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@generic="82bfdddf3b340c0059c3e96eaff5d5ab5c9d221a9d3bb9f40a61ace92de51fe6749bd9704a3100d041dbe198280039934e606ec5c859c352655c477c40de339c3d03eae85267550d8c54a9c8151b030aa2e29e1862a8fb7f8bdf648d7882504c9d68d13522cd0a0f4e"]}, @generic="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", @generic="ecfb641cd4b112c8d0bb2bc372712c4ea2a570d5c4920c475bec65b1", @generic="60368170b4f4ee2b559bf3151e6046d067e55eabf4b0055fb9d04fa6fee54873a23a26fca4876a97f7c6659f1664c2f7381bfa24ee923f", @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x16c, 0x5d, [@typed={0xc, 0x4f, @u64=0x3}, @typed={0x8, 0x82, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x8, 0x5b, @pid=r2}, @generic="890af8c4476c5b70790836f075aa14648286538adbb08be2f9619dc2b1bf89d76b5b9079c230d632b4bea361ccdd207e14eac748feeb297221370b2c3fff11c977e5c1f3012660a50ae7a81695e57a9b73bc99c6fcc0162c0b5c92080fffe289c8f756af78bfedfce8ce9060fb7ab654f81f8c643c870d44005a890215a64fdce332f47ea02e997af8a226934e5ced133b67eaa8032e36bbea4aac91928a5b965cac4cc2058e863313dfc1d9e7f56cc1f53c44d12a629ba5096c91ae32c2a6d9a1a3b829d4267d6669949db27b30d8ccdb6299db38ff810018f467", @generic="dca3575e1544efd02177c42bbddb484ddd60ff45e8240b020c8a6351ccbff36f80c5c19093747c007b39375e8b30a223b470db508539474b9a43af9d14261cdb157ddd", @generic="1e8fe6db24b29ec75d17b1e1058026cdee7f3545b0cc1f26c9b5b82b5a85287a261cda4c34", @typed={0x8, 0x6d, @ipv4=@multicast1=0xe0000001}]}]}, 0x3358}], 0x4, &(0x7f0000003c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000000}, 0x41) 2018/03/27 10:23:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x7, 0x5}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x84000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/03/27 10:23:39 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/l2cap\x00') exit(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80200, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/27 10:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', r1}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x13, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) r2 = epoll_create(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x4}) 2018/03/27 10:23:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0xf982, 0x3e23, 0x1ff, 0x3ff]}) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) sysfs$1(0x1, &(0x7f00000002c0)='/dev/ppp\x00') connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x23a6864c, 0x556fb46e, 0x0, 0x3, 0x3, 0x24d, 0xc1, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x20, 0x55b2a3d0, 0x9, 0x4, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="4e000000f359f08136a1e8b3236ca711bdf5d3ae5109e957cc91683ab694f0a37b702d208c26565efc71a6e5f0e49b9e1ba3c658ba140cb904e0332012b009f114a52b27e1b90cf94d0800f11d66b1957eefbf325644a1dc1bfea4ce2e9aecc3847e44ba047dbb771a6fdd3cdd7f2549a715cdf3701fb99415bb19eef6f3617cc58a5331faacf48630b2e82e7f3836f8970a8772b7606783f14ff5476094ec04651e3100dde366dfc6b9995cd2926df323ad1f1332d98dc2692719d8ab85ec63d7813db10371d141a010f59d48783f1c69754732ffed60559837ad0a8af8e5f04e"], &(0x7f00000000c0)=0x56) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000c0f01cfd5507401d1bde0d913f94a6b6e0baeea7d8362a430d27da075047f53ac8035683e57b76801c7288700bb273d1204ddec30126eb3449c2ccee4c9751b5d14a851e45aa0c3719981c9074a6e349103ff243742af21bfd0c1117a7fa399e062ba88fa2b1b4d2e1d69bd85f9d28041c97e1510100000000000000b08e0645f0624e6e7bf295a702ddfa83b309bdeef5c5801009b2da7a6c3e911792dff4e307693ad21915b44e646c201b70568bd7589d6c0703d075b6"], &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000200)) lseek(r0, 0x0, 0x2) 2018/03/27 10:23:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x4008045, 0x0, 0x0) fallocate(r0, 0x0, 0x10000000000000, 0x10001) 2018/03/27 10:23:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x80c00) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xc756686, 0x0, 0x100000000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x1400000000000}}}, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@setlink={0x30, 0x13, 0x6780812102695179, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) 2018/03/27 10:23:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYBLOB="0500000000000f29d12f6698b13334fd"], 0x3}, 0x1}, 0x0) ioctl$void(r0, 0x5451) 2018/03/27 10:23:40 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) 2018/03/27 10:23:40 executing program 1: r0 = semget(0x0, 0x2, 0x8) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0xe0a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="0000000008003b445b0924297838a934b38c3487a632b2c827fa5333e4a8efc605cbad0927d5c7b987d73c7d17163edbadad1dfc3e7d15ad221989d5463721d761ccf312ffd9a700000000000005000000"]) prctl$getname(0x10, &(0x7f0000000140)) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001140)={"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"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 10:23:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000000300)=""/107, &(0x7f0000000040)=0x6b) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/27 10:23:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8) 2018/03/27 10:23:40 executing program 4: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xbe4, 0x180) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'sit0\x00', r3}) socket$inet(0x2, 0x5, 0xea9) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/11, 0xb}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x8000) tkill(r1, 0x15) 2018/03/27 10:23:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000200)={0x51, 0xffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x600000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000140)="1e63824d33a34c701addb9da594ade500b1e375f0ca0946b102aa1eeafcc6c32086baeac20c2b4903b9fb6751534a2162ec9ab271c0bed935240e67a87b126dea1ddb367ca647f12") recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000080)=""/92, 0x31d}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/27 10:23:40 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/27 10:23:40 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) futex(&(0x7f0000000100), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000000000), 0x1) 2018/03/27 10:23:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x8, 0xffffffffffffff81}, 'port0\x00', 0x20, 0x0, 0x1, 0x20, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x401}) 2018/03/27 10:23:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x81, 0xde50, &(0x7f0000000140)}) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x147000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0xf07, 0x4) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/27 10:23:40 executing program 2: creat(&(0x7f00008b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xb44, 0x5, 0x5, 0x100000001, 0x20, 0x0, 0x100, 0xfff]}, 0x14) 2018/03/27 10:23:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x20000000000, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00', 0x7}) 2018/03/27 10:23:40 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/101, 0x65}], 0x1) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/03/27 10:23:40 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffc, 0x50001) 2018/03/27 10:23:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x100, 0x8) 2018/03/27 10:23:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x14000) accept4$unix(r1, 0x0, &(0x7f00000004c0), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140002001200017c2a492cffffffffff000000006a9e11bdcbfca62885929a7afc32099b2605ecf7fe19b0e37bb43fbbe63fbacbc526b377b21f33dce5a510e62a65048e812b89172fcf42d9f847cd46769c8db28e3c6716ee0c29b27081dc987c91cc41204316447ddf52d9e0235a3a96efb30a003a01d9f0fb6490731e6342d107f43b3e5d27598bcd9ec2eacd34ffcd5176f5ba8e0cba9de40ccb8854a995b49e6037a9f4484bb3be39d3c4702eb467e37485e9a250a58b820e5505f66740aa91fae07f"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x10000, 0x400000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000005c0)=""/76) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000200)={0x2, 0x1, &(0x7f0000000040)=""/5, &(0x7f0000000080)=""/139, &(0x7f0000000140)=""/143, 0x2004}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000240)=0x7b7c5273ef81f525) 2018/03/27 10:23:40 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x89ff, 0x600080) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="030800000000048100e8902057732c9391bd4f857d008e96edd0a5fb9500f5b676b1fee393106118cee4783210c24306cdaf68524cfbffcf90e381d0a5397a80896d3027a65cd63e8e59401b700c88f21e1b4a023a7d5a76132b3bfa976080ffc869dbd6c83446945c7aa9785c46e8dc157e43114fca6526b0d5dd2b51c9"], 0xa) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x109000) keyctl$set_reqkey_keyring(0xe, 0x5) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x400}, &(0x7f0000000280)=0x8) sync() 2018/03/27 10:23:40 executing program 3: clock_nanosleep(0x0, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/27 10:23:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff8000000000000, 0x4c0000) sendmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25={0x3, {"2d01deee9624fe"}, 0xd0}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="115190bf49ce443faf3d23cca2ea5cf7bfafce735f7513240e9dc4edc2d773a94699836046257e07c92d74176e6d49a18af3fe5e4e65c9e0e192c7b0c78509a33ac7d4d2dfff2545d969629e8dec7c80", 0x50}, {&(0x7f0000000140)="9effab67cf7bea11ec391ba09a0de79b5ea8ad9fef5892e657445c5ccccb1ee7181fcc81c056d32f3b8800cc4ae26980d85b1b8f94391c6a67b52129d376c6c7ab3ca14e23ff7333312d3b28ab696c8f5bf7cddd8b48db4145eaa7c2b2cda495a3e514dc78990b9fef3c4ac657de714218df8cf0d999986d121759211e713fe78cc96ea0af475bdb9b4f9b4ecdbf09bf12653b7b7646e7c2d9", 0x99}], 0x2, &(0x7f0000000240)=[{0x70, 0x11c, 0x1, "69cfc55622e2b2bf9e7e78e74c6b3442e2064960f84fddf54cb63c10ed850a88ffaf6163ee4fc401bdeea58b2f4f822ade07e53b4d3a81db677a74fae4065d557742a793a301a90ed352770bcb088c699d66816877d8b0577dda40"}, {0x18, 0x0, 0x7, ','}, {0xe0, 0x11, 0x748, "9e286141b65eb1f3dfd5752a58c6ec8024db3113699b6024095a4e2f8bce56e274b7e1160b15163c585a06dc10dceb51cae393b3faa7a55869dee3d41a32847a70ba756fccfcdf507bb9c8fb697e00cd0c36ad5ee6438a45fea42bfd0be81fce5232d98fa9657456155752933fe5750a89d44ae7d03b6c8d7a9bca70b4301e1a3ad1aeee42b9794dfa35482e4402b3c89b170317ed68a7f3427546035ae0c2e3981c0c52dec6bf6413b993fd4010b6d6d6f66c70826c5d79180658e0973bf15ba7f92c51b98cc4a35b5f88179d"}, {0x38, 0x10d, 0x9, "59c0003376d7d87c082dd10388fd6a767531ee240e32ae021fb8882a4016c7a8857974d02cf4"}, {0x18, 0x88, 0x8, "7e6221fc1fcb5c8f"}, {0x18, 0x10e, 0xad3b2ae, "ef9224d2"}, {0xc0, 0x117, 0x1, "fac08551d3e9e91c57804cb57a3f89dfb76014da9446a504d1ae5ebf2c1ebd9510548256685b87fd1aa8218d4fd545296803797dce5baa127f6581d03a24a8cf1e7cbbf9293ecf72a5ec8cb0a94d2a2cb2a7c1ae98e6a92fc9becae4e7614b55637c175ad215701ad7c1910986479d6f5dc9d0bc830c8d081eeee00ef9d0fe2d5e73ebc321de9ef103932c96ae22ce30f714deaf6af826e7b8b69f3c72d740f7f5c7ec5a799f2adfd6"}, {0x100, 0xe5b9445f794f138f, 0x0, "ea00b4cf45f56bc75c9d459c2f9eeae090a1067551c3e0663107157b0ffa6e967e76f753d8960a83fdd0dc56ce5049bdeddbde6b94adb2a426fed242cbc3d68c63b75b8633ea5adb49fd7eac8235257bac30ec367e3b2cbc7bbcfd8711719936a850c329561c1356de42b727e0e3ce352c3d4ef401bf30652ef9bde6f6510be0085b3a5d734401e87ad0f9205a7c6c14def3650561aff150261c985fb13587d11066972a7981fd699bfb170dc066a26854f15087129ed9fc6861d206cad249143922902ae3d22a0f0a5354d41dbcb01346c80a31331cf9c92ec8223006ee1d513777f4f64496d2120bb9aca27adfe5"}, {0xa0, 0x12f, 0x1, "1211a5e409a6d3c6995f27051ad1b22866e383dfa4b996dd422a16484f4c893f3561a9817db09ff5b5c0084f04f01c08dd0be8807ddbf4f78efeabb92d45745878d582200ad68290363ef3ac4ba35dd62853756197bbd8211782dff4ea8e5121d5fab4b0072904a99a63abb02a51caad6affa7cafac377bf186caecf91e383d2ad1921d9d0ed25f246cc5723bc"}, {0x30, 0x108, 0x1f, "953fb1f13888247ec08c452d1ac8ae9d67d52990c10fe62dc6"}], 0x460, 0x8010}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:40 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="48a2888064ee56f90ced5985364abd0209c5b79a141ce13dd67e23809f1b83796dff7a6bed467959d2cdd71261b243787ca48a8f81c4052e77fae1f499868056b6b084059d1449221c5ed56eb3662bc50126909a8d65dfa9f52a514f9ad793a9bc4265475f473aeddb9131610e9d20dd2a5e9b51164423a0c6cf23f0a3f2f04b01cc7ddcbc81735754d2853b91c402f1d3406c5698f3ae788aa4f0d9c69f46b4f916b450c30a182edd68376288c53cb8ae865f88bdffabef5eeb76b5d4ee28411551998f30dc2856ea18445800dbb350d23e8f1ba855e4e7a49999b7ad82593f0ebdb10f4bc8d329c98063c6d7dedf"]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000240)=""/159, 0xd680}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) [ 59.654760] QAT: Invalid ioctl 2018/03/27 10:23:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/03/27 10:23:41 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) flistxattr(r0, &(0x7f0000000040)=""/176, 0xb0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) [ 59.711302] QAT: Invalid ioctl 2018/03/27 10:23:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x9, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0xfffffffffffffefe) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r4, r5) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x3, 0x100, 0xff, 0x49c6, @tick=0x1ff, {0x4, 0x200}, {0x4, 0x7df}, @connect={{0x0, 0x4}, {0x72, 0xff}}}], 0x30) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/03/27 10:23:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000001140)={0x8, 0xe4e, 0x8, 0x35, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000001180)={0x0, 0x7fffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)="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", 0x1000) 2018/03/27 10:23:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000002140)="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", 0xfffffffffffffebc, 0x3, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'yam0\x00', 0x9afa}) setsockopt$inet6_buf(r1, 0x29, 0x6c0ea2de857dff3c, &(0x7f0000000040)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af3d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sysinfo(&(0x7f0000000000)=""/4) 2018/03/27 10:23:41 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getgid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = getegid() setgid(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'syz_tun\x00'}) 2018/03/27 10:23:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xc2, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/27 10:23:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @empty, 0x3}, @in6={0xa, 0x4e22, 0xffffffff9c736643, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x7fffffff}], 0x64) r1 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0x7) shutdown(r3, 0x10000000000001) 2018/03/27 10:23:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="85db1fc1bfe9fd680a998150255e593c32de9b63302ed1fb41eafc67a8c3e3bf235e5787c91d64e2b2a82c4b0330eff96eaa565e871232e735e6aa7a28a0115f1c3c95a3079134a3196b757993102fdd56eb64ba604fb67ac799a3a1ce151e911d1435a76a20d2f391433dfa7cab4277c65866ac6ecbd62b5b209481b8c7f2091c464c665fe99e778f9c4ef469b3b8f288fb8180112b33b2966de97372b51e7b1665abde5e1c20fdc1b7fdeb81d61b50df89178f5967f1ac8185d760fcc2ea686b026061f1a4ca17ca73c9891b5ab6118348a066c19c0510524e623c97aecd0144f220c89a47c015d7f14dd089b9cecedf98ed442bf2d72388", 0xf9, r0) r2 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='user\x00', r0) r3 = add_key(&(0x7f0000000440)='cifs.idmap\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="7f7b3e4a393bffcd42c04d9e2efdc0a0ad5f7eaed14b4b3109cc0e8edef1656b40874dae81d50abd67e9f2e94d0cf6a79483c7379c5e905567d5022df495a08bcb0a820efcda5f0cb67b1eb9f110b5b96cd7af6ae8d74a988e612024f785c1a297bb297fc9877fa76245aa69c07ed1d31253bd455663f6287af5f8272b750a57517b8e87533a7acfd89e3a6ed2941153439e3fa520d7fb57a33960dabf74", 0x9e, r0) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r2, r3}, &(0x7f0000000640)=""/230, 0xe6, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$clear(0x7, r0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10002, 0x0) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00000000c0)=0x58, 0x1) keyctl$update(0x2, r6, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) 2018/03/27 10:23:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e23, @rand_addr=0xa4}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x200, 0xffffffffffffffff, 0x8001, 0x6, 0x2, &(0x7f0000000080)='teql0\x00', 0x6, 0xfffffffffffff800, 0x6}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356", 0x35}], 0x1}, 0x0) 2018/03/27 10:23:41 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000002138e9ef718fe4ea8f7a4400", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000040005000800030000000000"], 0x20}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/03/27 10:23:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x690000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) connect$inet6(r1, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000114200000000000500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x6, 0x1000}, 0x4) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x400000489, &(0x7f0000000000), 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/27 10:23:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'rose0\x00', r2}) fdatasync(r0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) 2018/03/27 10:23:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200003) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x7f) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x2) 2018/03/27 10:23:41 executing program 6: r0 = getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x400000000) 2018/03/27 10:23:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmmsg$nfc_llcp(r0, &(0x7f0000001680)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x2, 0x8, "b4daff50e547207cc1e37a4e03b86f91ad585bbec6ea71e92859834e248c50b6b5d3b0b6d8fd6abd81c2899740b62aa485725b49c6d3640bbd9fe81675ff50", 0x2}, 0x60, &(0x7f0000001340)=[{&(0x7f00000000c0)="27a5f94e92698da918791c1da6a9f77baa80230f5fcae00067a106f04dc33026422a30b9e5a7b5ff15cb88f9b1c8300d0797ec720819f0abaf5ea78e20e6f170c4f8bf6af807b8cc0456694a0fc7171d5de33dae7be5012f154e880e57a24e3e25a1df13585c175101a285aef78b4f72b8258eba9d89e1f22b518f75f594ac79b56a2d546a61a4a11f93203bc1a8fe71b2168a8e2612ed56751379c9885b6b048a4f6048", 0xa4}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8285b2e20fd9a36e5a241570a6dd9b112af893312bf91e4d9b757d4e3e9095", 0x1f}, {&(0x7f00000011c0)="57a4d7c2977dbc7bc9bd9d3bce0c21361b55aabc7113e5e153265e64c796674ed968c0f3bb3ee40af3525025c8b2b31e4074cbe43e8a06", 0x37}, {&(0x7f0000001200)="6e989ef74e99350dd29d8c48fb57534e7f1c48b0", 0x14}, {&(0x7f0000001240)="d8cdd4e644c5ab53fd044bdb0fd3c38253231d5c0197a50094befbb2392596a32370b3aa5c2c02c55aea940087aa7cb5d7d9243dc2e7661982ed02544cea33c8bfb63a1ce306af9d1cfdcb97613a865529a8fb50a6bb309783fb28a4906fe0c47c85b337fc67c9665ae38ed4586572e3659bb6299923a6faad8e845ec2e0b0d8b285b32740c9d5b8cd7f3b52f1297208c094108745476b339ade39a1016719b3c177578ead5b52c7d7834306c1e59f85da37ac1d934e93d564f6023af42120d43457a83ca5d43cd31c55046d56d63b80951a5fb65353a18647dbde1ea18f50", 0xdf}], 0x6, &(0x7f00000013c0)={0x40, 0x11d, 0x471c, "f54c1ccadd7be48ccf47431a77132997572ebe9bc049fce4b4f53d2c4c2a516aabc23b34693c19c1f8"}, 0x40}, {&(0x7f0000001400)={0x27, 0x0, 0x0, 0x7, 0x3, 0x8, "8494d399755e2a4912cd722f68dbd07d11e8ff0f9e54d66d7ae867b7d4a720f7810b9e47cf5bb9ffc0780942c03242699128f356c66de2790a537897bd8696", 0xb}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001480)="1a20f0fe01728521088b80e671cd4b84132adcc8c0cd7c83e47436329fa9e45cc97bd2469dbbd38b1e735223f9b6c2d310c7f2f4556376baf1a5b522a3fd512ab8acf144f1e5597b8d80aa24aaf99a61fb1a95ce37cf4b9f7fda9b5fdcfa19aedbafd3e9b80772af835ed7ea253142ca3654", 0x72}, {&(0x7f0000001500)="b7ef50f74842e792472c", 0xa}], 0x2, &(0x7f0000001580)={0xd0, 0x102, 0x4, "1413a988585d85caf0d62b5881f7e6c27e90a48f5bc8a1e158606c97f371829a5d92449098bee7e20daf0009ed1bede0c6ec63333090909bac802673488630cc902aecc3de4792c350510835b0b6c1d693530ca29fb27d4dacea0af8c47df818b19fdb8d566c38e60ead6631e5edc6bd2ab8b1b102e201b5cf2e6e96abd3ce78046ba5b687d3f386a6e2e0a6381d558cd1a5a77eb2092f860a695384c3117338b47cf7325a4339533d8df858fad5b73b5484ce36b2ce0e2745f42c8daa7ffc99"}, 0xd0, 0x10}], 0x2, 0x0) 2018/03/27 10:23:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000000083e0600"], 0x10}}], 0x2, 0x0) [ 60.091209] can: notifier: receive list not found for dev ifb0 [ 60.165628] can: notifier: receive list not found for dev ifb0 2018/03/27 10:23:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x66b, 0x900) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001040)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001080)={{0x8, 0x200}, 'port0\x00', 0x2, 0x1000, 0x1, 0xfffffffffffffff8, 0x40, 0xfe, 0x4, 0x0, 0x4, 0x8001}) sendmsg(r1, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000022c0), 0x0, &(0x7f0000002340)}, 0x48000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/27 10:23:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x84cfd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x9, 0x0, 0x9, 0x8, "6d79693132bc6690fac951711724a1062c85592a2b20d2be2eec44e32ce3b641ae151c5fe2f09b9e86721e87", 0x4}, 0xa0a, [0x478, 0x6, 0x1, 0x8, 0x9, 0x10001, 0xff, 0x9, 0x2, 0x7, 0xfffffffffffffffc, 0xfffffffffffff801, 0x401, 0x9b8b, 0x5, 0x4, 0x2, 0x7ff, 0x40, 0x1, 0x5, 0x3, 0x400, 0x7, 0x7ff, 0x2, 0x1, 0xc1d, 0x9c, 0x69, 0x8000, 0x8, 0xf16f, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x100, 0x0, 0x0, 0x6, 0x7, 0x1000, 0x7fffffff, 0x10000, 0x1, 0x7, 0x6, 0x3f540000, 0x3, 0x8, 0x101, 0x3, 0x9, 0x6, 0x87d2, 0xa17, 0x1, 0x8, 0x4, 0x7, 0x7, 0xfffffffffffffffb, 0x7fff, 0x8, 0x7fe000, 0x7, 0xfd81, 0x1, 0x664f, 0x3, 0x4, 0x2d, 0x0, 0x8bf, 0xfffffffffffffff7, 0x5, 0x0, 0x4, 0x400, 0x0, 0x1000, 0x6, 0x8000, 0xffffffff, 0x6, 0x6b3d, 0x5, 0x8c, 0x5, 0xe85d, 0x0, 0x7ff, 0xffff, 0x9, 0x1, 0x0, 0x1f, 0x5, 0x3, 0x114, 0x20, 0x4, 0x6, 0x9, 0x62, 0x9, 0x7, 0x1, 0x81, 0x8, 0x6, 0x8, 0x2, 0x80000000, 0x9, 0x9, 0x2645, 0x706e6040, 0x9, 0x3f, 0x625, 0x400, 0x9, 0x4917e00000000000, 0x81, 0x0, 0xff], {0x77359400}}) 2018/03/27 10:23:41 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x5, 0x0, {0x0, 0x3, 0x1, 0x3, 0xb17}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/03/27 10:23:41 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x389000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'bcsh0\x00', 0x2}) r2 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmget(0x1, 0x3000, 0x78000800, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4e3a9c0aa4e46b081aed3830ce4054aeacfffb6023aa39dcb130d68db47916d2e3cb77bca04698e059d4fba2facab799ca22750b4b23b2435bbd91a08422697c8ff3c4cea2e2061fc2b14a7c8d8f85b5eddee3f80cfafe635cd68e1f56ccc6e1b10a94c99dd45478a59e80aae63e352d618668f4d76e552cd532d92607aac85202da392318c48fbdb3b25795144092816ac06061070b5d476cf6170c35df1b9766eabd5b7b0dbfbe0d0194661964ac7a1c0554cde1f33bb5b361e365a34a26f2946227c3394ef2b23d5072ce0fdb0db18f27ca74728583234a530c10", 0xdc, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00000002c0)=""/138, 0x8a) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000003c0)={0x1f, 0x24, 0x1, r0}) pipe(&(0x7f0000000100)) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x39, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x72, 0x8005}, 0x20000000) 2018/03/27 10:23:41 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x80000) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r2) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) epoll_create(0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x21af8b75, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x401, 0xffffffffffff47d5, 0x0, 0xed7, 0x40, 0x8000, 0x0, 0xffffffffffffff7f, 0x72, 0x3, 0x100, 0x6, 0x4, 0x80, 0x3f]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:41 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x401, 0x2) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x7c) r2 = accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000200)=0x101, 0x2be) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x3f2, 0x4) 2018/03/27 10:23:41 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 10:23:41 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file1\x00', 0xfffffffffffffffe) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a000000f4ff00009f7300000800000000000000790ec9c65abaf90d229db692542e5b78f8b29e0a48800f0120000000000d09fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:41 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r3, 0x8001}, &(0x7f0000001240)=0x8) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x3, 0x4) 2018/03/27 10:23:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/27 10:23:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x40040) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000000000000000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, 0xfffffffffffffd3e) r4 = dup3(r2, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/03/27 10:23:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/03/27 10:23:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffedb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000acf000)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) accept4$ax25(r1, 0x0, &(0x7f00000002c0), 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) sync_file_range(r0, 0x1, 0xfffffffffffffffe, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x6, {{0x2, 0x10000000, @multicast1=0xe0000001}}}, 0x3e) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x10080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0xfd5, r4}) r5 = dup2(0xffffffffffffffff, r2) getsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 10:23:41 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x448002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="f4d231dfac6aab9da974ccd3027553984eceede34fed9468941fc1ecd7e9f08d9412810e55122d8dc16df26f6727ceca0453aaad535560a34ed332b603d29d584c0bfb5ff888c7daf3d520aa31413791de6f355a83858600", 0x58}, {&(0x7f0000000200)="952648ceff097bae793fd26846d72974ecd40917a4fe1f9413ead0f5e188a12a37ae226f65c0b31523b314b4fd1baa1ef4a2f172120e80496cfb611893210a919fe569e945388f04ccde683c16f469304dd3f49946ae28f423841467c2072d641bcf6403aec07319b00c2ac8d1d4a4b971fda941576d874c64819ed084655a0b5d9c5f", 0x83}, {&(0x7f00000002c0)="c4ae9873960d51b971b324056a171b806512d498d45fcfc11a31e1c21684ebe0fbc7800035d807d02e58f6b2b3b86f583d67d0e0e36fd33420102ef7ef1e56826373112ec939ef0307731f1771da4c22db4ad6b4c4b5184bfd59b901b3fe9b5a320ac99927ea449bfc92c5c635f9abe7dd8b5a02e1fcacd0691b7c95d4238de2edbcd4b0f8467a1e2e4c", 0x8a}, {&(0x7f0000000380)="da3bca39a8cb9280627598f54736f7e84dd4ba2c50967f0cab541f7dc12085e1b5633303615c35c072dee403edcf4b3547a1528242ef2c20f286017a6c7d54273c0ee6b0799cfbf369ad", 0x4a}, {&(0x7f0000000400)="43485de0907c50be100a79faf6f091bdc98c972bcda38432a27aaa9e714677d00cc227e832c53b341154cec09e31c7ce1a07dc197152784ec2caab4fa517381d156a0f7300301b5c37546987792e7225b8e0d47093eb1d574fe382a8efcd8993c51097eb41b390e3650f6803f0067227342064201761d5d03bbb72b894c44f271a4d1f29315dda4592c7a41a7d3101693984ba8a8bb093bf8f0c4d0d3ed0556343bc9340e51b6904dbafbc3aaf4ba84979dde750984a762631bcaab8ffe5dae3b24d0d1721", 0xc5}], 0x5, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7, 0x4, 0x7ff, 0x1, 0xf8, 0x200, 0x0, r2}}], 0x60, 0x4}, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x30}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) poll(&(0x7f0000000100)=[{r1}, {r0, 0x280}, {r0, 0x8060}], 0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) [ 60.444829] atomic_op 0000000010722403 conn xmit_atomic (null) 2018/03/27 10:23:41 executing program 4: r0 = socket$inet6(0x10, 0x80b, 0x1001000000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 2018/03/27 10:23:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) r2 = msgget$private(0x0, 0x11) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000240)=""/188) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r3) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000180)="3b6279e32443e91b1d0986f250899a0ad41718363157875f9ead6e648783c5dac8184673442ddebd4531e6599d535b3f22765fc55cfb1fc50abece624ca99b22a3c51d1ce049af9c50a3bbc63209dcd3448795451978c42d60362b788651fe7213def63d801d3b224bc18adab8071368ddcbb4ee3152f8a24b6a40cd20a77654980a56fddd9c7914ffe5c1086e10cc7a3c4b7140ab010a9c1ecec4971348d959c4d43eb78b1f9b54916fd99c79ef037327f4fa39cee7fc7eb74eb9749a79e5", 0xbf) personality(0x20005) uname(&(0x7f0000d38ff1)=""/15) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xe401, 0xff, 0x89, 0x7}, {0xeb06, 0x80000000, 0x101}, {0xfff, 0x7ff, 0x1, 0x6}, {0x2, 0x0, 0x100000001, 0xc703}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:41 executing program 7: r0 = socket$inet(0x2, 0x10000000000012, 0xcc30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x6) 2018/03/27 10:23:41 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) lseek(r1, 0x0, 0x5) fsync(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/27 10:23:41 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x5}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x1c421dda, 0x4) dup2(r1, r3) 2018/03/27 10:23:41 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x8001, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000020000000008ad800ea000000825b98b0ddc696000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/03/27 10:23:41 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/69, 0x45}], 0x1, &(0x7f00000014c0)=""/140, 0x8c, 0x47}, 0x1}, {{&(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000002940)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/64, 0x40}], 0x2, &(0x7f00000029c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004640)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000002ec0)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005b40)=0xff, &(0x7f0000005b80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x29, 0x0, r1}, {0xfffffffffffff801, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xff, 0xc5b7, 0x8}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') mq_unlink(&(0x7f0000000340)='\x00') vmsplice(r0, &(0x7f0000005ac0)=[{&(0x7f0000004780)="9341d65938a9cf5a60149588b546ae65c6c0ce4f97dbbaf47e209cb073e1ddd111b3c8850f9b8e95914229700083f94f0e1f0535ad8f4bbc09f888c282364b48c534873d2ac4c0a409d3a091b364f7aa0e9f266cf57c1c5a58bfd550d93f447ee15a33114e128af510d8ca4896ba54656ccd2fa1e3c8e38cef6491fcc05dfaf8f73a2607155b29a4339e9b5cf3861d48378c9066dacd8c0bebae9d86ef8457b2159b", 0xa2}, {&(0x7f0000004900)="62b83b2ec64896972c0a4ab606e77d15e2cc7aa1befd2d76a33c3a9a1df0e3b9b75bb6b01110686bc5672ee5cbfc643ed8d40ca0053572b0c787b3a4b19d702686cbc3d3e22ada3d38d06b63f4ce4ae6d255d7ecd5", 0x55}, {&(0x7f0000004ac0)="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", 0x1000}], 0x3, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4, "89aa6055"}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00000002c0)=0x20) 2018/03/27 10:23:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/101) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000002c0)={0x1ff, 0x9, 0x8, 0x1f, 0x6, 0x2}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e24, 0x8b, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0001bd706be520477ddd76ab0008000400ae7242c00800de8f1e9c0c0bd82a5ec4704f1105007b060000020373797a"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) connect$ax25(r2, &(0x7f0000000040)={0x3, {"2b35ac9c754019"}, 0x7fffffff}, 0x10) 2018/03/27 10:23:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0x5100007) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) 2018/03/27 10:23:41 executing program 6: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='xfs\x00', 0x92, &(0x7f00000004c0)="a32ac91a618ef4b8bcf4c61b57cbaece568a3668d6cc602d4905de836720815d736011a8387d9c797b258d23e03a48e3b67941b53185544a50cd2a2e52fbe6cd9a1f7ee25f55ba6ebf0d0aa8bc4afad6e2193c54aaf947d59cc030393d01508055a2c9e0962fca8f9f37dd901b42cc28ad93c845c3a28d6ee38aa9b1cdf2ff988499177b7d6b6a") inotify_init1(0x80000) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/84) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) getpid() r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/27 10:23:41 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000)) close(r0) 2018/03/27 10:23:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x6, 0x886, &(0x7f0000000100)}) getsockname(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) 2018/03/27 10:23:41 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000000000)="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", 0x275) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 10:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x20, 0x424d, 0x3, 0x3, 0x8, 0x3}) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e008900000004f839ef0000ff0409ff6e35ea000000000000000000000000000000", 0xfee6) 2018/03/27 10:23:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x511000, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x852e, 0xb23, 0x8, 0x400, 0xd9, 0x2000000010000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@rand_addr}}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000380)=""/135, &(0x7f0000000440)=0x87) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0xffffffff}, &(0x7f0000000540)=0x8) 2018/03/27 10:23:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000009f000)=@un=@file={0x0, './file0\x00'}, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18000, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400000) 2018/03/27 10:23:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) 2018/03/27 10:23:42 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/13, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/03/27 10:23:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000080)=0xb0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x206, &(0x7f00000000c0)={&(0x7f0000000000)=""/85, 0x55}) 2018/03/27 10:23:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0xfffffffffffffffe, 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000040), 0x278b7c90) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000600)={@empty, @loopback, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000380)={&(0x7f0000000280)=""/242, 0xf2}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x10, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x0, 0x1, 0xf, 0xa, 0x0, 0x4}, @ldst={0x3, 0x2, 0x7, 0x8, 0x6, 0xa0, 0x8}, @jmp={0x5, 0x1, 0xd, 0x0, 0x2, 0x14, 0x10}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0a, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x4c7, 0xf, 0xf, 0x4, 0xfffffff0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f00000000c0)='GPL\x00', 0x0, 0xa0, &(0x7f0000000100)=""/160, 0x41000, 0x1, [], r3}, 0x48) 2018/03/27 10:23:42 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) 2018/03/27 10:23:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x2, 0x1000, [{0x100000000, 0x0, 0x2}, {0x7fff, 0x0, 0x80000000}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/03/27 10:23:42 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) prctl$void(0x23) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 10:23:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00000002000009007109b9fc506fd866955426b0f98100"]}) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8dd1, 0x4) 2018/03/27 10:23:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x7e2, 0x3}, 'port0\x00', 0x8, 0x10400, 0x3f, 0x10000, 0x1f, 0x800, 0x0, 0x0, 0x0, 0x9}) sendfile(r3, r2, &(0x7f0000a2effc), 0x8) 2018/03/27 10:23:42 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x1) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001140)=""/163, 0xa3}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/27 10:23:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/27 10:23:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x7fffffff}, {0x3, 0x4}, {0x7, 0x9}, {0x0, 0x8}, {0xb, 0x8000}, {0x3, 0x2}], 0x6) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/27 10:23:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, 0x0, r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x111001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000000)={0x6f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'dh\x00', 0x18, 0x2, 0x2c}, 0x2c) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x2}}, 0x2e) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3ff8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x60b2, 0x800, 0x10001, 0x5, 0x5, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/03/27 10:23:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x2) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r3}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f00000001c0)=""/57, &(0x7f0000000200)=0x39) syz_emit_ethernet(0x2, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES16=r1], 0x0) 2018/03/27 10:23:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000e5ffffffff280000000300000081b8000000000000"], 0x18}}], 0x2, 0x0) 2018/03/27 10:23:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/03/27 10:23:42 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000010000cfafe8e7d7f20bbc400070ba49fd7153f0d886c7950c4be0446fb19f5ba", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/27 10:23:42 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffffffff, 0x1000000000, 0x2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r4, 0x400}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) clock_gettime(0x0, &(0x7f00000031c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/106, 0x6a}], 0x2, &(0x7f0000000540)=""/58, 0x3a, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/134, 0x86}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/217, 0xd9}, {&(0x7f0000001780)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001880)=""/129, 0x81}], 0x1, &(0x7f0000001980)=""/213, 0xd5, 0x66a}, 0x1}, {{&(0x7f0000001a80)=@ipx, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001b00)=""/49, 0x31}, {&(0x7f0000001b40)=""/16, 0x10}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/105, 0x69}, {&(0x7f0000002c00)=""/53, 0x35}, {&(0x7f0000002c40)=""/112, 0x70}, {&(0x7f0000002cc0)=""/251, 0xfb}, {&(0x7f0000002dc0)=""/48, 0x30}, {&(0x7f0000002e00)=""/210, 0xd2}], 0x9, &(0x7f0000002fc0)=""/253, 0xfd, 0x7}, 0x4}], 0x4, 0x0, &(0x7f0000003200)={r5, r6+30000000}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000100)={0xffffffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffbd}) 2018/03/27 10:23:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x39e, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = dup2(r3, r2) tee(r1, r0, 0x4, 0x0) dup2(r2, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000100)={r4, r1, 0x80}) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000004}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='.em0@}\x00', &(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000140)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000180)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f00000001c0)='@].]\x00', &(0x7f0000000200)='/dev/snd/seq\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*#cgroup,eth0md5sum\x00', &(0x7f00000002c0)='wlan0,\x00', &(0x7f0000000300)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000340)='keyring\x00', &(0x7f0000000380)='systemvmnet0-\x00'], 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) read(r3, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r3, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:42 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1000000000, 0x8) 2018/03/27 10:23:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x7fffffff}, {0x3, 0x4}, {0x7, 0x9}, {0x0, 0x8}, {0xb, 0x8000}, {0x3, 0x2}], 0x6) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/27 10:23:42 executing program 4: syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0xb2, 0x8000) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0xfffffe71, 0x800802) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r2}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000004c0)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) semget(0x2, 0x7, 0x1a9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x8080a, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x400, 0x5, 0x1, 0x20, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r6, 0x100000000, 0x80, 0x8000, 0x9, 0x8001}, &(0x7f0000000440)=0x14) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000001c0)=0x100, 0x4) bind$inet(r4, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b0000001031cacfa0268e011c61f350b3acb21daa28b7c0e5015a5f60c38905c2fee03cf9444fa662c1446c23cfbd7ad68d431417ea54ead90fb36c9838856774608da1ac2a5aae132dd7b03a6587c5b1741daf9353e9c16ed679bc42ef49fe50b62b3c56eb4e16faab1cd1dfebf01b2c47516440d3652f33942161aec97199f6f9f17cd937c8f0e4e862cbabbb7728fab73e46e15d4c6768db780b08f1c88c96d47ba1560c8e09f32ef059c3ab5e2ddd0347ac7b722d1a6fb8cff0703be3c94d5b819ecc55bbe6c30d51b882457a11eedb64cc7e141036ee5edf0814aed4e3ace5e2b40668db6081"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r7, &(0x7f0000000480)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r4, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 10:23:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) bind$ax25(r1, &(0x7f00000014c0)={0x3, {"f7cec31645d85c"}, 0x9}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe8, 0x13, 0x0, 0x0, 0x0, {{'ecb(des3_ede)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) 2018/03/27 10:23:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000ffc), 0x4) 2018/03/27 10:23:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/27 10:23:42 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) 2018/03/27 10:23:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x288}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x4, 0x91, 0x7fffffff, 0x4, 0xffff}) 2018/03/27 10:23:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) splice(r0, &(0x7f00000004c0), r1, &(0x7f0000000580), 0xbcc, 0xe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) sendmsg$netrom(r4, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"1fc6c3cb56233f"}, 0x100000001}, [{"4fd4d7999eaaf8"}, {"82322112c3655b"}, {"f276d55e0bac60"}, {"f0ed5ea5700d0b"}, {"1191488739f944"}, {"16102ca5cd9d1c"}, {"24d6ffc3895fef"}, {"ce09c58c50a74e"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9357140bceb5673eb846ac6553e912477c4b215ae38cc75ba891a043fba95c3ba41cd1215fb7cbfbffcec04907944a79f9f756e468450890abdde9340ff44d4da295c94ec35116060293c6922b0e6fdbf06fe18d0360435ed5ade70fa5cbdf6f3ac0b8b2ced22748738b05362171dad9394784a12c739756ede2277bc3b31d8f05ae2626034bcaa9f56b2232744add8d4fece930cbd6f23725fd06acf3db9b464f06d636f402338994ed89ad1bb09bf1dc2f127760946a5495925c9f38033bd8e2eaf317cb024cdce9abf941f34acdc59b22b6eba28174efb06da94853cc5431a4809f97e43dd577edfeb55596a4592414e0", 0xf2}, {&(0x7f0000000240)="3d525f59413208e39a9a7a41a0427e9dcfba9ab733ed3882dd886bfc67a41ec15da8d1306ba9485276cf1d06adb71eb26a3ef535090e220f38bd6c673f1cdb73972162fcf7d554cdbe1ac6b6a9c62f8d6cf1b7e23a4df0e38dadb643ca72dbc646288cded19c7e2b7e806de73066a88488caa42a68b5182ef77f3d093dd461e6670c901126990ca5cad53caab66124fdf9990ffbc1c385636cba8c59535a26ed58b94f26c96f838cf6c12da5c104030df14125", 0xb3}], 0x2, &(0x7f0000000300)=[{0xf8, 0x10d, 0x3, "30ee99a7a6c8d2fe175035d1b350954da3625c6cde8626c4701eab69b700b902c251b324bf7a8da0a1a6cee872551848df5482dfcb10ed0e9a2f84c756710fbcda43b304ba711a37be9ed3d4c41fe8e037e2f2bb1da567f49e992a9952c91578db1d47c88b11edb51f5994a1eec6d04a1711383207dcddcb32213d67bd7bac1dc52a9ffd1b06c652955c087d7a7bec552d071965be7f7a8bd878a3bdde501599cee4cf3afa7d6f8af53e9ab4a0499adf7ea97cae6745247e01d11490c7ea3351c08b104f264cbc08f913d853bbe2260ef6c09e320890dfe7e31439144e36a20d458d"}, {0x18, 0x1, 0xffffffff, "2fef1da9e93e6e"}], 0x110, 0x40}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x80000000}, {}, {}, {}, {}, {}, {0x40000000000}, {}, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x7900}) modify_ldt$write2(0x11, &(0x7f0000000480)={0x22d22eaf, 0x0, 0x1000, 0x5, 0x3, 0xffff, 0x3f, 0x100000001, 0x81, 0x760}, 0x10) 2018/03/27 10:23:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="43e7d58e5137b7934ccd4ccc7a6faf4fb1eed66759aa83b6843434d6f2aac64a4da2f21a2f528917d6bbde2cc42a43008ae1a9cac3c5673dcf0502092a7dead8bd0a811d4cfb045878dda7cbc7e567cd27f347bc779201b9110c37d650eec2e3e4cfefd356799fa0284e19f7a57cd2ab2b3ee145f825427eefcb5b6fbfdaccbad21e839bf35776814209355457810c46a5d80d43529c8483b171dc5f092a56818d567ddc44be4c34f0a1e664293460626e36156e139be736ffb5980c13619308b75dd626996a88dcc74661474cc7dbc007012855f6a3eb612d2d1953e2e7fb2eee1b3e75e2e686eff53118dd5a90816179", &(0x7f0000000280)="1d21aa5d2b004394fbc8b828d5911647b4bf6dd4cbb3747df321d10299df0717e58f3013711d7c6c4ab380c8e68676d2926542c1a1681588125dba9d65bca63ba40d1a0bfb7d9dc44f18d983ddce39a4727ba5375ec29c32323d587fd0fa03cc41da5a675d239da80b1c5ac3bff701a15d11d388c06f544af11f0f5584abfc", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'posix_acl_access\x00'}) 2018/03/27 10:23:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/03/27 10:23:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000080)="ba9beec52f09e022329db6933dcfbdc7fc3e821fbcd095737e2e400288ffdbdb6c395c608f0f336fbcb704f11dc701f5459e462cf8d0020343079b68bc8ad3cca0401b67f10938113436127edb45b2734af8a23a6a1dab5059ab3609f46f57a5c585be865fc2da3a24b551a81664045115484d3789ab55a49a9fa2036080a7c292aefb94", 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/03/27 10:23:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400, &(0x7f0000000200)="50324f50b011d2c43b0865a6e7b1f8bd18fa4ef3b376e139d197d7213dce9b29705849643859158decc3cfb429259dfacf7dab463da6e51d2f2004920d1269f5c9b9e3257b4efb5531fd7501b435c6cda5be6a815eafa9f1880200000000000000000030fcba400120a330578140000000000000f54b2d5487e85e83f3bffff7aaf3e3b730aa6d0b36b0dbb3521c85385f87fc5bc4d7c34cda579828a29916c8b1cc4014c10da50a0da897bf45d9c7f58f1bdb3ef327c5905c6d588625bb7d1bc6004cab6dcea12dd06e07fbe603153a53f0c549f0dc512350e8c67f89") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/27 10:23:42 executing program 2: r0 = gettid() exit(0x0) r1 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='securityvmnet1{\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) rt_sigreturn() wait4(r0, 0x0, 0x0, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x181300, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x2, 0x5, 0x3ff, 0x2, "fa2bcb4c3caad9b7c8eeb3e5f170aec3d8c7500fe0661c39c5ce665e7e1df718bb2380093b01f36fe28ea0c2", 0x8b85}, 0x0, 0x0, 0x4, r0, 0x2, 0x8, "927a84726e30eeef1a566ae3acd9f08112d092f048ded7aec6f66c199e41ba27c2738c2d9f1f0c7b0244e5ab81ab359d7e7b0b1e18da74058ab363ac8ab097e4", &(0x7f0000000100)='-nodev\x00', 0x7, [], [0x1, 0x2, 0x3, 0xffffffffed3bc2c4]}) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x105) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:42 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x140, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x3, 0x7, 0x10001, 0x2, 0xfffffffffffff001, 0x100000000, 0x200, 0x2, 0xfffffffffffffc01}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001580)='/dev/vcsa#\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) 2018/03/27 10:23:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) fcntl$notify(r0, 0x402, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="794c5764258d283be7ff21dab3ddfb61e744a5cb47e09422e2ee4a7eb68c84a5e9050ebab20dcbb71f0b38f4601e52a4", 0x30) 2018/03/27 10:23:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x51, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/81}, &(0x7f0000000240)=0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1f}}, 0xf1cf, 0x4, 0x5, 0x4f, 0x400000000000000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x9, 0x3f, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) 2018/03/27 10:23:42 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x20000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/27 10:23:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x58940, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0xc92}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000000600)=0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) recvfrom$unix(r3, &(0x7f0000000380)=""/10, 0xa, 0x10000, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = semget$private(0x0, 0x3, 0x80) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000000440)=0xe1) r5 = accept$alg(r0, 0x0, 0x0) r6 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='+eth1\x00', 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000000140)="ca112e927945605f98c9dcc130d3df4f7fb9614c5b3e02", 0x17, r7) recvmsg(r5, &(0x7f0000000340)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=""/107, 0x6b}, 0x0) 2018/03/27 10:23:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x2, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r1) name_to_handle_at(r1, &(0x7f0000000000)='1/file0\x00', &(0x7f0000000080)={0x67, 0xff, "545b16b2c475935fbf1970ab8d6f6e0f846759bf74d60e08986d6ab5330dee5417efd402ea6b0518b89bcdef5dbf4180eb41366e3fd963c37b9785d771c1aaef9706413cb8b479c387ad179e885c2177cbe382251d066eca64da05ad5d5bfc"}, &(0x7f0000000100), 0x1000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 10:23:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x200000000e, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) r2 = memfd_create(&(0x7f0000000100)='eth1\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x20010, r0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/27 10:23:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x1) fcntl$setsig(r0, 0xa, 0xb) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000ffc000/0x3000)=nil, 0x0) readv(r2, &(0x7f0000001300)=[{&(0x7f0000001240)=""/175, 0xaf}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x0, 0x9, 0x7fffffff, 'queue1\x00', 0x3ff}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x30000) tkill(r1, 0x16) 2018/03/27 10:23:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r2 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="382c0985"], 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x440000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r4, 0x8, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000001) clone(0x19122000, &(0x7f0000000080)="b7f92c677a8fb95b526cae12c159bb3992630f510a6fd83c9aef6f4ecd438cea1fdbdbff3ed9b9d3d7d38a4c59124193d24368ff9734be68482ddbf4d4b9978cd1a0cc", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="6626ace17061a145c6368601f73c29ebb25e9b408718418d2855cef2fcd5a59f1aa94db7ecc6b6b0d076a0e3fec0dcebf62166eeb9ce1685b8037d10ba7b76ce5b0ac4a7183de8e825aa862460960ad1c60ebd478ae998c5b9f5e1bb15f71e65b47b441ce3f0583e2566d58f8ffdaa8f7bdc3d0824d0a1b615441045051d5360c71a611955e2ccba22c4ddcc08101cef848688f86e110440448323d692387a9c12f6a6743f9386fd5ddb800918b1b60ef1b2dd2f3230436a59cc9e8f375847aece16acf7e94883101aacd878e4ea8f58d441025b0136dea8c7aa5ae8855ae30c3489b73f70c899912775a65795efdf9409ba0b3d2959aa27a4fdeaeb473e1cda4d82e9f3220fa80ec0eabdba12ac7d5bc6fd8c71aa687403b61c411f4bfcd5b69fa12cab269f01fdc12cde717e2793f6e24c9d7aaa5585ffc9f455debfc1d49d50ac2357313bce5268740f88f0e93ab008917eb6bd8348f1a04431b8944ff7f993a0ff81636718635cd23be2b2336aab08b77e4c0aa7888b1f00cf8970fcbc8adf6665952213abd880ac2f44fce63607cc740e6507fc7a7f95e84396cf5c9ebea4eba489bff3275b8cb50a4710d969bc31e9ebd6098da95db850e732c6472aeb4ab04d508e8c95a4e98c61b38419320c8c697cd376b3739fc3e09ec30bc2a4a9349887863f867ab7c00d659ab2f161f65d88d4f809a69e2e00a8c1faa586b5324c06cbc3d650c3996cfcfae01e763907f1ad428861223ad4e103a2b6e77a270c142150f91fbd2acdbfefaea52e9d07458fdc3c1c1a756c4489ac4cba4d7d656dafb5237005f6ae97415cc69846bf58095cb9f55132261088e9f445b055c0f3a1d6b572ef185fc90f28264628f4bd3ba9572ee0879aa5f441b92ac437b757d28554566e6a13c1575802bfe3ce4a4ce8b3ac46551f64389964dbfebceabf73b49212911c27a2efe49f2a1c0da42cda2d64cc61332e7357b9e1506d711f3e2e3f1e377605cec661cccec38de0773071d7a6c787b871213043abe9f9d166d0d879f927ed83d2b6426d9663a1ada6d328b12830bc91f69744c6bf3ae3e4f7d32c8d74ec04fc148b90a3fc0980b1daab5c94a6e52936fdf419bb1c660b8b31386524081d9da42bd0e5325580b97c86a176d3fb4e167d5130fe65f17819d8340012a93cce471bade4b30693ba3003e2a92c116e27bbf34dcaaf1e53942b480dd6639aa68c45ac1761da35d172a7af585dd31bb99e63261d578c627f2c6a459225ca74da4b83da07269ba2b66e979b435e4b4db4d1f2d119c098c1204d579ea38f1fea395fcf9d865b328b02d9eb86add3fa24bd249048d9abebe185e45bd4a1f324d3c104cce396958bbb15b38b4f2353a9da47d6b6c210764fedebcf93175174ecfcb70c2d1ddb85cc08c357193dce4d07df466e35528ace30c2037ea7377c0371e65513d44550e9bf9f5374452bf4d13de9bf5dd8da05a135ee5b4df1b37721d647df57327ac48a8abea4a9c7be0f4b6b72b1729a711ade4484f6351f7d884845200794d59cbcd8aab625ffddb48a25620807c4a23f255382e2063c7c2aa9695e5f5d74f27fca9e8e488b4f8f0b6684106a8b53cece0e3a9baf16d5145d96d384df30dbee5c46da825a216eda10742f2d0f04b6879ff47c93e02c62ba52e8c0c3b8fd6af562d6106e30027c13f0e462e72846f35420cfac6bbb75f71f9bdc6ec79bfa73977f603874fa0aab2a84c95f2ece2befe5537d3b8acd743f78c2077b262e2f9e4521d6d1cda8efabb361629e5c9fa8fd624c82141f31e3c11403fd42029af1d88a5cf57ab3d0ed1f8b4b635730d6b3b74703b9a8a3a0efc0e6656923105b213563a7a0676e04b1e92d69e3e9f87c0f6610a49bf4ce35a79d7b2e8fe8c565999ef56c275d4bdbe897e3c550b0f96e51c425cb34009f69f109e3d588b7b2d6f50bc1b7cbb6f77fec87ed56d606fd054487aaf074e459abaf96dac144cba9188828f8f99ef46cf030d0519bff0da7802d4658408d444074d23b470f1086d969dd4cd23483a882269a5c669dfb14d232dfb95e422d862ec1c42dc521c647fc8eb48ca06c81aae13d2d1ca678f8af89813a5d99b4d7ec9af32674f1bcaa94d40919aecaec7a19de413b0cdbbb2152c9dbff21705ee16e92edf5474956f0818896fe779ae9a8b59f220ace48c1d7f766c0be82206307e05b38b548f42d3f882bf2db7f9bdd994563b8547b0f0ab912fe5832d7f8731def545ad344017fddd0e5b0893c84ec2a67fc918dc0db497b96c70bd3cef17f3b58204f5990ce60c8c2974f82260a76b5f39ff2de3634d8a7c6a07234cee5c65800a453ccde3b6578ac4edd5d77016f7bfea2fd547655ea0caf3d5a8a229a12d7e37963264f4ddae3452eaf1403e2151838fa6674b0f0d135738fe02d808bf888068b886316871006597330a7d23928e0bccfba1054392ba5d7b288e2825aaea71d59f81242793d4b7c8fb95d29bae08f5a46bc62018465ecd7a3d8c0a14ebe680df90ba3f55ec37ce50ac745f484476f509e946a08372eb9d8a9cf8a5398699514701419296a252f9e9361335502809b7bda66e4dfcdbd8c6e5656e2c0d319192412d8f8cd3e1685df402df677f8ce45ea97440586a6631d3a6f8dadeb8906004999e053a1c4d88c7e30b9e35d2be6faee280d6ee5db32b7f9984a07c929c31e58948fb2c49c9efcb722c2a79775862ec704563cfa471f4e71295d436d1b9c6349334a9bcfa4e4d2d115d7f97f8fc27023be62fa09149d8addb37f7339cf1715b7a2ec7057867989e84a85ecee3757af7f867710516d5d16045fb8b752c2ad0c3a677e51eb167ef74fef3bb1da7bf9a3130d89c863dd784bf3fdbd00b56a4824cfce19f8a91095ecc640812593d6d267ea3493670a9359d84f17ea81a437b2cd9d1163c22f2afe76b6665e5c2ac0191477519d30bfa162d5b920cebecd09d96c366e01dad59c785260787005acac4d32f8654de5d3895f694fba404e67d6d93cd7d88d8c4fdd96e5a5d06e0447d531bba06ca4af9c629bd0f23eee3b04c132c75527dd5663131bbae2eb73caa3a7c3088210e90ac1ce55b0fa0f54999f0b93768321d89b3e7924ef3321b299c759450460dac10b7619207a9adde8a5eaffcb1a907218f2c86add5f222d36a57daf840ab4a98023a4302d3f2a5a7e53d1b5905753d253554bb6e50964e1bc2fb8c13dacaf37bcf4a6d5232e35a97a5e4bed53dd1c7733d8153dc1bd79a311c1e3ca82801f3542c9e97b45097ca76e02b08b5fd9f27397aaef1a99b34b80bfbcbbcc186e9c5822b8fc5bd0d5293e48e0b7d967366d7063e0aafdeddf65737df779ad9933b3f3d1025f3b8950f6393812536a145b2b0308434396054473160034d3ae4529db6c4296c47e966f8f755ac29db16a462bb485cd19c19239645472433d845daea2bb0bbd23219f891039cd339dbcc0e71b5a09b648d85434f12706cc926d507d0ec8275e41a2965e5fc1ce9e23ce5a8f9d402e62cf4fa59eaa54c146d1d1f9b9439de1fecefb21d6f86d34ffcf41cedc9f445b45bf432ce461ec0116c957e4575baa0f4e9c6a055732c2242a4a542486e0f9d38c998aa8f5430ca2faed0d5d769c7e713dedb3c89e71f8164b90fae03a220ca59a4f62052d5301935d3a083bde5f6a83e8174c319d130437117f68d952d51ba90ece7b521fc564ef235cb17c7b44f738c7bd2348e1dc22733362c1d26802cceb7a13f4284f91775ecbe826d2ff8fbf6b12d69d6f555c5e98a46c857be33b3f2f72c0c3f44dd6edd18582b6c5e297c9e5456f7c974b5932133f4d17f1931da396e05a9c730001813e79e0ebeeb84c683fdc3fa841a3ef31766da26baa28569b54763cd8873c2fcdc51673558afafb41efcac56a1f98dd9990c50704994fe121f34411e9b504c26b37d8a7924a50ed884e1d1415f426f3b686a0215ccd687934454ec7c1593978e55cec8390588461a10449a5b90543d22bb28cf9b928eee8b5713aa7cb13ebcba79e94fb140494e3a32f4aca7da22f87d1556413cb5f8eb1b3bfcf9ffd56967ecf33f0d2bd158889920f4fe4f1a988c93fc23b10af8e99f278d04e057fe1c284ede456fde442f29e4596d4f659fda4f7ff7a0f574800c472276a5a2d7051bad51b1b537184f3183b5ef72ccd91991d8b1fce885eeaed3352fbaa90425d5bfcbed62a8cede64ba586eea6f51ce4ec693a3a9392e4f5461abc55ac837345edb5baef66491be8958695983118f5d34717b18a9062c7de9bb6af810f088c57a384ed50ddce4a65b23b0becdf1765b173c63d8f9fd594677965aaf63e97f66849e54ef982180e72dadc30a09386f15e1fb8fa47847fbbde20f6c59003d3984b58af989472835ef3726c8cc9b43f35c9a10b5900a76dd6c9f1a4d93fe9ee8ef761041c89e81ebcf723bb39c1015c39a5548958a3f97e45f743f5815c1ea8da8ce6ec956b3ab0496e262b1863b5bd01ce1d52bb9b397450de1f65fe44dfe637fb8750a68a5db4189227602ff61082a75e0d64be0d2c9abc4ad6c933e46cc5a720b05e827b422b39db65322b8bc268b38b3e381f32098c4ebf4f4d717269baea44347de199067cb8b7f4d6da27688321e29a49135294d2cf97cbd1c5c40bf1dce9201d04830f12198dc1337f95c67e8523a2fdb700902be53bf8d0dfa2cd3ab3d8b275477c097fc08320c6ceead37e3f370c3817c4672584b89a30778517cf5e799b4f86c05df8d445d81c37b45ac83eb8e43649285a7a87f743548d7f0dc629ebce637791d84eff2019df2c275dfd03821d55baa329097a8a5f9cef7e10c91e93decd6fb4907d0e9e7ca59686a6c362dfd0b91847f83469725c0ee0899e5d8814b9e9fa59303488557203082d8faa63d92b0f22fbee707f7721d813efc5af7ffdf48c34f2fdff57d1d2605b433450b750a9799e45b652dbc87457aafbd9c7e7944dc3260388077190b2ed9308475f13e7e82b7d5ba95ec4b87b67fd448196f3729c70642ea60557c2af072fbcf0d8837507ab3cd20c6dfd07c1142e2a2509dce02061d4e18c7d1231e07fbe8697e91ea041edafda0eee74079ddd1c7a6d46c42cedc7287e0e820d1a3e2fc9a89e0ca2a6904dd9162325d770fb889d46bde71fe13dd18626f6a4df3a334e406d9772779cb10cf316666db67985c4d66bbf53664d676c4f3cbb387c5566903c820501283e4cd914f3344b5c2f944135995a3f0fba8e684d8bcb5627dcdee8d894c9d4272a2012e9a2c706fd7af94b42f11c1da1c5de47980a1aab68a2335b9a144cff55d4864d302e7042f69bc654bd7aec0edd9d3d3ee5d8f600c101f38cbb60b9da9504e7095e5f77d8e590f6b03272ee7e5a9a388fb5da10c1f0eb18ab5e0dc628f401d75b7d91c9624f2d8ce3ec9b8298f933d38a277ffe4548623aec9ff092d8951a194093de6edb3d617f52f22740812d521e2286b557c6a569dd770484fe8f285f76001abc51dd19d9eb04f4d49a7af5c3c394d0e8293db398a37b1d64c5420ac2dff4d11651dce0d70a12f10da74a4b2a11f888fd9627f0d73f54aea9eafe8b72867f30b66240f01785dd155452647bc38dd29a71eb0991344bccf6906298f8f3f1d891a805534e6b306c68e65af2bff58e98a3c2f0c62717592673a0ef209fbf1b98ebc2149535c83f22d9abde6a9233a1f501c0ac7fe173415cdb633e4eedad565686dd0d60721e10d4165abe42ef4feee2638e93002e5893fedec11c525885a95b8aa44b8f3912c42c9a23bd4626e98e0b4e7b9020") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xbb, "330488a28c2abe504231f42cf368be491824de3edcc314c164b502f14282ff3be2bb0c0be02fbf393a3573f2156b0a09b81f86326fef61eec2d9f1c41bdc2ecb96184501f61e738da2030208edc39832e0db69b4e06dbedf50ea89581aefdb36ca96eb34b7e019b36cadf403eea697b2dbc57eb802548da1b5671d01c68415564b7087233a46304195d6f42f944d16d6bbf20cb2bd2e79343bbf9a735e5a65617e339414f5e2dac5dd9b66277eca2b1bb3c5f1ea92deb91adbc345"}, &(0x7f0000000040)=0xc3) ftruncate(r1, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @rand_addr=0xd8f26bc}}}, 0x84) 2018/03/27 10:23:42 executing program 6: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4080) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)=0xffffffffffffff08) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb4a0, 0x400000) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r2, &(0x7f00000000c0)="481430850b9f7829912403fc075ded2793cb63115d14b1845f5e85b1072ec782586cb8d9540b1e7fdf5eb883508692b218e3e85e586d86a475efa61093c444e63acaaa77f4823d3c326339aa68e9c3c78d22c7923c701b62651dcbd790bf2eb581a3543fcd8970b52b03d73c7cc8aa", 0x6f, 0x7, 0x0, 0x0, r3}]) accept$alg(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000150f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800706a237b56aa2c71acdee9e88dd1f355040c270e000000000000000000000000000000000000000000000002000000000000000001"], 0x48}, 0x1}, 0x0) 2018/03/27 10:23:42 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x6) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={{0x1f, 0x5, 0x10000, 0x7fffffff, 0x7, 0x7}, 0x6, 0x7ff, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x101, 0x4a7, 0x5}) lookup_dcookie(0xc8a5, &(0x7f0000000040)=""/219, 0xdb) 2018/03/27 10:23:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x38002) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x7, 0x0, [{0xa, 0x8, 0x80000000, 0x6, 0xffffffffffffff81}, {0xd, 0x2a17, 0x3, 0x100000001}, {0xb, 0x7343, 0x9, 0x5, 0x950c}, {0x0, 0xfffffffffffffff9, 0x600000, 0x507, 0x200}, {0x0, 0x657, 0x66e1a3a9, 0x6, 0x3ff}, {0x80000001, 0x7, 0xb415, 0x2, 0x401}, {0x80000019, 0x4, 0x9d, 0x0, 0x1000}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/27 10:23:42 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101840, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @empty, @loopback}, &(0x7f0000000cc0)=0xc) getresuid(&(0x7f0000000100), &(0x7f0000000d40)=0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x1a2e, 0x4e24, 0x0, 0x4e23, 0x0, 0x0, 0x0, 0x20, 0x2b, r1, r2}, {0x1, 0x8, 0x5, 0xfff, 0x6, 0x100000001, 0x3, 0x3}, {0xff8, 0x3, 0x8001, 0x100000000}, 0xffff, 0x6e6bb2, 0x0, 0xdf300435aa8410ad, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x1, 0x1, 0x0, 0x9, 0x4, 0x1ff}}, 0xe8) 2018/03/27 10:23:42 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0xbfb64e35a35a2091) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/27 10:23:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80440, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000300)=0x8) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x3, 0x8000, 0xfff, 0x9a4, 0x8, 0x7}) 2018/03/27 10:23:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) io_submit(0x0, 0x0, &(0x7f0000000780)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="bad104eddee4670f01c8baf80c66b87002ca8966efbafc0c66ed2e0f090f01ca66b9d008000066b8c401a61766ba6184d0730f30f2f4baf80c66b8d8e1458c66efbafc0cb800e0ef0f0135", 0x4b}], 0x1, 0x0, &(0x7f0000000480), 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/27 10:23:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000100)="6e656649fb0c51d216b3612f66") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0x100000001}, 0x8, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x402, 0xfd) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") arch_prctl(0x1001, &(0x7f00000001c0)="ecb05f4c75f419ab03be5beef35cb40455e43678a7e23e4053662b36765a43cbdf0e31155f8dc5fc16b77ed2c8dbb8995ebd10c6e4b6984d4403a81fd78f68ae22e58f3fc31a7a01c581896f938dfc26771d25f4501b9a0c65e814f76eb17d662a7be0e38a00a174b5cc815205cad90e5929bc9e218e") userfaultfd(0x0) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) 2018/03/27 10:23:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000005c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000008000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/27 10:23:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) 2018/03/27 10:23:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x7e}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="7988820d67212fbe12278a1de7e98df91466fcca6b9a3d6573b1eedf3e50145e45f152ea1583fc5f98f790235a952927cd79abc438e82bdd97c87064a6d89a86f2cc9f5e3044c246ddc5808fc2709667f4bce9077840fd42b10ec29dfe1647100e2b0d1eb8f7ede571b3e9c2e73f3c72441c6a6161e0035bde518f446de077ecdd528355d512446fdd95fdfdc35a0d5ab934e06e95dc149569cdb2fcb9e10f706c7ff6b73a742679c28a924453eb53ba7c5588af950f841f0644ba07359ade480863ee8e6737dffec20798b159ffe6db74272d38c8841c9ec4f8723e419dd1d6e9df6ce8ba5f38542a", 0xe9}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000180)="17a08a7586efa7961690e758c9c3e891b3c75e96bc6e3d8c33d7d888bcc0ce", 0x1f}, {&(0x7f0000000300)="3412fc9cebeadde4f4bb67e594f0008bdcbac15d926e4ef29b02fd9cb7a7b0f71f49573abbbde431bddc085dd185773095c1ed2f77fd169f099eb696c0f5516faf942402808054abd1df2626d1e0092b1eea4f2b6b52d7e1b5a1c47283035547214a20149bcb8ed6872a31a631925a322e45ee20eaf2452d71ec2fe09d06cc96b846a73784647cc5f985918f06a63b8feefe3459578e33cbe22c43e420fa9e7c9d15f09f355ba1a6cd2c790010c4", 0xae}], 0x4, &(0x7f0000000500)=[{0x68, 0x116, 0x6, "8438d07bb2e7928ef7720391633cdc7df06b972e5bb0bf3e0b646689b219ce79ffc51229bb890ac6720993127d864421d8f0c4fa8359002710f6f57da6e20a3c0aaae35b083b7d0682daeb451dd29bb7f7decc77"}, {0x1010, 0x101, 0x7, 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&(0x7f0000002d40)=[{&(0x7f0000002c00)="129ffcbd72282aae82b3ebbea4153fcfe78d2fe9996dbb7913632a656927aaa1902f39b0fed007e281e97ae972e62c3c6761331e17a64b50e21ebeb54295c4a39047d0a7f1e90517a5e3a2e402bdcfa635b22c9b063e4f167973d6d16a634b2590419a8a88c50c9d73613aa2176384cfc6558da3697b7bab341d90c021f361b29136d813bf005a10b3f1c4b95127e8", 0x8f}, {&(0x7f0000002cc0)="895d5d89d0e475799b24fa91cca59ba98c8a6cdb2a964b372ec61bdf10e1eee756ade5915f0cb5cdb7a05cf655277092aaae814e65d78d1a1330672d65311283d24c0d3d972879a455c6e0a0ca77609ad4456ceb161a7348aabdc9896d648dfdef668b3391a9389aed488d9c71a10713df030447", 0x74}], 0x2, &(0x7f0000002d80)=[{0x28, 0x117, 0x9967, "b77f0cb160e8a7a175081fa17dd4a97297c9fa8979"}, {0xb8, 0x107, 0x3, "3e4c96b671bb773b2238e528f203aba4373aeacf8fe6df4e05aa48a75de23c4dbacb82cb5ca2230d76aac09b756a0df35082fc6ae3a4a22cf234b20ee0aa8c6d6e6858ca8082625d3c532bdc34b900dc51b316ef615ed6b581114a97467c79c9bbadb4f4a1fe2f32b9752c54543827472233c44236357116ee7c9aaf5cdfe61ce53876b0c327d79692ceb896de911b418a7ea9a00b04bec13552f2da5aa4b18e001b9cf55ca9bd"}, {0x38, 0x104, 0x8, "4db8e4fe76bfbe5632de9cabd1c11941d00637f353a2e244bdd0862ed81e8906f78c7d5450c73c"}, {0xb0, 0x10a, 0x7, "72a15d13e1391dbf5856afe6f09b952956a39af4409aa81c46e7c257fbcec8af8fb590065ebe6195ddf77ab5ac38dc411bb799135bed34187c6aaeafd98793c7eb18e7a40e33189d4d07bebb367082380a2cf3ac79de560ecb1bc0006a5df73ddceaf0b8e3f608cc925c5c5caf70d9c61e6c385fad016bdd46af3a58189c1b34fb68596140447d946bc3a70f3bd7c34971ac96b90c47e2d216bc32fb"}, {0xc0, 0x115, 0x6, "47e759dfe5d4ec2080a76dfe824d36891239a9313d65a4e7a9e5f4f9244b3f214f825645548cecda8aa1bf1cf6060f9b818d1341aa9795c58a85d788c974f05ae250c3ab42467b4ea4adac30ce3f8ad0a8609de0671dc07537ec88eb8a091e7fdcca92e2cb5eecb14d1ec00735a0fc4c4d2685bbe1f9746de237933ac36de5f06ffce7b13ab895a30e1c7bcbab79a7681e5e6665de42a92842cc4f48424bf6da7ca518db4fb7ec6797"}, {0x70, 0x11f, 0xfffffffffffff027, "dac6feaf4124e0a1e831a1af73b3eb425cee43a9fe40382d4e171813b522aa1b253d8e152cd72d5bc440526ee638e8482093823fb46b04f177257e14f478f35c2f54587cd757a765087c3bd6de9354b8fbdc9b7b9967bf90605a8ee8ff"}], 0x2f8, 0x40000}, 0x8}], 0x3, 0x10) 2018/03/27 10:23:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1236c0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="c5", 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/27 10:23:42 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xac, "a6819ec3987401dd0ca2e12d1bb5af60a37c570084cdb1e7e6f6f6b58d254e266f3e022d4dd3ceb97d65fede90cd764f1f0d3bd0cf5a67d6ab981325830968aa8c3a91c4e55a1a24fcd5ec44001d68adfa8cf41dde4d84ccefa7153c296b94ec087cc1922badd6c3870d6b31b902d3994177e83b306b34391eb2e88b4c08ffedf93e6bccd5b3c1624d528b8dab7495cad40166f9ae8c1d99d16319ec6b921380b81df9d394a36018505ae82b"}, &(0x7f0000000280)=0xb4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000003080)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) fdatasync(r2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1a, 0x4, "6053906f07ac815ad149ba5fffb5962bddbfadb44fc4d693e961a52317e54a3ffe0999b13aa2272fd6277a2da0bf4e928b53231d7c988484eb57be59f9da61a4", "7707c8f9885067e599331fe471aad76553b6a49fca63378bd11540bd3e7cc9e8", [0x7, 0x7]}) close(r2) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/27 10:23:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f0071ca46567e79b57020000000010006d18dc16e708000a0000000005", 0x24) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x7, 0x4dfa, 0x3ff, 0x5, 0xfffffffffffffff7, 0x431, 0x3]}, &(0x7f0000000140)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x40, 0x2600) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000900)={0x8, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x8}, &(0x7f0000000a00)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e21}}, 0x8000, 0x7, 0x4, 0x6, 0x7}, &(0x7f0000000b00)=0x98) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000b80)=0x10, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)={0x5e4, 0x18, 0x408, 0x70bd25, 0x25dfdbfb, {0x1}, [@typed={0x8, 0x6e, @fd=r0}, @nested={0x3e4, 0x2f, [@typed={0x14, 0x7, @str='nodevuserem0\x00'}, @generic="4d84b7dbb4073a11150b5f3cf7c19994f4e1e8767e7172d8f9804b74052db04fcb", @generic="c0b85be97a8d12a6d54f3c704332249c69e9c765d184c62c045a362a55e98827b8007f9a9c1e8615d1110aa039c6da9da402da3fb50888bf5d8630117242b2a77ca078c1aa8f4611e5179cee11c8291d3c8251d91c5459966214b0a1322bfab1bf765e8be473c76a55d3dea7e2fbfcd1ce2e", @typed={0xe4, 0x2d, @binary="e068ab01a86b96d2216e143def26b9fa2adce57241ec698dd25a3be85c1448e6b238a4b7dd55322e0945c955d0f9a990bf0dc61863c830dd4db1d1d73cd02d97e1a747e17c40c02402721d90ff97fb9bd2880e46f968ac676418b4e7217cba65b380bdb4e3b63f138ec62d18974db03c3663c913298728ead8e0bbe36630b95e1eb14e9dc2aa9e3e90b66155dd066beb78ba95934f147123629f1dc2ff9cbdb9273e486ca82354c4e17b31593e6da3fdcbc6680c66aad11378c9e0b01f3cb698549f99baba59117de34058bc4340d857f94af5c0a320e0811faebf07fc2b"}, @generic="a41e0104db48b0e255bcd932d696834794bd255f7382522444d0804fbe8b6cfc9d4583fa6d3c4c1c2b0921d63aea216def480aaeebfdfd4fc396fa493ba8aa364b8c3033e93c95966e4ddc68049f86920a97b108bde5ffe5733142cd24e8a798e947a970fb795052ad4f4ae8aee01ea0b0b93ed5fc5e046e39dc14ef1ba9a6b0000e00b186b87ac04c46c9c9d37951db69931ae93f25d35de9b1c1b95e7e38c040c9bfa23bf1e9a9e4d0fa22c557e076f7e0c2da2984f68b0e55efa07783c2c2364ebc691e308eccf7ee83c804d33e68dd679d5dff9932871423f97b8cf25ad97fce", @generic="b530506f8b7a45141e9f0fd3100c93b3da5cf2e96d090b0f455ac9ba0350aa1eaef328f4fefc78405e53714c8de667d65f0fdce6aff30488bf1eabff943cbffc910968f655db2188856509a0a020c2af75c40c79b23933497d9cc9ea8fc0cb597b430f34db33e95a03d1c872cddd094f3d962bf883fd7e9b309a37", @generic="3ded30ac693b470feaaf1fe47966173393b74ccc4b1a5acd96e88cc0864bb161aa6cce80738277cc3ba915d38395734fed1a148bd4fc34a3dd11ba2c897f21716f1c6e2e19263f81ba63ef3e4587592d88d2193e9a7abc0ccb505c3888bed85c039a4e8768a89e55869c13564bd17d4824168595a780de0fff836a87be26914a549c1328f8b52dba462cc929bea393f72945668e110b53f1abff723d505d71d3b631f26b13533f4b0f77fabd145e4e53651c41109345b6fe9835fa8591b9b83609bc9a418a0d40ee60a7868be5140bfbe7900f0ad348a77518d720d905a35b5a7ad32d59056436f57a0ca076e7beab33e1acda9af2cf"]}, @nested={0x140, 0x38, [@generic="52ff1fece8d2b6d4141f772ff577e069bf3f55f13abc96ce751c1b81bfea12a0d00368f8543c3108800afab0cf56604da7691e430a7dc008e4544c1e0fc5a6382aafaafa21d99da77d974c372131292e551b54a14a690da6a20b87278c30c92802226ceceac5a4baab6efce941fcae59629fbcc145bd8d702f43c35759d22ecedd9046e1ee4aa7e379d445f052417b89796f7012aa76e619c5648969886335331b2f1072e10676b602e0e83431204bfc3b287d796843e0c3", @typed={0x8, 0x22, @pid=r1}, @generic="63f8571635a3ee2255ad06bb7b52025f0ab3b728779dc15f7a5ec3ec8936762fad16afee0d54301f42736d4104bf666930ea0f55518fa0038ff1cbb517bd6ba03203cddca81861dc069cdcd63e9432cb76c43237ddfbc9a84b4615dd1e53da26bc21", @typed={0x4, 0x36}, @typed={0x8, 0x6a, @u32=0x3}, @generic="b51cbfecedcff676c1dba3"]}, @generic="39d817ce9fb9186e165e02848fe85a53bcc58784ee3fc0c48174ce6d8647b85b8d476cf5489ba3a61a27e2133f3811f8378603c659cba8c049e2696442169127b99da55ec511c3b197f8a88897512b304a0903aa10c3b5", @generic="5aca8b2feed1c6123b68a70d8e23e64ac2912517bec97cd6ea858e71ab3fcdf72b528ee790c8036df33289f442abb248cbe6d783684de8447bc0029eabe16ede2cd26bce4f6eebfb74c78d1fe9"]}, 0x5e4}, 0x1}, 0x20000080) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcs\x00', 0x3fc, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000040)=""/155) 2018/03/27 10:23:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7fff) r1 = socket(0xb, 0x4, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) getsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) 2018/03/27 10:23:42 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2a0, 0xfffffffffffffff8, 0x100a3605, 0x7fff}, {0x2, 0x5, 0x5, 0x200}, {0xe098, 0x9, 0x6, 0x5}, {0x3, 0x6, 0x5, 0x3}, {0x0, 0x3f, 0x3, 0xa5}, {0x13, 0x7fffffff, 0x3, 0x7}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r0, r1, 0x7fffffff}) 2018/03/27 10:23:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000000)={[0x3f, 0x3f, 0x3a, 0x3f, 0x30, 0x2f, 0x33, 0x0]}, 0x8) 2018/03/27 10:23:42 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0xdbe}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x40000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/191) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/27 10:23:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 10:23:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x7f, &(0x7f0000ffe000/0x1000)=nil, 0x4) 2018/03/27 10:23:43 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x240000000000000, 0x6, 0x7fff, 0xfffffffffffff8ae, 0x1, 0x5}, 0x5}, 0xe) 2018/03/27 10:23:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a97dcffce21a1e998088f7a5e7a5387d20800518d070e281234fb0f2214f9330d"]) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x10000) 2018/03/27 10:23:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x3, 0x0, 0x0, 0xf6e9, 0x0, 0xfffffffffffffffc}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 10:23:43 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x16, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r4 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='bond0\x00', 0xfffffffffffffff9) fcntl$dupfd(r1, 0x406, r0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r3, r5) connect$packet(r1, &(0x7f0000000240)={0x11, 0xf, r2, 0x1, 0x2, 0x6}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/03/27 10:23:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 10:23:43 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) prctl$void(0x3f) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="001c39c5817bf0999d39b327e5000fffe00000020000000006000000000000017f000001ac1414bb"], 0x28) bind(r0, &(0x7f0000000140)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) fstat(r0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:43 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c511c2551c8bb6788644a5705000000002192b1822c3b234e999383fcd1d77315536f1f4d5bec26efe4953efdccb01fcf4aa3990a87647609490736575688dd382946ef"], &(0x7f00000000c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/27 10:23:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="cf53d9610c229d5aaa1eb620aff06b9d96a67a1cc7372930a74fc167d3248d816d1c9e4376ec909bc936931acd2b940983bb988324831132853b3554d050939553e0f2b258f701dce07d931390ed2be1f787824602f70a322e133efef25d2f39aa7275a40dff8a435a302e11ed88498d329bb434f20246924c5d0c802fce2b8949333524bdf355343da102ad58dceeafff0f779300ffd3a42fa77d840915f1", 0x9f}, {&(0x7f0000000140)="9e8b4013094c1e708c09e23d3bd4361b537154c4fad8cb842f6f687cb6ea2f3cee3ec32952dce3049643867a7e10d15ff7f5bfc24798c0be195f9489b82423fab718349e08f7ae1b213e4b8c9459d7b8c9e710646b7f071f994d64aaf787018f93d5ddfcf742541d05c32abca9279575bdfed1e5d3c0a08836dd21ac90c07675becec5ca8ba776311b4ea4737e928dee167329e3703bfebfb5a377f4ca958d900e7e08f6a7d665d5f1667ec6b5f824fc", 0xb0}, {&(0x7f0000000200)="752fa6251d4e1b8001d3f8e652df0830a195be99cf40313ad7dbdce6042d5607b0a47eed854fc5eda2a0328569d163d0db37fb171c5aef381eefe4b4612c0e5076744c7809b1f978ed2f7dcb02913ee1e007aac756862aa49c81af58f41889b647aca3f4febcaeb6c35b5baf9220ba8cf1c275ca19f21b4f4b76d31314c043a8bda2944910b765b1a155439b7e3b50e2a40d95a326cf0b400ff14ac3bc00fa863ad587a0003e951095ab0566ac730957ef1e8c7db3032ebb625edd049c88f5", 0xbf}, {&(0x7f00000002c0)="c35959c4", 0x4}], 0x4, 0x0, 0x0, 0x80}, 0x100000000}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="6bbb8465adbc20d5433d22b3597a873a0bf307a7b88199e62c32c14803d77f6ecaaa677955c878d689cb98cc00d03b053b2ff23e957cf95924f8d9bfee401e02980efb695e5320cb9a7e9c351ab6bce3e0bace343b082569e7f55f482e9c579043086e837a08411fc0", 0x69}, {&(0x7f0000000440)="75295986450c09da5a5ec2891485e4d711ddf569c42997f9b1e902678d2ec44736e74f2febbfa44ca4e8e22dd4ef7ff409081677ff9b7e19a25d5d47f56866b1f7c887b1ba12097e43f29b8db3e3e3a3e139d2ce4c904924e3b8745a8c3a994422a6108c47774ed1803b82ffe5", 0x6d}, {&(0x7f00000004c0)="e9f65801e372963818480d418ac7b83357a03c5d5ab222a66cd5ad", 0x1b}], 0x3, &(0x7f0000000540)=[{0x30, 0x0, 0x5, "ddfb8cd9e35cf58134cc1d9b26422667b5f750de3d658508e5a8a8a2bb79"}, {0xd8, 0x10f, 0x80, "282a049c21dc439887548e0eca8576a76e9f586d89071826e7c0b2b50b3ac71eef838035205b6da60c8c8ef74c6994f57eefd834d96b605bd48564c2cb17a372dd9c35ae038ebe0f09be66a876300195f04e939277740747e002c0ad3ecbbab51aa371e11e27a49c0474dfb516596e3dd24234bc37151d8d60d6d10eb946feaf267a0b256305b01d8b63ce03896b986bddb32a017a802aa74187494683d96f93eb8e6a37c0fd73e812f97cd7d1fd11d3e63d382063bf430bd3aa81125c3c8cd72091b410"}], 0x108, 0x10}, 0x5}, {{&(0x7f0000000680)=@sco={0x1f, {0x29, 0x8, 0x0, 0x1, 0xff, 0xf0}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)="7bbc0954bd9b64d837fd61fdb78ab16fddf704352655bea7d036fd93f02c313d1e73888283c90cbd08305c6464e9f4f7bdc1324aaed22bd279eddba722f01e0c69dcc267ab855e8ac6282b713a4a1722add117324852", 0x56}, {&(0x7f0000000780)="7753627c3ee55cb243d63326a00c2e7259697683", 0x14}, {&(0x7f00000007c0)="204cb9cd2dbd4f63ce7caf37391f973da697efb28eda92b10020bfb3986ed233d6e2f3ecda085cea791bf5d85c95", 0x2e}], 0x3, &(0x7f0000000840)=[{0xf0, 0x19f, 0x200, "52dc8388bf8c34819ce60cd0975f536bfc6b60a185260ae2c3e27f3f5f2cd51b1d2588504e7ee75778926440302b0ccb2999ca8849b9b1d7af6989a5c3ee993652902862afd616d3bcdca3e19da21823dbca0918b86a1e53b2fec4f0709115002bfbce28ac4f85cee139398a97ccf8e1fa8d2838313e094f45a131b6f9f651ca28bfe124bedfaf9c3212d33bd0e3b95455e67c6649b0747ab48b7ee59f4136f95e8dedabc53fbe7909afa0d01f07567abaedc16790b32d3ef22586f9cb776c0138c2c1e9710ae1bd0592deb497f4276c852ad86be7a297f7eb"}, {0xd8, 0x101, 0x7adeff27, "cb4026651f9d6ad872dbb23c3656d976ca5dc057def1d7950b90441dac353b025277f3b75306473e1d8f6ce553f78f066c36424a24d78a4d7af6dcdd898745212b7fc179f9d8ad9dff174fda5c9d6ddbdfbd28864caa3fe05187d64ffcd038674414a5b3f3f53d2fcb4c60530ba88d56189d1d02607d50308ea68e138a068ba07c17d08acfc201447852384c5e8d6bb7232f50f49575166eec8a950bd8456bee4b157ba36fb7e97e51196bd8b4a43013589aa485fb937050dd498a9f51563a7780baca4a70d5"}], 0x1c8, 0x40}, 0x240}, {{&(0x7f0000000a40)=@rc={0x1f, {0x1, 0x6, 0xb4, 0x9e0, 0x3, 0x9}, 0xffff}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000ac0)="5927721a5856abe4d47e3f19dcf2afe24a7946e1946e3dd396f23d7a717c414a3cf0a42405f84acd2dd8479ba5b39035aec93130514c1e8ea478d68b22d7a0bf146bdaded0b3cfa7c7408bcd80f0bcc73ddc54888edea947f9ba9952f450dccc997707743a537793463874cf03ba6fd832", 0x71}, {&(0x7f0000000b40)="307dccef1af1f453f27cf89c227e081e28e4dbca34c1d8b4832ad2f8dca49c8a12eeb40f2d968340f94fc92feed6609577c19dac0c520f9bc2b434c6a1233915235f9321fe1dc5fa7f044833a683b4a3aa933b637a46e61476486798368874b91394b809c058ca32b88f3ae167765b768785219d15689182f56a1ef8dba6f80718c848dda74117f56260d550b9690927ae66258d5ea23e9957f52a57b82bad7d5897be9f5b584e33cb98c292f01843d7d4cf40337d920ffced1b429c49a0b6aa92", 0xc1}, {&(0x7f0000000c40)="89fdfb6ccb6d219e7f08a2b001f4f23bbd2970627e6869d66e95e780f105b63c9b723fbe2b6070f85e73a673eb643b9b4b701339e1fe7191bbb43e752a44ab912ded5da3f8ccadf49204e3c335dedcb307f16d69e70b468340db3f0d75037bdb6bd1a1f71afea7015d45569b79", 0x6d}, {&(0x7f0000000cc0)="76fa31591644b9f32776ccedeeaf70d45e0b88eb1038220f5f74a7f3aa0f641f30cc8943326bae72fa866271cf15f7b53bc8b992e30417d7c5b8c9c42f02cc9e9a43aa3d6f9abc88513b26dfc994c3e5128d553898e2768be03567c8308d12f00db4ccf2579299d218bfce0a827400630b56a1b63ce21f53889aa79674381caaedf917dc13197d3c6e23ee3ba4fbd1c59423f61e4e40904e2aefb3", 0x9b}, {&(0x7f0000000d80)="57b93e4fa551adbc9beac5e5b6bd07913503c3712d5f90b5846def3e48c7bd599b4a5b61206ff17fd8085320", 0x2c}, {&(0x7f0000000dc0)="eced5580d2796fe16350b3537bb2dcf7a4e39a303df55e5ac6a53f9d803e2a41ce14f3862afb42ac6a43f409e2e74254471aeb45b74b8332112dc59aef64c99a22aa24084645bdf3ebf368390acff31044f463eac34bf151c060df3bdc7e37a697b4da8d310e4abe7e9724e8a70f1c046b8ff7f9d28070899147672ee9cfa25c664e41f181adc8da2e7d69ea86b73f128675405561921edf64d35b96ab528158a0de53eda6120cd192", 0xa9}], 0x6, &(0x7f0000000f00)=[{0x1010, 0x10e, 0x4, 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"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"}], 0x1488, 0x800}, 0x3}], 0x6, 0x40) 2018/03/27 10:23:43 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000340)={@pi, @void, @eth={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "1e", "fcd308"}}}}}}}, 0x1a) 2018/03/27 10:23:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x67, {{0xa, 0x4e21, 0x9, @empty, 0x6}}, {{0xa, 0x4e21, 0x1, @empty, 0xc0}}}, 0x108) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x7) 2018/03/27 10:23:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 10:23:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000080), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x1, 'sit0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x148, 0x1c0, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'gre0\x00', {0x5c81473851c25e81}, 0x5, 0x18}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x9, 0x7ff, 0x1, 0x29}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x80000001, 0x7, 0x1, 0x0, "676c4be952b3b357c4d763a981f3027753a98276dc654c377c9f6627dd274a05df38587606c2d7e6e825917031bce3a1c4d766c2e9d2f12d35211514daebea9e"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2c8) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fb141f"], 0x3}, 0x1}, 0x0) 2018/03/27 10:23:43 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r2) r3 = msgget(0x2, 0x411) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/92) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180), 0x4002) timerfd_create(0x0, 0x800) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0x318) 2018/03/27 10:23:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200008200, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/27 10:23:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) kcmp(r3, r4, 0x7, r0, r1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0xa00) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$void(r2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/27 10:23:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x58a4}, 0x8) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$ipx(r0, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000000080)={0x4, 0x1, 0xfff, "20cebbe41c40", 0x9}, 0x10) 2018/03/27 10:23:43 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b0000744385fd9078"], &(0x7f0000000100)) 2018/03/27 10:23:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x7fff, 0x1f, 0x3f, 0x80, 0x1, 0x6, 0x9, 0x20, 0xb6, 0x6}) 2018/03/27 10:23:43 executing program 3: r0 = getpid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/46, &(0x7f0000000280)=0x2e) sched_setaffinity(r0, 0x193, &(0x7f0000000080)=0x84df) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) epoll_create(0x5683) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r3+10000000}) io_destroy(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e22, 0x7ff, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0xff, r5, r6}, {0x8, 0x20ae, 0x1, 0xbec7, 0x5, 0x2, 0x100, 0x8001}, {0xffffffff, 0x6, 0x4, 0x742}, 0xffffffff, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x3, 0x0, 0x2, 0x6, 0x3}}, 0xe8) 2018/03/27 10:23:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x100000152) 2018/03/27 10:23:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42080, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="45dbdf596128a67f7a8ebfc83beee8fa7f5594f8e7b5113b577a8a2c5a6d6d198835323a6aa7c36fb60e17741b259f4b87b0918ca538980e5bda311c282bb91c5a4f0f0a835161fa5a6f6217779f8b1d31c2fc129e88c8e4be926c2a906acf3e3ca4fd8da776fb1439e34bdda69ea05e14740720941dbb15acebb7825797d7d1f9b0bedd80020aeb337833c96cda3a15a5137549fc61b9e6744c77162f598f9e1325f4f6df1165b2a65cc1e9a525c226b79f3d62b2fc2be2cb0cd9dda1cf69a341dae774c9ecff6cbdb74f4fd659a1", 0xcf}, {&(0x7f00000001c0)="ff7fd4ec2cb54a9dbf2f859459630b085684609e6d8ceaf6c81496ae78f083bcbf08d00ab7f4da7e6cf681d802f142b01da61e74d41a2eb4debc1392e0ff0294eeb2a57b82fe49e4634a04571ce5bd0ce162c44858dcad26dee1493c0b573e9d074f9b0efea4f54f55096d8c", 0x6c}, {&(0x7f0000000240)="569e3937262aaee0e73de2836661fc9aa8b6b392ce04083ffb9c445ccc338278cb75003e1e38d26282dcbf3f04d421e59a3fbd0cd1b7d5b522f07e933b43d2726863541140ccaa3a2a7bf26121d9269f9a5358bf7a74a65b13549d63b5bcb8a9e3254c1feb912802527f0a3880cd1d3b4c708b4d0f7487d016b7305362e88460d1aeb6d52a2357727dc80e70c84581d91352088f60bf05158cd32a0238a1890df92743622855", 0xa6}], 0x3, &(0x7f0000001340)=[{0x1010, 0x19f, 0x7fffffff, "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"}, {0x50, 0x0, 0x6, "4a81d34d1f619f0d17a9ff04e9c4d4668333fe07eb10c82802c96349c4dd57d11b6eecac659c3c095dec7acc3c1e564675c53c60693a5fcff096eaf016cdc7"}], 0x1060, 0x4000000}, 0x2}, {{&(0x7f0000000340)=@sco={0x1f, {0x1e6, 0x800, 0x9, 0x5, 0x0, 0x5}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="ef67dbf77d4e396c6d6b39ba30ae3cd8d33e1d3dfa56a6c8844bb6638a7f9c0176335d1bb2eb08b7ec78e4ab30fa442ff1d6039ff25f39fc79fc446b87dec0c5d4b8b862a98191a3ed0829b608751eaf2eb472ac8307be3e09aba2a1a6e8a5e6c072c1ce456a9b2e6eb85f3213fd8d14fef621699f6d7efbc5ce50f88d905246873ab9e78db15fa814c9597dfd9d79957d9abb7ced36a653c978ee66d4d453468a8e534048b74012b396c333f26560b7872653024ce4163c885752c764c4a5da68008cff42487a975f592c88b854ff4592702498062f78635d462678b577", 0xde}], 0x1, &(0x7f0000000500)=[{0x28, 0x139, 0x0, "6fa3f7fefb23c602e3aee2adbd3ac2dd7212c08a"}, {0xb0, 0x109, 0x7, "e417d4cff318b0dc7fcdf66d5baf5a95dd3a4c0268fb3d4d835095ebefd08b2f48e13f09c3f97af5b9fea7812d1a51e3beec3be7227c7bd7dd5feddefb55fcc62382f9b48a949dc1b460545c8c67bae53aa4b630beb6a645a776ab06942b7bcef3e87ae5316448baee8e80f9a77541cd719470564dc732dc187fa9148f19de12ef4a9aa1345f46cffbf31e31cad95e7ecd44b5386a7d4ec2d0eb50260b6be4"}, {0x70, 0x107, 0xb2, "c4727b035b708d4232da11db14b0c89d903218dbedb8537b705e983a01ced649096bc1855b7dc035cc70e3c905d1690fe4f7ad317b3e54d3adf30553eefcccdbde3aee521c5d6133d1420415a423caeba8834930f138c9c982dae98d"}, {0x38, 0x13d, 0x0, "0ec9fa99328bb1f6d05b1a9bb63cc8ca2ee46d41acb9b699bd9e6ddd0e2e4fab539f"}, {0xe8, 0x0, 0x8000, 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0x1000}], 0x9, 0x0, 0x0, 0x10}, 0x1ff}, {{&(0x7f0000000cc0)=@sco={0x1f, {0x7fff, 0x4, 0x7f, 0xcf63, 0x9, 0x3}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="ab3b6b3c76719a613ad90fcfeec29cf92d5aa38bdd6406df017ba45b7bdbfc31f649f9281a11668283e95fce66c2f2be12cf2f7bad3d77da066feacdc1e9a6cc4b13940f640e924db140d7d32c38cf0bfa6afb8b7fa05fae09b7081e343761b306ea627b9127508af39dd3be787f6890d89508bada0bf980d4902a6176ce36638a70", 0x82}, {&(0x7f0000000e00)="409b1b5cb2a561e0fb6ff74254a1f5aeef432cd7a6d727f71f9c3226e7f7c3b7c8a8d01168d79590043e96de7129a546c4e35de685f14fa8cfa2d6af3d96435c3d793ae473c8789031ad8bb48ad6ba556406f53e1fa6ace4cb712fc4248a7869fa9b2978ad6f64d91a0c8aa3944196241299e8a3d185c80ec51c55c1756d87cd5e26", 0x82}, {&(0x7f0000000ec0)="8355925c16c9318dc04d80dd08ecf40b49ff99c20a370478caf459b7c18fc0842926ddf0fd40171f95297bed35c729fabe0ce2bfe0bdca9368802605cfe11bfbc7ae8bddf6813eff28ee997ed8407a06f7906efb06fd34cd6c178aa363e91701fdaddb864ffb66c9411f6ed57e23b1a930e355d0a773e181da578ab60b6a7f9b3b77b78bddf3ec65f53dba17c824", 0x8e}, {&(0x7f0000000f80)="2d4b7a5d4e96dd89e49d8978098c640f95fe9c5aedb9e4", 0x17}], 0x4, &(0x7f00000043c0)=[{0xf0, 0x12f, 0x8, "91fce1fc72a96e45a147ffa52049903bbd41d3c875a512a72a68285c23a5f7f327d1857cf9565f86ba2760918b080bcf28edfa2ae0c8ac05a06c7a0056fcb355de121997a851143ab4624dd7550a953d7dd21c67953c8f430b6e0c4c4dfe61fc3ced0b59e6d71c87800502435b711db4750077412addd5e4533b78097e20de566cd60311691a26f88c09957f64b8d06a8ed92b64145e688ac066d1d877a2febe04e93a932a10f072a1b5df07605dbda3f6622810a3680769c9197ca10956624b2d5d133b4888e6e4a634938fb2bc929931f35009d237f38344850a2645797583"}, {0x88, 0x0, 0x8, "7658051ea6961ea1d7f4df280818693b6ec79d1cd0924f6dea209d2cdf449fba663a16b97368d7706a91e9b74db568c575d72a079617c79f47b1f44bb6412d03dc0e8a3d1f14ef367c737a2be8998b5e61ff8789aaa43ef610e5bde1a8717d1608430f915b3a4a344f3cbede6c3571213954"}, {0x70, 0x111, 0x8, "c4d2b5c9287f3685dd7eacedb1c6c4c5ae4bdd11c5a0acaf2727e34c799a8aefab2579fe5d00aadce2982d69f9011899367bb40e9c5d8e5d8d2ad4252b0446b3317384dd1944bc64358e6c304cc437ba7133fce57eebb578c96b95c11cc15681"}, {0xa8, 0x104, 0x3, "0696796bc2868e287d4f0fdf6441764e927a5c2d9a73770fa1190f7e0c3496043bfbb383e8261309255fa1616907c60025a3caec0def7e828bf2306a381ba2246cccf818af0a8e72ab02f649ea4a8fe661e749584ac11ca0c3b7340301ed8fb6e489042d95856b0c13da0745312788e78cb5f2781a19fcf23575fe9bf35f9be27764887331c133db31d8e41a59033ef8003b"}, {0xf8, 0x88, 0xfb3, "10606bacc083de06d67adf3250dc592ad571d3bf3643bd1c0ed29839253237b733f60c3a73c56ab7572a196bd70001d896ed0b7b1298c0ea4ab66871e935e368236851f8486cdcf0c1b7904b26910963978aa81e571d1e928dba7deb802e11eae61f0ac19302815f9d4a4b0465fcbd7a715c034f6ed4efa94f76dc1874e3a62e1ffd093659fe88d5782cd97650e5ab3803faff9dbe7c5123f997005640706724bdc99a2c151e92e78af5bc49e7da25f986b7f9562bea52165890a92bdc79fc4c78fb193ca95494549346fbb90e2732092b68493ca71fd28a326e4c7e9d36462e7daa56c96dfa"}, {0xa8, 0x10f, 0x6659f403, "ceee1320d1924b546fbdb260d8ab36d8ff04fb1db4784c914be70bfdd7ffb35eb4ce9547047ebc40da19793fc4a75032b16ea6b59930f939adbbe25c71ed1d2031a71329d54121afe6925c13e0225bb8d0762d20bcd7a2c686b408168e550c61a830afa68adf0f81ab6f870f843b6fe31dcc6a709f801d972f5638ce3398a44c82ada6d99ca74baf42df56a7da550467080a6b"}, {0x38, 0x118, 0x401, "0d7c0c30fc5a55451e32b41a39a43347c3d479ed8420de15ec0bb939d2b97ee55b8396e6f7de53e2"}], 0x468, 0x8080}, 0x10001}], 0x4, 0xc0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/27 10:23:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 10:23:43 executing program 7: mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'vlan0\x00', 0x0}) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x81, 0x7, 0x4e23, 0xecfc, 0xa, 0x80, 0xa0, 0x29, r1, r2}, {0xfffffffffffffffc, 0x1000, 0x0, 0x100000001, 0x4, 0x8, 0x22, 0x8}, {0x5, 0x2, 0x0, 0x100}, 0x7, 0x6e6bb5, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x0, 0x2, 0x3, 0x3, 0x1, 0xe7d}}, 0xe8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) 2018/03/27 10:23:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x401, 0x3, 0x0, 'queue0\x00', 0x1}) 2018/03/27 10:23:43 executing program 5: r0 = socket(0x2000000000000007, 0x8, 0x1f) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0), 0x1967}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r0, 0x2ec) uselib(&(0x7f00000000c0)='./file0\x00') [ 61.897371] device bridge0 entered promiscuous mode 2018/03/27 10:23:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r1, 0x0, 0x0, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0xec, 0x1, 0x6, 0x5, 0x2, 0x5, 0x4, 0x8fd3, r4}, &(0x7f0000000100)=0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000780)={0x11c}) 2018/03/27 10:23:43 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0xffffffffffffff6f, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x1fc8}) socketpair(0x2, 0x800, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x1, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x366}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 10:23:43 executing program 0: r0 = socket(0x16, 0x80000, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)=""/131, &(0x7f0000000200)=0x83) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[]}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) 2018/03/27 10:23:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x42}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x4fabac55}]}, &(0x7f0000000180)=0x10) 2018/03/27 10:23:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x614b00) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) 2018/03/27 10:23:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) readahead(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "7804aa8836019bf0", "58e5c5955bbdb32abc6dd24089e0a60752307cb199f91153d370dae36d5edad9"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 61.954222] device bridge0 left promiscuous mode 2018/03/27 10:23:43 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x3) flock(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x86) 2018/03/27 10:23:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'gre0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@local}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @local, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'teql0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/03/27 10:23:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)=""/95, 0x5f) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, 0x14) 2018/03/27 10:23:43 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000540)={r0, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000400)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r1) 2018/03/27 10:23:43 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) 2018/03/27 10:23:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000000000000000000000002b53e5b874fea00ff7361a7f9240a47b6930118ecb0000000003004e20ffffffff0000000000000000020001000000000000000000000000f37d0098a20e0f88019af60b198486d0c968e20500000000000a004e2a24f85e00ff010000000000000000000000000000"], 0x2f}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) r3 = getpgrp(0x0) getresuid(&(0x7f0000003900)=0x0, &(0x7f0000003940), &(0x7f0000003980)) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, @local}, &(0x7f00000023c0)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a40)=0x0) r7 = geteuid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003c00)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000038c0)=[{&(0x7f0000000140)={0x1010, 0x30, 0x311, 0x70bd29, 0x25dfdbff, "", 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@ANYBLOB="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"], 0x1518}], 0x3, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x20000004}, 0x20000000) 2018/03/27 10:23:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8200, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x7fffffff, 0x3714, 0x100000001}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/27 10:23:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 10:23:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/27 10:23:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05fe0002251165674498070097c11ed4c2c4dc00000000000000000000000000000000", 0xfffffffffffffdf5) 2018/03/27 10:23:43 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff016e97f3cf1386dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200901f38e57c00609433df000032000000000000000000001f000000000001fe800000000800000b00000000000000802a08000000006b58acd431e27069ab1cb8a77ff89865524f0a37dc322e541b975ada7e6af7050e52bb973f8e6dac61f0e82b58c04e4ad60f678721e85d87c28123d2004810e71878f5477c07c4cdaa502ffb784ae18a2204a83570309045d9c848bc7eb38a15f7de"], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/27 10:23:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20000) 2018/03/27 10:23:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/03/27 10:23:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x5a4}, 0x1) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/27 10:23:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x3f, 0x10001, 0x1, 'queue1\x00', 0x2}) 2018/03/27 10:23:43 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x91c, &(0x7f0000003fb3)=""/4, &(0x7f0000000040)=0xfffffffffffffec3) 2018/03/27 10:23:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000180)) keyctl$join(0x1, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)='\x00') keyctl$revoke(0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x8) ioctl$void(r0, 0xc0045878) 2018/03/27 10:23:43 executing program 7: r0 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/27 10:23:43 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) sendmmsg$nfc_llcp(r0, &(0x7f00000028c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0xffffffffffff0000, 0x6, "6a2c6a2d1d0e7cb7806a10af0f71ac77b23e0e30191731e1c0d62dee7ab75386debed65557b860b9f5e4a271ea37f8b70760313a52ed24580b10c64e11d25a", 0x1e}, 0x60, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x40, 0x11c, 0x1, "d73c8ad6ba9002bc85cf973a6f110f20b207eec76e9bbd2f5d2770f82887e31c7a9c004da00a5c89e8148efafa20"}, 0x40, 0x4}, {&(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x8, 0x5, "03b37b34125008ffaf4fe8117f097307c935d15bbe41f292bd4ebdadd89c0565360720d6fce7211460d6fabb2da068a7a58fb32239143bd88b2627275c2952", 0x20}, 0x60, &(0x7f0000002280)=[{&(0x7f0000000180)="c882ce0ff870f85d2ef7798245595ac84d8ece49f95d0362db6bd99650877f932877482b19c7466b070cad80f62fc6b4d545167cb35278fce748a03f56b3923a63c17b6ec7f2c179ded79aae537cad5cf869c602fdbcb16540420704c2a2fe27dab0f6b1486ade06e2a1f991487b58b6985caed3d8f69907a1cc3835c9b97a3aefb106de01ff6ebf3e1216df3a80c70e42629440dcaf5fbb71526487dcbaae66a51e2f71a69d8a1a2f98c4e5", 0xac}, {&(0x7f0000000240)="3c1f6728b5d714058973334e01e848b4d2fa89c57999c8924c684efb59a795247e41", 0x22}, {&(0x7f0000000280)="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0x1000}, 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0x1000}], 0x4, &(0x7f00000022c0)={0xb8, 0x194, 0x3, "6f90291905f089414465dd8209292b5c5703bf96cd2269026680f29c6a0231b3b5d2ad11fd7f2ab875f99d05189f6ce7317627713f5dd2d36b29bda1d2e7a45924bcd7d7f0cab13809cac9c872b7e8c305cc6c7c3b05d684bda5066f75aa082da045bc993dea5747c6ffbecdbab318cdc670ac24134970b849071d28ec49f49abc200a01d0e1f39f43f3007aedc19f3993b122ead964b80d2adf02c5b0ba41fc1c48ca"}, 0xb8, 0x8000}, {&(0x7f0000002380)={0x27, 0x0, 0x1, 0x2, 0x4, 0x2, "ae674a5327abb2a9b6395d573ad55c6fc59b4e05a6aa8f4f3ea2e5c93cdfc1629007e00ad65ce8d8a0ccec7592d157cfa2b0642ccf8b903dba3b3ad03b1c28", 0xf}, 0x60, &(0x7f0000002840)=[{&(0x7f0000002400)="7bf8f743d383859f25cd9038e91ae9198618e2a97907e8a1c2212395050d6027f65194596a654e8164eced39986a4a8919cd068c45312722e2fff316f63ef6fea9c4d54b706e0e18980eb9572f48393bb2c9780f735bd1e85933a1dc96ee65a005f8dfd7b9f9624a3ac0569b43bbb1eeea428a01518765a9c50f9b5fb8827c1201872372d158a1d9c2309f9ea614ac2360f623e2b4ee6fa7bee325d8d024400251cbad8de9cfa13e23fbe474e2d426f7ef478a8d7ec84a789d99b7b2e061eb86f29f343530661fb0441f40", 0xcb}, {&(0x7f0000002500)="45841dcef9d17fe9b9bd4e87ffea7b301f684de0f68669a435bb781dca818ce45dc95f41d8f39c02d13bb9e717d9eff7888b831ebbc08f012cb4b77608ec9aec3e9d951727d809f8742e4cd60252891232960400ca1578f928bd5cf5a6c078092e7547d10dccc9c4118ece8b0494c7d5c27977033ab87a452ceec535d623726df9013082b4", 0x85}, {&(0x7f00000025c0)="dc9a8714082250febd0dca4365de26d01233f29e0bc336085d898ad0a337ab95a9670b5fca6578cc95e1c0c98e5629bc7778f9a40797e2078975244ef9a6e1472fa82f92a3", 0x45}, {&(0x7f0000002640)="a86970dd1fdb48b928ae216aabad9468e37dd694b6ac5af94ed2a669df287a43ab74a0a2e1ab071551fd2bed5ec20e5201b9fd89d7cfe639f1563a68ef9137be843c85bf72de6e3264310ca396b33f0d145a33e5180822f2a3b26e6ecf8753e9a1d3246864a89e7b61", 0x69}, {&(0x7f00000026c0)="5124fb3fcf17208bd567d0d5545678af94ff0a9db39e44a377fbed51fd3479be107c517dade1d950d47cce3daad6db8a2f9e66cc03a950a9fb61bd63de239967c2f3fa5a8f240590feb3473e57e060f67c2d3d52c65a5a6fc47d2879f73bc9613aade2995a3918a626515c47889fd7fbd5", 0x71}, {&(0x7f0000002740)="2e583b15bdb18122389116faf8e86f4cb79e1136df6bd99694e36eed9f9bdba4fbaed9458073ce13cff151b53dc1c8a15dcb99f0a3ac8fe953572d84800ac4df4e71ffd1e37799ae8c31b34735f1a49f7f158766258f8c23350966d963d4b26d5d6e0a8435108a5ef2590a49f8142a2030d56599e9a91f680250e752a1b4617ad818dd399b3636e4b5b0dc7354ad91cb6bc8cb76fa1b58ac332bfa2973e9efbdb3f1af780b12c706050b84bd985fd81e4be539e4c8c145f4bed0e7ed360c97", 0xbf}, {&(0x7f0000002800)}], 0x7, 0x0, 0x0, 0x801}], 0x3, 0x8000) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc802, 0x105000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002980)=""/240) 2018/03/27 10:23:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000480)={r3, &(0x7f0000000540)=""/202}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/27 10:23:43 executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 10:23:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xc33, 0xc392, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x100000001}, 0x8) r3 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/17) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) 2018/03/27 10:23:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x409c, 0x1ac) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) 2018/03/27 10:23:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x9, 0x400, 0x5b4a, 0x7, 0x8}, &(0x7f0000000040)={0x400, 0x4, 0x100000001, 0x7fff, 0x3, 0x4, 0x3, 0x9}, &(0x7f0000000140)={0x3, 0x6, 0x2, 0x800, 0x7, 0x80000000, 0x3, 0x1}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="3148ee18216821e2cd7cee839da3c2969dc34f6cf15fa9bd29dc5c62ad4a1f7fe85138a2f31cc6adccf2c02004000000da4e431fe00f78de011076ee6c44c0230096970e6288c66a1d476fa08af3e3e4c368110d161058e628ec9702244373413828f35f2eb4088d770d0fef8b57545197c6fd96bb0000000000000000000000000000", 0x83, 0x415e23a709d0c297, 0x0, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f0000001480)=""/206, 0xce}], 0x1) 2018/03/27 10:23:43 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) set_robust_list(&(0x7f0000000040)={&(0x7f0000000000), 0x83a}, 0x18) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) 2018/03/27 10:23:43 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=""/224, &(0x7f0000000180)=""/76, &(0x7f0000000200)=""/21}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r1, 0x80000001, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x80, 0x6}) 2018/03/27 10:23:43 executing program 5: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x20) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = socket$pppoe(0x18, 0x1, 0x0) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x1000000) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)) fdatasync(r0) 2018/03/27 10:23:43 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0xfe46) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/27 10:23:43 executing program 6: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) openat$cgroup(r1, &(0x7f0000001000)='syz0\x00', 0x200002, 0x0) 2018/03/27 10:23:43 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/91, 0x5b, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x400, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/27 10:23:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x5, 0xffffffffffffffff, &(0x7f0000000300)="d5352893318ba238f38923806b260fd9eda7988ba70338cb5150d2c1f4188f40dcd1cec428f0f4ab36fa758267596145b872f9d258efd31227c9284b0f182d2203e8c1b8b61ccdf011c61c62b8835a50d583888ef2ee4aaca6a926ade39aaa2526452ffa9d252b8a75033aa96c81932e79487dbe717ea39962d34e76", 0x7c) getcwd(&(0x7f0000000380)=""/151, 0x350) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) setsockopt(r0, 0xa8a9, 0x66fd, &(0x7f0000000080)="871f5e147f690ce2ebeb499dd80ba599fac4b770313883ba11177e518e8e52091b402d2036dc3e06e59d1dc9a14ac04128d2df2f716e56d738e7b086f699799ff33d57ab81043f61e642b10920b91ba012a715c90b0381d57023fd8b9c83503818f18a8c9c5674", 0x67) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e3de2176fb4a56f1ffb1488e9544dbf411d7222e10c809ace6d96c4a5bd1839af201c89eb0038ea4d13b670a4c83", 0x2e, r2) 2018/03/27 10:23:43 executing program 5: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2280) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x80, 0x1ff}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035dffc)) 2018/03/27 10:23:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)="00d6000000000000") io_setup(0x3, &(0x7f00000000c0)=0x0) r4 = fanotify_init(0x20, 0x0) io_submit(r3, 0x5, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r2, &(0x7f0000000100)="f5eb8218cb991789a1", 0x9, 0x2, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x80000001, r4, &(0x7f0000000200)="75ac8020dd8d9bcfc320d0aaab4942124b14f988f87f25dc7ee522330894d9400acd3f762bdc1264062a4209e36f32aee42b53d5bafdce8cf9325293c27b2edba44b562d1002542fce11f0bd6769b1", 0x4f, 0x7fff, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x80000001, r2, &(0x7f0000000280)="2fdea321d212e03f5c7badb0afdab7e8db776abf1e23dd3d452449b76ff9e4ebfde1b758894da5f14803c098dc04d295f9271bd0a7ebbe6e5926d5e561c2944cc976af6ca3252c97b03d4d863a45763b36545917c03fd4667dd5f4ad661605ccdd0af8c08ab2111a3f489b13cf7af4a0f0ec88e5e314120def8506809b86c69203b5b44eef42f3d03423fc0f1e15a84a1de28af70a061c554149", 0x9a, 0x100000000, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000380)="3dfbfd0f3b226a289e1c8736656f5bbe3bd085ab3b1e3af7de70f8fe42f207063cb64014757e9c1cebf67a5b92b1a8", 0x2f, 0x7, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000400)="ca855d2c42eabbdcf62da693a77f8bc1e5bb6234088d16ca7fbd74faaf8764ab090ac9be273da2afdd40a174c97f9f0ca4e8326b76fb8354a7f4b1319b670359ef90234baa0404aa39ca5ed832656826f9d8df9cc8226e473af770948c2061ccc30b3a42fd449f2dcac74bfcd761582d49cdf40ac7f89aba7b405dd868fda21e28ce97d9c5040370d5826726782cdd974f65535f", 0x94, 0x0, 0x0, 0x1, r0}]) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x2, 0x3, 0x9, 0x177a305, 0x0, 0x3, 0x90, 0x4, 0x6, 0x0, 0x7fff, 0x6, 0x6, 0x8, 0x81, 0x485, 0x200, 0x7, 0x90f, 0x11, 0x7, 0xca2, 0xff, 0x401, 0xb650, 0x1, 0x4, 0x8001, 0x987, 0xc90, 0x8, 0x3, 0x8000, 0x3, 0x6, 0x4, 0x0, 0xfff, 0x1, @perf_config_ext={0x5, 0x101}, 0x1a0, 0x3, 0x0, 0x2, 0x1f, 0x8, 0x6}, r1, 0x5, r0, 0x1) sendfile(r5, r2, &(0x7f0000000000)=0xa, 0x11) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000040)={0x81, 0x1e, 0x8, 0x81, "cd8fffe18d543d95a5314181281b9fbf92696192cd152f7ab89c2e0e4b6c1f5d"}) [ 62.445447] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 62.468511] binder: 9967 RLIMIT_NICE not set [ 62.502924] binder: 9967 RLIMIT_NICE not set [ 62.504054] binder: release 9966:9989 transaction 16 out, still active [ 62.514251] binder: undelivered TRANSACTION_COMPLETE [ 62.546882] binder: 9966:9967 got transaction with unaligned buffers size, 178 [ 62.554449] binder: 9966:9967 transaction failed 29201/-22, size 24-64 line 3008 [ 62.566636] binder: 9966:9989 ioctl c0306201 20004000 returned -14 [ 62.574329] binder: BINDER_SET_CONTEXT_MGR already set [ 62.579692] binder: 9966:9989 ioctl 40046207 0 returned -16 [ 62.589151] binder_alloc: 9966: binder_alloc_buf, no vma 2018/03/27 10:23:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x680002, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) memfd_create(&(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x7}) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/27 10:23:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xffffffffffffffff, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/03/27 10:23:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000002fe8)=[{0x34, 0x0, 0x0, 0x7ffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000280)="93d8acccceea9d7cf5468c04981de629204ab74e5bd02e4d9645f58bde5b96da75c869ed63f5a5bcc6b1752d7485d29c45a01b04d4e97c776ec1de942988287e025ee3b42ee7bc0900c426b4a485aeee9422d45f9ad7310af7640304ab2e7b2402303e", 0x0, 0x0, &(0x7f0000000180)=@abs, 0x29d) 2018/03/27 10:23:43 executing program 7: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000020000000000000535b115b3c8f753f00000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 10:23:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8) setreuid(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/27 10:23:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800, 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, 0xffffffffffffffff, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) 2018/03/27 10:23:43 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x200000}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x440442) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="0000884760225a6c00080000fe8000000000000000cb6d065469ff0000010000000000089078"], 0x34) 2018/03/27 10:23:43 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="000000cad3f4625dec3257b2d2599d595c20ee2776a6fe179e404e7d925977213d990759916a2c136e20f4c204a5ed3bc0eae2f8f4d54fa81e41584da60677b3b41689bcea6f6aceb3ea4d1246f3608ebb0c59d9fe14e38649e7bf11b13be04a6d951c14e779d3263dc825d3b6b046fa10e94f27ca6465586622468865bcda756eedb7e3adbd0a8d3746292887526c354f8d08633ef0140c0370d26a54180382aad80ddccb01305cefa8623964d2712b907f54f4c78c84042bbd957472c7f6b18b19e263") [ 62.594748] binder: 9966:9967 transaction failed 29189/-3, size 0-0 line 2963 [ 62.608710] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.614265] binder: release 9966:9967 transaction 16 in, still active [ 62.620894] binder: send failed reply for transaction 16, target dead [ 62.627490] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 10:23:44 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007001f653ca1b2fe0b5ab56f0c72af769bf109daf10cbb041426e34ef9eac1d8b7b1a46401301db61481e7f23d7e1f25af6e953e7b602edaba8cc43310bce5911a4faff3f15bbe41d52c04e9973ed1c42ef99647a6d30599c06ab2e752fd9ce5c7ce244324a3d17a9ec477a2a1b35eab1a74ef5d6c042128ddce1f3fb45640adc255ffbed2763ca27f1993c69d52dede79cf66ef2e495022479430357a6852773175bbe3971dbe3ef232ad96d1047e4494aba41f9989cbe474fbc415d24168d7fbc7fa4599120e03e057c3cd5d2d93480221b622fb95c4d3537ebf8fbee2e4e4419fa68f019c8053c5cb9ede71bca07"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1d5) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r5 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3, 0x80) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000440)=0x7) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/27 10:23:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0xffffff42}, 0x0) 2018/03/27 10:23:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x5b4b, 0x9, 0x4bb, 'pptp\x00', 'syz1\x00', 0x4000000000}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfa3c72eebdbb456d}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x0, [0x11, 0x30, 0x1f, 0x18, 0x1f, 0x7, 0x10, 0x9, 0x5, 0x1e, 0x31, 0x1, 0xb, 0x2b, 0x2b, 0x37], 0x3, 0x8, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/27 10:23:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa0000, 0x2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x10000000}) 2018/03/27 10:23:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) write(r1, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 10:23:44 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r0, 0x2, 0x2}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) mq_timedreceive(r0, &(0x7f0000000280)=""/54, 0x36, 0xfffffffffffffff9, &(0x7f00000002c0)={0x0, 0x989680}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x10000, 0x4000000000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xa000000000000}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x17, 0x0, 0x10000000, 0x7, 0x2, 0x3ff}, 0x7}) fcntl$setlease(r0, 0x400, 0x93509d556a29adc8) futex(&(0x7f0000000140)=0x2, 0xf, 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) pipe(&(0x7f0000000240)) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x2400000000000000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x7, 0x7f, "bcdda159a967e3dabd024ee67b33985adfe4b113e4001f93ab2de6bd5ac76115743aa19312ac3d6970f5dbfda984037ec483bfba9f9e1c784d044dfbfc9619", 0x14}, 0x60) 2018/03/27 10:23:44 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) r2 = fcntl$dupfd(r0, 0x406, r1) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) sendmsg$nl_crypto(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4048001}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/27 10:23:44 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/27 10:23:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)=0x7) 2018/03/27 10:23:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0xc9, 0x6, 0x8, 0x6}, 0x98) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/27 10:23:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x7, 0x7, 0x1}, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="914e632c6426"}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/27 10:23:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @empty, 0x4}, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x100000001, 0x3, [0x0, 0x4, 0x7]}, &(0x7f00000001c0)=0xe) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="af", 0x1}], 0x1, 0x0) 2018/03/27 10:23:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/27 10:23:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007db000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xe5, &(0x7f0000000000)="e21e10f9b7366355e87ea3196e9e9fb94534124509485ec0437317cca4ecf4b29572a6029029cd509096878e87ba5c4cbb7432e6916d6599bfbafc0624437a7128f494d21d53d66eccd1d90a6bad00fc5af0f7e6f4c7a20f8673da280537b8d5cc5aa4d9ab24c7a9a042266d72d13c1972d71fbb1bdcb26f7ba21dd040673ae5fdc91119c48d047084dce373be2a32e747020b05f3af0d2e3ead74127e4a5268571b61040504730e50f2558824d3069781173d2b1f18cf3fbd026d6d33bc5b8ae42d02a59cfcc4ca99fd3b73befe3bc51e929bd787328975362b855638f41b281bc8f7b2e3"}) 2018/03/27 10:23:44 executing program 1: r0 = socket(0x11, 0x80000, 0x80000) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/27 10:23:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7}, {0x6}]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000000100)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="5c1efbbc2679992b6d07acc6d646a129d1f889595b57717df537b231b4a7783bb488b86eaf7278a47575113203f5d390c4b5684cd68692b8a041ce394b85015071a35e2d2f8065c60fa230", 0x4b}, {&(0x7f0000000200)="e4fbc3203caa21c3664aeec3a700b30a9103697f5e1705ac11ba4922dfd1521f58bec8b0aab98b6f093cc451823d1595161c8c93c6bcf636d74b14a7da5af0608fffad6f9395c2f4aa3d83f6b623832c566dd4001c3f651fe940ae4f92a3fddf211bc0e054e3e8", 0x67}, {&(0x7f0000000280)="3832049eebaed350e2977fba0083939f0053f85d6c9818879b6e385a90d8942bcb65b5f45be87f2f52159193801169254c941363d224bab1473f0417832674fa939d36b51a6cf35e9c2471870363e87637c27d1c216c2181448816fa6a41168d6a764988bea1b540e7647378ca28c44acbffcb4a5c2f11f5a965a92b9d762f7aaae7124f60153e1f156b86f483987952cc4f86d6feaf10fe0f331977a74535", 0x9f}, {&(0x7f0000000340)}, {&(0x7f0000000380)="41af79807ecf9adc2f467549047005cbbf3313fab9a3522d64ea09122a78566cad493b7eace4a8deacad7e2a0f1b3db6b8fffeeef59314b4c680baf4a485a88cf7486d9333db2830c72eb0feca40c380c1fffcd07908dcd93facee67e4b0cfaa1e286ec9ba8719d4c29d4042c846954ad404072d3bb81edd71b62e6326b3ac34a1403d25475395a12801c4ef2fd7a3bbcebfeb31ebc8ea4a8de9667a8cd781f1fe7aa4bfb93ee1199ca6bd2fb064a8ab6d05a02f0d8da6b756b060978a3721b5603ec3bee3c1915d79e7288ed1aa97824a81960c9ff6", 0xd6}, {&(0x7f0000000480)="bdd1e455c47d1b812a76a4db03feb5fefe7c207e4b1765ef73", 0x19}, {&(0x7f00000004c0)="b7f93ec3a74d5fb9d2f3528e4f103ce748fe", 0x12}, {&(0x7f0000000500)="521433cebecf146ed2830785bf21a8a1926589a1cdbb81663d7ef0e8ba72f558dae6d39a7c8bceedcb7ee04d30523ca95d47f88304bcc7bb7e84f24a83f04505b713f3af3a596a954abdbaaf528ff6fb65dbe9f21749b8036b8074098ed3e2873bf0445900212dd2ae7b70", 0x6b}], 0x8, &(0x7f0000000600)=[{0x28, 0x0, 0x36, "87ea9a1d49c74be59967ed05af3a5b868e91a0cc24f5c2"}, {0x18, 0x10f, 0x78fc62ea, "89f3084fbb3b27"}, {0x78, 0x1ff, 0xb0b, "e36847971bd9f011a40d60b7da44ff97de2f7f21f8574b5951faeced517b545a365f8cdd3300c55eb488729acf3a09a259917e534f3156234202cd8124f01a11e94d1a0adf1e71531eb04aabb048300ab6d0ab707c5e688c866066bd564a5b28465df79024bdc6a7"}], 0xb8, 0x4000004}, 0x4}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="64d79e83785c02152772e03c2b931e6c45bdc29de1df72d6d10c4d927d34024893235e7c5f5829983b2541d6f9363b2e2129d32bab5032f6874e84c39e946ec3312510ec26fa578378779a80f8b6eff3aa3061e5710b771b65bc43501685d98fb15d7c1165545c918b57c752cffc25d3a74d268a56e7e9c0b0f0338e58dc2265497b9908b3785aed008ae5463c03c4144ef44ee0d23dc70ca3fd2d3c4c9e4814a830827e17e53d6ab34312d0bf5e1d9f9eeef222edb240aa2bfdf22d4cc965ec8e49ff155b004ac6e1234a8ff8f80eea94045b9f733f53a07eba94ba20", 0xdd}, {&(0x7f00000007c0)="2bfff9d507fa0b47d2672c6b30e9", 0xe}], 0x2, &(0x7f0000000840)=[{0x1010, 0x108, 0x7f, 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&(0x7f00000051c0)=[{&(0x7f0000004e40)="cfc41c2d626da9765e3a37088dee989e2109e1a600a498c86fab7c5d5085a877c6ca96658feb744f6084b3be0d573b21337a1fe31eeee820b1640205f918c35d2807715a120a72eb00c267a4be289cff4bfd313de35f40ad9e632167dfe073dc33943938070f04be64473843ce236de78dfdbd79233263dbcf626f2c6d2540dcfd51e6d82ba89d3e47868d53fde8ae1f1930fa8be1735628c604271161d6b4eab51ed452abfaa52fb9b6cec8cea5a1aadbdd4bb4d25a1d25c76086f8ca760bde7702afaaaa9485292f845b875e8a1b3c7a497ec90efd865503750c2828a4977f34913042b714ad2a4fff0b5affbc61174e27ce86b38150130ec384", 0xfb}, {&(0x7f0000004f40)="de37082e236ec7f531446c9a853b07a8b0135bd46df53cc2263446c894e9e1b9e91b63065a8b3dbaf89fd897abecc79b4530f52f855b95bcc483a4365f52bb1d663d7cc353c9be11ba7a64aefba3f42642a50c74090686b89e1eff9a84f04e5bb26684e1b9178f6315e20d8c", 0x6c}, {&(0x7f0000004fc0)="e2350d32cbae91e031", 0x9}, {&(0x7f0000005000)="818b51e27b13cf116f851b0d1a07df3c2229e0612174dc298670915393cbc39a4b3b4f3d094c9fd6db5ead9c2f7486a738271dfa6e74baeb5fccfaa85a2cc57d8257840b7bc8c18048d63da7b56214591f0548a89b4e2ab8b336d832c0e9414c68ee87bd397d9df3bfc3ee33f5322929818bf012bd675c6e1240e9d6adcde371dd27d693d99129a966f17417e80c9a43b40ca77c1f8ca6a0b1373ac74038a430a76c669a31", 0xa5}, {&(0x7f00000050c0)="505f6c20bc86e1301bc73b99f968ee5a032e1487e8cb0661c1f142f5400558d82742a29fac0dc6eecdd0d7a185ae807ee1a8fbf1c4ed7fe65ca99b0ed52c6e1cb63d74d0903668f361147c3ad18c7e3cf451878ec25f1733fcde51b8080e5a67dd85f99644f7701ceff5e10f04a0896a0a32a2ff3af038f6c75cd38ee3671b8da087ae7702ada5d636864cfeb6e1c7743bd5265bdfd912d3c654d78b3f624d552ec8926134e0613cca3ce79ebc4e49eb2e68d5d4fb21d8957835ee68b8d509746a95b188bf0aeb92df8bb07415113666", 0xd0}], 0x5, &(0x7f0000005240)=[{0x58, 0x107, 0x4, "9018241f3e1058c75ebe2959c788a097dda45ba737cb5441cec0cbba67b7697b6d2e74ea02b17f2839e971eacd2959d6f1c2228f58ec8cd9b59f8595dfb770cab1a5229192f28363"}, {0x58, 0x105, 0x7, "019b04153a3f90c96e33c1483ee1de9b258f1b5eb5ead61f5f8be2b12bc843214addd51e301212e2c6ccf98e27a7dd1023b24667575857e219ff1910d2d475fda4d0"}], 0xb0, 0x40}, 0x1000}], 0x6, 0x8000) 2018/03/27 10:23:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/03/27 10:23:44 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) 2018/03/27 10:23:44 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x100, 0x8001, 0x1, 0x10000, 0x0, 0x2, 0x80400, 0x1, 0x1, 0xc794, 0x4, 0x5, 0x1, 0x3fe0, 0x0, 0x5, 0x5, 0x5, 0x0, 0x5, 0x9, 0x0, 0x5c0, 0x800000000000000, 0x4, 0x1, 0x361eedd1, 0xcb, 0x0, 0xfffffffffffffffe, 0xff, 0x3, 0x4, 0x8000, 0xffffffff, 0x3ff, 0x0, 0xfff, 0x7, @perf_config_ext={0x200, 0x6}, 0x1000, 0x800, 0x2, 0x3, 0x5, 0x7, 0x9a}, r0, 0x7, 0xffffffffffffffff, 0x3) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/27 10:23:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xf4, r1, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x10, 0x0, 0x0) 2018/03/27 10:23:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x2}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/27 10:23:44 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) recvmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)=""/88, 0x58}, {&(0x7f0000001480)=""/187, 0xbb}], 0x2, &(0x7f0000001580)=""/238, 0xee, 0x308}, 0xfffffffffffffffa}, {{&(0x7f0000001680), 0x80, &(0x7f0000001b00)=[{&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000001800)=""/52, 0x34}, {&(0x7f0000001840)=""/163, 0xa3}, {&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/152, 0x98}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x6, &(0x7f0000001b80)=""/4096, 0x1000, 0x60000000000}, 0x40}, {{&(0x7f0000002b80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c00)=""/190, 0xbe}], 0x1, &(0x7f0000002d00)=""/122, 0x7a, 0x100000001}, 0xc28}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002d80)=""/107, 0x6b}, {&(0x7f0000002e00)=""/157, 0x9d}, {&(0x7f0000002ec0)=""/27, 0x1b}, {&(0x7f0000002f00)=""/248, 0xf8}, {&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000003080)=""/75, 0x4b}], 0x6, &(0x7f0000003180)=""/3, 0x3, 0x3ff}}, {{&(0x7f00000031c0)=@sco, 0x80, &(0x7f0000004540)=[{&(0x7f0000003240)=""/214, 0xd6}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/127, 0x7f}, {&(0x7f00000043c0)=""/137, 0x89}, {&(0x7f0000004480)=""/129, 0x81}], 0x5, &(0x7f00000045c0)=""/184, 0xb8, 0x6}, 0xc98}, {{&(0x7f0000004680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004700)=""/113, 0x71}, {&(0x7f0000004780)=""/18, 0x12}, {&(0x7f00000047c0)=""/7, 0x7}, {&(0x7f0000004800)=""/92, 0x5c}, {&(0x7f0000004880)=""/198, 0xc6}, {&(0x7f0000004980)}, {&(0x7f00000049c0)=""/62, 0x3e}], 0x7, &(0x7f0000004a80)=""/4096, 0x1000, 0x3}, 0x7}], 0x6, 0x140, &(0x7f0000005c00)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005c40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005d40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x0, 0x46, 0xfffffffffffffffc, 0x20, 0x9, 0x2, 0x3, 0xffff}, {0x7, 0x6, 0x7, 0x4}, 0x0, 0x6e6bb8, 0x0, 0x1, 0x0, 0x3}, {{@in=@rand_addr, 0x4d2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x0, 0x4, 0x1, 0x2, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x0, 0x8004, 0x7, 0x2, r3}, &(0x7f0000001100)=0x10) 2018/03/27 10:23:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'sh\x00', 0x4, 0x100, 0x62}, 0x2c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/156, &(0x7f0000000100)=0x483) fadvise64(r0, 0x0, 0x0, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x204000, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x20000, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000780)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r4 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000200)={0x4b0, 0x5, 0xe, 0x404, 0x70bd2a, 0x25dfdbfb, {0xb, 0x0, 0x7}, [@typed={0xc, 0x87, @u64=0x8000}, @generic="b2851df2232cfdc8059608ac205e000ec95fdce00d576f8cff352d0905219c763a751496cc74c5462c1f53e0f6cbbd3142ef476a9ffa2cfec2ae4ac510d8f31b4515ec94572249ac87", @nested={0x180, 0x2, [@typed={0x8, 0x70, @ipv4=@rand_addr=0x7ff}, @generic="9b7d0a75fd6da982b5b4fa9d03485cdb7704a0018ea1c5c73f1e3bd1cdd6085ed24a62f6d1e519765c80b571af9a8a321aaea7f1d3d116c9c57ce8d6b9388b182c2b4ba163ac19895e6042d62034005bc5952a13ce08fb943aecff1869bed6355aa1ef04091bebc49daea56af58770a763065d6798240762c15aa8b8fa9247c3ad4e963ffbf9dc7e664d39070818c2ab7f923b0dfb0e5e586b09", @typed={0x8, 0x4, @pid=r3}, @generic="7dea834b8a4e43516a53e2228e4bb8f1761ce66e459d99b587889a3f55aea5d9786529a3d0e598b080385663a1a4ca0e0ef078c78ea28e382681bcf1a15847100ca1709983dfdf21fa6dfc974095dc3c5fc8b6455b96b4997a14651e2527d15710b07799457a39de06c66ab7bea3e2b4", @typed={0x4, 0x30}, @generic="dc9dba06ef0f3031a4e279b624bf7350d845e55a5269d39c59f048d54c9b1a460bf007a6bbdbdfe789c2e4acbfa5817c5b6aefec33e472e1fe5a23760cc4735e02afaf76b19247fbacc5a599109e8a594461ed96335bfbf4989eb3a296"]}, @generic="e1b6d240b79cdee9bb2afb1cd315f6c7094b3e178716ceea926d0bb14f2ae1a845bc0fe29bb2c3fe63a1ca095237a770917b2f4850a44062e0196026418a5cdace6b164ab772539e307833da1f83b7a8b89d9cd41fcc2f6b2e8f37c99a2856739c87236f2a2004cc37bb37785feb0acc2dfec59c964ce47629a78d5a984e5f3c1840d50eb5e895e9c7841986bb9b61466ba67cec5e8ca75932e7bd3674f0e5d1fca03ec4372b7a5dc53f95e100d3ea6c4971f5dd509c97d7378a97f5b0fdf71e0d232446fe20330814361392e83b4ac4ff548aa323c550dd5432449a60b94385c4b84567f1d4e50083c3216295", @nested={0x1d8, 0x73, [@generic="c63b0119c60f39f4ce940744db4dcfc5ae68781e7fa3fa266dcefe6b033e4295d4b3597c15ec17fb0aa704adb22a9cf28d02459d4e424b671cf269848bb6cc194e6568b7f7a29cf80123924fad0bd887e87c2281ea43566c152ec4984eb24e980cf79a27598abfc07a481c665bd92a798ce7a3d3edc4f197fe27942eb2851cba7b4afd1e1d5b87b6b14a4febda9d4fc90cc91ca6503fd558feaf1bac4e9d1d7261c36e356075daac954a4cd2f73c2891884b5eda3efff3c27467cd67c663a1de8131373948e3f60eba0a79bc2fbd91443422d78b8d3957e7c4687fdcb2b9ae1c", @typed={0x8, 0x6, @pid=r4}, @generic="033e426d78248ec3721f9f4f60858cd1d907eda572deef12fd91f1452dfb597c60c08c17e87ed929e6711778a6c00e84b41438c6aeea2d138ada4beac7047a8072fefe914782eaf7dae81f9328f716040e0a10ad45fb1692a4fbcb876392bee776064251e6fee59856ee4aa1a3773a8b13efc1d7250d3e55e56177376e789329caaf1e20940bff92d03235456b98843e36cdb5960aada6e1c346f1b1e8bd84859c35c58ded03e6f99af32b3c7e692a330aa7022b0d416f48668dffedcd95a53be2f2ed092d774869691801626ab7c952e58731b29b7be5e392ed6b939a5c16f99122431511f4d456a1"]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/03/27 10:23:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe9, 0x2100) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f0000000180)=0x2) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/7, 0x7) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000240)={0x6}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000012c0)) socket$nl_generic(0x10, 0x3, 0x10) lseek(r3, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001280)=0x1c, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000001380)={0x0, 0x5, 0x7022, 0x0, 0xf}) [ 62.910196] audit: type=1326 audit(1522146224.208:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10073 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/27 10:23:44 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ae000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0xfffffffffffffffb}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) [ 62.977915] audit: type=1326 audit(1522146224.276:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10073 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 62.998653] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20003 sh [ 63.011712] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20003 sh 2018/03/27 10:23:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/03/27 10:23:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/27 10:23:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0xfffffffffffffeae) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) connect$packet(r1, &(0x7f00000012c0)={0x11, 0xf8, r2, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x4, 0x3f, 0x4b) sendfile(r3, r4, &(0x7f0000000200)=0x2, 0x400) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2a0032d68f1874328c779164fce77d3d230247c9be44d5513a5cceeadbe6e3b04aef2891891413d871b04998b529925a672800782c5c678497f6f624650c8b4fb33c76ef726c1554ce9ead3500132085f05e1e21af9700ef6289788385d23b67da0fd074799debb795d502cb99ace65fa618f64b5081ffb9e664ebae9ba80f9a98121c73ec818fadc23bec75a8cfbf0bfd2cfe6387922b440e5f0f22b9c6c739", 0xa0}, {&(0x7f0000000040)="eab09ada2d56c3bdde4f289e0b7d1c863541ceacb502fced38ab1fd1c6f14f10cad958dc7e3090631e9f466cbac104", 0x2f}, {&(0x7f0000000180)="c3802cc95b213f4403405cea7af097a187f0bf9ce2b59c3f5e77993eb4cd58e815e19cddf14b7bb3f10521d421547fa5217dd33450380e046f49", 0x3a}], 0x3, &(0x7f0000000340)=[@iv={0x50, 0x117, 0x2, 0x3b, "1af6649388f80f6feb508f2ecec4402f083a78cb7213ffae6e4d342e4f3bcbabf42d96fd2263cbc6396e6bbcc01472a4542090fc9b2586056429e1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x98, 0x4000000}, 0x40) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/27 10:23:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xbf, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 10:23:44 executing program 3: prctl$intptr(0x18, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00002d0ff8)={0x399f1332, r1}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) prctl$getreaper(0xb, &(0x7f0000000080)) 2018/03/27 10:23:44 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000085dc5c667f6209929a45f84044dbe8994d3a5b1dc1d2de252e390212559535e6254b43a5f876005064b9cde8325592aafd9e37f4e25580d7a047c11a7eec341e372139ffa2aa895e1cdb868f8f602adc6f03040ab48210e75586bb5a0a2480584841526fd2a2207b2f5b52acab40f4c079c8f23f982ef854be0b56d52121f5bb3b61ac8c26fb7f9475a1807a785398d7016f5ec68ad8b346"], 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0xc733}, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = dup2(r3, r0) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r4, 0x5, &(0x7f0000000140)={0x3, 0x7, 0x6, 0x6, r5}) 2018/03/27 10:23:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff00000000000, 0x0, 0x569, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0x407) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7e2, 0x2042) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x7b, "ac05e2efd0fe0c8a52a2160d46d510b6578d4a9eafa24c65a64bde56b9bfe42333feb1d1c0a30266bb2eb4923d397187847036c0a1a2915159b97b77298e83125eaafb90b11b756df5f262503a1fdf4cbc849e9dacdcb542a6488f008568e0c7293a2648d8273d3794481f224ae4f71b9c9a2ba1f0d397c89ae3dc"}, &(0x7f00000002c0)=0x83) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r4, 0x20}, &(0x7f0000000500)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000280)=r5) 2018/03/27 10:23:44 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500001cffff0000000290efd2000000ffffffff00009078e0000002"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x99a, 0x0, 0x2]}) 2018/03/27 10:23:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200000000000009, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/27 10:23:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x8, r1, r2}, {0x4, 0x0, 0x4, 0x100, 0x7, 0x9, 0x2, 0x8}, {0xffffffffffffffc0, 0x5, 0x6, 0x6}, 0x6, 0x0, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x6c}, 0x2, @in=@rand_addr=0x6, 0x0, 0x3, 0x1, 0x8, 0x800, 0x5, 0x1ff}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x200, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x5, 0x1, 0x8, 0x2, &(0x7f0000000000)='ip_vti0\x00', 0x7, 0x3, 0x7cf}) 2018/03/27 10:23:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/27 10:23:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x400000000, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)) 2018/03/27 10:23:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000005c, 0x4}, 0x23) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000006f82ba515e6c1577c55e2c20917117320fd077daa99c03cdd3a5b92a6ee1e37393e33a3b0f9e2a83ae9f9c15e1e34113850d7b675fd7c9e44c3939335318fa425b8534b6be92015019ec057151bee2dd27661bccd526206cfa6944363e639ad828d0a60026161390dd842ef77ad7e755c653ed73297151"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00, 0xfffffffffffffffc}, 0xb) [ 63.186159] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.209354] IPv6: Can't replace route, no match found 2018/03/27 10:23:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x80030, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) bind(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x1, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5e6}}}, 0x80) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/27 10:23:44 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x2) 2018/03/27 10:23:44 executing program 2: r0 = semget$private(0x0, 0x5, 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/4096) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) 2018/03/27 10:23:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x4, 0x5c3}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\b\b\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x2000) accept$packet(r0, 0x0, &(0x7f0000000140)) 2018/03/27 10:23:44 executing program 1: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) [ 63.241523] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.251286] IPv6: Can't replace route, no match found 2018/03/27 10:23:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/27 10:23:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/110) r1 = fcntl$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$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/27 10:23:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='limits\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="06005d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0xffffffffffffcf19, @loopback={0x0, 0x1}, 0x37be}, @in6={0xa, 0x4e22, 0x1, @empty, 0x7b37}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000140)=0x10) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x0) 2018/03/27 10:23:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000200)={"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"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/193, &(0x7f0000000000)=0xc1) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x1f2) 2018/03/27 10:23:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x3}) 2018/03/27 10:23:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2b) r2 = memfd_create(&(0x7f0000000080)='lo\x00', 0x2) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000a00)=""/201) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xe0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000001c0)=0x6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0x1c) 2018/03/27 10:23:44 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x100000000, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001240)={0x2, 0x7ff, 0x1f, 0x5ff, "d4188dda3980fda39b023082eda02d30abdf892510f64b8ce77abde1376e7f16"}) recvfrom$llc(r1, &(0x7f0000000080)=""/149, 0x95, 0x2060, 0x0, 0x0) 2018/03/27 10:23:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) clone(0x0, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/27 10:23:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) personality(0x8000000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000340)="b98a0400000f32b9800000c00f3235000400000f300f21a90fc7689c0f8d40000000660f38dd930000000066baf80cb8f4906f85ef66bafc0c66edc74424000000c0fec744240204000000c7442406000000000f0114248fe8e8a3e1040f001cc0", 0x61}], 0x1, 0x20, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ptrace$getregs(0xc, r4, 0x1, &(0x7f00000001c0)=""/248) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 10:23:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 10:23:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x42) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x1, 0x2}) uselib(&(0x7f0000000000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/03/27 10:23:44 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/27 10:23:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffeb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 10:23:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x800, 0x20}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x80806, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) listen(r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000080)="5cea8794e4f1f68859c3056456e46ddcb2efa25811aa56f6540ac8bc572eb837161f7e6d77223374add6ec6f7f5ec7ba7a87f2c8285f725bfc91f803143092fd9b95d54bb3bedc945e598087a698e0ea9e53d918d7da1d331ecec509b53e1181121169e4d5e6dc92f01f6caa8a44dcf5c9fa421179542fe507b41a57893d1af1189906126808febf00e039", 0x8b, 0x40001, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$ax25(r0, &(0x7f0000000400)="236b3463bf81fad23b1d3eaf3c04b6055788a5fa8b092034e20da2616eb7be90795df5f29a00e5d6945dc5765a4f4f8df6affdcb1b9a0642121f3891433b6b3ceea7ceb5b858b02277d1ae0eedf1ab74770fea137b22fa14536fe4bba891de8ea4de266dd663b04be6df1112858bea993101c17d9662fad4c4f62ec596", 0x7d, 0x4000, &(0x7f0000000480)={0x3, {"b86ef9f51b7a2f"}, 0x2}, 0x10) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/27 10:23:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000445000)) write(r1, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x16, 0x7, 0x0, 0x5, 0x9, 0xfbe5}, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x1802}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000001c0)={0x3, 0x101, 0x2, 0x0, 0x7fff, 0x3ff}) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000140)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 10:23:44 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ppoll(&(0x7f00000000c0)=[{}, {r0}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r1 = shmget(0x3, 0x2000, 0x1a, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/99) 2018/03/27 10:23:44 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) dup(0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x410000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x60200) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65513269cd512b885a0abf174792822c5f5ad772e5") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) [ 63.521414] QAT: Invalid ioctl [ 63.535838] QAT: Invalid ioctl 2018/03/27 10:23:44 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x101fe, 0x0, &(0x7f0000001000/0x4000)=nil}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x11, 0x400000) fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) 2018/03/27 10:23:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="508dc680f3ffd73bb2d9ba12e84ccab652b921ff1c161eede48e507687db47b4f49417fabe3e73df031ebaa932d870e28922671879cf93cbdae659eca20ffe282338202be6f6b64aba3b0f510be7cd7692ae6955b46a4e4dd6a26ea086e7ee", 0x5f}, {&(0x7f0000000180)="f8a73e8bc9eaf5afda28e7", 0xb}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000003fe0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0xff}, {0x5, 0x1}, 0x200, 0x2}) 2018/03/27 10:23:44 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="c526a1c485e8a850bcf7", 0x1) 2018/03/27 10:23:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) socket$inet(0x2, 0x800, 0x3) 2018/03/27 10:23:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setstatus(r0, 0x4, 0x40000) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000004c0)=0x84) 2018/03/27 10:23:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x10001, 0xfff, 0x200000000000000, 0x2, @tick=0x4, {0x0, 0x3}, {0x5, 0x8}, @control={0x4, 0x2, 0xd122}}, {0x7, 0x2, 0x26ff5604, 0x2, @time={0x0, 0x989680}, {0x5, 0x35}, {0x5f55, 0x7a}, @addr={0xfffffffffffffeff, 0x8001}}, {0x1, 0xdd, 0x1, 0x101, @tick=0x6, {0xff, 0x7ff}, {0xb925, 0xffff}, @result={0x6, 0x101}}, {0x7, 0x7fff, 0x6, 0x7, @time={0x77359400}, {0x10001, 0xcb61}, {0xffffffffffff7fff, 0x7fff}, @ext={0x97, &(0x7f0000000100)="0dbfb1ac9948780e8b5de7dfb43fc7cf3ea66b07495482edac22e50ea1fb99b10ffeb3011438658f0b726ef960c5b098aa44eae45f6c8da3346c43ae9dd40958566ee7b55764c7c2110058d67eecd006e099e86dacdc4a1652849776b9336ed44dea493394a77e9654816943209ac1336e496bcf959420e1c2829b704dc3b530c16588492d64fca402bce8f7e6fe83f2780a4831393365"}}, {0x6, 0xff, 0x6, 0x2, @tick=0x8, {0x1}, {0x6, 0x9}, @raw8={"3bc08a7df3eb56fdcb05ae0e"}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, "7175657565060000000000000800"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/03/27 10:23:44 executing program 7: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sysinfo(&(0x7f0000000080)=""/4096) 2018/03/27 10:23:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3}, 0x16d) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r2 = dup2(r1, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x108000}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x36) 2018/03/27 10:23:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8798, 0x10400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/81) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x20, 0x20000) r2 = socket(0x2, 0x3, 0xff) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)) 2018/03/27 10:23:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2203, &(0x7f00000007c0)) fdatasync(r0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x6000) 2018/03/27 10:23:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200002c0, 0x200002f0, 0x200004d0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'teql0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "494c8f2dbf70844dfe6fe1574267568e026e7552b8a9105c2c9db9f236bf"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2b8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0xfff, 0x0, 'client0\x00', 0x1, "50ec9a15dbd0ab91", "293cd7c79733b7762d5e5702c48b9e957b4051b72ddf60c6aa215975d83e8a14", 0x3, 0xb338}) 2018/03/27 10:23:45 executing program 7: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4210002) keyctl$revoke(0x3, r0) 2018/03/27 10:23:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x20c8, 0xffffffffffffffff, 0x100000001, 0x3, 0x0, 0x4}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/27 10:23:45 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) fcntl$notify(r0, 0x402, 0x2) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) exit_group(0x8000) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x20) 2018/03/27 10:23:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090665000000000000007f008040030000004600010700000001190004003f4a1c3a265d40120000001f000000000000000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x9) 2018/03/27 10:23:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 10:23:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000080)=""/59, 0x3b) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8c400, 0x40) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) 2018/03/27 10:23:45 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d900000000100000001d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ipddp0\x00', 0x3}, 0x18) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/27 10:23:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200002c0, 0x200002f0, 0x200004d0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'teql0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "494c8f2dbf70844dfe6fe1574267568e026e7552b8a9105c2c9db9f236bf"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2b8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0xfff, 0x0, 'client0\x00', 0x1, "50ec9a15dbd0ab91", "293cd7c79733b7762d5e5702c48b9e957b4051b72ddf60c6aa215975d83e8a14", 0x3, 0xb338}) 2018/03/27 10:23:45 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="74727573746564054ef8ee4fdd0904792e73a705ac0dfe8f16"], &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) 2018/03/27 10:23:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0xfffffffffffffe1b}], 0x1) 2018/03/27 10:23:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = memfd_create(&(0x7f0000000140)='eth1\x00', 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100)=0x9, 0xfffffffffffffc5a) 2018/03/27 10:23:45 executing program 0: unshare(0x3ff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="04454ed98c01b1adcd6876914c2dcd1dabdc412eabcb2b8387aba4befa5c2c008dfb1b109cfeb49079fcf30cc53a7a4803c41388fbc620cae560f81431d96d9d380a4783f72159d300d2af0088c4de60a41cc0cc732e56fd30d41b00f9322c4cc3cf75c4fa851f39ff8753576373a241b7f8d5e99c1b4f052e76a943a2282a1d05205a49e464b7c2d16ab767e9f4d06e5b344b", 0x93) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0xdf3e) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x3, 0xa9a}, 0xc) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) pause() r5 = dup2(r4, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x9, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}}}, 0x88) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80003, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5be66446, 0x3, 0x7, 0x400, 0xeaf}, &(0x7f0000000680)=0x98) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5cf4ff00", @ANYRES16=r6, @ANYBLOB="eae3535a220027bd7000fcdbdf250c000000480002001400010000000000000000000000ffffffffffff08000500b30000000800090009000000080004007c950000080002004e23000008000900000000ffff00030003000000"], 0x3}, 0x1, 0x0, 0x0, 0x4008001}, 0x841) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x40, 0x0) 2018/03/27 10:23:45 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d900000000100000001d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ipddp0\x00', 0x3}, 0x18) 2018/03/27 10:23:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x412000, 0x40) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ftruncate(r1, 0x614) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 63.842844] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 63.860894] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/27 10:23:45 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e032f0ef7a5ea87900b36e252da7ea9700db600c5c2cd7270e892bd243c0a04e835ca265f96898b40ef4c310ad6e9891c0ebe04a6d72cc987f1cd0607adea1c478cf27a68b12b460973fd02610853d55a9cfa1c8adbd6b69a31dc4971262658f4b7c94f5cc566d6a724789af6d762011ad6b23cbed2b14a3e089e9c846e095b366b295da2fd9befd7f905f4d0991e4fdcefe436bf5", 0x95, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x28a) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x6a, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x8c9}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000080)={0x6, 0x8}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/27 10:23:45 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x600) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket(0x28, 0x0, 0x0) 2018/03/27 10:23:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f0000000580)="fb334ab66ff06355624526a8eea623a79f02c0f4beeafe83051b8597bd45ac537a938f2a3ee980519a01275a4fb83e7e2eec4c43c67e036a58900c2c4c8ce4fe3c8924cb3a687954a7a5", 0x4a}, {&(0x7f0000000600)="c2db464f7b7025f771087d010f9ddf2da560076d8ba81ccee5d0d67cd3538c2c35f692274b0ed121d6b18f4784da474a18251009e926355b7f4aa1238fb95e0389a3aff5", 0x44}, {&(0x7f0000000680)="df0910f7b8689fe0c32681de7e5f29e4e948bbd2e114f7", 0x17}, {&(0x7f00000006c0)="445b26ed2cf35326e1b86e0812e9e2b5af5be63ed95e5c01cdd32a576ec4abfeb8ad60b0dc542b2e3817b8eb6b1442bebc3e8f49548dff8a3031f386a994f8713fb1d847e8ad4f", 0x47}, {&(0x7f0000000740)="6ea4db9ffac954b69ff982c869456af31c68d5b3c171b83c557bdf944cbaa084c1c49e15473795bc6cf83466362923fe4a6d322d5c1dae455d9dd10d0dba4de6a7dd1010a868913c8f628a935859c79cc4cba1cb3676799e54e1", 0x5a}, {&(0x7f00000007c0)="fa1a99a32b4f6130594504919ded4d8f62a5d24dd4b4c79e185d4fdb625026404b1fa2317a8eafdcc07b1011bd16b8a90ffae961a4e2793cc8eebaf6f1843caafd7dd2567725fabf9fe9c70b87023a7c5a243c6e12", 0x55}], 0x6, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x8, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x210000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/117, 0x75}], 0x3, &(0x7f0000000380)=""/250, 0xfa, 0x6}, 0x10100) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@bridge_delneigh={0x24, 0x1d, 0x4, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x8, 0x1, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/03/27 10:23:45 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x1000000, &(0x7f0000ffa000/0x3000)=nil) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x1ff, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x2, 0x3}}) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/27 10:23:45 executing program 6: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/27 10:23:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f0000000000), 0xffffffffffffffb9) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/27 10:23:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xf2) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10041, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:45 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setregid(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'teql0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/27 10:23:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"6970365f767469300000ff00", 0x10000000004001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/03/27 10:23:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='eql\x00', 0xfffffffffffffeff) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) accept$packet(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000400)={0x4, 0x2, 'client1\x00', 0x4, "66444aa19671c42e", "5c6f4a67d2f34a0377e0c7f2be2ade7b8ac7a9dec83cfc10a5d4f8019892e074", 0x995, 0x5e}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 10:23:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x4004000, &(0x7f000052a000)={0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="44000000000687922a0167b9dce46592d78c4db8e7e2bd76b902e87b6f81d0ad2d6177a96a1102d805e9a211918958edbb6e914534db1173a05e0453f3ef26606f7b24fcd660595d21756e52f0d6c334745956e9855aef09723ba248dc2944b49a28caa53095d3d6bd52e95193844622364559af472dd4c3f28396323bb9480490e4084687015a3f6fb8ead3f4dcd4d0e4aac8008a0b4075028e136663898553b2980f815a36275b6fc60eb97bd927158e2141a0b3293203e53fa6fdf70049003788390dd22ec06cc43074c30623e1354375a9398c23b5fcc9e8c8e95a0177bcedc67a27325ae0157b5ad53751e8da7fdb6b3866f8"], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x80000000}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2}}}, &(0x7f00000004c0)=0x98) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x7f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x3, 0x195, 0x8, 0x10001, &(0x7f0000000240)='vcan0\x00', 0x0, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="d30000005791ad07003f06a711f3b6fb651b60430b761aa830f5ce75a1f485a80000000000000000237d193cb42b6cd41605a2d8813ba2942b4aeec4df32900fe1523df365d84861a8a013b8a930594a96e4502557f70f1b2b43deeb8e224acd627dbe3ae04157503df1ba706b08e0535d3561ea73abc501124452b2c964e7d0aca6bbca063ae926d02ed64820fc856ce40b0cd953fc40f6002f4ccbaf2908f44a516cb7585a8686c5cdee7a7de50fd8f348a92c46119bd002b492f34da76f6f7d44f8bad92878a1925609fefd8ea1d77b36b50a128c1c"], &(0x7f0000000140)=0xdb) [ 64.001533] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 64.014961] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/27 10:23:45 executing program 4: r0 = semget$private(0x0, 0x3, 0x100) semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000008ff0)={0x2000, 0x1}) r1 = gettid() prlimit64(r1, 0x7, &(0x7f0000000040)={0x7d, 0x800}, &(0x7f0000000080)) 2018/03/27 10:23:45 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000071000000000007395000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) 2018/03/27 10:23:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1a080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x2052cca5}, &(0x7f0000000380)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x7fffffff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xa4, "a23767710f11b83a977d16e2e912f179c9b2424116e35809a6ef4709c51a7efbd65dcf415c11f60129f01858cce762929c4d2e7e78c9f7e41fa7b32cee783bfa5c27b30e43f3d033515fdc25c0e20a4d588afd458a02b8f1fea8a58059a39b72bdb52a443ec3b5f665616f44187a7c2fcd10256e14bd647ec6d779d6615fa4186eaa033df5cfa1fdad1244a922b872d5eb5ff8a4c06d90f25651b88a1a799bfd84143e0d"}, &(0x7f0000000000)=0xac) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x200}, 0x8) 2018/03/27 10:23:45 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x40) socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0) 2018/03/27 10:23:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) 2018/03/27 10:23:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 10:23:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772653000000000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000000000000000000000fc0000000000000000000000000000000070000000d00000001801000000000000000000000000000000000000000000000000000000000000000000000800000000000000fcffffff000000007265047d9e19b0f4101d000000000000000000000000000000000000000000000800000000000000fcffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0x220) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/27 10:23:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/27 10:23:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/27 10:23:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 10:23:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000000000000ffffffff00001f00"]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 10:23:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r2 = dup(r0) fstatfs(r2, &(0x7f0000000040)=""/81) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180), 0x8) 2018/03/27 10:23:45 executing program 2: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x0, 0x0, 0x100000000000}) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x15, 0x0, 0xfffffffffffffffb}) setns(r0, 0x0) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000003421480dbff17aa264812d8ae6cd52b6ed801bae768fc0ecd5d0f8c946a59ff102d0907ec5da004d1ef1964efc6848c43870316af57fc6727d894fcd8660a7c1274d39e789e8da4d0be561e15ba67c0e54a4aff7accf5806250dc81750438e1925dda42a1c48e7ea6a4abc3ceddfea1d32a16b8017e7db26"], 0x80, 0x800) 2018/03/27 10:23:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/84, &(0x7f0000000280)=0x54) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000013001901000000000000000000000000000000000000ffff00000000fe80000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef4b7c7b81b1628855da990c347d3641000008000008000000a78653e80297b0da1fcbd47c6182ffc54633a2ff3c9f7dbccc1e7c36a752a8015b8a7ae5e58f162cb40afb19f4a8e6df286818ed96adf85c4c5b5693093e03a3658e9d199497dfcfaa5b345ae97f194e663a9bee6cbf1e480ebdd9eb4d83d075384b0bbe5c1b4e8d1c33bedb12c2dee9b9821dc314b4baeba08a69a6db68a9b3db528d"], 0xb8}, 0x1}, 0x0) 2018/03/27 10:23:45 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) shutdown(r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 10:23:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002680)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003ec0)={0x0, 0xffff, 0x9, &(0x7f0000002a00)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0x0, 0x0, 0x37}, 0x14) clock_gettime(0x0, &(0x7f0000003e40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, &(0x7f0000001400)=""/40, 0x28, 0x9}, 0x8}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002500)=""/211, 0xd3, 0x2a}}, {{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000002900)=[{&(0x7f0000002680)}, {&(0x7f00000026c0)=""/221, 0xdd}, {&(0x7f00000027c0)=""/58, 0x3a}, {&(0x7f0000002800)=""/58, 0x3a}, {&(0x7f0000002840)=""/7, 0x7}, {&(0x7f0000002880)=""/82, 0x52}], 0x6, 0x0, 0x0, 0x3}, 0x100}, {{&(0x7f0000002980)=@generic, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002a00)}], 0x1, &(0x7f0000002a80)=""/59, 0x3b, 0x7}, 0xfffffffffffff325}, {{&(0x7f0000002ac0)=@pptp, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b40)=""/119, 0x77}, {&(0x7f0000002bc0)=""/242, 0xf2}], 0x2, &(0x7f0000002d00)=""/4096, 0x1000, 0x2}, 0xfff}], 0x5, 0x40, &(0x7f0000003e80)={r2, r3+10000000}) 2018/03/27 10:23:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x0, 0xfff, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/27 10:23:45 executing program 7: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) fcntl$getflags(r0, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000000)="b9c3c72bc34a78a3faf848de9b47ce613e1f5a2bc9b6bb5a0f3c5c0aefa723ecd1527bebdbdbc4ee53b82a3b1380ae40033b615baddfeeb4be266b53cec8a31ebeaf5545c6bff35e9b40e9130777b0c1105229fc9d649ef8206b96cdb06955baa07674aabe1ba4fe03bc7ca72ed15e803abaec52a20ed46268c8968ef76e8bdd14c3e2e16d2cb0848c553ee6fe9ab8c0fb115d7db8c53699871af9ec88bc26307a613d65afeb7abb929f99be52ec903b4df535c2252e01b6bb3503a4186aecd482785ea2cd4df935ef20b14dc1cd3f08aa54f870cc82dc8c02a72d2eef0ffaa2a2256955c56e73cdadb2aecb6011d6b3b5a52ffb0f4ec6da3942c9c2a3b1623dc92265ae29a6d402d831d788419febfc3628e8f5d2aee1787f5b05a50a726fddea69f29eec69053fb7b1a25673875c31e095632959746c85d9330297addf182d5dd49bdc3a4ea36684e5ccf76682293b5d8ed565cb04149c2e3d0996d173e153dfd4e93c5f02f4ea75b46063231ed4c7022925e221df2c526927886ad342743f0a2482323238c23b14fda3c567b56b0b6e7410ec72512a7f82cfc1333a191028d53d9bf91cb98f6efc84e7522bfce57ae38789f8134da68ad02db0e30514207040962e68c11e0ab90a60e6df2aae2be8942e1f4fb490e3cfb2d4039376cac6cdd65ca67514af47e9aa38f50aa9b715e3a367e38bb7df03d636b11fa0fb94b92eb8aa536ee4a095f6e2e2e984aa04151c25170f534061c797439a0191c546148909aad6bdcad908109fc6d328d72dfde21091be369d2e8246fb1c91c66f7f211fdd4a652a18c52224c3addfa14a3e946c8412f5031b5df4e54e92c8c36a6205e2fe25b998b043a70f95771ba4dea0d41f733a00b2f21b5d0326d2bf500b460aa51a7d1501bde6ce800a93629bea8182787b6b80301221ed80628051718e0bd429bac3b9d7ab65b0c5bf6be3c8abeada217afe39385dbab1afd9925298bc80b786f058314814b84ba9474cd4deb564945b2b2ce9d17696807282a0eede4db68c40ab77108c7c65146f24f0ba012d2f8bc2df34da5e3a4a49cf04a4247ec7d0e89044e1cd9277329a9675cf70718c8ccf0624ed6d799ce557512ce68702ef96d9989484badca13996b7b7f4e7c35e044ebfdd021aa340a7650ab7ccf5c338d1cf9f0779e784a511fc30f8aae7f2d74533d6c50c457579dfa05c678d6f8253ac7b5d8fe9c01fa9f060cc16251a0a63555f3c0ae71a8c4792bc276b9a1c25174e7dbf8965d8ec1cf75a15b5c92832d86778eb3a7da66e752a6ba8b40c2b0f7b03afe04c1647bb7eb58871652e77b7f4b84731b88f2985dbbf02de03c902b43c8c3ebaf5643b993b52a526643af576b69048b9b0153a5327410ab4d1d0b7a82129a49f7fae5f1c0a39d2957025665693b9c1fab4bc6382dda6e4973fe624f41a3e5860ff7a2df617cab94553ebf7507aad4bcb17cedae0df1dbd6ac326b37586acfd0f9c52552f97a79e61b112c6b1b01a7e6dc7b3d36f6d8409488bba885e8d25d2241b84772e5387901043add79f7a4db57306ea059e63a9e732e2174ae3869073eb81187b29150ed6833e51121a8669c8a1749f3d00807187a46718b7e05078df68e6e1a4e5654fa35ced3fc3f35214308e51479c761b9e3d5631478f97b2f9875635a0a8bf34984f2f5593ae754e0f7033f242196318739ad7042ef2e119fa9a46567128dac883cf97551e6de15411acb1f4f6172db49956ccf8238b00bdc1366237c516f839f5c11448336ca12aa4a21f0a00de713df7b93415c197f56267e27cbe6d930ee88e6ba40322aecfdff55fd25f38b28bb1c97a92d8a683b3d132333b244917ee982ac705b7980568da1a08283c8524ccc618192002a0f014673d5a2ae4d7404fd481f42d3846bbb58e18e7b158f5e2b2799c5794b4682b9e6f63ddfa54d37d7cd0fd3f5d015289d76f569798d8ee91180e6c5f026ac55301b060015d252f7cde3a16283f994fdb15e59e37bd6a0085e58ccb5a5a28e202fbc521b3380838cc418717cf3601193966dde5d04c637b15219fd4f4b6bdc5150122ca6c001cb261c3537840b1fd1f3955377836a52d70fe706d85aa3a327243852fd2d13517cce333250fae0b952155636836ac71e0de348c22a59e76217443e8a5d984ee3552bb5d27c6691f638c798badaa999a0ce8f36fceeb6c6e6d05d6eb5c1daf55379ad2eedd56f0decdcd1c394419ece3515e9c3e30a3df98d56e4026927eba88d79ba12e0598ae894669f784cd29370ee647591df5b91833145c3bd6f3e679e62c86ecfa7c32e2aa7fabb8a64bbb2ef5c82eb45c9a8d680383b5c70f846c6633eb2e1e29bfadce11143077041b2ecdc811f99ee963435fb3f921ae693ab7c35341e12fd86d1cdb9e07ff817d497a94ba230dd72feb6e49b14e4cfcbff750d15265dea42b2f75583307cfdf9c6aea6be19f59b3e235da1ca8c9b4ff89cd16e11d87d25664bf10e19879f56696996061227cb443fed26365df5224b9075def8ce211889d682472d5f309cfe991f7150c76314fb6d4d1c19d6d4e556e928548f0ef0c35c3bcf29d82c28ddbe62bfc08cea44b4ec886873322e80159ced9fb7a7c23a86857d634f1b828cc42106aca349dc488b60ddf26bfcdc34bdd5e59ecafa5f67c7a5542ab615d1b55c32c1acb53b9d91fde119ec4f6c5ba51035e89d87ef6533edf1d4d876293209b881da12a8c95a2b90ffae442d8ced0b10544de417559b29f5149736b577198fab5d63c8222691c492494a975c4b19006329ef1e02774e98ea18aa72d2acb4b03d7236c168fe9aa40f7f6b3988f77c2f85bd08ffc6c4891111b38edf95d19b5f7a5c9e42805d44b1d0cb7e22f1a6b0a7a7cf02bb84d99695b49f6ca16a19967f98c8b96ed2e3cef5d27a93c3d182893b81fd10b5b641528299313094d11739a8c87aba50bbcee1d600aa530419dd8b534d16015fecd3de6712e82ee95353fb70a57bd370fa7eb5c01ddf47a7cd267da9c102ab5444e23d217441434a690de3050c4690c04854ab2df6fea242d18d0cb212cae88387ba8f174f1cdeef4b4d493886d3da3a3c46248b2db1e4df066fa688fdcafaf20e4156d3e5b3d007cf0621439a88a1208798440f9f96f3f2c838a85f4358cca23fb0995a2361f10dc576f313bbfd8e9ac0f1c3d1742fd2435962d4f01cae7a7d97cc3d4d85f20b56166a08cf3705febbeca35598aaf059b31581113d7a50e049ceb59152d4de424fe0bb8720afcf939a64d07bc773278e1386052e8b3f54b83e7be80a1ce0253d9b1954b306297bc3cf6c746b582dc7548e46ab93d4e8c1179bcecd975f0b66e6540233551aa9a67fa765ff0ba9ab42c5551fb1592dcc35e1b279c8afde59e4519ec51c571aa86a222ca50c55422cd18e5f643fd2d85bf57ef55f47556e7a22bddc1b0da5ea70758aa900720f33f3c785421179cd6ed5747381d1fe70bb009b1523fa98fc7aba04779e4bda99d244b3a64bf49b4aef2980276c1ad6f00bb4f3c1ba1899fe0482150581eddd52874b3d4e307a112c0349a49b168a3625a1c35908587c8b6c9d71e6c11346e1f7ce3d343638e2f365291384ea061177cd5aad42270f2a2f00bc9aee291270508a23ac1f65ae9af9bbea5a8eeda601a36955d01daa50b04ab56bfd7626212d068c198c5b6eb692958448c3327b9a83e5858d0baca6ea5fe20b1e21870397e9037f781a7999e7fab2eb0ce9bc61f470fc94b03907e42f6eb620e1e67594c49638ce8258fdb823215e57e907b92fd87e079eee735d665f669de8ab4316462ab4312d6618dd36d7a9a650e2f071d5678cded9121c22a0d8961cfa62daa8e57e0097ce8e8a4842d25a7832cd8d5558bc80790c0e2387fe0f49e7a05725ca506fc0c604f6fa57369337155c10df6a988d4c6ce491a41a1c897dc359a2d713dec75caeb14353b8281ec813146a587ce8df549dc5dd721d3c053f14370fb1c4a561ae55776ce19134ef47d28e5415578068c309baad85ad2d2b158e0d77e7e929be97d584ed85b26103b3953ad20a67e3bded5a44120b97b17520ab54bb4eb1fe583de97e307d656fbc7b712f757f11d0d25d7a6654466cc97a9371e38adc7d56c6c4ecc407e7b71b7a249d316046aea400aca055aea78698d187e4648154cb889c5ce95fccb5c7dbbd0b0a62d17c5aa214f85b8028dd0f21390afec0fa9960194b6688888454e177c099ef3ab6a8cc5b6f36b0762872dbd717feb182db27af720db8d5bb28dfa1d7624f2cbffc4ca4bfafb726248f19b82351a0ecffcc865a13a8ff4b90e859295c3e034b222f174aa5b0c5dd69c1ee78ec12a7b49dce6ec00b24a9fe700a91285930a089f3608fd920c048ae612c50b35b4d8945e700691ad97e462590f5eac3dd974c4181571c730fb3f4bd7758368e0add9f2022bcb8db8b3a9fd528714641c0946885c4783038c80fd00b342b72a46489db8c3dba5398244122d7ae0263ac1b64745f6c4e19ba13687a3e42a4259217dbc4e9f93ed66ccfd10738b9d1fa164d3b770c2d27b3c0660c81e2666b795cb23b9f061894687fe29b1867c3aaa266e71bfbf60baaa6fb648a37fb48b18c3900e686bad1212c3d80f197f532cf163b0f0866569a9a945787e00557c42e7646014df037d7f31292cf73d0d49c4d5c408fcd07f1dff04e6bc19087c85dbd1b0a01f25afdbdfcc80cb8b658946be41a214b368ada721b23c78c9badb5fc93829f37932840d1292ad048f1865d956b8397468262e556b67b019815db3ab73500075d5b5a95e4687afb4a6c52b600db005e9cc2f0b39a8b29a1baefc855b2aa8e82470fb8af95863cd5aa6665576825ccb793bc6c59d04311e400f74add8523af80d730e281c744374368bb3dff1bc85696a5db610fbc0396ba1abd2b4b4ac579bb9b6dd6cbb77be9a22893f60012d3c0d9093dacbe7b87a6394240157ecc1a177be18a9ddf80d8180db23976fbf33078a7b33583b81b17cfd03e3d91fda3ea55bf1c96ecdad7ff661ce3d4d9651479f651f30c586319445db4a7b7cf60fd694c8d899acbc8fc695067a72829004ca29e82da9bd195b456c9236bff66cebcdecff13949e80db5a9ba95c5456168dedc4569f186bfd84d2dcdda800017badcbf13a6f8f77f62a1ed109eba87517c23106e6c3560a67cb50bb310bc1039cc77ef43ec7144879e81f95b34d654de486053d2d7c2e799ac00155f6da5f304c683c8d918052cf2436a495dfb52571cdbd36ff78d28137273e8e3c736f75d78b54752566174350b93cc74ef21f4aa8253cc91074a4ff3f3ab43f7b4b1b1f89f2a2b95883562e4b9da78cf2fca7a7527b3812fc622d065e9fa2daa823b662c67b99028c29083782f7cf6f1749fa145765bcfadf0a2ea83930a028bcfcc2965b73fc08dd6b88d921260f771b4405fb02f931bafd033a98580c763a354b4f1ef1361c1d8ebaf695156b2b6e0944a1503f4999dd319def9af90829849f13285da9d2597552256b7f1be97db5fb08d5e50d4a3f8290fa373f0e94f52f048e23f325fbf393e1a705e906e64798d087bc704a495a082109f12fc2ef9b9a5b0d7c0740acadbe2e30a7aeb386ac53af5a85f2c40aa2207502faa68024909e55ae6112d81c410d36754e872b956dc53df01935a13798047b0f33474e8961ee6169a01cd0044fe5b234e49f8a3892170dd5f282750074fe85d2be1cf4e9a2d8aa330b1c552ace730b09d53b2f7a13e54edfae6941b8381f6bf686bf477eb809dbb8f4cdc90b1114", &(0x7f0000001000)=""/152}, 0x18) 2018/03/27 10:23:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x400, 0xffe, 0x100000000}) pwritev(r0, &(0x7f0000002440)=[{&(0x7f00000012c0)="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", 0xeea}], 0x1, 0x0) 2018/03/27 10:23:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8001, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4) 2018/03/27 10:23:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x79}}, 0x9, 0x3, 0xd40, 0x4, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x7}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/03/27 10:23:45 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000240)=""/243) prctl$void(0x3f) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'ifb0\x00', r2}) set_mempolicy(0x5, &(0x7f0000000000), 0x0) 2018/03/27 10:23:45 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x505800, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x919, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r1, 0x100, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4cc8df65}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf03}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/27 10:23:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1b1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x61, "2bb32b0646b2dc36174607349e90b09d4a3644b861d31dce9a7215ce4813ac37598831575a876d71d5945ae591719dab4261a74057d62a9b4e48f4facb58eff6e529f648b11cd168b68d4242247bc036a8f6a2aecfed0057098c132e635e3a4b3a"}, &(0x7f0000000380)=0x69) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="6e65742f69705f74616231bc1ce3765019f8ba117d2e2dd609225b2300008000e600") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ftruncate(r4, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/03/27 10:23:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r2 = dup3(r1, r1, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000002c0)="0269ec9c87801091e3f4997d1d464bf8f386f553009ac4ce57e50118fbec2c37b79e0e7b7e92a43f68ffa56c72f7761447b256244d8821fca96dcb12a9ef37f8d6fca544e378eab67831104eed69153badaa10fdcabc25b9d6ba11", 0x5b) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f00000000c0)="f4b56d2e21d98723193ac48e4c3410e09b8fd70eb0bd4fbda62ca419233d170e5de13ece502f738903e355059cbf85be8252ddb554427f76074b7e9a67e0aa27750e900d7be997008574f82ac6942071db4bf289cf", &(0x7f0000000140)=""/165}, 0x18) 2018/03/27 10:23:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) socket(0x14, 0x0, 0x0) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r3, r4, 0x0) 2018/03/27 10:23:45 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x98) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) r1 = getegid() chown(&(0x7f0000000400)='./file0\x00', 0x0, r1) r2 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/27 10:23:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a6c78377d98f39aa3d6e02c003c174d1", 0x10) ioctl$int_in(r0, 0x5403, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/03/27 10:23:45 executing program 6: r0 = memfd_create(&(0x7f0000007140)='GPLtrusted\x00', 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/27 10:23:45 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r1 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @empty, @loopback}, &(0x7f0000000080)=0xc) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) 2018/03/27 10:23:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x2, 0x400000000000, 0x1, 0x406}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sched_yield() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000800)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4}) 2018/03/27 10:23:45 executing program 1: r0 = add_key$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(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x28, 0x80) request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='[lo(vmnet0\x00', r1) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000003c0)="8a51b792898e37d1f307596718cb36281f78ef3d97a59d8f2333ae5140ea420aa64cc50e72c5d85f10b0729638ffaa4e79a53ab0b04fbb808009ea2a5a105ebd53e300e92aec9b10cc722ba5a54fe62d1ff451fb8849ced1f0a8ce2b71636666c7e97d7318cc67bf2d8c3c17a73a116f878544e71a99e74b59a57b8422b219b624a0674589e3a0b232") keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000480)={&(0x7f0000000340)={'sha224-generic\x00'}, &(0x7f0000000340), 0xfffffffffffffd32}) 2018/03/27 10:23:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) socketpair(0xb, 0x2, 0xd5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x4, 0x2}, &(0x7f0000000100)=0x0) timer_getoverrun(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000040)={{0x0, 0x2, 0x1f, 0x3, 0x4d3}, 0xe8, 0x7}) 2018/03/27 10:23:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/27 10:23:45 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x4000, 0x120) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x0, 0x3f, r3) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) mq_timedsend(r0, &(0x7f00000001c0)="b248605385117710b751ce163f2242bd72b8f530c97b101d3bf42e9b10856ca4651e917288936da2a0f9f540ff6d461b30e43237f23cd7aefa4f4ec30d3d69278d1f067bedccc9ecaec5897346a6593190865606bcaf783b8928437c1a611e913c3bd4edabc2411cef40f0a9cb71bbc0db48c6bc9675fa16865a8ecb8ebaca9d041cfab9e5f091ad4a2c29a41c9031de", 0x90, 0x5, &(0x7f0000000280)={0x77359400}) rmdir(&(0x7f0000000100)='./file0\x00') recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f00000022c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/254, 0xfe}}], 0x1, 0x2, &(0x7f00000027c0)={0x77359400}) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)=[{&(0x7f00007fd000)='^', 0x1aa}], 0x1}, 0x0) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) dup3(r3, 0xffffffffffffffff, 0x0) 2018/03/27 10:23:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r3, r4, 0x0) 2018/03/27 10:23:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/03/27 10:23:45 executing program 1: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/27 10:23:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="00875dcd0c0b9ba949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d", 0x7f, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'ip_vti0\x00'}) 2018/03/27 10:23:45 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) 2018/03/27 10:23:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/27 10:23:45 executing program 4: getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) r1 = fcntl$dupfd(0xffffffffffffffff, 0x1c00a866f8d2ab50, 0xffffffffffffff9c) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000440)="6e65742f6909945868f7b27e11d9a4914b58b9705f6d725f76696600") ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) 2018/03/27 10:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000180)=0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:45 executing program 2: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/27 10:23:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40087707, &(0x7f0000000180)=""/4096) 2018/03/27 10:23:45 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x5, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x77359400}) 2018/03/27 10:23:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:4\r4'], 0x5) 2018/03/27 10:23:46 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), 0xfffffffffffffede) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x1, {0x3, 0x3, 0xc0, 0x3, 0x6}}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/27 10:23:46 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000000)=""/175, &(0x7f0000000440)=""/66, &(0x7f00000004c0)=""/91, 0x6000}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000540)) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {r2, r3+30000000}}, &(0x7f0000000240)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, r4, 0x9}) readv(r4, &(0x7f0000c6efe0)=[{&(0x7f0000000340)=""/207, 0xcf}], 0x1) write$fuse(r4, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348820300000000000048"], 0x5a) 2018/03/27 10:23:46 executing program 4: write(0xffffffffffffffff, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001780)={&(0x7f00000002c0)=@ax25={0x3, {"57ec782d66c9ed"}, 0xffffffffffff8001}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)}], 0x2, &(0x7f0000001380)=[{0x20, 0x117, 0x6460, "3d8fc58eabe48786d67e2082"}, {0x110, 0x113, 0x6, "5d2c499e77badf02a7da88de0e85dccaee2542a3ccb1ad56735ab69279d9de48c2b9ddb21e7f898efc45fb8f6ab02dd926d0e5515ea09d663dec7bfc202839694d32d93dddd270aa69028c1833b9482f7f7fedc780b443df141268c947bb9f9dc6b634296dbda703741e7a3fa44632b7755e9ae9db9d5f52cf552dc2c4f839e2df8a5d79533a99314f58f3f8e6620dfd092dd765fb81a5078c58a00171a20bcd7bfcb305848f6afbd505aefb73e8b30c9dede4dec41c8fcba590f0ba2a46c5f2fa71105e2fe5b22b4fc78ce46811277afb26fddd94740f14e060abcd977e8f4664236a18de849fc2cdfc069fe3e6b9461e006865d384cf4f08362e095151df"}, {0x60, 0x1ff, 0x9, "2678851b014fa9ca29752f46b70806cfea9cdba0d4d3902a15624e781b5dd0aafd15891aefc27ce1c299c781b0eda80837f4cffd2292a068340bb5596d96496e871571d8570b933ba12c"}, {0x30, 0xff, 0xc064, "9d4f72f5ba3f97dd1db909b05193ac5f0c5e9460e78d6914f5e0095621"}, {0x98, 0x99, 0x242, "8830678ed54a5479b2f8e7528709479c78ead9e1fbf926f591a2430f10e37ec0619c2d7eb0b078038b94f404f800f33b1c23d41b3141730791e5ae0f8bc8229d0b99f6d3832acfeb25d158291288b42a4553f9a2eaaea82119cb4e834acd28769a80d4a5fef6be681b98e6d00bc8ad3e8dd7082338edf964e09f3648cc9c0fa087133db4092284"}, {0x50, 0x118, 0xc554, "0cdae349443dedc59cd707a03a01c40262e57d4988db6c1c7b7c7756240fb5cfd657463f988c8fbdcb4e1ea58019b710b0eb11b23a2b325e14ce04a1aa0b"}, {0xc8, 0x11d, 0xffffffffffffffff, "7fea4efdc86915f62957f69751720a705f7e8be8235d2c88f97ea60ee37df1de66cc44d2ee5327b2004c73f572b8b9626d446146f5be7b3f101a0bd038c71c66b159953ed83a07fa6c8acbb080457695c69a3c57b3ed2105d3994a2bb76999b70db0b89093435dbea87207c4ab01276813490d1c5b1e4418ca3f8b2085bd571db9f4238fb53579baccbf25559aa3724d85583468f2946eca9459b9bfd44a2c71b6cc3fc8b89ff5d05a618e928e091298716c9abb"}, {0x78, 0x115, 0x2, "efa50e9ad2078d52ed3b8e17dcbb7d0c01fb72b8198563c530e184e86cc22562997cdfbcf793851fde8d7448e9de6f86f1f5a9b62ad260db031a88fc61a4b779161eae6bd38024c7e78ff6083f6086cdba29afdf954c9d76e4c6e6a1276d7fb24035875221"}], 0x3e8}, 0x4008000) 2018/03/27 10:23:46 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/27 10:23:46 executing program 1: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) 2018/03/27 10:23:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='cgroup%.posix_acl_access,\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)="23262173656c667b23766d6e657431776c616e31f900"]) 2018/03/27 10:23:46 executing program 6: r0 = socket(0x400000011, 0x80000, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x8, 0xc96, 0x80}, 0x10) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) [ 64.737977] CUSE: info not properly terminated 2018/03/27 10:23:46 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x84080, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x53}, 0x8) fcntl$setlease(r1, 0x400, 0x2) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x5f183f096838563e, 0x0) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000180)=0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x280) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/132, 0x84, 0x20, &(0x7f0000000100)={0x4, 0x4, 0x80000000, "2be5cb71d9fd"}, 0x10) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x484ff807, 0x41) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/03/27 10:23:46 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000000200)="47958e23e98b92073b088ebc9a8d82fcfb18b7111593a87bb14578a1f72d092c16e8aad5b35701b6527811f287eb8c6f22d1f6fe7c23c8fd93d41436e52826854937b744", 0x44, 0x4, &(0x7f0000000280)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) quotactl(0x7fff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="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") [ 64.771066] CUSE: info not properly terminated 2018/03/27 10:23:46 executing program 0: r0 = socket(0x400000010, 0x0, 0x80) write(r0, &(0x7f0000000180)="2400b5000010ffea08000100a0ffffb600000000000000000000000000000000000000002e7ca97c34ee5f72d3b92000728d3a2baeef54fa910d7feb0c93cc1b1eccef18910b2440c27b8f51836619dc22288c8b67a80a5eec4afad106", 0x5d) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x7, 0x2}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0xff, 0xffff}, 'port0\x00', 0x8a, 0x11004, 0x81, 0x9, 0x7, 0x3994, 0x7ff, 0x0, 0x5, 0x3}) 2018/03/27 10:23:46 executing program 7: unshare(0x20000400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x6, @tid=r0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x9, 0x3}) getpid() 2018/03/27 10:23:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000100), 0x0) 2018/03/27 10:23:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x18000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"766c616e30201b2a7c00", 0x4}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x40000000b, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1df, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x8448, 0x400, 0x3, 0x6, 0xffffffffffff23ac}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0xcce7, 0x9d, 0x3ffc00000000, 0x3ff, 0x8000, 0x100000001, 0xeb8fb8b, 0x0, 0x8000, 0x5, 0xafbc, 0xedf2, 0x9}, {0x2a6, 0xda3, 0xffff, 0x0, 0x74d, 0x8, 0x3, 0x0, 0x1, 0x7ff, 0x40, 0x34f, 0x20}, {0x1, 0x20, 0x3, 0x1, 0x492, 0x1, 0xfffffffffffeffff, 0x1400000000000000, 0x2, 0xffff, 0x9, 0x1, 0x7}], 0x5}) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x400, &(0x7f0000ffd000/0x2000)=nil, 0x5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="3713df2e6917d55d3cb1ab3a535e61789f1bba33c2d30b71b2cda6bb91cb33b8d71eca632d464f9ff091029b09783b86689cbfbf8693ebd0f4291672e58636be983b237c0e1b4e71cd86b6752a7348f31333551d2da87efc1ef85326fa7fc037d29cbf1998e2d1ec29a6a8295752fc1dfb3c5ee25a3ecef8ed99ab0a67b6538450560aaede00174e5dc998a774bb62607529203c99d5922c12e61df397fffad9cd82347213df9e0f8cef43e21c01d3225b1875a9f5780e99bbba8f79b7688d81bd13d05b13ea1117d1f9963189f1bc963d7a4f31e000ef97df4cf4f8a442ee937ba3bb33b8939b1ea1596691c57aa7653a0b3f86ee1baa9ecb") ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x8001, 0xffffffff, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x9, 0x8, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0xfffffffffffffffc}], 0x3}) 2018/03/27 10:23:46 executing program 6: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffdfffe) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) read(r0, &(0x7f0000000040)=""/59, 0x3b) 2018/03/27 10:23:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x20) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e6574af78c0be287f852075df00") pread64(r3, &(0x7f00000d0000), 0x0, 0x0) restart_syscall() sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r1, 0x310, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e377be4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000380)={0x57, 0x6, 0x3, {0x3, 0x6}, {0x7}, @rumble={0x6, 0xfffffffffffff801}}) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/03/27 10:23:46 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x19e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/27 10:23:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 10:23:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000180)=[0x6], 0x1, 0xe65, 0x100000001, 0x2, 0xb3a6, 0x100000000, {0x5, 0x80, 0x8, 0x5, 0xc5, 0x800, 0x1f, 0x94a, 0x0, 0x1, 0x1, 0x5, 0x5, 0x6, "30d664db3bb0a06e20603488ee45bbd0671e5ebc5614061bff505861024610fe"}}) setuid(0x0) 2018/03/27 10:23:46 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x1000) r2 = fcntl$dupfd(r1, 0x406, r0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setrlimit(0x7, &(0x7f000046eff0)) accept$unix(r4, 0x0, &(0x7f00000000c0)) 2018/03/27 10:23:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000010c0)={'bond0\x00', &(0x7f0000001040)=@ethtool_coalesce={0xf, 0x9, 0x6, 0x5, 0x1, 0x6, 0x27bb, 0x3, 0x0, 0x3, 0x7f, 0x5, 0x8001, 0x80, 0x9, 0x5, 0x41, 0xfffffffffffffff8, 0x6, 0x9, 0x6, 0x3, 0x2}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0xffffffffffffff2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}]}, &(0x7f0000000200)=0x10) 2018/03/27 10:23:46 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000aba000), 0x0) 2018/03/27 10:23:46 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, 0x0) 2018/03/27 10:23:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x400000001) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x99, "b87592e2d727037b24cb894fbebff91c8e76da4516f0be7770f9998fc05892f5f7aa092725205695ef6637fbdec888d72b766e872943dfc68b3449bb4d8f6a832f674a314b201546e568e7d2ffada4a58acc8d61e23b87c4b8a1a69bc99f6b997c5a0bf20855a7c8f12cb030a0be8a5acf708a4b41c9595a25ffa68a3f297089bebe0442c58989de5b2a11906855f533748f5d9cedf164e079"}, &(0x7f0000000000)=0xbd) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) 2018/03/27 10:23:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x2ab, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 10:23:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x100001, 0x0, 0x11f001, 0x100000], 0x3, 0x2dfdb7cda7f761ab, 0x8}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 10:23:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x10800) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ff060400", 0x37}], 0x1) signalfd(r0, &(0x7f0000000200)={0x4}, 0x8) arch_prctl(0x1007, &(0x7f0000000240)="5ec6c175fe4ad63c422047c6a084b54c6c4a54363f1ffa08589ce20906c06f1e5fedb153b179ed7d9a16581985f47f3fce2275203d5f1e10c7f070b7a6973aaa3e40bce6336aeababdf76695327e72780b35c52284b69315bd65f2d4de341f2b0606ce884d3e6fd0419e1b476a0305589795fb4950f43270233ef09ccce87315930f9355ad88f9298ff28ec55f731addeb92358bc009d014564088162babcffeb6b9cb146e73c2ef2a2ec030504c6928a0ef08c8bcc1dadd9e5e0f88c0471febea4c18fc5ffee65637f750ce4c1bf9cca128aae90c3406a4dcef8427f16012c9e5990bbaaacb5b127220b29d952083e4") getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)=""/103, &(0x7f0000000080)=0x67) 2018/03/27 10:23:46 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2, 0x300000000000}) 2018/03/27 10:23:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0xceb0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/27 10:23:46 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/27 10:23:46 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000080)='../file0\x00', 0x0) 2018/03/27 10:23:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210c21bfffffffffff0b81200000000700000008000200ffffffff0800010015057ec8a2649f2704000000000000b01356c4cf0e65925e49cb0000000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/03/27 10:23:46 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x0, 0xf2e, @loopback={0x0, 0x1}, 0x40000000000000}}}, 0x88) sysfs$1(0x1, &(0x7f0000000200)='ppp1posix_acl_access\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 10:23:46 executing program 6: r0 = memfd_create(&(0x7f0000000500)='%\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000580)={r1, 0x80000, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x400) sendmsg$key(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x2, 0x9, 0x7, 0x9, 0x4e, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x2, 0x7, 0x8001, 0x8001}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x6e6bbd, 0x0, {0x6, 0x6f, 0x1, 0x0, 0x0, 0xffff, 0x0, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_key={0xb, 0x8, 0x278, 0x0, "22707b26c701bb11e1b2fb58e96f003b2a89fd711a77a917737101ff5c7b9cc4d60e5aa513167358bffef0c77786adf5489e6c5d43c6bd804e584e692e50faabf0dd008e85efaecabf14a3a74b4b39"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x3, 0x48, 0xbb, 0x931, 0x80000000}, @sadb_address={0x3, 0x17, 0x3f, 0xa0, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb7, 0x1, {0x6, 0xff, 0xfffffffffffffbff, 0x9, 0x0, 0x9, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, @in6}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x7, 0x8, 0xc6, "0fdbc5d0d8bb6347adfa6c8dad392dbaa7cdd9abcfe2a2e81f5329f987e235ed7110cf3589c4e4bd3503ed6edefc85620e87b81104d84839c4af95526c143faed76036cefbaf6d43414e28858adf884d558d91c50bac35e167013bcd3ec8364683a5539dea1bcf2eada7459476bf22138baa874835b59d5a73731ba066f744866d5b21872fec19a8cf9b0e8d079191197170fb229b6a5367526fbee7cd446484ce6587f052d3453743a018bac8923d3d129a267de89d2ec2911a25fdcec35caf772c0fa576f1"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbf, 0xfffffffffffffffa, {0x6, 0x32, 0x5, 0x8000, 0x0, 0xb73, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x270}, 0x1}, 0x4010) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) r5 = dup2(0xffffffffffffff9c, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x800, 0x100000001, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="086323002000000209003b633c48bd1269165d2e8e0100050002005ab20da1ed897e142f94929fda6bf19e28cd0c9532d104c6860271b835f0c8e470e43617100fe8eb0000000000000000f0b6294022a47be95018623873a8495f9b05b6cd01ae8bc5f9272e1b8b4f6d0ca2bd5b999d4ab3023acca4596fbde5093cbed355d9e1"], 0x14) 2018/03/27 10:23:46 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1480000, 0x400100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x5, 0x1, 0x9, 0xfffffffffffffc01, 0x8001, 0x1}, 0xfffffffffffffeff}) 2018/03/27 10:23:46 executing program 2: socketpair(0x8000000000001e, 0x2, 0x800000000000006, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)={0x10}, 0x10}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="1000008e1ebb5452e03c69dd00000000"], 0x10}, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) close(r0) r2 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f00000048c0)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x7, 0x8, 0xb5b, 0x0, 0x0, [], [], [], 0x10000, 0x80}) 2018/03/27 10:23:46 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x1, 0x0, 0x80008bb) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/27 10:23:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x80}, 0x20) userfaultfd(0x80800) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x2ffffffff000, 0x7}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/27 10:23:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/27 10:23:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) 2018/03/27 10:23:46 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setrlimit(0xf, &(0x7f0000000000)={0x8, 0x1}) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r4, 0x2}) 2018/03/27 10:23:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x6) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) write$cgroup_pid(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="373635c23e739893e51e2d983b0015927dc4f7f0e502d1b7e943cb1b47dcc101567b1fed3f88ef1caa170f1906e4164f31b978012339ccfb7f2a76f8c957054e1f09000000000000000000"], 0x3) clock_getres(0x7, &(0x7f0000000180)) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/27 10:23:46 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x1}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0xa, 0x0, [{0xc0000001, 0x6, 0x4, 0x1, 0x4}, {0x80000001, 0x26, 0x0, 0x84, 0x2}, {0x6, 0x8000, 0xfff, 0x2, 0x1000}, {0xc0000001, 0x5, 0x7fffffff, 0x9, 0x22d}, {0xc0000005, 0xffffffffffffff81, 0x1, 0x9, 0xff}, {0xc000000b, 0x5, 0x1, 0x2, 0x1f}, {0xc0000001, 0x6, 0xff, 0x0, 0x1}, {0xc0000000, 0xf5f, 0x444e, 0x7, 0x5}, {0x40000001, 0x80000001, 0x1, 0x2, 0x401}, {0xa, 0x2, 0x9, 0x7fff, 0xb9}]}) r2 = eventfd2(0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) write$eventfd(r2, &(0x7f0000951ff8), 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x2, r4, 0x2) 2018/03/27 10:23:46 executing program 6: r0 = socket$inet(0x2, 0xa, 0x8004) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) 2018/03/27 10:23:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000500000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000d9c3b9d58368d3dd1307813fb5a21b5963b16b8de852204f013dd2ed1ac065ad5f7b3565bd7a624830a2fab93662d7527bc70768c84982036ce3dd2713db872385719ac9f35aaf490428f9efa88717a6d0f18ee084932d36172ac8dfa9dbe1a4d68dd3d273bcb80e15ff2ddd8ef1613d51f92cb4c7b680aad355a9d813f6a789a98d654064becc95bf4d5da9c4b28651c5de27a6addfbb711c7a6595054d7d385581c1dd35f61ed2f35662b88a69de913f23c15e323d921bf7d0b9271afaacc6d4139b070b24"], 0x28}, 0x1}, 0x4040) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x4c2000) r2 = inotify_init() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000780)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000940)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000c80)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="26ae54bd3a7c349a0718d431e6ac6985840c8e6f032c16684858c0f7791ccab2b3b615f00badbb5a2f26f842ccb507d0a3e9fcc8c2ecb9e2396d714782aa62bcb392d50d382ef5713ef5870f8e90409865677872681b05ac05432f99aa42a2f1fc6dca02caf626cb1ff10c6409559a390c61974dc1592bf9380c23fb26747aa7580ea67aa9245f446302436ebf06705a01734744bacf9519e915a1c1552a920d476d2d50f85c210b109bf4ef3b606a31a7ce7a27560238bc501f8bd08813a1d9e14c3b5041b63b4b96e5d3ad0c2884c676757d3e861a349c12ea850b297cc1feb14efa0827ea76cb577f0ab89ef5", 0xee}, {&(0x7f0000000180)="02c6f5d1e3282cde8253e5aba464aa44ba", 0x11}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002800000000000000011f000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x10}], 0x1, 0x80) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/03/27 10:23:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000180)={0x9}, 0x8) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x56, 0x400) timerfd_gettime(r0, &(0x7f0000000040)) timerfd_create(0x0, 0x80802) prctl$intptr(0x17, 0x80) 2018/03/27 10:23:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) getsockname$llc(r0, &(0x7f00000002c0), &(0x7f0000000400)=0x10) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000004c0)="2ebc4e5f0d") listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x53f, 0x1, 0x6, 0x7}, {0x1, 0x40, 0xa10, 0x2}, {0x4, 0x1ff, 0x1, 0x20}, {0x5c0a, 0xff, 0x100000001, 0x3ff}, {0x40, 0x9, 0x9, 0x6}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000500)="818de16e51dbcb696899762be412282506bfe76aafd7502a183360ec0a27188119a6a184b8595a535522231c36479ce44108145c64b17014ab0765ee492c474b6ffda7923b019087941adf4ad8dd58a635ea3fe203ceda1de6c29234a1c4100d7df6", 0x62) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 10:23:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x200]}) 2018/03/27 10:23:46 executing program 5: r0 = socket(0x1f, 0x805, 0x2000000) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20440) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x3ff, 0x0, 0xfffffffffffff10e}, 0x7, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0xfffffffffffffc00, 0x3, 0x6}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000500)={{0x6, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x2, 'ovf\x00', 0x25, 0xfffffffffffffff9, 0x3}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x9342, 0x8, 0x7}}, 0x44) r3 = msgget(0x1, 0x140) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x7, r4, r5, r6, r7, 0x100, 0x7fff}, 0x401, 0xff, 0x0, 0x7adf, 0xa0, 0x8, r8, r9}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000580)=""/85) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='id1\x00', &(0x7f0000000700)=')\x00', &(0x7f0000000740)='ppp0\x00', &(0x7f0000000780)='-!keyringposix_acl_accesssystemselinux\x00']) 2018/03/27 10:23:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b58ff4)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x8) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) fcntl$addseals(r0, 0x409, 0x8) 2018/03/27 10:23:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180), 0x0) 2018/03/27 10:23:46 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) getpgrp(r0) prctl$intptr(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x880, 0x0) 2018/03/27 10:23:46 executing program 7: r0 = inotify_init1(0x80800) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'erspan0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x1, 0x2, 'queue1\x00', 0x7}) 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 2018/03/27 10:23:46 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 10:23:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001240)) 2018/03/27 10:23:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) 2018/03/27 10:23:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/208, 0xfffffffffffffdab}], 0x1) readv(r0, &(0x7f0000000000), 0x1000000000000031) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x8, 0xffffffff, 0x9, 0x0, 0x0, [], [], [], 0xffffffffffffff16, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x93a9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x1000, 0x8002, 0x100, 0x8, 0x20, 0xbdb, 0x0, r3}, &(0x7f00000004c0)=0x20) 2018/03/27 10:23:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000000000040085) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000000340)="1ede3b0d6de6e65ddafbe45338a11931a80036ac91a50e84af4d32e452242353bc34d15c06e465df56f82555741cc00e028363808c187ca16c995c7f57ae0d066cd4322ba59caabb5658e2459114c6d65eb128a708040207588fec8e2414876102b6ad31951c27c0c5abc1fad10138ae015d53adb4e79e", 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000240)=0x54) write(r1, &(0x7f0000000000)="5b156aca02b74db7fd6de3a2600db84de2fa6071d6211126c271d386b9a2e354be5e4df7375dcc94ede2b34171f4f624be6a491bb56d2f016a376879cd655c4c60f573167ced07cd48fa6f51bd93fc3d2cada3ff21cd9cf81f949fc5b0e79688936bf3", 0x63) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e22, @rand_addr=0xe15}}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x8}, 0x2}, 0x10) read(r0, &(0x7f0000000100)=""/143, 0x8f) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)=0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x3050c0, 0x0) 2018/03/27 10:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x48000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x101, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x7, 0x15, 0x6, 0x6, 0x64, 0x4, 0x893a, 0xfa, 0x1, 0x9, 0x6, 0x9, 0xff, 0x7, 0x1]}, &(0x7f0000000200)=0x100) r2 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000089b000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4) 2018/03/27 10:23:46 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)=@can={{0x0, 0x1, 0x1, 0x4}, 0x6, 0x2, 0x0, 0x0, "513c6cbc2bae7aba"}, 0x3f4}, 0x1, 0x0, 0x0, 0x40}, 0x40001) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/03/27 10:23:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) [ 65.427193] rpcbind: RPC call returned error 22 [ 65.441283] rpcbind: RPC call returned error 22 2018/03/27 10:23:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:46 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00000006c0)=0x1f) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000700)=""/19, 0x13, 0x0, &(0x7f0000000740)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000680)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000780)=0x200, 0x96) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/27 10:23:46 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x88002) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x3f1aa7dd}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001740)={r6, 0xa8, "0edd1a62b617dc2380b3cf6dc8589f777475ddaaa6482f71d8d9c71825a330478f50fa5ddab93d51b16d874ffbc50f0cdfd634d38a48f525a46e8f82661286ffc352f86a95361d25987b41b832accdd2aeb533e9cb07c949eb9652fb968b83d317d94caf237cb1ac404668bc07aa7dfd00898c99692c1d0bb2e780a6685a0d7bbad00853548cf09c3e63baff1e243cc6101d8af607ab536a9e36c0486214dcb45f0e815e9ffdc9ce"}, &(0x7f0000001800)=0xb0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001840)={{0x3, 0x3, 0x0, 0x0, 0x6}, 0x1, 0x7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r5}) sendmsg$nl_xfrm(r4, &(0x7f0000001640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@newspdinfo={0x12a8, 0x24, 0x204, 0x70bd2d, 0x25dfdbfc, 0x9, [@algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x8}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0xff, r7, r1}, {0x100000000, 0x401, 0x100000000, 0x8, 0xfffffffffffffffd, 0x2, 0x7f, 0x2}, {0x1ff00000000, 0x40dd, 0x7fffffff, 0xb3}, 0x6, 0x6e6bc0, 0x1, 0x1, 0x3, 0x2}}, @migrate={0x138, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x0, 0x3506, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0x3503, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@loopback=0x7f000001, 0x3f, 0x5, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x4, 0x0, 0x3504, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x33, 0x3, 0x0, 0x34ff, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3503, 0xa}]}, @algo_auth_trunc={0x60, 0x14, {{'sha3-224-generic\x00'}, 0x90, 0xc0, "d6fc0d129884fbc8337da08e5bb3d39854a1"}}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) write$sndseq(r3, &(0x7f00000001c0)=[{0x7ff, 0x1020, 0x3, 0x100000000, @time={0x0, 0x1c9c380}, {}, {0x0, 0x8000}, @raw8={"0bbbacf40d4a4429e159a75b"}}, {0x0, 0x0, 0x0, 0x8, @tick, {0xfffffffffffff601}, {0x6}}], 0x60) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r8}) fchownat(r0, &(0x7f00000018c0)='./file0\x00', r9, r2, 0x0) 2018/03/27 10:23:46 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000740004000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 10:23:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/27 10:23:46 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/27 10:23:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x80000005}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='oom_adj\x00') accept4$inet(r5, 0x0, &(0x7f0000000180), 0x80800) sendfile(r0, r3, &(0x7f000000a000), 0x2) sendfile(r0, r3, &(0x7f0000000080)=0x2, 0x8a) 2018/03/27 10:23:46 executing program 7: clock_gettime(0xb, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8f7, 0x8000, 0x7, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x58, "289eacbe2b51799c193fff51ce58816ab41eaa8c40f1593b915137af7310eaf0321fb9a86758a98a05e9538a32ed8171991d074be21dcb28d70f735dde022269c73f08eace31b6c79331f3b2cf38145bfe3daa5da5320cdc"}, &(0x7f00000001c0)=0x60) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 2018/03/27 10:23:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r2}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 10:23:46 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffff0001) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/27 10:23:46 executing program 2: r0 = msgget(0x3, 0x305) msgrcv(r0, &(0x7f0000000000)={0x0, ""/187}, 0xc3, 0x0, 0x800) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1276637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) bind$ax25(r2, &(0x7f0000000440)={0x3, {"f2c04a49f40381"}, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) prctl$intptr(0x2e, 0x3) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 10:23:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tea)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd8, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0xe96, @mcast1={0xff, 0x1, [], 0x1}, 0x400}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x7}, 0x8) 2018/03/27 10:23:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x400) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@empty, 0x22, r2}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/27 10:23:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x10002, 0xfde}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0xee0}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/27 10:23:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8002, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0xd6, 0x7f, 0xf31, 0x20, 0x6, 0x68e}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1ff, 0x3f, 0x800, 0x6, 0xa376, 0x9, 0x1f, 0x7, 0x2}, 0xb) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0xfffffffffffffffd, 0x2000000002, r4}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x9, 0x3f, 0x9, 0x8}) 2018/03/27 10:23:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200800, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x410000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x3, r3}) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r5, r6) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:47 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) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x3ffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x2, 0x6, 0x10000, 0xf2, 0x8, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/27 10:23:47 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x141002) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0xce25}}, 0x37e) 2018/03/27 10:23:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000005, 0x100000000, 0x8, 0x8, 0x10}, 0xfffffffffffffe1a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x0, 0x8}, 0xc) r3 = socket(0x11, 0x80b, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0xfffffffffffffffb}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xa7) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) r5 = dup(r2) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f00000006c0)={"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"}) 2018/03/27 10:23:47 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r2, 0x9, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf72}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfc7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) 2018/03/27 10:23:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fc", 0x1}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x4040000) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) clock_gettime(0xa, &(0x7f0000000040)) 2018/03/27 10:23:47 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl$void(r0, 0xc0045c77) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) 2018/03/27 10:23:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000043dc0000009c00000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x53}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x74) 2018/03/27 10:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() capget(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x401, 0x5, 0x3ff, 0x40, 0x1, 0x2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x1010}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x1}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/03/27 10:23:47 executing program 5: stat(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ramfs\x00', 0xfffffffffffffffa) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x9, 0x8000) openat(r2, &(0x7f0000000300)='./file1\x00', 0x400000, 0x40) keyctl$get_persistent(0x16, r0, r1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = inotify_init() socketpair(0xb, 0x2, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000240)=0x4) inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/27 10:23:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1fffff) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/27 10:23:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="30b75f3a6c8d3c8dd0eec6fba4f41d737659b6dcab9479e2a3a7554a2d51a258fc2f8990a696dcbb643bf8fee425f542beef0265e505a5429a30b14145bfb1be8528ad4ffda1828e8bde8561d2c2db2d4ee6980de0768a3e04d34df2cade0b19dc2cdcf7a4ea5670886d0d5dd106af94b71dcca8da0a918270741966c562d10f5d04b9785b35f79f6aed791b769a3742aa4b5d30070d056f85681141", 0x9c}], 0x1) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) shmctl$SHM_LOCK(r1, 0xb) 2018/03/27 10:23:47 executing program 0: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) read(r1, &(0x7f0000000140)=""/114, 0x72) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) r3 = accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000000)=0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f00000001c0)="446d324b820d474c26860477c8be6db8d1976d07715531e997026705fbf39fc5e602ed668865c4d45fce99e77f52b645bf6c9abfa7151d9a39e5ed57584e5376df99e81d0259d72c892b0fa311c489149415e215e5ff57b672f88844f1d106acb29b45f2499af8632bb168010f8fbb86b32f0e1fca190f23f0fec14fe4402602e30d51395e666c3ea8f5df6c151b1b621a9a5fbf53df7db7654c75f2e461652c48adae6db073f82bc55e38c8ed897cd87eead0c4bd148b0911be") 2018/03/27 10:23:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) flistxattr(r0, &(0x7f0000000100)=""/127, 0x7f) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) 2018/03/27 10:23:47 executing program 4: modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xa9) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x129040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x709600) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x20) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000200)=""/45, &(0x7f0000000240)=0x2d) fremovexattr(r2, &(0x7f0000000280)=@known='system.advise\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r3, 0x14}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000340)={0x2, 'bpq0\x00'}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)=0x9) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x3ff, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000480)=0x39d07231, 0x8) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000004c0)={0x1, 0x3, [{0xde1bfab, 0x0, 0x3}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'ipddp0\x00', {0x4, 0x4, 0x8, "e0c7fa5c3138", 0x7fffffff}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$netrom(r1, &(0x7f0000000540)=@ax25={0x3, {"fbb8e07b2928ef"}, 0x1}, 0x10) connect$pppoe(r0, &(0x7f0000000580)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000005c0)=0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000600)={0x101, 0x0, 0x40, 0x8, 0xfffffffffffffff7, 0x1f, 0x0, 0x9, 0xffffffffffffff1a, 0x3f}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x5, 0x30}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000006c0)={r5}, &(0x7f0000000700)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000740)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 'wrr\x00', 0x1d, 0xfffffffffffffffc, 0x45}, 0x2c) epoll_pwait(r4, &(0x7f0000000780)=[{}], 0x1, 0x7, &(0x7f00000007c0)={0x6}, 0x8) 2018/03/27 10:23:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000200000000004a44618f9c63ba97cd0d0033becb6d840ec0f5bd65c6b8b21686f7a52bc40ac8eea818a6b3f97d7ac87fc64de314904e10346c2fe32bd2f97e8c802e90de9f92f1eb5c57be5d4dea3c8cadfa6f5d7c41c3b37353f1d28d7a2416e693fa4177e71b966d10ae81e3b6366eb48f91f1"]) 2018/03/27 10:23:47 executing program 2: 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 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) flistxattr(r2, &(0x7f00000003c0)=""/149, 0x95) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r3, r3}, &(0x7f0000000540)=""/228, 0xe4, &(0x7f0000000680)={&(0x7f0000000640)={'xcbc(blowfish)\x00'}}) finit_module(r2, &(0x7f0000000300)='user\x00', 0x3) recvfrom$ipx(r2, &(0x7f0000000480)=""/152, 0x98, 0x122, &(0x7f0000000100)={0x4, 0xfffffffffffffff9, 0x1, "0a43a859d6bd", 0x200000}, 0x10) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000740)={&(0x7f0000000700)={'sha256-avx\x00'}, &(0x7f0000000340)}) 2018/03/27 10:23:47 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'teql0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) 2018/03/27 10:23:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x1, 0x1, 'client1\x00', 0x6, "6433181b6ba1ad87", "a314c3919e4ddeb7e1fed839be99a25e66d973ff7b5b5064c800ac5ce0555b6b", 0x8, 0x8}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/03/27 10:23:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000070afdff000000000000c6073e0000000000000c000100e0901ce777372aa2241c4f1b9a96bbe48bacdd44a22eba4bc11c6ba9c45b140d25352efcb78aa7e99ec6fa1d3cbf65c4a55088805d0fb4d62f3a256ffa5f619ee479d7b2ef6c64fb4a991ea2712cddc204283690defc2e6291b1cf71fa4dd76ee7366c6803b687f8884ada64922d264db69354b121365908df7174a46392b95403172112fb943b05df7e6d2c"], 0x20}, 0x1}, 0x0) getrlimit(0xf, &(0x7f00000000c0)) 2018/03/27 10:23:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x12, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000008126efaa01a7e4c7fa4869043a2dda1c0c9b78f5469dd0109f0a8d570616fe8798efc7c238dd4a42220f19307204b4e44c356e2418bcbc13bb0ab92e29f1b0316972d2ee843135c2b69d3a5bffd705cc12b7086f55"]], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/27 10:23:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x2000008, 0x40030, r0, 0x0) r1 = socket(0x1, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mbind(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x8000, &(0x7f00000000c0)=0x4, 0x3e, 0x4) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x7, 0x500, 0x5, 0x6080004, r3}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/137, 0x89}], 0x4, &(0x7f0000000780)=""/159, 0x9f, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x0, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000340)={0x0, 0xc, [0x1000, 0xffffffff, 0x4]}) 2018/03/27 10:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) 2018/03/27 10:23:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/27 10:23:47 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0xe040, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, r1, 0x0) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) [ 65.978802] could not allocate digest TFM handle xcbc(blowfish) [ 65.994992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.010846] binder: 10912:10915 got transaction with invalid data ptr [ 66.018798] binder: 10912:10915 transaction failed 29201/-14, size 24-8 line 2982 2018/03/27 10:23:47 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) io_setup(0xff, &(0x7f0000000040)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x4}, 0x8, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r1) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x204, r1, &(0x7f00000000c0)="0fb4cf46088a94fd88a15cb2df5b5d88544174e71a6b00a5b86bb9fc7e787fac73f13f457eae40ca9ea40bf16a9cc9ae9a370743c276f97b3d582b39989bbde20add4015e94e40d1435968b0474c0f0f4c007ebad27ce51d95153e4fb0766f5c9dac5a35265f", 0x66, 0x8001, 0x0, 0x1, r2}]) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0xf7b8, 0x4) r3 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) close(r3) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x11b001) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) [ 66.029779] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.039714] binder: BINDER_SET_CONTEXT_MGR already set [ 66.039996] could not allocate digest TFM handle xcbc(blowfish) [ 66.046636] binder: 10912:10919 ioctl 40046207 0 returned -16 2018/03/27 10:23:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x13a, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe56}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x44041) 2018/03/27 10:23:47 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x32, @empty, 0x4e24, 0x0, 'wlc\x00', 0x14, 0x6, 0x6b}, 0x2c) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xd, r1, 0x1, 0x8, 0x6, @random="393fb49aa136"}, 0x14) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 10:23:47 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x81, 0x20000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000700)) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x81, 'bond0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bond0\x00', @random="4cea2cceb593", [0xff, 0x400000000000000, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x8, "0da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2f8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x2d, "69cc808850c19aa5e3b334852e8d8ee34cdc06a0327d63cff0142b7d9af93a149afb9ce3d976134f2f2c595d2d"}, &(0x7f0000000400)=0x35) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x6}, 0x8) r3 = memfd_create(&(0x7f0000000040)='broute\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x22, @tick, 0x10, {0x5, 0x1}, 0x7, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000800)={"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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000280)={0x22, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000c00)=@ioapic={0x1f000, 0xdb0e, 0x2, 0xfffffffffffffffc, 0x0, [{0xb0, 0xffffffffffffffe0, 0x34, [], 0x80000000}, {0x3, 0x0, 0x5, [], 0xffffffff}, {0x2, 0x2, 0x3f, [], 0xfffffffffffffff8}, {0xfffffffffffffbff, 0x1, 0x8138, [], 0xffffffffffff9781}, {0x8000, 0x10001, 0x71, [], 0xffffffff}, {0xffffffffffffff14, 0xee93, 0x5, [], 0x3ff}, {0x5, 0x40, 0x6, [], 0x5}, {0x40, 0xfffffffffffff001, 0x1}, {0x0, 0x2, 0x20}, {0x80, 0xfd1, 0xc9, [], 0x7f}, {0x6, 0x0, 0xd8, [], 0x3}, {0x1, 0x0, 0x0, [], 0x7f}, {0x2, 0xe8, 0x4, [], 0x20}, {0x862, 0x4, 0x402, [], 0x401}, {0x8000, 0x9, 0x3, [], 0x80000000}, {0x1, 0x7, 0x7, [], 0x9}, {0x9, 0x8, 0x5, [], 0x80000001}, {0x2e, 0xa09, 0x2, [], 0x10000}, {0x9, 0xd, 0x0, [], 0x2}, {0x3ff, 0x10001, 0x3}, {0x1, 0x9, 0x7f, [], 0xfffffffffffffffd}, {0x1ff, 0x0, 0x20, [], 0x3}, {0x8001, 0x0, 0x71c3dd2c, [], 0x4ec}, {0x3, 0x6, 0x800, [], 0x338}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20) 2018/03/27 10:23:47 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r1) 2018/03/27 10:23:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x80) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/121, 0x79, 0x40002160, &(0x7f0000000100)={0x3, {"22a998e20e4769"}, 0xb07}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) [ 66.078971] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 10:23:47 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) r1 = socket(0x0, 0x80003, 0x100000001) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket(0x11, 0x80802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x5}) setns(r1, 0x8000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r4, 0x6, &(0x7f0000000200)=[0x3, 0x2ef, 0x0, 0x8, 0x4129, 0xb370], &(0x7f0000000380)=[0x6f, 0x10000, 0x2, 0x4], 0x23, 0x8, 0x80, &(0x7f0000000280)=[0x0, 0x1000, 0x6, 0xff, 0x7fffffff, 0xffff, 0xb1, 0x9], &(0x7f00000002c0)=[0x9f1b, 0x7fff, 0xea]}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x6da, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0x9, 0x7, 0x0, 0x4, 0x8}, &(0x7f0000000240)=0x98) dup2(r2, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x20000) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/27 10:23:47 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0xfffffffffffffed5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x3, 0x0, 0x5, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) 2018/03/27 10:23:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x24, 0x0, 0x2, 0x21, 0x0, 0x0, {}, [@typed={0x10, 0xb, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/27 10:23:47 executing program 0: r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, r2, &(0x7f0000000080)={r2}) 2018/03/27 10:23:47 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x208000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/27 10:23:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000000)={@loopback}, &(0x7f0000631000)=0x14) 2018/03/27 10:23:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r2) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000440)) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) 2018/03/27 10:23:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x6, @empty, 0x4000000000}, {0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0xaf}, 0x1ff, [0x3fed4647, 0x1, 0xfffffffffffffa08, 0x86, 0x9, 0x3ff, 0x5, 0x1]}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f0000000180)) 2018/03/27 10:23:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0xffffffffffffff06, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) 2018/03/27 10:23:47 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x8) 2018/03/27 10:23:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02}]}) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)) 2018/03/27 10:23:47 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x5, 0x59) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/27 10:23:47 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) r6 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xb59, 0x100) r7 = dup(r6) sendmsg$can_bcm(r7, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x404, 0x7, {0x0, 0x2710}, {0x77359400}, {0x4, 0x3, 0x10001, 0x8}, 0x1, @canfd={{0x4, 0x7, 0x8, 0x38d}, 0x1c, 0x1, 0x0, 0x0, "a19e991528807cedcd5f844af9a18cf97f2acde6cee549483a0ee1562f80de025421321db410059edec4682f436cf76d619c451e6e43c68fea2d25ecdb9a579f"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x11) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000000280)={0xffff, 0x9, 0x7, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f00000002c0)={0x10}) getsockname$inet6(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x2}], 0x1d, 0x0, &(0x7f00000003c0)="1163b51ea8107062bb117546cef76c8fd45b0067fd5fcf0a92d90cb829"}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setreuid(r0, r0) r9 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x80) pread64(r7, &(0x7f0000000540)=""/141, 0x8d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x2, 'a8'}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000680)={r10, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x5, 0x6, 0x0, 0x1}, 0x98) sendmsg$kcm(r7, &(0x7f0000001c80)={&(0x7f0000000740)=@ethernet={0x307}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000007c0)="133ad8a10574693a3a30669217d7ddeed171a81ae8521718048b003680adb4c0da54d2ceebc1c420572f6f6f35d323a3d11943baac8087ef86c8ed3415d2ec2d02e80d2d1fcdf0e3114c7409b846f6be8033630ab60ede82ee33ec67137badde638c38ddd769920d0e8eb3625e37eb55364c2e924e447d2831f4eadeae22db23c0bd51c3a2b60e55720c878aa50939a2f7da7c4fdf305a6d7285d11cace72651718cfc7bd1da17e9acefb48de5d398e07f3c482cd7193d3f1dbc483b743ba1a4b9930d7517be6dde083dc5107819a2ad16e597f9fd068c65e1864f7b", 0xdc}, {&(0x7f00000008c0)="6ec3ae19044e364572bbe23d43673f9864119108adbdcbf790be8872fc775526aac46c3f8bb3599b315ac606a68abc21c46eaaf98421dc1356c06aba0e69e73809faa3e17647f9adbb475c71826e981df3d22e1e1a61b818e6b1fcf1870e19c4aee635ee30d80ebcd1e6740b90bbcb4174531820bb4cd5a36ae6eea58b451a95605ff745", 0x84}, {&(0x7f0000000980)="896761d751bc1639245a54fa1149afbabcc168050e8575f28222a9742b4a375a5d3ad50926553fee26cc343ed8df65613305721fcbb9db7ef735dd95a25fd8dc1ee9c2337a2bae448308f947263d2240a56ff42fd309ef3f53360456e700165553f9c551142c67cf4d1a20613168030e80fd5930d63795e36dea10356150872b676641027a6eb22b356d23783e217d81aa4a6973fbab5d07e34de20006689aff88289a674f0acb0b8811ae6dbe5ae7e10538077c3593293439648554710c3165fbbd05ff12e2a4f1a669345924f26a712c76433415aa6bd1e210b8bf898c29a22980904ec0e7a50f1fc9086ef5fb796b861f8a36", 0xf4}, {&(0x7f0000000a80)="4887b2531d", 0x5}, {&(0x7f0000000ac0)="f1c2c1c13fdda5165537a21df88431d0a060d146a17f666351f297e6d91b2e4ee4189b7b80e2c0347df4aac6a6c67a8d6f05e4dae52a5cd1148a55c012f93727e60d852f24e8836b3fc393c5eef35dc9066a8feafc6cb1666693c2bf31e75dd35f1bf9aa387c03bd866b4d763e8b3aa215936499d021f746fe0a15f1283de11e832ba5c48e52cb3d5ec23aeca68c", 0x8e}, {&(0x7f0000000b80)="dea0675cc1d4b4884c8a5e135cbf95", 0xf}, {&(0x7f0000000bc0)="9c4f5bc2331662af3843da7c2d623c4e947119c568b72397463f4729b66800cbcfffa072160fbafaa4a14edb129c3a08052f6c8723e785615ddf", 0x3a}, {&(0x7f0000000c00)="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", 0x1000}], 0x8, 0x0, 0x0, 0x800}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001d40)=0x9, 0x4) r11 = socket$inet6(0xa, 0x800, 0x1) r12 = accept4$unix(r7, 0x0, &(0x7f0000001d80), 0x80800) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x2a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000001dc0)={0x6ca, 0x1, 0x9, 0x7f, 0x8, 0x8}) ioctl$VT_DISALLOCATE(r7, 0x5608) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000001e40)={0x1}) read$eventfd(r7, &(0x7f0000001e80), 0x8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000002000)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000002040)=0x0) r15 = fcntl$getown(r8, 0x9) r16 = getpid() ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000002080)=0x0) sendmmsg$unix(r12, &(0x7f00000021c0)=[{&(0x7f0000001ec0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="bbf1210d134344b1063e4c8cfd32fc0e63a2ea44a602947e27564f032c23024eec7e2f87964b825be8a6e7fd3a255a1cf95b3d709e34adf1edda33573dce28ec9b509f0ce6ac41dd82c182c4fb1274e4f807154628ca", 0x56}], 0x1, &(0x7f00000020c0)=[@rights={0x28, 0x1, 0x1, [r8, r6, r7, r11, r9]}, @cred={0x20, 0x1, 0x2, r13, r0, r3}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r14, r0, r2}, @rights={0x20, 0x1, 0x1, [r9, r7, r6, r6]}, @cred={0x20, 0x1, 0x2, r15, r0, r4}, @cred={0x20, 0x1, 0x2, r16, r0, r5}, @cred={0x20, 0x1, 0x2, r17, r0, r1}], 0x100, 0x40040}], 0x1, 0x4000000) 2018/03/27 10:23:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1, 0xa241}], 0x1, 0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) dup(r1) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101001) 2018/03/27 10:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) 2018/03/27 10:23:47 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x62) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xb9, 0x81}) accept$alg(r0, 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x4, 0x101, 0xfff, 0x9, 0x1, 0x401, 0x5, 0x8000, 0x0, 0x141, 0x5, 0x10001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa6, "267455264adff7aded02dcb836b8761e637ff398b6b69c31615e1e56fbd6936a4861c03a7986b980a203638d3083e78ffb021e52c5e40c15adb0d28c4fac4b89bb4fb8e15a6c1a6822a4c9d1a929ca2ea88869f31667b4c9bb2dff2dbdc417b3aeb0ef94b973996cba03d899ae4d17bffda39a0937075879d2bd0ea744568e41e36b8c44aae6a7a52626c8d3f733904f49467f373af0fcd8adbeb141c7213f5331c5ed43846c"}, &(0x7f0000000200)=0xae) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffbb65, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xeb17}}, 0x401, 0x2, 0x71, 0x7fff, 0xfffffffffffff7de}, &(0x7f0000000300)=0x98) r3 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\\-eth0systemcgroupselinux*-\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000480)="6c479383e7c7eb0960458af0507a631499d93f5fcc6b7215d86060b0786c0f94896b5f9b9389987f699f82600674c3321cb59030c876028879d126ad88") keyctl$clear(0x7, r4) keyctl$search(0xa, r4, &(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x4, 0x1, 0x3ff, r1}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r2, 0x7f619b0c, 0x30, 0xfff, 0x80}, &(0x7f0000000600)=0x18) fadvise64(r0, 0x0, 0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000680)={0xdf, 0x6, 0x104, 'queue1\x00', 0x6}) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000740)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x0, 0x80000000, 0xfff, 0x5, 0x0, 0x4ed, 0x0, 0x4}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000007c0)=r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x6, 0xe7c}, {0x10000, 0xffffffff}, 0x3, 0x1, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000880)) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000008c0)='ip_vti0\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000900)={0x3, 0x0, [{}, {}, {}]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000980)={0x8, 0x19, 0x8, 0x400, "d6d4162c71e54a43705e2ba435e6413ec55653e7f35e81c446ba624dd7fef559"}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000009c0)={r1, @in6={{0xa, 0x4e23, 0x1ec9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0xb) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000b00)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x18, r6, 0x1, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) 2018/03/27 10:23:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/27 10:23:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) 2018/03/27 10:23:47 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:47 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x93, "722b43c8e137320ebfc3f282947b66c7a6515f053bf26be12ffb09b154ef67f6e7db61a25f254a329b10e86293ba35dfdca8f81f97bb7a8ab3eaa8fddff14f9d1edd9fd0c940fe1f0eca2842d5ceae158660f66989b407408aad7b37046769aabd089cfd59f9dbaba432cc7e20ed5366b5d005eb669866b53f730a623844f99b7292db0662076e424c95fdf41665d2701061de"}, &(0x7f0000000140)=0x9b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) 2018/03/27 10:23:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, "706f7274301200000000000000000000000000e1ffffff00000000000000000000000000000000000000000000000000000000000000002000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6}) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8401, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfd, 0xd87e, 0x50000000000, 0x7, 0x0, 0x7fff, 0x88023, 0x2, 0x10001, 0x6, 0x0, 0x5, 0x1f, 0x1, 0x5, 0x200, 0x98e1, 0x47a, 0x6ada, 0x1, 0x8, 0x3, 0x3ff, 0x46dc000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x926f, 0x4, 0x5, 0x0, 0x81, 0xff, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x100000000, 0x3}, 0x2020, 0x8, 0x1, 0x7, 0x1, 0x20, 0x7}, r1, 0xf, r2, 0x2) 2018/03/27 10:23:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r3, 0x8, r4) signalfd4(r2, &(0x7f0000000180)={0x2}, 0x8, 0x80800) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r4) 2018/03/27 10:23:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2100000000003, 0x84) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="e8be8b3d78a842a2ab05254688e4c4649d673ce0d2cb1497d1778f85afbc5b9e3d6a429134b9f8fdc7521f0a244fa71602dce913d1b6c3b9aa793da7653eb44911ee72") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f0000000200)=0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x4, 0x5, 0x2, 0x353f15bb, "078486c196425acabc4d9dea7507308c073e75687bc3499f7b8d9bc984f921b6ebd2de524dd98f8077a012d9", 0x3}) 2018/03/27 10:23:47 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000000000001021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4b151662253ba10f6bf1a"], &(0x7f00000001c0), 0x0) fallocate(r0, 0x2, 0xde24, 0x3) 2018/03/27 10:23:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/222, 0xde}], 0x4, &(0x7f0000000140)=""/10, 0xa, 0x1}, 0x40000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x24) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000640)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="94f0e86d4aef701ca8117bbae9aafca1d224f7ab5093df5fd04008b443ccff3cf45a46e1dfa12980bb68565dc76203515500a449b2533c89fb9f600c986c43bfb9122605aa60f3565cec73825b6b2e45301173a019da52250e0bc84f2c4101cc1e75573a42bc5b0a6ea5bc2e1a0e55b0bf7e4871be9b73f03d65ad0a7a49dbc13696143e9927b353986f49bf1fd9cb5afe06fa581af2688b6feda1917a205989ccb71a2e7d96d8d2dcd95232e9b859bde902846171829ae23034064be129aa269ac1884e14c89eff915e058bdae2f9f5d008780e65d9fd2ff51429c587eb013180b59564369fa907b9144f56c8dddc0fb57dbfdeb9416aa4c782490dd25843528eb227be578128a303d5134e7da62ab2a3c0f76a8b219ac133b9ec8686e50f9fa047a65e483b044cbdd84728958d76c91c9d9cdc85070cc8fd902b06b5da4895b0cc628031fa45f7c4afad9071178d0a5051fcd7482bec952bfc83682aa0ee74568cd4b22e914e1c155dc26354b74f0248e99b5d2603cf07eceff9733703fa9d99ddd31d628238d19a4be09b78ff056c4a6961076187d037fc73c86705854c16407be66b0ba67f52b02e9ff02e8a05f16cb1d1b1cca004be9433863f0b43c8b77432f92c9b0ef914725e62cfbf2c62178895e5c26725dc1ee896a1151b4893d0ae73a824293056954f2fd8ed00af4687305bca868c0e9f66eece35b90b062ba61390e6de29da3d1bb6bb7e95c3d8a890c9fdc6c144f9b0265cccdddaebe5aacd1cdf4eeec929cdd6810416ce1b098446f31cf36e0f2f2c7ca0496cf9ba1297e0d3a32cc5c1ae3b9c307ad5992b1720abce9d8dc16c2e1d23ecb7a9c6c7db4122fb38be47c6b94895a6a7b66d122742c0984e3825460ef11e5d1e11053054f4445d8ecb7bff50848b70424dc0d53a54509e3d2685719e0b3471fa577808bcbebe7f716f0b6855de2d2370f523d233cb7c27b31cff455dcc8e5d787dcb312f572366c4ec146e28aa73635061a14d60f48735bda3b7c70efe367a1f69dc199bed98ad9dd47eea1a78758d3255c0eee7a292d7a8cbc31792bbc582f0c0520e5a39123f4b89471c65e07c3f41001e7164c314a898f15760c3bd6e4fbc0760be6eff4352514cdb89e3f941846258b7bce5da7bd595eeb4c7c759c2ebabca9db91d3b04fc8981290db936e691efa035d796224c5e9381e5062b52021e7a88a8f16e69ae5ef65be54295d221f9ff05276df28de4e3f2a34a68607a7b4e932e3c5221c6e2083fac80614a5aaef7a546a793a61d10e2f96b50830b19811c9c49029a1ed0041c01bd577fb695d0e31e8ac99096c70f0f7b48b73654ea0a29a7d820c3c1a72208fc664b90937ae2eb1fdcd18381329f0d022113173d2f96625cc498a448fe8d6409db0539ffe099825abbe2dc1e0737020ea53506bb5174e856995b453afde30ebd14d76a96e46cf322e1efdd144ba5c411fd56e8202374afc5800c61391b3846a1c48c655ad72fccb28cc78c218587d93713b3006602e2d82577730050b589ee7eba17e51d5da9f1c499cb4cffa56b5fc60f0e37ad1f25b4c6a8ab3b023c36dd4471abc0444708be9d0f4b819afe33ac25b8a0def3bb2feed6daf10c17bfaac431e16d743537fc8064614a46d768bafffbadbcaf8dc7faf8639f01b92a87f1b40ebf2dffbea84afcf1357519baca9ea2a9c22a869dda82878ce552a5d1b8c248cec20f707fea91b1e014ea47068140704122ac5982b2d700fd250c2577c58f2ed97e21649bc99fd9af1d99d3f8989ccb8b8e4ca445345193dad3c39e9bdc86a9721a0d8be5e875e4de796b8e11b625962abc5935362541e570ee131f3537b26ab1256b7f939386c51066ce6c56c051f6ea598b9b6491524f368fa56279ba3325adb6fdce78db8f142ee5655aa3e38c32ba41d1aaa1e3e099b216a7258512e4b7e90e2c7418295f66b5e4190fff16e5cece9bd26e7eb397c5c5fdceb980dd5184f8004284d8343f91468e97d6e7929540b2e6a934cef823a74a021b6781dc65438125bb76e57358ea98987697dc77e585", 0x5b1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0xfffffe9c, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mknodat(r1, &(0x7f0000000600)='./file0\x00', 0x100, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@rand_addr, @local, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, r2}, 0xc) 2018/03/27 10:23:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x1, 0x8, 0x2, 0x0, [{0x2, 0x20, 0x5, [], 0x5}, {0x8b89, 0x80000000, 0x400, [], 0x7}, {0x0, 0x2}, {0x3ff, 0x40, 0xffff, [], 0x1}, {0x10001, 0x3, 0xa9c, [], 0x8001}, {0x10000000000000, 0x7, 0x5, [], 0x80000000}, {0xffff, 0xffff, 0x2, [], 0x7fff}, {0x1, 0x4, 0x2, [], 0x100000000}, {0x101, 0x80, 0xffffffff80000000, [], 0x80000000}, {0x9, 0x3, 0x3, [], 0x4}, {0x100000000, 0x0, 0x3, [], 0x9}, {0x6, 0x2, 0x0, [], 0x8518000}, {0x10000, 0x2, 0x6, [], 0x1ff}, {0x1f0000000000, 0x5, 0x8, [], 0x8}, {0x100000001, 0x100000001, 0x9, [], 0xe9}, {0x1802, 0x3, 0x6, [], 0xffffffffffff0001}, {0x81, 0x6, 0x8, [], 0x9}, {0x2, 0x70, 0x2, [], 0x2}, {0x5, 0x80000001, 0xcb, [], 0x2}, {0x1, 0x0, 0x3f, [], 0x9}, {0x5, 0x4, 0x8726, [], 0x3}, {0x3, 0x100000000, 0x3, [], 0x4}, {0x7f, 0xfff, 0x100000001, [], 0x3}, {0x5, 0x3, 0x9, [], 0x100000000}]}) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/27 10:23:47 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3fd, 0x84800) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x9, 0x4, 0xfffffffffffff8c5, 0x2, 0xffffffff, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0xffffffffffffbccc, 0x100, 0x80, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) write(r2, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/198}, {&(0x7f0000000300)=""/141}, {&(0x7f00000003c0)=""/211}, {&(0x7f00000004c0)=""/224}, {&(0x7f00000005c0)=""/157}, {&(0x7f0000000680)=""/30}, {&(0x7f00000006c0)=""/222}], 0x1000000000000206, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/27 10:23:47 executing program 2: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x0, 0x6, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000011c0)=0x6, 0xffffff86) setresuid(r0, r1, r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/4096) 2018/03/27 10:23:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xf75a, 0x0, 0x5, 0x0, 0x1, 0x7ff, 0x623f, 0x2, 0x40, 0x5, 0x6, 0x5, 0x5, 0xd95c, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x401, 0xd7, "eebc03bff204079834ad22a5d33511ffbcedf1cf0824c534319a6951f96d4c33e2a961cd755c8993472255fd2fe7805e32c5a9d65ec774f2b281e12d61ea1c34620f7b63d7f9a81da8daca786cafbe8c24da602f2025466bb0d8fad21fa338881b820a989351f1f8605918c54b715a0b3e16372a597ea086b96318cad7fa0c948a721703ca7fa452fe5b56394fb54401bf6ca654d378c161716d27bedcd38de460fa208429e72c6be573aab1d4b7cf69847f7aa8a954db9e87e4492583b1d4b13691a5d1279973956ae5e9378ea2711350ca87deaead38"}, 0xdf) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x205, 0x4, 0x8, 0x9, 0x1}, 0x10) 2018/03/27 10:23:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181002, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) prctl$void(0x6) 2018/03/27 10:23:47 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:47 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f0000000080)=""/29, 0x1d}], 0x2, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000600)=""/13, &(0x7f0000000640)=0xd) fcntl$getflags(r0, 0x409) r3 = getpid() mq_notify(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @tid=r3}) 2018/03/27 10:23:47 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:47 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x498080) write$eventfd(r1, &(0x7f0000000040), 0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) 2018/03/27 10:23:47 executing program 1: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xffffffffffffffe0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080800000000fddbdf250800000034000300080001000000000014000600fe80000000000000000000000000001514000600fe8000000000001000000000000000bb"], 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) 2018/03/27 10:23:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/27 10:23:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2018/03/27 10:23:47 executing program 7: umount2(&(0x7f0000000100)='./file0\x00', 0x5) r0 = socket$nl_generic(0x10, 0x3, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000d11fa0)={0x18, 0x18, 0xfffffbffffffffff, 0x0, 0x0, {0xfffffffffffffffe}, [@nested={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x200080d5) 2018/03/27 10:23:47 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/27 10:23:47 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000140)="584058c0317c4e0b289366232b14097abe1efdda6f25a9cafc38f5896168426728ba189fdc27dba1b2913234aca25c191b494fb83779285065470f9115c676c36ee63a741071732e4a76adda31040beade03dd11be9c2bf02a0559cf007fe41a9f1ec4c715d986d947906979c4cefc1e3240ca80fe211c1def3617b7d9b7aac83354bdc4e5dba8762cef2fc0627dd8cbd63929bc94af2f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100), 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xcd31, 0x109401) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa4, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xd405}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x98f8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffaa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0xa4}, 0x1, 0x0, 0x0, 0x880}, 0x1) 2018/03/27 10:23:47 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x50, "d25d525e43de4cbed1fb7254af50af279596afeca4ff41d4d53867e7312ec72ce611c93fe9d4a5d95d23b12b6492abf7205731249673a4681f5b1a0f255a265abd8cee8fccd4052dfcf0437a5fd42f88"}, &(0x7f00000001c0)=0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x9432, 0x8, 0x3ff, 0x9}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x9, &(0x7f0000001bc0)=""/161, 0xa1}}, {{&(0x7f0000001c80)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/242, 0xf2}], 0x5, &(0x7f0000002040)=""/102, 0x66}}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)=""/28, 0x1c}, {&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/54, 0x36}], 0x6, &(0x7f0000002480)=""/70, 0x46}}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002840)=""/84, 0x54}}, {{&(0x7f0000005e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000005ec0)=""/90, 0x5a}], 0x1, &(0x7f0000005f40)=""/131, 0x83}}], 0x6, 0x0, &(0x7f00000061c0)={0x0, 0x989680}) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) [ 66.656800] cannot load conntrack support for proto=7 [ 66.664881] cannot load conntrack support for proto=7 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = memfd_create(&(0x7f0000000580)='bdevwlan1vboxnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x100}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={r2, 0x8}, &(0x7f0000000680)=0x8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$link(0x8, r0, r3) [ 66.713186] IPv6: Can't replace route, no match found 2018/03/27 10:23:48 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) 2018/03/27 10:23:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000003c0)=0x100, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000000540)=&(0x7f0000000500)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x3ff, 0xffffffff80000001, 0x8, 0x10000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8201, 0x8000, 0x8001, r4}, &(0x7f0000000180)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x303000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000380)=0x1) getsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00000001c0)=""/230, &(0x7f00000002c0)=0xe6) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000080)) 2018/03/27 10:23:48 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x1000000000000168) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/27 10:23:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x5, 0x5}) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x90000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/03/27 10:23:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a4859ef163d14a6cc18bad615ba9b8292f0100b92dc29b073b3da77bd415702f6ebf6b3b5dbee2e23d86219f1b38d8ac96f5a7fa913d83c005d5c09b964076e4b338d57da6d8152c86e16d2417a9a3c68424f986765a31aa5fae3142dd2691563669e8152d9191565f4ecb", 0x6b, 0xfffffffffffffffd) r2 = getuid() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/198) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) keyctl$chown(0x4, r1, r2, r3) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) recvfrom$inet(r0, &(0x7f0000000240)=""/30, 0x1e, 0x40000000, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/27 10:23:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b}) [ 66.757514] IPv6: Can't replace route, no match found 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 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) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x3f, 0x8, 0x8, 0x12, 0x8}) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/27 10:23:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20080) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xffffffffffffff23, 0x8, 0xa32, 0xad, 0x6, 0x44, 0x53e, 0x7, 0x1, 0xfffffffffffffffb}, 0xb) r2 = getpgid(0xffffffffffffffff) ioctl(r1, 0x7ff, &(0x7f0000000240)="2b0b3dee929e3647979dbf9df2508ac46438e07f75fe46d0c40329d273284bea7da27c0187487f831961852134b9fc894fc4235d6370736999c1a01e743d27fea033455506a250b8c686959ab6596c3930d9758635bc79ce49f43887055db482cfb027b0146cbe61d9195d6ad86b1196abe5b5d70bbf61e8e926fa606561f939d008a4272b57287408ee6b6d10bf809e5ad0e7474c713db556049c808036bac29c59286d689923ee6c5a0d34cd2c8005e44e04f1e1ac7f8a9b5ab1cc") ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0xd4b, 0x4, 0x0, 0x7, "376870bb57e3294f66d4128efb8b1ca89e2d654613fa0e2b551614e5c8422c35bd7cabb0e8cdcae247161cae", 0x7fffffff}, 0x0, 0x0, 0x8e5, r2, 0x8, 0x4, "4253493e86b43bed91312dd44cbd299d0eb07df9a0197b353fa5838eff647561cde408623a4056804521cf5739d280f909a1cb24aed85cae86e79be058746d0f", &(0x7f0000000040)='/dev/loop#\x00', 0xb, [], [0x8000, 0x3, 0x3, 0x3]}) 2018/03/27 10:23:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4140, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 10:23:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x3f}}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x113000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) [ 66.808526] encrypted_key: insufficient parameters specified 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) eventfd2(0x3, 0x80801) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x9b8, 0x0, 0x3}]}) 2018/03/27 10:23:48 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x100) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/28) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x3, 0x0, 0x8, 0x4, 0x3296, 0x600000000}, 0x1, 0x18d3, 0x81}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/141) openat$cgroup_int(r0, &(0x7f0000000180)='io.weight\x00', 0x2, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8, 0x2, 0x5, 0x8001}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000380)=0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000026c0)={0x0, @dev, @dev}, &(0x7f0000002700)=0xc) sendmsg$can_raw(r0, &(0x7f0000002840)={&(0x7f0000002740)={0x1d, r3}, 0x10, &(0x7f0000002800)={&(0x7f0000002780)=@canfd={{0x0, 0x3, 0x1, 0x2}, 0x26, 0x1, 0x0, 0x0, "83cbc33906c143d74074bdb4b60b89608394220e7af9f953dfc36711bd5cd444a7247323bab6785a76dd9b315ed64d247c377eb853e436c23d42f7623dd34666"}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x400c000) syz_open_dev$sndctrl(&(0x7f0000002880)='/dev/snd/controlC#\x00', 0x6, 0x800) write$cgroup_pid(r0, &(0x7f00000028c0)={[0x38, 0x35, 0x34, 0x31]}, 0x4) pipe(&(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002940)={r2, 0x8, 0x7, [0xce, 0x7fffffff, 0x400, 0x7, 0xfffffffffffffffb, 0x548, 0x8]}, 0x16) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002980)=0x88) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000029c0)={0x100000001, 0x5, 0x3, 0x8e8, 0x9, 0xfffffffffffffffe, 0xfffffffffffff1c2, 0xfff, 0x4, 0x5, 0x4, 0xfffffffffffffffb}) lseek(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002a00), &(0x7f0000002a40)=0xb) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000002a80)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r6, &(0x7f0000007f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007f00)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r5, &(0x7f0000007f80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x99}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7}, r7}}, 0x48) sendto$inet6(r4, &(0x7f0000008000)="e8e13791c4448ce93ed93514f84d19d9cef76109e3469c701b955f7dc92ad4c77b74650d41c390e5432e66072136f3fc8d915f413ca06b6657f552cc938048b1368091dbb04bb06519b178304c778ed529d009f943e7cd0664745c4cb8e33bb06a0cc67315cdb597150439bde1b7c612fe62627c2b10c274387e389577cd3ffe1eeb9e036aee58", 0x87, 0x8000, &(0x7f00000080c0)={0xa, 0x4e20, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000008100)) fgetxattr(r0, &(0x7f0000008140)=@known='com.apple.system.Security\x00', &(0x7f0000008180)=""/183, 0xb7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000008240)={0x0, 0x0, 0x0}, &(0x7f0000008280)=0xc) setfsgid(r8) open(&(0x7f00000082c0)='./file0\x00', 0x10000, 0x41) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) clock_gettime(0x5, &(0x7f0000008300)) 2018/03/27 10:23:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0xb) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 66.857188] encrypted_key: insufficient parameters specified 2018/03/27 10:23:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9, 0x6, 0x7, 0x8000, 0x80000000}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=""/80, 0x50) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)=0x0) sched_setparam(r6, &(0x7f0000000400)=0x2) r7 = accept$inet6(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x8, 0x3, [0x4, 0xffff, 0x3]}, &(0x7f0000000500)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={r8, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x7, 0x9, 0x2, 0xfffffffffffffffd, 0x2}, 0x98) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x78) setregid(r3, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000700)=0xc) ioctl$TIOCCBRK(r0, 0x5428) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/215, 0xd7}], 0x3, 0x0, 0x0, 0x8}, 0x2040) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x18}, 0x10) getsockname$ax25(r0, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000b80)=""/167) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000c40)=0x4, 0x4) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000c80)={0x7, 0xf4, 0x6, 0x401, 0x5, [{0x10000, 0x4, 0x6, 0x0, 0x0, 0x200}, {0x5, 0x1000, 0xffff, 0x0, 0x0, 0x408}, {0xfffffffffffffffb, 0x6, 0x2, 0x0, 0x0, 0x200}, {0x9d, 0x3, 0x8d10, 0x0, 0x0, 0x1000}, {0x4, 0x100000000, 0x7c, 0x0, 0x0, 0x80}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000dc0)) tkill(r6, 0x18) fcntl$getown(r9, 0x9) signalfd(r1, &(0x7f0000000e00)={0x8}, 0x8) bind$inet6(r5, &(0x7f0000000e40)={0xa, 0x4e20, 0x4, @empty, 0xef}, 0x1c) 2018/03/27 10:23:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x117000) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) fchmodat(r1, &(0x7f00000000c0)='/', 0x4000000000000001) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10002cbd7000ffdbdf250e00000008000400ff03000008000500910b0000080005000101000008474f83386e926719000400030000003b458a23751419b9ceded2c74f8ea1169861da1a31cf8f719aace5101ea4f0ba14696f045c6bbe57b2f13b1fcec9d16299e879d9062cb91e601af7c3f4d97ac28d470e557fd23ec3641313121d8c0787ee62e5208607b1b9eeafb6220fd7f7c44b30d4b853ab9e1de49b55932abdc965da"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/27 10:23:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x0, 0x400, 0x3, 0x4]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(cbc-twofish-avx,sha384))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x180}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/27 10:23:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x301000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x81, 0x5}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x30240, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x100000000000000, 0xffffffffffffffff, 0xfffffffffffffffd, 0x10, r0}, 0x2c) 2018/03/27 10:23:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54000004, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = getgid() r4 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x6, r2, r3, r4, r5, 0x100, 0x5}, 0x7, 0x5, 0x7, 0x80000001, r6, r7, 0x7}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x74, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) 2018/03/27 10:23:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@ipx={0x4, 0x32a, 0x6, "cd8c3efadf3d", 0x3}, {&(0x7f0000000180)=""/64, 0x40}, &(0x7f00000001c0), 0x8}, 0xa0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xe000, r1, r2, 0x81, 0x5, 0x1020080) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r3) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000000ae2f9c6700"], &(0x7f0000000200)=""/217, 0xd9) 2018/03/27 10:23:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/232, 0xe8, 0x40000100, &(0x7f0000000240)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4540, 0x121000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/23) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r0, 0x6, 0x0, r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x14, "2cd50fa38cc3c6d267c34bdb0dc43c092fa7ac15"}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000300)={{0x7f, 0x1, 0x3ff, 0x99f, 0x4, 0xd669}, 0x10000, 0x3, 0x4}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000340)={0xfffffffffffeffff, 0x6, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{}, {}, {}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000480)={r4, &(0x7f0000000400)=""/84}) fcntl$addseals(r0, 0x409, 0xdc13f0785d116dd2) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000580)) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000005c0)={r3, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000640)={r7}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000680)=0x10) r8 = socket$can_bcm(0x1d, 0x2, 0x2) fstat(r8, &(0x7f00000006c0)) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000740)="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", 0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001740)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001780)={'syzkaller0\x00', 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x5e7, 0x4e24, 0x2, 0x2, 0x20, 0xa0, 0x89, r9, r5}, {0x3f, 0x1, 0x9, 0x7, 0x7, 0x7, 0xbe, 0x1}, {0xadd4, 0x1000, 0xe8, 0x9}, 0x3, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in, 0x3504, 0x3, 0x3, 0xfff, 0x1, 0x6, 0x3}}, 0xe8) lseek(r2, 0x0, 0x4) accept4$vsock_stream(r0, &(0x7f00000018c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001900)=@sack_info={r1, 0x2}, 0xc) 2018/03/27 10:23:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20404000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdb}]}]}, 0x38}, 0x1}, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000080)=""/194) sendto(r2, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) accept4(r2, 0x0, &(0x7f0000000000), 0x0) 2018/03/27 10:23:48 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@random="e79d4a2094f1", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x715, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="75ed9c96577c", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @random="e54e606d771d", @dev={0xfe, 0x80, [], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x2d3, 0xb01, 0xc48, 0x217]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x7, 0x3, 0x1}) 2018/03/27 10:23:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x100000000, 0x7, 0xa000}, 0x4) r2 = socket(0x1a, 0x0, 0x40000000000000) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt(r2, 0x1e, 0x81, &(0x7f0000000000)="00040800", 0x1000003c6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/162, 0xa2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x8000000000000093, [0x7478, 0x5]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0xfffffffffffffff9, 0x40, 0x7, 0x1, 0x5, 0x80, 0xffffffffffffffff, 0x1, 0x5, 0x6, 0x7, 0x9, 0x561c, 0x4, 0x6f9c80]}, &(0x7f00000003c0)=0x100) 2018/03/27 10:23:48 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000011000/0x4000)=nil, 0x4000}) socketpair(0x5, 0xf, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x1000, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x101000) write$eventfd(r0, &(0x7f0000000200)=0xe5, 0x8) 2018/03/27 10:23:48 executing program 0: 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) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/audio#\x00', 0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x101}, &(0x7f0000000340)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x81, 0x400, 'queue0\x00', 0x15b1}) r5 = gettid() fcntl$setown(r0, 0x8, r5) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000280), 0x0, r6}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) 2018/03/27 10:23:48 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 10:23:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/27 10:23:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x24000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="1200", 0x2, 0x0, 0x0, 0x0) 2018/03/27 10:23:48 executing program 1: rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x1a640, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffff9, 0x10000000000002) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xc63, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x7f, 0xffffffffffffff00, 0x2, 0x3, 0x4, 0x800, 0xff, 0x3, 0xb8e, 0x3, 0x3, 0x2, 0x8001, 0xfffffffffffffff7, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0xffff}, &(0x7f0000000340)=0x8) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f00000003c0)=@nl, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/83, 0x53}], 0x6, 0x0, 0x0, 0xe0b1}, 0x1}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000980)=""/30, 0x1e}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/117, 0x75}, {&(0x7f0000000b00)=""/226, 0xe2}, {&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/39, 0x27}, {&(0x7f0000000d40)=""/224, 0xe0}, {&(0x7f0000000e40)=""/41, 0x29}, {&(0x7f0000000e80)=""/233, 0xe9}, {&(0x7f0000000f80)=""/120, 0x78}], 0xa, 0x0, 0x0, 0x8}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/149, 0x95}], 0x1, &(0x7f00000011c0)=""/230, 0xe6, 0x2}, 0x4}, {{&(0x7f00000012c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/59, 0x3b}, {&(0x7f0000001380)=""/69, 0x45}], 0x2, &(0x7f0000001600)=""/153, 0x99, 0x1}, 0x1000}], 0x4, 0x0, &(0x7f0000005400)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/27 10:23:48 executing program 5: r0 = socket(0x400001010, 0x8080a, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/61) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioprio_get$uid(0x3, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) setreuid(0x0, r2) 2018/03/27 10:23:48 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000240)=0x8000000000009, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000025c0)={&(0x7f0000006e00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="032c2338c085b6aeba9d5c402e332f000000", @ANYRES32=r3, @ANYBLOB="08005c007f00000108ea0069000908ee3e62cfbb188eac5f3af09edae052740de214b50ae0e2891d7223998388edbcf4667a8f3dabe385bba9ea7dbbe32b8fd4c9d03e747f2ce6bff01313b75bd4165603fd594baf44b10000000000", @ANYRES32=r0], 0x2370}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'vlan0\x00'}, 0x18) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20020003, &(0x7f0000000640)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000002c0)) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @broadcast}, &(0x7f0000000340)=0xc) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r3, 0x301, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x8040) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 10:23:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xdae4}, 0x0, &(0x7f0000000040)={r2, r3+10000000}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0x4fc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@empty, r4}, 0x14) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000280)=""/174) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/27 10:23:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipx\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)) fcntl$getflags(r0, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='coredump_filter\x00') 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/03/27 10:23:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/27 10:23:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x1, 0x1}}, 0x26) r3 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000100)={{0x7, 0xfb93}, 'port1\x00', 0xac, 0x1, 0x2, 0x568dd717, 0x10000, 0xffffffffffffffc1, 0x8, 0x0, 0x3, 0xff}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/27 10:23:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x5, 0x80000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x81, 0x2, 0x9, 'queue0\x00', 0x1f}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) 2018/03/27 10:23:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2c800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000006, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) 2018/03/27 10:23:48 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="bc885fb3df70aaaaaaaaaa004305cd751995ee705c88c404c55c98e3f513b4be438be674b3ae7a0c6b7c5c3c6fca26da8ed5332054d5fa63b636e8"], &(0x7f0000001140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x7ff, 0xffffffffffffff00, 0x5, 0x1f, 0x100000000, 0x7, 0xd2, 0x8, 0x2, 0x101, 0x101, 0x2, 0x3, 0x8, 0x10001, 0x5], 0x1000, 0x301502}) 2018/03/27 10:23:48 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000100)="e122ecc24e4f55f009000080000000005c57ecdacabf721ed71f3aa3eb0d01bb62d0483678c991a6ac134bc71d8fa5ca4376f38d3fdd0daafe802febcf27ea5dfc505cb6d355369acf62cb742cb2e37c693c063e0658838e0d74bd15a3b47366a08d6b626708ea815fc2cfcaca901c661f44ee43db3c9432da5d01a0a521d320ea750bd947617bdbaf600f73c301d4d4d23ac78384620c18c9cede0cc87edc7cb67dc227d4481ad8ffef7592e4576b7856460d06f4c02b0c7b168cc2ad7418ffd000a371a6cd04dc64f69fc0c035dde23b870239179701", 0xfffffffa) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80000001, 0x9, 0xfffffffffffffffa, 0x20, 0x90}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/27 10:23:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x5001}) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/27 10:23:48 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x800000005fc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1b6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @empty, 0x5a5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ce0000008957f801e33e8a2bd20b07f2523310696cfce5327aa60185a55361c9867d5ef9232cc73f0aed1e05464e280a4797d28fd94381ffacc1e6addb09aa7b65f60c06ea641e2c2e23e20a1611b06bf3d946b28b1d26b37cc74df0e9cfc64e64371bb87085daa48baa98d5710432b5a694fcc0b2e61bcf0543aa2abcbc55bab6d3db1cb5651d092dc35c68091eb832f5c24c7dc4f714ee2638eb492a81da7b2235a1a2e3f9b34a6c6bd750fcf8613e40de43b82e15e576393a1d7c6e47422b3fd94731e30833fbd1e89de0d487"], &(0x7f0000000380)=0xd6) 2018/03/27 10:23:48 executing program 0: r0 = gettid() getpriority(0x1, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/27 10:23:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 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) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 10:23:48 executing program 5: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/201) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x77641389, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/27 10:23:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/203, 0xcb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x101, 0xc600000000000000, 0x7, 0x4}, &(0x7f0000000200)=0x98) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x5, "bb636ce56c"}, &(0x7f0000000280)=0xd) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/528, 0x210) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/27 10:23:48 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 10:23:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x0, 0xee, "089b4a3b1b15d9fcce75298d9bca4614e065966e6952f89d094966b9b61a08fe83cdeb1e6af49afa825b6c724556894ad60bf1a18eab40990e960b294e27a228c8b79eebdd528868ae83ae4ad6fc057d2fc97d945c1cc49fc342f811e31efba35a043df730219f8350858223d73d57e1ece0471d91e31174b081602e6b65e76299293fbbe90f626e78fd2282cda6c8b7f4410c33681cb51072882bbd9c520ba5814d1e14c1433a2d3ca749a7b81be00216811fce1c3dd851896dc31792b07a0327c70a6d20148d711129db017547512cf80274071572dd5413a8bec6a9823968d9b2716b39818f59a874a567210d"}, 0xf6) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000440)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000480)='./control/file0\x00', &(0x7f00000004c0)=@known='security.evm\x00', &(0x7f0000000240)='\x00', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x581180) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x7fff}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x395796cb}, 0x4, [0xff, 0xffffffff, 0x6, 0x8, 0xffffffffffffffff, 0x9, 0x4, 0x6]}, 0x5c) 2018/03/27 10:23:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x109000) ioctl$KDSKBLED(r0, 0x4b65, 0x7089) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x398}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/27 10:23:48 executing program 3 (fault-call:5 fault-nth:0): socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xc8) fallocate(r1, 0xfffffffffffffffd, 0x2, 0xd) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000380)) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) sendmsg(r1, &(0x7f0000001300)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="e0f388b732da3bc838a6eebd82c5e733b96be247abecf9ec4e9fe4ba3bfe0ee7b453704e2c6101ba697417e5f1995175404808eb38dd29d6580d789fad659203b69f4558a416199a3e18f55801425066389872033257bff434f4a6c309aaa1219a18773ba088753211fa68d3f4d08b659dbb95093dcc5c1b55622838829780629c0fd17674d78c5ac8d0edba2d853639fbc2f2a594cfbc9880ad44e62d3ea806faef93bb9d079bfc42eadadde97a6453", 0xb0}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1168, 0x20040000}, 0xc010) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x200000e, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001340)={0x8, 0xdfc, 0x81, 0x7, 0x1, 0x4}) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) clock_gettime(0x0, &(0x7f0000000240)) futimesat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/27 10:23:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r2, &(0x7f0000000080), 0x7) connect$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/27 10:23:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x1, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1300fdfffffffffffeffff76c2b457ea90ff000000003a954aa447010576c0e5a22ba05e45a3112d081410e9601195d3ffd25904193b9fee904cda0937762792abaaac6da65a24"]}) 2018/03/27 10:23:48 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) setrlimit(0x9, &(0x7f0000000100)={0x5, 0x1}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) 2018/03/27 10:23:48 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x4}) 2018/03/27 10:23:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1d, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="42b9", 0x2, 0x15, &(0x7f0000001380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xfffffffffffffe7d, 0x0, 0x0, 0xf0e0e0898a9cac83) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x5, r1}) 2018/03/27 10:23:48 executing program 4: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x2000) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7}, 0x8) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000240)="91ae943b459f9358fdeda3c9ccf91a95e5e61ef9c1ed8d4fe581dbd2f62bd01b3db46f4be832094cdb8e6047cbad9fd1793b93865e484e8c171dd7767a8a5ae59bead211cb5e04553c521e1b39920f5f4007db123a08c852f24b7b5e11303f04e34f86c5a488c72484dc0e683d646819750becbbda8a78faa109af0a2cf2956dbcd030f1f776422b635e23c114f1078a58a15c35ae903506569a33260ed0e341b5a0bfedce798262dbb24d08609242cc2bcd", 0xb2}, {&(0x7f0000000300)="033715f7e888fa793f8790b21885c31c04eee9057cf4b6c3354b7793a1e56f48c7c23e33a5732a8359079baf4c7bc515c351307ddeab3d574514d8c3eb7227c6be6c3f61a42351e147d70ace7c4d1bc68667b2e15d6c58831a02be760d66af47d616370b77da415c30f9aa3a03d34c8ab1bd91c3cdc0", 0x76}, {&(0x7f0000000380)="da02f2cc77b75c76b3c8d44e341bc294c89c903c1a3f13c4227aa07f3b89df99e1e99c4968643818e4f69414dce45f703e847b6d4c7bdf42787c7f7e70472cd156042f05bbff02f038301f7a971c27d4cf8b1a3f321ba935b95fd02f37d46c33a568b8615064d551af180f3b00c246a372503d3e9a9cf8", 0x77}, {&(0x7f0000000400)="4439113272d72cfaacdebcb28ee7369ad887664238aa33b3fbf14164aead5fb39087e2a04b9fc2471462ca74a10ca4719265aa0d8f8a4d54772f1f9319ecf0403e3af5561f396f697181668245881b0856f94c5b13e3f2383a473a7bfd65074c1f2f2f1b2652548f2af2b1dd5e6e1985d35c7ebe53d04b", 0x77}, {&(0x7f0000000480)="06a24d6d6c7a6d", 0x7}], 0x6, 0x1) 2018/03/27 10:23:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) poll(&(0x7f0000000000), 0x0, 0x7) 2018/03/27 10:23:48 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:23:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faae2f791de83ffefe390f9e164355a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6000000, 0x400) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000540)=""/243) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0xfc, 0x23, 0x200, 0x70bd27, 0x25dfdbfc, {0x18}, [@typed={0x3c, 0x29, @binary="9b783f96528c6b45a56e0f1fd303f9d9b0d05d5784aa37d6e941d5647b115045c0efca18c46f4f96f42df3cd98924cfdf0f6dc69d814f689"}, @nested={0xac, 0x41, [@generic="8a3954f247edcf8a4f67ea397e3f6558142d", @generic="7bcc6dfb787dc0456ee71c1a222984b43d4bdf94da4bda2f483ef96d4ee731d11832120268dbd864b2b76126879897f91fcf2aa3f1879665da4b6c1f6810aad1", @generic="b01ec25a4ec5f8fb5c804a03be4d766daf6d24a57eedeb17f25991d8dcaa03c1a6b7dd085e40089682da63", @typed={0x8, 0x41, @pid=r1}, @typed={0x18, 0x2c, @str='eth1cpusetbdev!{#\x00'}, @typed={0x8, 0x49, @str='GPL\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) gettid() 2018/03/27 10:23:48 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x4, 0x4, 0xff, 0x1ff, 0x9, 0xffff}, 0xc) close(r0) 2018/03/27 10:23:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x28}, &(0x7f0000000100)=0x8) 2018/03/27 10:23:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x1000000000000193) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9, 0x10000, 0x7, 0x8, 0x0, 0x4, 0x100}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)) dup3(r1, r0, 0x80000) 2018/03/27 10:23:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00000041e400008d7e6c5b285774c3cea0ea2de824c92e645b363f") lseek(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4096) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_create(0x532) sendmsg$can_bcm(r1, &(0x7f0000001280)={&(0x7f0000001180)={0x1d, r2}, 0x10, &(0x7f0000001240)={&(0x7f00000011c0)={0x1, 0x0, 0x96c, {0x77359400}, {0x77359400}, {0x3, 0x10001, 0x6, 0x2d}, 0x1, @canfd={{0x0, 0x2, 0x7}, 0x31, 0x3, 0x0, 0x0, "3f886de4d7b9baec498f198754a57825732a7b23df11aad305ad046b290873987959d925876b3f9e69e8c864e0bb067f92e5f446d57c5d9e1e31df95d4fc8d6d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/27 10:23:49 executing program 6: r0 = socket(0x800000000000f, 0x80021, 0x4000000000667) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x509e, 0x8, 0x275}, 0x8) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/03/27 10:23:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x402) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = signalfd(r0, &(0x7f0000000100)={0x10001}, 0xc62b4e6b) setsockopt(r0, 0x0, 0xa315, &(0x7f0000000180)="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", 0x1000) unshare(0x100000) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r3 = signalfd4(r1, &(0x7f0000e7d000), 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) socket$vsock_dgram(0x28, 0x2, 0x0) signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x55, 0x101}) 2018/03/27 10:23:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5e000500000201000104ac00b30000004000070001009473020009000200ff00030005000600e9f0"]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) unshare(0x400) 2018/03/27 10:23:49 executing program 7: prctl$intptr(0x3f, 0x8000000000000001) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x4, 0x0, 0x13a7, 0x3, "da27e9536253d858dbcec483443d06428891388d3a5f924159d15830d052486284060763b502b1a4aaa0987d", 0x1}, 0x0, 0x0, 0x1f8, r1, 0x183, 0x6, "9deb23b5fcdbde3d7b1e7b735339f28e069a8124c68e56ec9bf05e3896bd07615f34eb3a2979881557cd6daca9ae0ba1962fa2d0c54521c4d9598c49b0152c38", &(0x7f0000000080)='/dev/input/mice\x00', 0x10, [], [0x3, 0xdb, 0x8, 0x4614]}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/27 10:23:49 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1180c2008e1d035384a4fd190000aaaaaaaaaabb08004500001c0000010000119078ac2214aa680458b800a89187a372f6ac141400caa67d70a97785924e205d88c9884c1c957f9d4e0bd604d4505f883ab933101c9f8b50cf4ebe766958831be38150778c655d3451ca118a8505ce5063caa79f700471a3f4b2128ac45d19990ba9e0860685f7e3c218096a256bf6cc8b69756cf676c45f6df220fc7e462a486c39a1ca3d91394d1120f4ad8b875737ad16c79f851baa3f7d041ab0cddafce164142b68b75ac49777b17e84c0756ff308247bd6cc51d64957d6ae11e59f287b1646641c551b579339b4a84bc2c65a7bd1ba0000000000"], &(0x7f0000000080)={0x0, 0x10000000000000}) 2018/03/27 10:23:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/27 10:23:49 executing program 2: socket(0x11, 0x4000000000080002, 0x3) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/03/27 10:23:49 executing program 5: 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 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={"942bb1bc09dbe2a000050000000100"}) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) dup3(r0, r0, 0x0) 2018/03/27 10:23:49 executing program 4: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) 2018/03/27 10:23:49 executing program 7: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/57) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/27 10:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xfffffffffffffc21, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001800010000010000000000000200000000000000000000000800150000000000c1fc4fd15291b2b9736d7e8b38c08b6fac8f3a46621f17c8c193679c67206f46f8ae2054783ca21baddaba5822df7d59f9c949b4e0d9e5d8ee078a1acc40ac4dc10141d15e1f48d4744b7342283dd73a980f1544459933fb99f645573fe514512908d5fba3e3aca14f4db76c793285747ec213d40d313c71ce3f537d4274d7ab67154fe8750aa42b943ac8b045f2fb95cd55f572063ccb0bd698f230ecdd99000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa99a, 0x400000) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) socket$netlink(0x10, 0x3, 0x13) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/03/27 10:23:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000010) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x2f6, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002a00ff0a00a669132cd14e9400000000000011087bfa0004000800"], 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x210302, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x100000000, 0x101}) 2018/03/27 10:23:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x7f, 0x3, 0x1, 0x7, [{0x52, 0x710d, 0x8000000000, 0x0, 0x0, 0x200}, {0x4, 0x3, 0x9, 0x0, 0x0, 0x1}, {0x5, 0x5, 0x8, 0x0, 0x0, 0x1200}, {0x622, 0x0, 0x9f1a, 0x0, 0x0, 0x2800}, {0xa9d, 0x80000000, 0x4, 0x0, 0x0, 0x8}, {0x2, 0xb03a000000, 0x6, 0x0, 0x0, 0x800}, {0xffff, 0x7, 0x3, 0x0, 0x0, 0x1}]}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x301000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x5, 0xfff, 0xad}, 0x1e, 0x3, 0x0, 0x0, "8579fbfdffe6b5689b3808f91d9640dec70c4439fe2841e1ea932ffdd6077b051e47ec118d91c71180ce1ac64eaa4aaf7ed9f5af325bd6095388406aa978b426"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r5, 0x0) 2018/03/27 10:23:49 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000000)={"0200696467653000"}) 2018/03/27 10:23:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x1ba, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/27 10:23:49 executing program 4: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)=')self/\x00', 0x7, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x58) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x76, {0x5, 0x5, 0x100000, 0x0, 0x8, 0x7}, 0x0, 0x4}, 0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000674c506a87e92c8a7da7602fd5bc99c94f37605c56e530076946f2479d929401eeb28b91894fa994a7457695ef83c56d43dcde2514941d359ff5265ec1c9992591c3f326eef3972416a1feb3f88fb216cb8c2c9012ab77d38e8ac3821e8627712ca82cd05a49b6b8843b5a9644c74a2fed8f1c05b1eefbfa26b8ffae29be0673897f27ed8c3f6cc00e298cbcdedd93296a"], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0xff, 0xa84, 0x7fffffff, 0x80}, &(0x7f00000001c0)=0x98) 2018/03/27 10:23:49 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x80000) 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8a45, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/03/27 10:23:49 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x7, 0x100803) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7, 0xfe]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) 2018/03/27 10:23:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x80808) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00') setns(r0, 0x8000) unshare(0x20000400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) clone(0x30020100, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00001cc000), &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x42}) 2018/03/27 10:23:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000100)="b7913ffd498bd42ad8bd81e842f2dded867f20484f3696b5439b4312f37a41dcefa851f214c9ec083bfac402305f97c5bb6c4c78186931373449f91b883c1ebf0451e0d894d4c3e826be590d601d9def0299ea0f8e6c96fe1ca565cf215c28eb67fc390fc720dfe7a0e9b39a61ec53abe5a62fe67fdbc9f0b64415485566a3a588ea013712", 0x85, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x39d, 0x0, &(0x7f00000000c0)={0x2}, 0x10) timer_create(0x0, &(0x7f0000000040)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f00000001c0)=0x3ff, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 10:23:49 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x44000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000c06fdff0000000006000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 10:23:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x0, 0x4e20}}, 0xffffffffffffffff, 0x8, 0x4, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71ad62b3c27e2e4fe748f1a5499840c5abde9e6"}, 0x2fb) 2018/03/27 10:23:49 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x4fc9, 0x400, "2c2dbed7db437cf59d524b2773b248124f83e05cf3f7e951e7231b543fd07cef91fb20359507f90095626faf5decdc916436cea3328fca75ce6a9cdea7e25e", 0x24}, 0x60) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) 2018/03/27 10:23:49 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x9, 0x6, 0xfa4, 0x8, "c9129099e748c30f643871aa47cd7991aa761e0cf0a1cbfaba15fe5c2627fadda4e78d9a39d3b67e2592b801", 0x4}, 0x0, 0x0, 0x1, r1, 0xffff, 0xffff, "a087f33c87c636a178623e007f9032086b80afd91a4ec2ca28141cc8b91ca3ca4e93d65eab5893df17663fb4361275be02da35d12a9d8ae5d2452f66661a9bea", &(0x7f0000000040)='-em0*security#\x00', 0xf, [], [0x19fa, 0x7c, 0x5]}) r2 = socket(0x10, 0x803, 0x2) sendto(r2, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000100)={r1, r2+10000000}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000180)=0x7) r4 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/27 10:23:49 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x3a0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="15a701e83679367c004bde8d1c2498594d13f310089f18aff1d48d9b3ab83cc52b58940bf580d5865c3e1cbc462ef34e7e6d02e1e5d17b42b303296d6f47d36fd4d95bb0b5f8cee2f2eae943", 0x4c}, {&(0x7f0000000180)="d446681d220fc1414eda013f6e71f0c3a74a8ac8478a1f17d944412f14df865a62ef5490cee82b6e50771a86234551c105b6ed0af994d8698d0d1a7898d4535196865f12e71e9c12f9a36954fa62757cdf535961d5125884e6194eceea23368c36d940aaa99f21508103a57bef9353738d59642af41989154057a6fe370d85283c9029abac97b0852fbae1c1bb0b3fe0eacf8d31a9822a89289791dcc948061cd335db7e3119d7394565458a31fc09c21e076d20db15f0a9dc8177427e84a6255db8c082268c21f704a6298f8524ef3c3b604eed88f6d19c07b4161143d393e8d8913d67fab0b8d03a", 0xe9}, {&(0x7f0000000380)="3cbb76b51078a82e5752dacfed5c960ef3b0772e7189a5cdf3212f24006b110b30c224dca2ff188b01501ea8b886a619e654c09bf899a2ee6e74e9da6ccf46bd74b5895d486e36fc86cd40b66bc2ceb98e5eceac6711ed2bf8ae242913313d530c732da1a947088c9bddf3f534042a8f47ed62e16dc97b216cdbce22e4175aced17c1a9bb6cec36442db2067cf7ccbc6b0a6b432aed48fee4395600a1538dc9ff6e7830098984015", 0xa8}, {&(0x7f0000000440)="26387ce8a8f6b49081fdb95f86dd5d657d431393d394b59bc06ef86c17cd2efeae623b6adc8b07ca7e7fb0459be4e3eb6bc4a6832644f956efe9cadb5d0f6ca699d50a28ec37e1cf73fa38e1261675", 0x4f}, {&(0x7f00000004c0)="d61c09468daa8474791b328a5fcb3d747cdd768b6be28fc24cfc8149b2f2b7f6145c4e0be400f6e7222ebe9e4dcedc58a95b7d6b5ce9bddf4874fb4d2b7e1259bec167777aa6828e79d7bec5fb827a6a69aff32c84d930fcb75197eca3fe68b21232ad75d1e3fbce1680d6e5c787a8641df7f524283d50061775efaf26afaa9f34430e0669fdb9de2688b8534469f6fae5fc28598ae3b00274fda52354332b068fb8469752", 0xa5}, {&(0x7f0000000580)="f8753765c299e7d86ec99823525437ca3bd5971ff752fc45eb39321f52fdf01605fddc0cb9e8b36fbd01292ce1a17fd9d14da5d1adc276cd1fffe43f0f587a9b1ef20d0aaac6d9fd758005fd29257c07db17265a0508bb04571e05c40aadf2ed0f54e5076e58c0f8a82effb49a2257f28a914c500e0890e415adc143bb169ddf99846a04ef698d07a79ff0dec54d63859c0c80e67e21735bfd4fae02a6fbe20dac1b83d44a3ab475e4f5c5757e89be7a16765169fb2cf633323aa4dc9c68404fe60c30f9c644f6d9379f6fc8bc69815a2a3f9f25a4d8e8b6cd6589090154ea612ca9168d7bb176cd5357bbea28edbdbe54d7c02ba6c2", 0xf6}], 0x6, &(0x7f0000000700)=[{0xf8, 0x10f, 0xe668, "7252860025b1b8a25f872590bb480c0181fbd6775fc8656ce41c9fac9230f03a203d5cae99ea53f773c6582e25c38192a11984fbb21d9974881b6935ef9d9735ee7cb005c0ff2fcdcdc79cf9ed5b39078bb8e19c200d000774af666f2c57e23cd406adbbbe3e73eac8b46be5cbbe3d3bbbc1d24850be186182fd641e3c073f4750179ecfc3e11b5e49ca05e9d255f8cc4e231722bfa4526f66e8ddf5eac70c3107789a3988cb5607e5fcaaebc0b7594b00fe0b02280d32f331a9dcc8c7696aaf10b12f477ff8039ce38e79abb8fbeded94ee7aadbc5f697d58fd3d7273b5405f28"}, {0xd0, 0x110, 0x1, "fac3d08c14bf3365ce6f4b372b958527293c23bc805ae1c7bffd3c245ee3cfd6a111d486141fc857e4217fcf22356cec1864ad29f9771ffeb4afce7ce2d4cbc55c3dcf257e2e44c6ac52c97a802b1a9d971cbe678eca730fde62200d712d3ebd681aa426ed351303eeb6f7a505328936e0c6ca03a0af0b35d4ea48d59e94a7b96c71431b6ff458aaacd54471c6d56d54983b7b3f65e8a273c7298f650754aa26940a273f2b9027f64a5eff0e6b5374ccc3cfcb78d14b4c3c9f"}], 0x1c8, 0x4000000}, 0x40094) prlimit64(r1, 0x0, &(0x7f0000000040)={0xd06, 0x7}, &(0x7f0000000080)) 2018/03/27 10:23:49 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="3ed27119226aec9b3429a60ad420765e3e0a2b3c1c499e5caba5365b52615cd997658c01f16cbc89f26dde3dcedba81c5edc7ed4e9262a4cc56206bc45b65efc0bfab2a1151f4c39d8af0b8b4a65cceab0575e8cc1ad0e86237af801cb16b50403113c39332ca734382931358b2a35d7370324d307e5dee10594ec3444e74978e515e512bd42d6ec01a10ceec645469a495a222fc729e8f64329760ff6af8510a4c5e9d6bfb5b12257e98e60bd59567c1ad4add401c40139bfbd79fbfe1294ef8f0c4c1921ef4af67ea5584693cab0ffa72783ea60064bc56a201bb3298f001ab5d1587ed7e7616d") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) 2018/03/27 10:23:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0xac8d}) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x37e, 0x200) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x28, &(0x7f0000ffb000/0x1000)=nil, 0x2}) 2018/03/27 10:23:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) pread64(r0, &(0x7f00000000c0)=""/217, 0xd9, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/03/27 10:23:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/27 10:23:49 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0xb, 0x7fff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r3 = memfd_create(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x401, 0xffffffff}, 'port0\x00', 0x8, 0x1000, 0x7, 0xfba, 0x1ff, 0x799a, 0xff, 0x0, 0x7, 0x10000}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000740)={0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)="193d932bf431e48741869f5fa35f58d236c1e9f41b491cfde9ed717d1ac1a4a0f4ec98f3cf2f0f24302600bcdb520cd150", 0x31}, {&(0x7f0000000280)="8bf1b0f695736c63b0635eda346626f200b908a86411bb9fffa3e2d760af56c7baa9c55d8c66ca553cb76b655d581b870c", 0x31}, {&(0x7f00000002c0)="90a476420aabc7d7ce03610fba68dd", 0xf}, {&(0x7f0000000300)="8b989142bca4bcacbb4dfa152e5af5a8686286b3be7d1cf6294a400cb6a5e714cd26a0cfa2d235c0d3fb197aa66d80fe986f3e8b70cf4fbf7b71f9b362113641cb1a5a33767b8c9917dba92c17c1c31e74da1accb53902bd049c76ba822a929d9250455e7a4ee352bc9bafd6805de7", 0x6f}, {&(0x7f0000000380)="c2b8b26f0e45c02ef3b568532d4bcfdf849eed1e32ff5f3e2e28f1ff77063ce7bd5892746d89c1b69e8b80af9be88a8f3417ca102679cdad6a723d295904ec90c5137cd7846f6ccb35ff13d81f5f57066e8f260f282ec7d8942004a95c3dfc32343aeccd46244bbfe555461d36868bf08f86964aec904dda0c68b64f055e5e8ce58263197c39234ab6049aa07ed47cd589d4d492b2af55b13c20b247465016379bd98eb8b9e4380ba11cada63c857e98b15a4499ebf20c9597bae9d3072f25d1f16f26912b67c772f05888d807c97748a07f22d4c527f8d348eb422757ee1273a559a7f2e5c466dfeca9da3ecac43b925eeff74448aa523a", 0xf8}, {&(0x7f0000000480)="07e26392e9ce16bbecffb5fab62f13859cfc9d2e970c480e281f5fb315a80dcfb17fcca18108932cf7434b5dc2a4bd1bf03dfeee2da7e5f6afc066abcafba0fb36e408678b7d2433e48248467c60c584405a8243e8412226b09458f5f9068f613f2993fbf53ffce7bcf3e4307c290091f75bdb0f266a7cd408e0e7435665fc79813a4e1a0ecd762fe639a94562839bf65cd298215b487957ff7eda20da17364ff76ad08ef9adfc8a91afe5be81a6ea6daca4f73ce58aa3ff8af11693189e32931c67aee4e990", 0xc6}, {&(0x7f0000000580)="5ae77bc253bceb5e75929865bb8c9c46abddfd90c51f8e786509e7976eee8bab2be9ac942b5ae20253208ac779aa04e7154bae917fb3da01d83533722c9e1812ae74613fd49c7b4d7dacc97760106fe5", 0x50}], 0x7, 0x0, 0x0, 0x24000000}, 0x4000000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x30100) [ 67.985521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x11, 0x801, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/27 10:23:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x61}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/27 10:23:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/226) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) [ 68.040229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 10:23:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl(r0, 0x5381, &(0x7f00004a0fff)) 2018/03/27 10:23:49 executing program 5: getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) r1 = accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe09) listen(r1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/03/27 10:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x7fd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x1) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) read(r10, &(0x7f0000000040), 0x0) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r6, 0x2, &(0x7f0000e26ff8)) ioctl$KDSETLED(r2, 0x4b32, 0x8004) fcntl$getflags(r0, 0x3) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x130) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/27 10:23:49 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/03/27 10:23:49 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10100, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000002c0)={0x9, 0x400}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0xc662, 0x4e24, 0x2, 0x2, 0x0, 0x80, 0xff, r1, r2}, {0x800, 0x7fff, 0x800, 0x32, 0x4, 0x2, 0x9}, {0xfffffffffffffffc, 0x3, 0x7ff, 0x10000}, 0x8, 0x6e6bc0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2b}, 0xa, @in6, 0x3506, 0x1, 0x3, 0xff, 0x7, 0x1b, 0x625}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/03/27 10:23:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r1, 0x0) getpriority(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) 2018/03/27 10:23:49 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x408141) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x10000, 0x1, 0x3, 0xc}]}, 0x10) 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = getpid() capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0xb62b, 0x9a, 0x7, 0x5, 0xffffffff, 0x6}) dup3(r0, r1, 0x0) 2018/03/27 10:23:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/03/27 10:24:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x16, 0x12, &(0x7f0000000300)="222fea09601182605aecc637886449c71f712e6738eb", &(0x7f0000000080)=""/18}, 0x28) 2018/03/27 10:24:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) accept$netrom(r0, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000100000"], 0x0, 0x0, &(0x7f0000011f9d)}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/154, 0x9a}], 0x6) 2018/03/27 10:24:05 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xce843, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6}, 0x10) dup3(r0, r1, 0x0) 2018/03/27 10:24:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}, 0x10000, 0x1, 0xfffffffffffff715, "58305315005091788662cba518af953f56a3b4d8b84b4f6d406380897af7fe5885525a0dd1a22c7af64bedf1d1383f3338f7c00ce7764c9df2f49f3032745c1b05d2b01f3775fc577f47cf80c152b8ad"}, 0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) 2018/03/27 10:24:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/27 10:24:05 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) socketpair(0x0, 0x807, 0x16, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$TCSBRKP(r3, 0x5425, 0x7) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/91) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/03/27 10:24:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x690, [0x200009c0, 0x0, 0x0, 0x20000cd0, 0x20000ff0], 0x0, &(0x7f00000000c0), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x40, 0x17, 'gre0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1d0, [@comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x13, 0x2, 0x884c, '\x00', 'sit0\x00', 'bridge0\x00', 'ip6tnl0\x00', @random="3cf81eacbaf9", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x53, 0x4305, 'bpq0\x00', 'tunl0\x00', 'bridge0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x148}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xc06, 'syz1\x00', 0x6}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0xd}}}}, {{{0x5, 0x78, 0xfbbf, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x158, 0x1a8, [@state={'state\x00', 0x8, {{0x8000000000000}}}, @limit={'limit\x00', 0x20, {{0x6, 0x8, 0x4, 0xf8, 0x0, 0xfffffffffffffffd}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x6, "d31dbbf687b0a8b8e6334f3faf72cad6565bb6a3705d8660d5d576438c93", 0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffef}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x708) 2018/03/27 10:24:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7) 2018/03/27 10:24:05 executing program 5: getrandom(&(0x7f0000000000)=""/79, 0x4f, 0x0) [ 84.459277] binder_alloc: 11523: binder_alloc_buf, no vma [ 84.464964] binder: 11523:11535 transaction failed 29189/-3, size 0-0 line 2963 [ 84.466658] kernel msg: ebtables bug: please report to author: bad policy [ 84.486357] binder: BINDER_SET_CONTEXT_MGR already set [ 84.500110] binder: 11523:11535 ioctl 40046207 0 returned -16 2018/03/27 10:24:05 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 10:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x401) 2018/03/27 10:24:05 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/27 10:24:05 executing program 6: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) 2018/03/27 10:24:05 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8001, 0x0) 2018/03/27 10:24:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff02000000000000c910fe8000000000000000000000000000aa0000a1b18a5e"], 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x6, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"1d8c4474be9218"}, 0x1000}, [{"3c1811ee0a7e02"}, {"abb6160a378b37"}, {"82b28b131e5cc4"}, {"28e374f56348a6"}, {"ae2bcbe0a38036"}, {"28a49f69eaa180"}, {"f2ab259a29c15b"}, {"2d88868505906b"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x101, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r3, 0xa6d0, 0x20000008000, &(0x7f0000000100)=""/215, &(0x7f00000003c0)=0x8f) r4 = dup3(r1, r3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) 2018/03/27 10:24:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7) 2018/03/27 10:24:05 executing program 0: r0 = socket(0x2, 0xa, 0x0) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/27 10:24:05 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/03/27 10:24:05 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/03/27 10:24:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"6966623000faffffffffffffff00", 0xc102}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/203) [ 84.514353] binder_alloc: 11523: binder_alloc_buf, no vma [ 84.520099] binder: 11523:11535 transaction failed 29189/-3, size 0-0 line 2963 [ 84.530240] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.535744] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 10:24:05 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/27 10:24:05 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffffe60700007702000041bb968d3d6c39080001454a", 0x1f) 2018/03/27 10:24:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00002cef88), 0x0) 2018/03/27 10:24:05 executing program 0: r0 = socket(0x1e, 0x4, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 10:24:05 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 10:24:05 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x347, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/27 10:24:05 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0xfffffffffffffffe}]}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0), 0x10) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/03/27 10:24:05 executing program 6: semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000240)=""/69) 2018/03/27 10:24:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x7fffffff, 0xab, 0x4d271dec, 0x80000000, 0x6, 0x4}) r2 = socket$kcm(0x29, 0x1000000810003, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() fcntl$lock(r3, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r4}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x4, 0xdf58]) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x100000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = semget$private(0x0, 0x1, 0x1) semctl$GETPID(r5, 0x5, 0xb, &(0x7f0000000380)) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000380)={0xffffffffffff7fff, 0xe, 0xffffffffffff8001, 0x6, "925b84223bf6a1613ba767de8e0afb6624b70a5188a76c600824e9b08dfa070d"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x0, 0x0, 0x73b73fd8e001ae3b, 0x0, 0x84, 0x0, r7}, {0x2, 0x1, 0x40, 0x38d20638, 0x401, 0x6, 0x69a, 0x80}, {0x7, 0x101, 0x7, 0x7}, 0xe9, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x2, 0x64, 0x0, 0x2, 0x30d7}}, 0xe8) dup3(r2, r6, 0x0) 2018/03/27 10:24:05 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'}) 2018/03/27 10:24:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 10:24:05 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d0200000000eb003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000100)=""/62, 0xb8020b96414de7fe}], 0x1) 2018/03/27 10:24:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 10:24:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) [ 84.645663] audit: type=1326 audit(1522146245.944:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11600 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/27 10:24:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)=[0x2000000000000]) 2018/03/27 10:24:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 10:24:06 executing program 6: msgrcv(0x0, &(0x7f0000000040), 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) [ 84.701858] binder: 11610:11618 transaction failed 29189/-22, size 0-0 line 2848 [ 84.712434] binder: 11610:11625 transaction failed 29189/-22, size 0-0 line 2848 2018/03/27 10:24:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000014c0)={0x14, 0x42, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/27 10:24:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/27 10:24:06 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/27 10:24:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:24:06 executing program 0: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/27 10:24:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xa, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 10:24:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000df8ffc)=0x4, 0xff95) 2018/03/27 10:24:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) [ 84.751688] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.756136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.757764] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 10:24:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)) 2018/03/27 10:24:06 executing program 0: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000000c0)=""/85) 2018/03/27 10:24:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) close(r0) [ 84.817008] binder: 11643:11651 transaction failed 29189/-22, size 0-0 line 2848 [ 84.835754] binder: 11643:11656 transaction failed 29189/-22, size 0-0 line 2848 2018/03/27 10:24:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x42) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0xb0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/03/27 10:24:06 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) 2018/03/27 10:24:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x11, @rand_addr, 0x0, 0x4, 'rr\x00'}, {@loopback=0x7f000001}}, 0x44) 2018/03/27 10:24:06 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) 2018/03/27 10:24:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x1000ffff) 2018/03/27 10:24:06 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/27 10:24:06 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:24:06 executing program 4: request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='[$md5sum$selinuxselfsecurity\x00', 0xffffffffffffffff) 2018/03/27 10:24:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "711ef449c6bb79a386550350cd97c53b15ca93596985b98cf4d668c806842de4ac7e80739b72aa3f493b209b6ae7d4637efa6992eeb9e40b963553c7852ef6b8", "dfa65378f4aa4b96ba481b613b9808286508c70939cdadebea5d396cfb39f4dd"}) [ 84.867686] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.873497] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 10:24:06 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="660f382a740067f0ff89003800003e0f01c8baf80c66b8c847838766efbafc0c66edbad104b0ebee66b97509000066b80c00000066ba000000000f300f070f35660ffa18baf80c66b8803d2e8466efbafc0c66ed", 0x54}], 0xaaaab1f, 0x0, &(0x7f0000000000), 0x0) 2018/03/27 10:24:06 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/27 10:24:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000500)=[{0x10, 0x104, 0x8}, {0x10, 0x10e}], 0x20}, 0x8000000000) 2018/03/27 10:24:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x0, 0x80000001}, {0x1b, 0x3}, 0x4, 0x5, 0x5b}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/03/27 10:24:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@bridge_getneigh={0x28, 0x1e, 0x203, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/03/27 10:24:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) 2018/03/27 10:24:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000001240)={0x2, 0x4e23}, 0x10) 2018/03/27 10:24:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x36]}, 0x1) [ 84.952500] audit: type=1326 audit(1522146246.251:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11690 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0xffff0000 [ 85.024464] audit: type=1326 audit(1522146246.323:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11690 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0xffff0000 2018/03/27 10:24:06 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 2018/03/27 10:24:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) syslog(0x0, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/27 10:24:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/27 10:24:06 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002400ff000087042300367700e4ffffff0100000000000018ffffffff0100ff12", 0x24) 2018/03/27 10:24:06 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') 2018/03/27 10:24:06 executing program 6: pipe2(&(0x7f0000000080), 0x0) 2018/03/27 10:24:06 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)=""/88, &(0x7f0000000440)=0x58) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) 2018/03/27 10:24:06 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/27 10:24:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/27 10:24:06 executing program 7: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) 2018/03/27 10:24:06 executing program 1: syz_emit_ethernet(0x1106, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6ee1be", 0x10d0, 0x62, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x627]}) 2018/03/27 10:24:06 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/03/27 10:24:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f00000006c0)=""/74, 0x4a}], 0x1) 2018/03/27 10:24:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2442) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000002c0)=0x3ff, 0x1c1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0)={0x1ef, 0x1}, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) r4 = dup3(r1, r2, 0x0) timerfd_gettime(r4, &(0x7f0000000180)) bind$netrom(r4, &(0x7f0000000140)=@ax25={0x3, {"5d0f22074d0568"}, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24}}) 2018/03/27 10:24:06 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x3f) uselib(&(0x7f0000000040)='./file0\x00') 2018/03/27 10:24:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/03/27 10:24:06 executing program 0: msgrcv(0x0, &(0x7f0000005e00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000004945dbd022009aba8b79b40781000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0xa4a3ad41b879dde0) 2018/03/27 10:24:06 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180), 0x0) 2018/03/27 10:24:06 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x20000000000000, 0x18080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 10:24:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x101, &(0x7f0000000240)=0x4) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) dup3(r2, r5, 0x0) 2018/03/27 10:24:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7) 2018/03/27 10:24:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 10:24:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) close(r0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) 2018/03/27 10:24:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') io_setup(0x0, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/27 10:24:06 executing program 6: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) 2018/03/27 10:24:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) close(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)) 2018/03/27 10:24:06 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f000000d000/0xc000)=nil], &(0x7f0000000180), &(0x7f00000001c0), 0x0) 2018/03/27 10:24:06 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup3(r1, r2, 0x0) 2018/03/27 10:24:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/86, 0x56}], 0x1) 2018/03/27 10:24:06 executing program 6: timer_create(0x0, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)) 2018/03/27 10:24:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008d9f42)=""/190) 2018/03/27 10:24:06 executing program 5: remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x0) 2018/03/27 10:24:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000900)=""/73, 0x2b) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)='.eth1eth1cpusetselinuxmime_type\x00', 0x1) pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000001c0)="0c64da68d4eefe3106a26f8e67b6dea89b2ad3bda4ce5fea59b2bbbc1456eba4eed4538040f8d6affc44ca2764fa5df06bcb9561f932405e6990c8d8ae76871f5dc860be3188deac09e05bf2b762acfdb057d0082a3cc85779d751fd5d1f01a367fdf16cfe11aa994672fd45b49f69e5a92f37f4b7cad1d3702dfd1e4b2eb1d24ca4e124aac01034ca6a384650e61da22c79dd", 0x93}, {&(0x7f0000000280)="fccbae034dc69217b121751e681704cd68318712aad220d89bd190e161a6fe926677e12a10064e8d93e9d3433d3bb1cbd26fa97c72772731312766a1181a5b92e2d7ad9ec29a43bdc8d2ce03072b371b4872b2d8e1ee01974581652581b7aca9e21861eaad717aad7db6ba72cefa0c0f25e90c54dbf04301415227980a7f91640097a65a9b606ce9410a9ec020342a95577f3a3cb9dc3f2a9b62884351f4dcac79f86af3025966ad4b7e164d39778741d7745e91fe971508a0c682d3d9c1c772b1cf", 0xc2}, {&(0x7f0000000380)="eab332b2283f1a27ecb4df2a328acec0885ff8d5bea58f08a41da7b80aa8d59fc4073f597f969e77856bf1f34f048b2c7f544cbdc7acee4498493f4934f9584b548c3bfedb169ba228325598b8439a8370a1f00aca64dfc29fc3a2bd902b4cb2b823e290eb4f51af8339acd2763178a4c04586420c16e4c03eb36fcbf49cbac34407c19a8822e17e40690e164b5ad5b1d125a6aca2a3e1814378f13708735db0d014d05ceae5cc150baaa2b9fe42a1b2e83d3a0060de25a4727c1faae5588c9bbeb2d51cdf4d413419400675fecb662194f868735967325f7c728ca9ea9969ed4add107fda41de0c", 0xe8}, {&(0x7f0000000480)="001229c61e37d0ad04a986cbd86088f2971fedac06648c46245beb33d3e7ae4296b570e2d5a057791be991d1da44faa959ae8a1ce3817b44734fc16294645c245d9f8fbaa41a6aec6c3ab67002690ce7652433ad6d1bf55703c245e609b7a4577ac827e10239a746439dabd9c7f372305c926010bd71d56eff0f0c6dcbdcb40cc2b4682a71bfb0fdd782f9d1f980e678f076a449a1a6a1df90b4f3de6289a2635e30dc286624fc8b58a8b82b4e5a5b902b0ae1f95d2377633c57ce17c14a9947465a698f860783f1ed6c2d7ac72ebc093d0830e06db2b837cbcdea332263e02447f11a8fd4ff12e6e3074345ee594f74d3e84dab6928bb", 0xf7}, {&(0x7f0000000580)="3045286a3a8bb38ed51c9c724bdc4c7456013f665fc498a1e22a8ab0cba84b5a8260413da65a9402bd08fa00e254cf4865ae13ccde663fa6964d173d7101c3635df32f92fb78253fb12dc5589c5dba6f0fb149a5e55839d0d798faada773d099b7b8ccbe3be094283c98923f6bb20a5fa389c8b9e3786bca2b9725c9ededd9f86cdcc500b3a8525b8e1c2fd145d1cd43bdb59b756ff95cc5cd5c3dc936c7f056571998487eecd86b3f7b2f7620faed9c5860e222fbd2", 0xb6}, {&(0x7f0000000640)="93293574bbb0378a34be53cd778cb128e44e7b7ccec4686e06bbadda600e3b05d685b6423e2b6581d8bb7f294a6769dcb339a8852df73e79d7e4cef461174ff03b8ed4521907d4806c2a25c32ec35e8a1e42235d3b4d618358d327a9adb37dea9649794d435faca95e3bce55720a66529f25cc3c9809e34cbb6185e6b023793fe7159595bf942aec28b3f047e51e6db5a462b338d1696936bdc4268f0e6d05ce294a96b3a3796e3a49509055", 0xac}, {&(0x7f0000000700)="584bfa9db6317e5478791f83912d462e78b315e89ef7cbb2d7664bd75caf67250e213b0e6dc6216608c2893db70afa5d0200e6ab00b04d8a451d042049ffd29457fb558700583422332a0dc81b01546651fc9fece84b6b78feb0e23e6a99c7524da9d4752c6e1b01f3d5350d85473fa8e94489f50bed523cc4777a74878a8e6dd0f06d00f775f33b02e77ba9b50010c257df80fddb4f260c88f36db5465897c4757fcc64f5f84ea45f7c3997787f1fbeef696c18a046d49f8ab8526f957142f5f9d75426cf81d0344d19d7d902fc117c476f8280927ef5cfd4b036ee", 0xdc}], 0x7, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r4 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r4, 0x0) 2018/03/27 10:24:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/03/27 10:24:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) munmap(&(0x7f0000a5f000/0x3000)=nil, 0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 10:24:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000ff00000000000000000000009500000800000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/03/27 10:24:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 10:24:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 10:24:06 executing program 4: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/03/27 10:24:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x125, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) [ 85.278411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 10:24:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x201, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 85.336257] binder_alloc: binder_alloc_mmap_handler: 11807 20000000-20002000 already mapped failed -16 [ 85.370691] binder: BINDER_SET_CONTEXT_MGR already set [ 85.376805] binder: 11807:11820 ioctl 40046207 0 returned -16 [ 85.392435] WARNING: CPU: 1 PID: 11816 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 85.401095] Kernel panic - not syncing: panic_on_warn set ... [ 85.401095] [ 85.408438] CPU: 1 PID: 11816 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #368 [ 85.415769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.425098] Call Trace: [ 85.427664] dump_stack+0x194/0x24d [ 85.431269] ? arch_local_irq_restore+0x53/0x53 [ 85.435915] ? vsnprintf+0x1ed/0x1900 [ 85.439696] panic+0x1e4/0x41c [ 85.442862] ? refcount_error_report+0x214/0x214 [ 85.447588] ? show_regs_print_info+0x18/0x18 [ 85.452064] ? __warn+0x1c1/0x200 [ 85.455497] ? strp_done+0xb7/0xe0 [ 85.459009] __warn+0x1dc/0x200 [ 85.462268] ? strp_done+0xb7/0xe0 [ 85.465783] report_bug+0x1f4/0x2b0 [ 85.469388] fixup_bug.part.11+0x37/0x80 [ 85.473422] do_error_trap+0x2d7/0x3e0 [ 85.477287] ? math_error+0x400/0x400 [ 85.481061] ? print_irqtrace_events+0x270/0x270 [ 85.485792] ? find_held_lock+0x35/0x1d0 [ 85.489834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.494757] do_invalid_op+0x1b/0x20 [ 85.498446] invalid_op+0x1b/0x40 [ 85.501872] RIP: 0010:strp_done+0xb7/0xe0 [ 85.506012] RSP: 0018:ffff8801b6727768 EFLAGS: 00010212 [ 85.511439] RAX: 0000000000010000 RBX: ffff8801b64330c8 RCX: ffffffff85e7b857 [ 85.518682] RDX: 00000000000000eb RSI: ffffc90002842000 RDI: ffff8801b64330d0 [ 85.525927] RBP: ffff8801b6727780 R08: 1ffff10036ce4eb8 R09: 0000000000000000 [ 85.533169] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c06f0a00 [ 85.540499] R13: ffff8801b6727988 R14: 0000000000000000 R15: ffff8801b6727848 [ 85.547753] ? strp_done+0xb7/0xe0 [ 85.551271] ? strp_done+0xb7/0xe0 [ 85.554782] kcm_ioctl+0xf6e/0x1820 [ 85.558388] ? kcm_unattach+0x1520/0x1520 [ 85.562510] ? finish_task_switch+0x1c1/0x7e0 [ 85.566981] ? lock_downgrade+0x980/0x980 [ 85.571108] ? lock_release+0xa40/0xa40 [ 85.575060] ? do_raw_spin_trylock+0x190/0x190 [ 85.579619] ? compat_start_thread+0x80/0x80 [ 85.584003] ? trace_hardirqs_off+0x10/0x10 [ 85.588298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.593288] ? trace_hardirqs_on+0xd/0x10 [ 85.597409] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.601880] ? finish_task_switch+0x1c1/0x7e0 [ 85.606347] ? finish_task_switch+0x182/0x7e0 [ 85.610827] sock_do_ioctl+0xef/0x390 [ 85.614601] ? compat_ifr_data_ioctl+0x170/0x170 [ 85.619332] ? __fget+0x342/0x5b0 [ 85.622758] ? lock_downgrade+0x980/0x980 [ 85.626881] ? lock_release+0xa40/0xa40 [ 85.630832] ? __lock_is_held+0xb6/0x140 [ 85.634876] sock_ioctl+0x367/0x670 [ 85.638475] ? sock_ioctl+0x367/0x670 [ 85.642248] ? __fget+0x36b/0x5b0 [ 85.645677] ? dlci_ioctl_set+0x40/0x40 [ 85.649627] ? iterate_fd+0x3f0/0x3f0 [ 85.653402] ? get_unused_fd_flags+0x190/0x190 [ 85.657972] ? dlci_ioctl_set+0x40/0x40 [ 85.661932] do_vfs_ioctl+0x1b1/0x1520 [ 85.665795] ? do_vfs_ioctl+0x1b1/0x1520 [ 85.669839] ? ioctl_preallocate+0x2b0/0x2b0 [ 85.674227] ? fget_raw+0x20/0x20 [ 85.677680] ? exit_to_usermode_loop+0x8c/0x2f0 [ 85.682517] ? trace_hardirqs_off+0xd/0x10 [ 85.686725] ? exit_to_usermode_loop+0x198/0x2f0 [ 85.691456] ? security_file_ioctl+0x89/0xb0 [ 85.695927] SyS_ioctl+0x8f/0xc0 [ 85.699287] ? do_vfs_ioctl+0x1520/0x1520 [ 85.703417] do_syscall_64+0x281/0x940 [ 85.707279] ? __do_page_fault+0xc90/0xc90 [ 85.711486] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.715957] ? finish_task_switch+0x1c1/0x7e0 [ 85.720427] ? syscall_return_slowpath+0x550/0x550 [ 85.725340] ? syscall_return_slowpath+0x2ac/0x550 [ 85.730249] ? prepare_exit_to_usermode+0x350/0x350 [ 85.735242] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.740584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.745413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.750588] RIP: 0033:0x454889 [ 85.753754] RSP: 002b:00007f79043cfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.761434] RAX: ffffffffffffffda RBX: 00007f79043d06d4 RCX: 0000000000454889 [ 85.768681] RDX: 0000000020000040 RSI: 00000000000089e0 RDI: 0000000000000015 [ 85.775925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.783168] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.790420] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000000 [ 85.798454] Dumping ftrace buffer: [ 85.802325] (ftrace buffer empty) [ 85.806012] Kernel Offset: disabled [ 85.809615] Rebooting in 86400 seconds..