"}], 0x1f4, 0x1}, 0x9}, {{&(0x7f00000016c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)="c8432a15824a5b453d60885df41c3d2ba7e25e52d4b640f99cc588512a225c8a5fab14454c22fbecb3e0885d0b737db9e6c3214be152cd", 0x37}], 0x1, &(0x7f00000017c0)=[{0x90, 0x0, 0x8, "b3347372e7a2ecdbd14e9928b6a1414bd34a8bf6276074a8dfcafb324d775220fcb4db72115d6dc0dac25336679754f00111e0fe3093dec74f96d09414be49866b646717adbd2c6bd847b92645081a6f2746a02644b6d71ea3918c0cdc2f086ce5f0d2737866f96c8183672cc7e3a0f383a3b149ac6ac383a2dc4709356101b546bb8d"}, {0xd4, 0x0, 0x6, "0f4df30f09a0c263c2e046198ab57a75df746e8693f967091e8ac6c97921dba60da65e9ef199efa93779bf4b4d04b6c022719697a0b26aabdcab5e81e66c951be5dc834e6711a1c093f8f36290944b67fc93aa4e993d08a98c32311ee54b0e7ba7472c1500a063e2d92e70a80fbe84ac8fa807fa254ff3762c61e049cdefa36cb3e9b594470482a42324e76c91bdcd6c5db876083b77a676d8b8d13a9abde3fc9018fb09ca48aee11ec7045c147d4423de850328703235e912e16f38304bf3eb9bfabba2d6573b"}, {0x4c, 0x113, 0x3f, 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"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{0xe0, 0x0, 0x800, "ca1ed3a2e1b2563ec5f9492afaad81eae23c4041fc4250fb3c7af21bc12d23196528df40ebe6f8cf10ac009f063bfe5c7e8b7c571b4930ace8ce0f3cccfe3765d65855e30c76fc0ab522c8af040c9eebfb3abe8b9694d00c8d707e847bcf56591c42449857e6c527372436d8ab66b48f143fd3f2267fc0234da5afd7f45298f4d239297a26c5a91635a89b7a7f021aed84c8b0f77cbf6e42ad2c97a52cbbaf774889d2d2fdaf7f94f540f143e838a3585dd68e79b693763c7e36305327770b016bc4e456a987fbf6878b554ced5ee58d8c2d93"}, {0x30, 0x111, 0x7fff, "ef5ad6b4a9dba7c88c93e739c9fb95adcf8d42e73a3e0513b405572e4577cd479388"}, {0xc8, 0x11b, 0x1000, "77dd089b8f088d1b2aa0a7c5d021fcd75e34b6e9be0d79d5a4477ceae38089cd02a38634d65a569161fdcfb63a2a7627931839affe0f1a1f07e31cf26da9042c000319e65720d4e44c12e6b7c6540532205258e5ada3d4da6687901eef10144e91354796fe0daab9aa4307be12e4f0952b52b6b1633ba9197f49d0c987741f6502e1e15ba2f497dc748cbfaf95fb5f9c2331725b5cf1301dbd33d624035e21cac09bc77bbb50ba692260bcffba610f106e2b995536af333676ba19b5"}], 0x1290, 0x40000c0}, 0x6110}], 0x4, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)=ANY=[@ANYBLOB="01"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 09:15:25 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/07 09:15:25 executing program 4: mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f00001cc000), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/07 09:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) getpid() gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) getpgid(0x0) r1 = gettid() r2 = getpgid(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000065000/0x4000)=nil, 0x4000}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x1, 0x401, r2, 0x3, r3, 0x2, 0x5, 0x1}) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/07 09:15:25 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00000000c0)="002fb7e57764fede920710655b40c99f2f5b4850a084baa5f180fec77241b9cd39776c394245265f910200000000000000de93cf5a2c5fb639d4f36fb87e2a2735cd50b3eac4bc18729a491ec64cc45c692c7242f6721a6c110c8403e53945f303acb291f9746013edf146249422741f8ffaf85bdf5d3df6800dba7f", 0x7c, 0x40000, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) recvmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000040)=@full={{0x3, {"7006c89ff1c1be"}}, [{"39525143227bce"}, {"f5561346aff05f"}, {"e751122e3ca6ef"}, {"38cfe846a721ca"}, {"20494cf4e791c1"}, {"a35e340bd71425"}, {"72148ec1602a8b"}, {"630b4ceab8b5a5"}]}, 0x48, &(0x7f0000000640)=[], 0x0, &(0x7f00000006c0)=[]}, 0x0) 2018/03/07 09:15:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000f40000)=0x1b5c83a4511b99) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 09:15:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="c5bf12898d62abcc58cd6907cc2402f5aa97ec73d297c3462ffca3a18d659d9a50ee"], &(0x7f0000fd1000), 0x1400) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/07 09:15:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/07 09:15:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x100000001, 0x800, 0x1, 0x8, 0x7fff}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/07 09:15:26 executing program 7: mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/07 09:15:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/07 09:15:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000009f00000032fc428d"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) close(r0) 2018/03/07 09:15:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80005, 0x1000000000) getsockopt(r1, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) r2 = dup2(r0, r0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/07 09:15:26 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/07 09:15:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0x5, 0x5d, 0x321, 0x6, 0x2, 0x3ff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffffffffffff99be, 0x0, 0x3ff, 0x8000, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80000000, 0x0, 0x1ff, 0x3, r1}, &(0x7f0000000180)=0x10) 2018/03/07 09:15:26 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x5, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/03/07 09:15:26 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/07 09:15:26 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000140)="1c350676b4c0a02706e3c7a91bbfe2b34927fd9a917b9afa2bc50a4ae2a4d8754f88c56020a13f639562e0f072814e9b66b2a327cfc3f047260b9d885cdb7f702a654430ab54a6bd59419780300dcae10ff8a3a9240fd8065769dbff35e25a802351f72cd315d996c0ecebdd31a1b252b111cbb8670d2697b5feb966a2b4520b2c32ad4b3324ca4652a65bc5981793cb5d2c69ea35d13aefebe2d8766876990d7fd13b7576cd1ee6cc73391e41c7b59ab1ab8854408fe53dfd3db4794d1bc3b9d3b99ef043bda1c6cb28c43b", 0xfffffffffffffed9, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/07 09:15:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) [ 145.470784] [ 145.472441] ====================================================== [ 145.478744] WARNING: possible circular locking dependency detected [ 145.485049] 4.16.0-rc4+ #254 Not tainted [ 145.489089] ------------------------------------------------------ [ 145.495393] syz-executor2/26720 is trying to acquire lock: [ 145.500994] (&mm->mmap_sem){++++}, at: [<000000002b6c2a06>] __might_fault+0xe0/0x1d0 [ 145.508971] [ 145.508971] but task is already holding lock: [ 145.514934] (ashmem_mutex){+.+.}, at: [<00000000d9c21d21>] ashmem_ioctl+0x3db/0x11b0 [ 145.522902] [ 145.522902] which lock already depends on the new lock. [ 145.522902] [ 145.531190] [ 145.531190] the existing dependency chain (in reverse order) is: [ 145.538780] [ 145.538780] -> #1 (ashmem_mutex){+.+.}: [ 145.544216] __mutex_lock+0x16f/0x1a80 [ 145.548596] mutex_lock_nested+0x16/0x20 [ 145.553148] ashmem_mmap+0x53/0x410 [ 145.557266] mmap_region+0xa99/0x15a0 [ 145.561555] do_mmap+0x6c0/0xe00 [ 145.565422] vm_mmap_pgoff+0x1de/0x280 [ 145.569801] SyS_mmap_pgoff+0x462/0x5f0 [ 145.574265] do_fast_syscall_32+0x3ec/0xf9f [ 145.579078] entry_SYSENTER_compat+0x70/0x7f [ 145.583973] [ 145.583973] -> #0 (&mm->mmap_sem){++++}: [ 145.589489] lock_acquire+0x1d5/0x580 [ 145.593783] __might_fault+0x13a/0x1d0 [ 145.598168] _copy_from_user+0x2c/0x110 [ 145.602634] ashmem_ioctl+0x438/0x11b0 [ 145.607013] compat_ashmem_ioctl+0x3e/0x50 [ 145.611748] compat_SyS_ioctl+0x151/0x2a30 [ 145.616472] do_fast_syscall_32+0x3ec/0xf9f [ 145.621283] entry_SYSENTER_compat+0x70/0x7f [ 145.626179] [ 145.626179] other info that might help us debug this: [ 145.626179] [ 145.634287] Possible unsafe locking scenario: [ 145.634287] [ 145.640321] CPU0 CPU1 [ 145.644957] ---- ---- [ 145.649591] lock(ashmem_mutex); [ 145.653015] lock(&mm->mmap_sem); [ 145.659042] lock(ashmem_mutex); [ 145.664980] lock(&mm->mmap_sem); [ 145.668487] [ 145.668487] *** DEADLOCK *** [ 145.668487] [ 145.674515] 1 lock held by syz-executor2/26720: [ 145.679147] #0: (ashmem_mutex){+.+.}, at: [<00000000d9c21d21>] ashmem_ioctl+0x3db/0x11b0 [ 145.687527] [ 145.687527] stack backtrace: [ 145.691995] CPU: 0 PID: 26720 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #254 [ 145.699327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.708649] Call Trace: [ 145.711207] dump_stack+0x194/0x24d [ 145.714808] ? arch_local_irq_restore+0x53/0x53 [ 145.719450] print_circular_bug.isra.38+0x2cd/0x2dc [ 145.724437] ? save_trace+0xe0/0x2b0 [ 145.728121] __lock_acquire+0x30a8/0x3e00 [ 145.732250] ? ashmem_ioctl+0x3db/0x11b0 [ 145.736283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 145.741444] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 145.746515] ? perf_tp_event+0xae0/0xae0 [ 145.750548] ? __mutex_lock+0x16f/0x1a80 [ 145.754577] ? ashmem_ioctl+0x3db/0x11b0 [ 145.758607] ? memset+0x31/0x40 [ 145.761861] ? perf_trace_lock_acquire+0x532/0x980 [ 145.766764] ? perf_trace_lock+0x900/0x900 [ 145.770970] ? find_held_lock+0xa7/0x1d0 [ 145.775008] ? lock_release+0xa40/0xa40 [ 145.778959] lock_acquire+0x1d5/0x580 [ 145.782732] ? lock_acquire+0x1d5/0x580 [ 145.786676] ? __might_fault+0xe0/0x1d0 [ 145.790620] ? lock_release+0xa40/0xa40 [ 145.794569] ? __might_sleep+0x95/0x190 [ 145.798514] __might_fault+0x13a/0x1d0 [ 145.802371] ? __might_fault+0xe0/0x1d0 [ 145.806331] _copy_from_user+0x2c/0x110 [ 145.810276] ashmem_ioctl+0x438/0x11b0 [ 145.814135] ? selinux_file_ioctl+0x444/0x690 [ 145.818599] ? __fget_light+0x2b2/0x3c0 [ 145.822544] ? ashmem_release+0x190/0x190 [ 145.826663] ? kmem_cache_free+0x258/0x2a0 [ 145.830869] ? exit_to_usermode_loop+0x8c/0x2f0 [ 145.835509] compat_ashmem_ioctl+0x3e/0x50 [ 145.839714] compat_SyS_ioctl+0x151/0x2a30 [ 145.843919] ? do_fast_syscall_32+0x156/0xf9f [ 145.848384] ? ashmem_ioctl+0x11b0/0x11b0 [ 145.852500] ? do_ioctl+0x60/0x60 [ 145.855922] do_fast_syscall_32+0x3ec/0xf9f [ 145.860216] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.864687] ? do_int80_syscall_32+0x9c0/0x9c0 [ 145.869238] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.873707] ? finish_task_switch+0x1c1/0x7e0 [ 145.878173] ? syscall_return_slowpath+0x2ac/0x550 [ 145.883072] ? prepare_exit_to_usermode+0x350/0x350 [ 145.888060] ? sysret32_from_system_call+0x5/0x3c [ 145.892872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.897685] entry_SYSENTER_compat+0x70/0x7f [ 145.902065] RIP: 0023:0xf7f14c99 [ 145.905398] RSP: 002b:00000000f771009c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 145.913081] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000007709 2018/03/07 09:15:26 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4200) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:26 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r4 = getpid() fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000002c0)="ff820dbc390efe1867ffd2c673b04a0a9a27309a4ff5c2386ef482c19f69ca67eb2b1dabd124c021e5c1a153108339bff532b89a68820c8e02ebe5388426818c0516d25819", 0x45}, {&(0x7f0000000340)="6c2fd82683f2d7dd1f9ac98081277d460ece118223c7388336d8444c9daad13370fc3a200dd9c10d6dc18732822b1d47a3c6658eea80193115e235d94063f998bc3563ec1b98ee5a060efe81d0de049dadb60510e64bc472241f225276430faf7229ce3661e62e9d19a454c486653cd61b4745c0690756692bd26f7de09711", 0x7f}, {&(0x7f00000003c0)="69f6d3dda51ecb6c0eee391ecd73649cf0d9b3afe118d3e66d", 0x19}, {&(0x7f0000000400)="dab6b3e8d94f487062fb49fb29af7407c88dd291dc6177acf418e76ac68f8382581e9d130b879bc3ef212a5bfbf5550ef3807114ea9085e8bc111722c4c137af3a9eb6651d766a924b33868f2b248e1fb91615f5e0ad2a43a03e76042cd3044d310d47d4ea8af5abc40215394e8e6d3d90a33cf7248442ebe1751cbff391", 0x7e}, {&(0x7f0000000480)="517871bf1e10f507a39f25ce3002767e1931071f9a3547e946ec88e4e9dd52aede54e37957dfe3b42f9c21f233789f004bb6232a5e6878a63d62a2d1b2a6d8aa7836549cae0709d588fafa099222bd59c92def23c6ccd9bec428a42f057982f1af8242782711bf76d82c9de4ec391e0f554e5f27832fd9c7d260d5817761895236ccd29ccfcde96a4875550bffeacaaa67513e2e30943e5814c26fc4bce08f29ed3861fadc3cacfdad9080728671b8bb37e82d0b1287aca32e99321c2a58419258af6e4d1bb25757bc1007a7017c2cfa78ca25090a97", 0xd6}, {&(0x7f0000000580)="b386debb0cde160a71e4f41b7586d6f6f7af097326ef8599c7", 0x19}, {&(0x7f00000005c0)="cd35777e7ccf32295b38d19c29769fa2545f2457085f92c0275a1ac2d026473ba92d1392b7a60d698db95b1f214f3df129045cd69af9c92648da1c95ed166161727b42c41c39551dadf8494bf71a13368f5a378efc981440c16b7c2759d2f57c636abf8a2c9cc07e30e1d76e5a049b61602000ece798853611f08dab051ccccae63e8ca0aaf6f15eb3c622125f724ee71c5ce71cf560c1bbdc9075e25a303b6a8053d4ded0b50ce77a2a213c40ed7601b158ffca9f3f4260886911a4158e2a0e7c4222fd160504f9ac44f5ef985248734675085b89484c659f2a1891", 0xdc}, {&(0x7f00000006c0)="cc140b3df4650638d4e4ee1562fb06b02bb2fe585208e714fd82076b81e5df974376d17cec32ca0ede1acf03aa71ddb76450e855d03a6d9ef98e25508edf90aae8b38ce5e50d131a76b484e891c9fc6fdcad581f98a5ddea2d9c95b1487bd9", 0x5f}, {&(0x7f0000000740)="32d2d62f9f77d86fce521bde69c7fa5e364bfc71ed891e4e8e6c3c6586dc9b570b5b149c226f72b5d43352a25279d243b49a7360c62ecbc18fae325856878c0bbafc9567e932d3206a1fee433b8a59004521c52141cf4617e4912b65225e1695794684d58e", 0x65}, {&(0x7f00000007c0)="02936e8269205b9185d819885da966cbaf167a9ce87b066ddd9ac77d31be8fc8e3726602ec025498d1a2368e0198d542a3e8e6e5630544e7b26ff7764ed02dea1ecedc00b36ac82d3269e3d9275fae7b8edfe3d8df0d6257", 0x58}], 0xa, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x20000000}, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x37, r2}) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/03/07 09:15:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:26 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/07 09:15:26 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4200) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) [ 145.920327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 145.927568] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 145.934809] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 145.942048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/07 09:15:26 executing program 2: keyctl$join(0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/07 09:15:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:26 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4200) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:26 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/07 09:15:27 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x100, 0x3, 0x9, 0x2000800, "2c6bc27aeebdbb47a9c73ed98ffd7b3dab6a7f6ba5810232dc2e4d147378c00dede2ad06186d3b354e480952", 0x7}, 0x0, 0x0, 0x2, r1, 0xffffffffb61e5ce0, 0x1, "db765d3d724c25d37d13d2266e98c3ffeaaac3f2500ee843d81289452749e0f8510b437fa1cf3dbbc76a195615fff563f3aef11f2062b7e0c32eab8ec7a156ae", &(0x7f00000000c0)='ns/uts\x00', 0x7, [], [0xffffffff, 0x5809, 0x0, 0x2]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x9dfd}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/07 09:15:27 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4200) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) close(r0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/07 09:15:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsh0\x00') r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) fcntl$addseals(r0, 0x409, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) fgetxattr(r1, &(0x7f0000000100)=@random={'trusted.', 'bcsh0\x00'}, &(0x7f00000001c0)=""/189, 0xbd) 2018/03/07 09:15:27 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4200) write(0xffffffffffffffff, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) close(r0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/uts\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xf7) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/03/07 09:15:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsh0\x00') r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) fcntl$addseals(r0, 0x409, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) fgetxattr(r1, &(0x7f0000000100)=@random={'trusted.', 'bcsh0\x00'}, &(0x7f00000001c0)=""/189, 0xbd) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) close(r0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') epoll_create1(0x80000) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/03/07 09:15:27 executing program 3: add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xde, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000200)='big{key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r0, 0x100000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r1, 0xa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe99c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3868, 0x20100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x9, 0xd, 0x7f, 0x4, 0xbb4, 0x4, 0x401, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="050005000800010040000200c508bf132f4a0348ca43ea4f810629b3dec5de3fba"], 0x12) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e24, 0x2000000000000000, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x7fffffff, 0x6, 0x1663, 0x5, 0x1, 0x4, 0x7, 0xf1d4}, {0x8001, 0x7fffffff, 0x4, 0x4}, 0x80, 0x6e6bba, 0x72d4674c2d54c69c, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x5, 0x4, 0x7a}}, 0xe8) close(r0) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/07 09:15:27 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="e18293cc3b21f89b743c6a6130") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xdab, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_open(&(0x7f0000000180)='gid_map\x00', 0x40, 0x6b, &(0x7f00000001c0)={0xfffffffffffffffc, 0x40, 0x9000, 0x80, 0x9, 0x10001, 0x1, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) close(r0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9), 0x0) 2018/03/07 09:15:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) close(r0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7b2694cc15f6d2b88a6a4c7bb267d507f6cd135f86dcdea857790d5222091182a343b0d60b444eb844e7b44c0580174f41bbaba0d431b9c0fbc5915e7e65308682796c5e346a9f653f28291d66208bd63e1d65bae0791caac6376333a4450be497b43d6cea6f6d56f65bf4101f91190aabfb75d43dd0d318328754ed2693d88d1b23b60eec758b497cad8cc0bc6ec4b1d1ae59d3cc3989d5dc2137ca66ed47b1c87d18907037ef60a1e7466967783eb295fbc629196fcf8a6b02c4de7d10ae73f5f50689d4f3f81b2500", 0xca, 0x8000, &(0x7f0000000340)={0x11, 0xfc, r2, 0x1, 0x9ba, 0x6, @random="8d4cd5a924c1"}, 0x14) close(r0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d", 0x13) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) close(r0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) close(r0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d", 0x13) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/03/07 09:15:27 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x101}, 0x8) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d", 0x13) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0xc) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x3570b626, 0x10001, 0x9, 0x8, 0x0, 0xef13, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x92, 0x1, 0x7ad, 0x6, 0x3917}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0xdc, 0x8002, 0xff, 0x4, 0x8, 0x7, 0xcca, r2}, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x9, 0x854}) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) close(r0) 2018/03/07 09:15:27 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x2f, 0x3e2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) close(r0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/209) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) close(r0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7", 0x22) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7", 0x22) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7", 0x22) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0xfffffffffffffffd}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x13, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/03/07 09:15:27 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c70335", 0x24) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c70335", 0x24) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/03/07 09:15:27 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 5: open(&(0x7f0000000040)='./file0/file0\x00', 0x200000204205, 0x1000052) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffff7968, 0x200) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r4, r5/1000+30000}}, 0x0) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(0xffffffffffffffff) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c70335", 0x24) 2018/03/07 09:15:27 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 1: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 1: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x7, 0x3}, 0x10) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500", 0x25) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500", 0x25) 2018/03/07 09:15:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/07 09:15:27 executing program 1: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x10000, 0x101, 0x1ff, 0x6, 0x6}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x2) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e0000001"], 0x18) 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500", 0x25) 2018/03/07 09:15:27 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 09:15:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) 2018/03/07 09:15:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/07 09:15:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0x0, 0x5, 0x2, 0x5, 0x8001, 0x9, 0x6e9, 0x0, 0x7, 0x9, 0x20, 0xfff, 0xe000000000000, 0x3, 0xc0, 0xd, 0x800, 0xed, 0x8, 0x1000, 0x9, 0xfffffffffffff000, 0x8}}) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/07 09:15:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:28 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd"], 0x1) 2018/03/07 09:15:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x10000, 0x101, 0x1ff, 0x6, 0x6}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x2) 2018/03/07 09:15:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/117) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) 2018/03/07 09:15:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/07 09:15:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/07 09:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7"], 0x1) 2018/03/07 09:15:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='eql\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r10 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40040) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000000100)={0x0, r10}) 2018/03/07 09:15:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(0xffffffffffffffff) 2018/03/07 09:15:28 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x8001, 0x8, 0x7f, 0x20, 0x8, 0x7fffffff, 0x8, r1}, 0x20) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0xe, 0x2, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002"], 0x1) 2018/03/07 09:15:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:28 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="e18293cc3b21f89b743c6a6130") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xdab, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_open(&(0x7f0000000180)='gid_map\x00', 0x40, 0x6b, &(0x7f00000001c0)={0xfffffffffffffffc, 0x40, 0x9000, 0x80, 0x9, 0x10001, 0x1, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') 2018/03/07 09:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e000"], 0x1) 2018/03/07 09:15:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="e18293cc3b21f89b743c6a6130") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xdab, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_open(&(0x7f0000000180)='gid_map\x00', 0x40, 0x6b, &(0x7f00000001c0)={0xfffffffffffffffc, 0x40, 0x9000, 0x80, 0x9, 0x10001, 0x1, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') 2018/03/07 09:15:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000140)="3b674777112505b72e77c5b4465e6927e9b1625fed2d9d1ea9d3b26cd67e89c245e5dffb7f1e47a21168c85411b7a666981b7be2a9196b59c306a4b3fbec") 2018/03/07 09:15:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/07 09:15:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb000000000200000091755dbd95e733160fe03a5a47c7a3cf000002e00000"], 0x1) 2018/03/07 09:15:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/03/07 09:15:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:28 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="e18293cc3b21f89b743c6a6130") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xdab, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_open(&(0x7f0000000180)='gid_map\x00', 0x40, 0x6b, &(0x7f00000001c0)={0xfffffffffffffffc, 0x40, 0x9000, 0x80, 0x9, 0x10001, 0x1, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') 2018/03/07 09:15:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) kcmp(r1, 0x0, 0x7, r0, r0) 2018/03/07 09:15:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x0, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 09:15:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/07 09:15:28 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="e18293cc3b21f89b743c6a6130") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xdab, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_open(&(0x7f0000000180)='gid_map\x00', 0x40, 0x6b, &(0x7f00000001c0)={0xfffffffffffffffc, 0x40, 0x9000, 0x80, 0x9, 0x10001, 0x1, 0x4}) syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') 2018/03/07 09:15:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x17, 0x3e2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0xfffffffffffffffe, 0x4, 0x0, 0x6, 0x0, 0x4, 0x1, 0x89ee, 0xffffffff, 0x6}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x7fff}) syz_open_procfs(0x0, &(0x7f0000001240)='ns/uts\x00') 2018/03/07 09:15:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 20