0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000040)=0x80) getpeername$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0xff, 0x1, 0x9, 0x3, 0x7fff}, 0x20) 2018/05/06 16:12:29 executing program 7: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000780)='threaded\x00', 0x2) r2 = syz_open_dev$loop(&(0x7f00000007c0)='/dev/loop#\x00', 0x7, 0x240003) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000008c0)="f724c7e3eb73bddd84667b070e8dd69c74b8f5dfe32b6019288aa509f15be4b0dd593b068d8fd78326cc9b201c8a8007ae2c8a946e4209e75bb83827220c86c22b0ae8f8866201e648a97243f874e8a85309c03c932beb18a83a1f3615f059e1f4e2d621099346de41fd13a7f1b6ca8aca0105c9f7a1cb89db35e6843af6beb731be092ad9b0bd5819026841cca71092d5fe907cfbb4aa7a54ae84e7edd69f8453f3a2d312ec7cb9f73708c47caa6c644ad47fa577de38be79acef56f8a94ab9ee9b1af8f8606b632301848c8195648468904ff1ad4ffc99d779a65271d17a26c04de9768fd0186a8a5d87b8a10de2", &(0x7f00000009c0)="f0c7880acfc56c53c510363666c2cfc7b69ff0df1d5b38b242275e3263bac904783f7ed206bc2fc544f2fba708fedd8f49d49fa5de54894aeae195695d796eebf03f973c83e6745d1a16451ab785ff3d11a139c63ec731f85bb716e1900e30d9285b082804f64b29a0337606a7a9c7e8aeaa496e89b4dcc7223274f0ab959ce8d95661558e150d02193073d10496aae6ac4b87a0079acbe241973f28f61dec9d9390885750621b3055dbf9ff1c07a8818f36a257bf9394f451b04b45923f08015be934ffec0db98343", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r4, 0x2, 0x100000000}, &(0x7f0000000b00)=0xc) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cc5f6817837c7b8, "ddb5d863b2a84675eec79e8047feba4589f45214a22de637d494338d4d4d11953858fba50eb7155308f55be87dc6ec9a6333292b84093cec9370e956509df7f3", "1802ee102edcf45837b9e022f83695f6a8a528882dfcd76848857deb1772d7195ffcb9501bc53239844766e695ed59bf62492309391c8897383c0db711880d6a", "c5abd55ee0f7fc3850a1e85e876110862e920515df17a98c7edfa8b4ff9da80a", [0x7, 0xedd5]}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) ioctl(r2, 0xffffffffffff8001, &(0x7f0000000840)="53521436b77c24de908aca900d88bfd3a6b4a0f02337f3973fa866ed4623575fec24cd1d12eb7c8a31b79ce04f57a999bccf6cc61fd28a8e215959917514887dbc78de60cfdc7e34b169044e44e961cf0285d8ef962285002fd320c53c6e0839a6a1a3e42b2b7e4a450dd3ecc2b07c7eeb") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000640)) 2018/05/06 16:12:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1ffffdfd) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/05/06 16:12:29 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xa0d4000000, 0x6, 0x8, 0x8, 0xffffffffffff8001, 0x40, 0x5, 0x6, 0x5, 0x0, 0x8}, 0xb) 2018/05/06 16:12:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x5a1, 0x4, 0x6, 0x3}, &(0x7f0000002240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002280)={0x8, 0x6, 0x0, 0x9, 0x1, 0x2d, 0x81, 0x4e, r4}, 0x20) r5 = getpgid(0x0) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002080)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="c971e1123fa56867f810690dcb653b41ca9ef13739c67e93f4a9d309328c3f7b153a70c76571c392da699558681993728e1a82827387f390146794367e4f20750fb1f48c2c7716c6230792874ff0bbd539515002178bf14cf0057cf51f752fe54956028f32181519d67437dbb1d94ecc0dae9758f22cb077532db72c8628166eecfc0aa85c16f1a44cd16db4b4ba011bf651b6e6bf1fecff80a7d0dd61e0266a6ed9bbe01f4e9986c502e4d7d9386797845654689c42a9e6099b657d006bb2215d63932acb641d1b3e14fd", 0xcb}, {&(0x7f0000000280)="b92a45037bd483ca51d5b4df9310cdbb3f8ed5704d34114170f81961e863e7c39eeb2c033f43073902cbacad1d96dbe6744e3ed403ce91e2e006a278cfbd04661770d109b8bcf5697e01e2f0fba4d31efc956762f451a68926f081195266a047bf4886cfc0e3a22faa012b96953145f1a689dbf7f9df8cb1bfba6f26e915a0e1332e834279c2ee3b1d39d9097de451ce81ca59c8fe5fc191a1c3e907749ccd2e", 0xa0}, {&(0x7f00000000c0)="07ec365ea8d8d0d451d3c3e22bd740125988b8d89acd88698ee0f5c4c14e2559085c256fff59f803", 0x28}, {&(0x7f0000000340)="4fcaf6a12193717f8d14393a310bbc995d0517d45ec744d5e09b5fcefaf90cbd3a37bcef796f38a799a4c98fe605732830d85478f1a932cd25314d92ab10592a75f19c56af27cd3cbab05e26ccde0270d8c1937cdcfbb28eaebbfd56af6b8b2bab1d13b5f5bdf51ef326a54056ca1b45bc319a41e583a29512c4939a6c7a7dfef9eacce36a4c6371828b625d68ce998c2d3eec1ac05f380a352c86aaada2de8086dc5a", 0xa3}, {&(0x7f0000000400)="3f92badfc4c2a393cc0cbb2855d2945bde377592c9798b595ffe9fa9f129603cfef7f5248c0293a48532ea738bafb60ac394f8ba3699880f34b893da7ecf596d543d415dfec4199c62afbb691b4a", 0x4e}, {&(0x7f0000000480)="b2a1730b3a4b21c0197ef5752c43106e9a68b951b19b766fbf26e635d719e65df7ccc3d0902bc42b7efcc21553258d0443119ad770ce78e313cf81f416e8963d457de73ff197f6405e58a1df5c5e7d8e60952fd7ce8d64834f5d2b9729a65658ca1d1ff3a16f7d13cb5e", 0x6a}], 0x6}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="0f83f64b1d8c424b725bc2e7e93cd4b6ab393106f306e006283d90f7b787b892fcf28a860db050df460556b3321cae2c9cfafa2ba995cf853e476df6a2c603c6e36d9ff9f87a43d1fde6fdc56e40792a51033c47e29ab23a4323ac5992fcd7cd5dae5840d10d08b0b21af5819586752d8e46a9ac4b7125894961c0bf78904e0bf97bc68ea2f423fd24ff2d6e1ac8", 0x8e}, {&(0x7f00000006c0)="edae0cf1ce45aa9a5398eb0bdc2f3f670a160d763ff2dde27c3fecb9b049c9a4ca86a69bb0b6bfcb239221cd881585715fe381feb50b3048f97f499e4c35e793641fed29", 0x44}, {&(0x7f0000000740)="ce35bfd9bf1f5fce3f4e66a1ab84d697bcba9ed727856762f3adf68dcac7e9c949ab332cdba189d065bbaf598b803ae71c4a27a95dd545fcf36bc5cc7270bb5534dcf03ceba9ec5d65048fffb122af26d3063775cf3b0811b12d84984839aedbed0a8fa42c2391358d86ee3076d7265b247d403c9d1d622ef2afe4f72295b7ee9836f7a22753908985355beb4521ca842fc5fed6be18", 0x96}, {&(0x7f0000000100)="fad0b72a91c38d347f8a3c14775d4f2e", 0x10}], 0x4, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x8000}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="c2e7a2", 0x3}, {&(0x7f0000000940)="2783209abf4267cf05bb3d64cc23446adacfe9593376497536e8016e7fd3903fe2333c2f7a3db15e45ae7a02bc1a300141a960f02e3dee53f24c", 0x3a}], 0x2, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000c80)="5ff1071f85927a0ed4e68fc44b82f4baf62241e9157de881ae62b0b6383c73ce87322b0745fe4461ee7c40834555abd4c5da528b653d48562aeea0", 0x3b}, {&(0x7f0000000cc0)="fae0abfe213fefefdfce3c10a3191e90e86d0d1c898c5493bc0132db424021fa390b92ba8a11906440306f8cf13828ab8b58028ece759f8ba2f7c341b19e73dd13c59092c7aa7afd5bb09e66a60a00da09bba224c6ad34651df441874e818e1206ace9bfac1001b451d524d6062402823fff611025b54141a72d97b27448577de79a1b64006817b410c283d927892284cff8dbc27c93c04f4ca3dcb6bce0e377f0718c742bb3adf940ddffbba0329e86e45d725a16d7b07845ceca8820f10cfb21cd4d58f3fee00e3313af2b", 0xcc}, {&(0x7f0000000dc0)="df7e82afac5c2c791da5f6f25e90d39b9af5937b7303946f76d1a8e1086fd70b46856dfb", 0x24}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="7d18218a9fe80f533472e2aa97cb467f31591e2ca2f49c187b7279a69e868393ecf1035e707c96d753d6c11a811abafa0b84a4f3e1012bb244be65805c32d8478e300e9c80509e112573deba1c1b7d02bb9ba810389d3eb2443b67273ad521cb142858014b564894cabacd4cc18812996eede987d4cfa58b2e3a420a722b", 0x7e}], 0x5, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r8, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x1}], 0x4, 0x0) 2018/05/06 16:12:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/05/06 16:12:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xe91c, @ipv4={[], [0xff, 0xff]}, 0x100000001}}}, &(0x7f0000000800)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r2, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 16:12:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x20, 0x29, 0x2, "0f197dface7e12afdaad70444faa9200"}], 0x20}}], 0x2, 0x0) 2018/05/06 16:12:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x20, 0x29, 0x2, "0f197dface7e12afdaad70444faa9200"}], 0x20}}], 0x2, 0x0) 2018/05/06 16:12:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/121) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x101000) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2, &(0x7f0000000380)=""/4, 0x4, 0x4}, 0x3968f1a0}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/157, 0x9d}], 0x2, &(0x7f00000005c0)=""/237, 0xed, 0x7102}, 0x40}, {{&(0x7f00000006c0)=@can, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/116, 0x74}, {&(0x7f00000007c0)=""/109, 0x6d}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/166, 0xa6}], 0x5, &(0x7f0000000a40)=""/198, 0xc6, 0x2}, 0x274}, {{&(0x7f0000000b40)=@vsock, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000bc0)=""/208, 0xd0}, {&(0x7f0000000cc0)=""/48, 0x30}, {&(0x7f0000000d00)=""/161, 0xa1}, {&(0x7f0000000dc0)=""/166, 0xa6}, {&(0x7f0000000e80)=""/92, 0x5c}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x5}, 0x400}, {{&(0x7f0000002000)=@ax25, 0x80, &(0x7f0000000f80)=[{&(0x7f0000002080)=""/242, 0xf2}], 0x1, &(0x7f0000002180)=""/129, 0x81, 0x6}}, {{&(0x7f0000002240)=@ipx, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/167, 0xa7}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/116, 0x74}, {&(0x7f0000003400)=""/68, 0x44}, {&(0x7f0000003480)=""/57, 0x39}], 0x5, &(0x7f0000003540)=""/27, 0x1b, 0x2bf8f81a}, 0x8}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003580)=""/180, 0xb4}, {&(0x7f0000003640)=""/12, 0xc}, {&(0x7f0000003680)=""/20, 0x14}, {&(0x7f00000036c0)=""/33, 0x21}, {&(0x7f0000003700)=""/177, 0xb1}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004840)=""/129, 0x81, 0x600000}, 0x5}], 0x7, 0x2000, &(0x7f0000004ac0)) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/169) 2018/05/06 16:12:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000003c0)={0x22c, 0x10000, 0x8, 0xfffffffffffffeff, 0x9, 0x6, 0x8, 0x5, 0x5, 0x3}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x400, 0x0) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={r4, r5, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/05/06 16:12:30 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xaf0, 0x8000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="da589dab4b3b", 'lo\x00'}}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x80000000, r1}) 2018/05/06 16:12:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x100000000000007, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/05/06 16:12:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000100)="d12a110922c39442acb39ba6f9ecdeb31186beeaf7cf8512b7be21bc51779018", 0x20}) close(r0) 2018/05/06 16:12:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x20, 0x29, 0x2, "0f197dface7e12afdaad70444faa9200"}], 0x20}}], 0x2, 0x0) 2018/05/06 16:12:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/06 16:12:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/06 16:12:30 executing program 3: ustat(0x3fffffffffffffff, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000440)=0x9) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=""/246}) prctl$intptr(0x18, 0x40) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aac2aaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b00000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/06 16:12:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="18f49d8900400180c2000000080045000030000000000067907800000000e00000010000000040b9caa9eff5831a69ba4caeb848f6868b16ea5937aac4a399d46de7c45ab142ccc9ce43d83cce1488c63b9f7434ead87df2c746cb4fb697eb7da64d85af79d2ba55788b0ba1bcfc619cb8faac51140f6545308e4d977a160c6abee3e7225b7f17cd5f9ffb49a755c96f8a044cab6624216a78e9f96937b5bc927a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000c5d6421a008d74cfa3dc676c2b24d0d55b73f6000000"], &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540e, 0x0) 2018/05/06 16:12:30 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009dbcf1"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) write(r1, &(0x7f0000000500)="f84b810b9085191c742293083bac064711c3f533ab80c8f887ef7724c1975608f227fe626facc1f9dbdc3f41d3738bb315d22c4c80e3374b3b5a70eecb916c509046afa6e5bbca6bae82a2a2f3e2020a77c73e39525e48e709c038a67466b45a9e380f55321afa6f1203fefc8f5adf4448a62dd19958cc7686f7c4df02a5746a1b83ec1e0ab5a9a9d2d773c5ca753d9e42b4ab5380e8cb17b670e67212a0ba08128fcae03adb6b8e496023225284ccae4f257c0e3ae5f0beebc1935dc829ab5bc7bac770e91628c235a523e5656dc827216a3b42dfc742", 0xd7) sendfile(r1, r0, &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000200), 0x134, 0x6) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f8f1d513cc6d29b2f010e34a78cda3d5d4ea50352991ebbc05f6850361bb20c0563762276d3dfde2835d78", 0x2b}], 0x1, 0x1) close(r0) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x42) 2018/05/06 16:12:30 executing program 6: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "c329"}, 0x3) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/06 16:12:30 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 154.865346] FAULT_INJECTION: forcing a failure. [ 154.865346] name failslab, interval 1, probability 0, space 0, times 1 [ 154.876830] CPU: 1 PID: 11332 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #35 [ 154.884117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.893477] Call Trace: [ 154.896090] dump_stack+0x1b9/0x294 [ 154.899728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.904915] ? __lock_acquire+0x7f5/0x5140 [ 154.909143] should_fail.cold.4+0xa/0x1a [ 154.913204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.918337] ? lock_downgrade+0x8e0/0x8e0 [ 154.922581] ? find_held_lock+0x36/0x1c0 [ 154.926647] ? check_same_owner+0x320/0x320 [ 154.930970] ? rcu_note_context_switch+0x710/0x710 [ 154.935894] ? attach_entity_load_avg+0x850/0x850 [ 154.940735] __should_failslab+0x124/0x180 [ 154.944962] should_failslab+0x9/0x14 [ 154.948753] kmem_cache_alloc_node+0x272/0x780 [ 154.953325] ? print_usage_bug+0xc0/0xc0 [ 154.957385] __alloc_skb+0x111/0x780 [ 154.961091] ? skb_scrub_packet+0x580/0x580 [ 154.965399] ? zap_class+0x720/0x720 [ 154.969102] ? print_usage_bug+0xc0/0xc0 [ 154.973158] ? __lock_acquire+0x7f5/0x5140 [ 154.977380] ? debug_check_no_locks_freed+0x310/0x310 [ 154.982564] alloc_skb_with_frags+0x137/0x760 [ 154.987048] ? __lock_acquire+0x7f5/0x5140 [ 154.991275] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 154.996035] sock_alloc_send_pskb+0x87a/0xae0 [ 155.000521] ? __lock_acquire+0x7f5/0x5140 [ 155.004755] ? sock_wmalloc+0x1e0/0x1e0 [ 155.008718] ? perf_trace_lock+0xd6/0x900 [ 155.012857] ? zap_class+0x720/0x720 [ 155.016562] ? zap_class+0x720/0x720 [ 155.020266] ? graph_lock+0x170/0x170 [ 155.024074] ? print_usage_bug+0xc0/0xc0 [ 155.028123] ? graph_lock+0x170/0x170 [ 155.031911] ? __lock_acquire+0x7f5/0x5140 [ 155.036137] sock_alloc_send_skb+0x32/0x40 [ 155.040373] __ip6_append_data.isra.46+0x1f60/0x3760 [ 155.045470] ? lock_downgrade+0x8e0/0x8e0 [ 155.049613] ? ip6_setup_cork+0x1800/0x1800 [ 155.053928] ? ip6_mtu+0x1b3/0x590 [ 155.057461] ? ip6_sk_redirect+0x130/0x130 [ 155.061684] ? rt6_check_expired+0x119/0x210 [ 155.066085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.071609] ? ip6_setup_cork+0x10b8/0x1800 [ 155.075927] ? ip6_dst_mtu_forward+0x470/0x470 [ 155.080496] ? rt6_insert_exception+0xe40/0xe40 [ 155.085156] ? graph_lock+0x170/0x170 [ 155.088948] ip6_make_skb+0x3c1/0x620 [ 155.092736] ? ip_reply_glue_bits+0xc0/0xc0 [ 155.097048] ? ip_reply_glue_bits+0xc0/0xc0 [ 155.101357] ? ip6_push_pending_frames+0xf0/0xf0 [ 155.106109] ? lock_downgrade+0x8e0/0x8e0 [ 155.110249] ? rcu_is_watching+0x85/0x140 [ 155.114383] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.119569] ? ipv6_select_ident+0x140/0x140 [ 155.123970] udpv6_sendmsg+0x28cb/0x30f0 [ 155.128030] ? ip_reply_glue_bits+0xc0/0xc0 [ 155.132351] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 155.137097] ? find_get_entries_tag+0x10a0/0x10a0 [ 155.141928] ? zap_class+0x720/0x720 [ 155.145642] ? lock_downgrade+0x8e0/0x8e0 [ 155.149780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.155305] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 155.160057] ? find_held_lock+0x36/0x1c0 [ 155.164120] inet_sendmsg+0x19f/0x690 [ 155.167906] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 155.172651] ? inet_sendmsg+0x19f/0x690 [ 155.176617] ? copy_msghdr_from_user+0x3bc/0x560 [ 155.181375] ? ipip_gro_receive+0x100/0x100 [ 155.185691] ? move_addr_to_kernel.part.18+0x100/0x100 [ 155.190958] ? security_socket_sendmsg+0x94/0xc0 [ 155.195718] ? ipip_gro_receive+0x100/0x100 [ 155.200033] sock_sendmsg+0xd5/0x120 [ 155.203740] ___sys_sendmsg+0x525/0x940 [ 155.207707] ? copy_msghdr_from_user+0x560/0x560 [ 155.212457] ? perf_trace_lock+0xd6/0x900 [ 155.216598] ? __fget_light+0x2ef/0x430 [ 155.220569] ? fget_raw+0x20/0x20 [ 155.224019] ? lock_downgrade+0x8e0/0x8e0 [ 155.228162] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 155.233689] ? proc_fail_nth_write+0x96/0x1f0 [ 155.238177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.243705] ? sockfd_lookup_light+0xc5/0x160 [ 155.248194] __sys_sendmmsg+0x240/0x6f0 [ 155.252162] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 155.256490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 155.262019] ? fput+0x130/0x1a0 [ 155.265294] ? ksys_write+0x1a6/0x250 [ 155.269088] ? __ia32_sys_read+0xb0/0xb0 [ 155.273141] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 155.277976] __x64_sys_sendmmsg+0x9d/0x100 [ 155.282202] do_syscall_64+0x1b1/0x800 [ 155.286077] ? finish_task_switch+0x1ca/0x810 [ 155.290562] ? syscall_return_slowpath+0x5c0/0x5c0 [ 155.295482] ? syscall_return_slowpath+0x30f/0x5c0 [ 155.300409] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 155.305767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.310602] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/06 16:12:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574667600000000000a00000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x6, 0x1, 0x2, 'queue1\x00', 0xfffffffffffffffa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/06 16:12:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000006) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'ip6_vti0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 16:12:31 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000000040)=""/54, 0x36) getdents64(r2, &(0x7f0000ceffd4)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x101, 0x9, 0x908, 0x1, 0x8, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x81, 0xfffffffffffffffb, 0x295, 0x3f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x400}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) [ 155.315775] RIP: 0033:0x455979 [ 155.318948] RSP: 002b:00007f6bafe14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 155.326648] RAX: ffffffffffffffda RBX: 00007f6bafe156d4 RCX: 0000000000455979 [ 155.333904] RDX: 0000000000000002 RSI: 0000000020007e00 RDI: 0000000000000013 [ 155.341160] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.348425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 155.355679] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000 2018/05/06 16:12:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180), 0x4) 2018/05/06 16:12:31 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2283, 0x40) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/06 16:12:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r0}}, 0x49}, 0x1}, 0x0) 2018/05/06 16:12:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="c95a00000000000002004e207fa01c00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009290fac60000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/05/06 16:12:31 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x521401, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x3, 0x80, 0x80000000, 0xffffffff, 0x80000000}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000003c0)={0x7904, 0x2, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffff19, 0x7, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) 2018/05/06 16:12:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000240)={{}, {0xffffff80}, 0x0, 0x4, 0x6}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x2) 2018/05/06 16:12:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x581000) setsockopt$inet_tcp_int(r1, 0x6, 0x3a, &(0x7f0000000180)=0xfac, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x3}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x86b, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x402600) clone(0x0, &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000440)={{0x1000, 0x7, 0x7, 0x5, "6905817b83ceadbe273905ef6d65ef9a7b3093b1e127c34a4c7dc94e7e4057c2440a7fc6e17904c581de4e97", 0x4}, 0x6, [0x6, 0x7, 0x7fffffff, 0x7, 0xfffffffffffffffb, 0x100000000, 0x9, 0x400, 0x0, 0x9b07, 0x2, 0x4, 0x7f, 0x2000000000000, 0x7, 0x11a00, 0x4, 0x80000001, 0x1e24, 0x200, 0x1, 0x10, 0x2, 0x8, 0xb18a, 0x6, 0x0, 0x1, 0x0, 0xffff, 0x7, 0x100, 0x0, 0x1, 0x0, 0x4, 0x40, 0xfffffffffffffffe, 0x5, 0x6, 0x81, 0x19eb20000000000, 0xfffffffffffffff9, 0x8, 0x3d2, 0x42d, 0x401, 0x6, 0x1, 0x1, 0x1, 0x3, 0x9, 0xae8, 0x81, 0x80, 0x101, 0x1f, 0x5, 0x2, 0x7, 0x7f, 0x4, 0x5, 0x4, 0x1b54032f, 0x9a, 0xdb, 0x8, 0x5, 0x8, 0x80000001, 0x1ff, 0x8, 0xab2, 0x4, 0x9, 0xc290, 0x2, 0x2, 0x82, 0x8, 0x3, 0x7, 0x1ff, 0x0, 0x5, 0x527a, 0x7, 0xffffffff, 0x2, 0x8, 0x5d, 0xffffffff, 0x6, 0xd7, 0xffffffff, 0x6, 0x0, 0x79e7, 0x80000000, 0x5, 0x8000, 0x4, 0x6, 0x7, 0x7ff, 0x401, 0x9, 0x81, 0x5, 0x0, 0x7fffffff, 0xbe1f, 0x9, 0x4, 0x2, 0x4, 0x7ff, 0xffffffff, 0x9, 0x6, 0x3, 0x4, 0x4, 0xdb73, 0x4, 0x8], {0x77359400}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) [ 155.713655] FAULT_INJECTION: forcing a failure. [ 155.713655] name failslab, interval 1, probability 0, space 0, times 0 [ 155.719905] ion_mmap: failure mapping buffer to userspace [ 155.724994] CPU: 1 PID: 11373 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #35 [ 155.725014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.747217] Call Trace: [ 155.749826] dump_stack+0x1b9/0x294 [ 155.750224] ion_mmap: failure mapping buffer to userspace [ 155.753468] ? dump_stack_print_info.cold.2+0x52/0x52 [ 155.753489] ? perf_trace_lock_acquire+0xe3/0x980 [ 155.753518] should_fail.cold.4+0xa/0x1a [ 155.753540] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.753570] ? save_stack+0x43/0xd0 [ 155.781897] ? kasan_slab_alloc+0x12/0x20 [ 155.786059] ? find_held_lock+0x36/0x1c0 [ 155.790128] ? check_same_owner+0x320/0x320 [ 155.794441] ? rcu_note_context_switch+0x710/0x710 [ 155.799364] __should_failslab+0x124/0x180 [ 155.803591] should_failslab+0x9/0x14 [ 155.807378] kmem_cache_alloc_node_trace+0x26f/0x770 [ 155.812477] __kmalloc_node_track_caller+0x33/0x70 [ 155.817396] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 155.822156] __alloc_skb+0x14d/0x780 [ 155.825865] ? skb_scrub_packet+0x580/0x580 [ 155.830180] ? print_usage_bug+0xc0/0xc0 [ 155.834231] ? print_usage_bug+0xc0/0xc0 [ 155.838287] ? __lock_acquire+0x7f5/0x5140 [ 155.842517] alloc_skb_with_frags+0x137/0x760 [ 155.846999] ? __lock_acquire+0x7f5/0x5140 [ 155.851408] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 155.856160] sock_alloc_send_pskb+0x87a/0xae0 [ 155.860644] ? __lock_acquire+0x7f5/0x5140 [ 155.864872] ? sock_wmalloc+0x1e0/0x1e0 [ 155.868833] ? perf_trace_lock+0xd6/0x900 [ 155.872971] ? perf_trace_lock_acquire+0xe3/0x980 [ 155.877805] ? zap_class+0x720/0x720 [ 155.881509] ? perf_trace_lock+0x900/0x900 [ 155.885735] ? graph_lock+0x170/0x170 [ 155.889525] ? print_usage_bug+0xc0/0xc0 [ 155.893593] ? perf_trace_lock_acquire+0xe3/0x980 [ 155.898425] ? __lock_acquire+0x7f5/0x5140 [ 155.902654] sock_alloc_send_skb+0x32/0x40 [ 155.906881] __ip6_append_data.isra.46+0x1f60/0x3760 [ 155.911978] ? lock_downgrade+0x8e0/0x8e0 [ 155.916121] ? ip6_setup_cork+0x1800/0x1800 [ 155.920439] ? ip6_mtu+0x1b3/0x590 [ 155.923968] ? ip6_sk_redirect+0x130/0x130 [ 155.928191] ? rt6_check_expired+0x119/0x210 [ 155.932589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.938128] ? ip6_setup_cork+0x10b8/0x1800 [ 155.942434] ? perf_trace_lock_acquire+0xe3/0x980 [ 155.947269] ? ip6_dst_mtu_forward+0x470/0x470 [ 155.951839] ? perf_trace_lock+0x900/0x900 [ 155.956063] ? rt6_insert_exception+0xe40/0xe40 [ 155.960730] ? graph_lock+0x170/0x170 [ 155.964526] ip6_make_skb+0x3c1/0x620 [ 155.968316] ? ip_reply_glue_bits+0xc0/0xc0 [ 155.972628] ? ip_reply_glue_bits+0xc0/0xc0 [ 155.976944] ? ip6_push_pending_frames+0xf0/0xf0 [ 155.981693] ? lock_downgrade+0x8e0/0x8e0 [ 155.985836] ? rcu_is_watching+0x85/0x140 [ 155.989990] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.995181] ? ipv6_select_ident+0x140/0x140 [ 155.999589] udpv6_sendmsg+0x28cb/0x30f0 [ 156.003643] ? ip_reply_glue_bits+0xc0/0xc0 [ 156.007960] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 156.012705] ? perf_trace_lock_acquire+0xe3/0x980 [ 156.017540] ? find_get_entries_tag+0x10a0/0x10a0 [ 156.022378] ? zap_class+0x720/0x720 [ 156.026180] ? lock_downgrade+0x8e0/0x8e0 [ 156.030319] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.035843] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 156.040588] ? find_held_lock+0x36/0x1c0 [ 156.044660] inet_sendmsg+0x19f/0x690 [ 156.048448] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 156.053191] ? inet_sendmsg+0x19f/0x690 [ 156.057158] ? copy_msghdr_from_user+0x3bc/0x560 [ 156.061905] ? ipip_gro_receive+0x100/0x100 [ 156.066217] ? move_addr_to_kernel.part.18+0x100/0x100 [ 156.071489] ? security_socket_sendmsg+0x94/0xc0 [ 156.076233] ? ipip_gro_receive+0x100/0x100 [ 156.080552] sock_sendmsg+0xd5/0x120 [ 156.084266] ___sys_sendmsg+0x525/0x940 [ 156.088236] ? copy_msghdr_from_user+0x560/0x560 [ 156.092990] ? perf_trace_lock+0xd6/0x900 [ 156.097135] ? __fget_light+0x2ef/0x430 [ 156.101099] ? fget_raw+0x20/0x20 [ 156.104545] ? lock_downgrade+0x8e0/0x8e0 [ 156.108694] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.114217] ? proc_fail_nth_write+0x96/0x1f0 [ 156.118710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.124234] ? sockfd_lookup_light+0xc5/0x160 [ 156.128718] __sys_sendmmsg+0x240/0x6f0 [ 156.132687] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 156.137023] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.142549] ? fput+0x130/0x1a0 [ 156.145827] ? ksys_write+0x1a6/0x250 [ 156.149621] ? __ia32_sys_read+0xb0/0xb0 [ 156.153679] __x64_sys_sendmmsg+0x9d/0x100 [ 156.157910] do_syscall_64+0x1b1/0x800 [ 156.161793] ? finish_task_switch+0x1ca/0x810 [ 156.166280] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.171207] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.176131] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 156.181485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.186323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.191505] RIP: 0033:0x455979 [ 156.194680] RSP: 002b:00007f6bafe14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.202376] RAX: ffffffffffffffda RBX: 00007f6bafe156d4 RCX: 0000000000455979 [ 156.209632] RDX: 0000000000000002 RSI: 0000000020007e00 RDI: 0000000000000013 [ 156.216891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.224329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.231592] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001 2018/05/06 16:12:32 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe8c2f0000000000009574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/06 16:12:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xd0, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x4b0, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x3ff}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x83aa}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x81}, 0x8) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r0, r4, 0x200, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/05/06 16:12:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f000056b000)}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/06 16:12:32 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ustat(0x2, &(0x7f0000000000)) 2018/05/06 16:12:32 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x100, 0x1ff, 0x6, 0xe74f}, {0x80000000, 0x5c61, 0x200, 0x4}, {0x1, 0x20, 0x7, 0x6}, {0xfd, 0x401, 0x1, 0x5202}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='statm\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/05/06 16:12:32 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:32 executing program 3: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x0, 0x2, 0x3ff, 0xe0a0, r1}) syz_emit_ethernet(0x9d, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x0, 0x1}}], {@mpls_mc={0x8848, {[], @generic="57bdc3f785bd9c11c5b89fc7457fdb3e9c49f9701ea4f85d9180ed7edfc8a0a211169ff530d2b02dc7aa54ef0d5cc1c5be4cbdb58ac66add8b656653e00e082746bdd9d8302328c47de278656e5691777a271c41e6f07f6276f35d1fbf8d7b4c8ac29f12443d7d3fa95bb9725e6b5383bd4145a9e7f39409e031e9d62f41b76550eb99ab4b6ad88ba2530d"}}}}, &(0x7f0000000180)={0x1, 0x2, [0xbed, 0x728, 0x901, 0x881]}) [ 156.426638] FAULT_INJECTION: forcing a failure. [ 156.426638] name failslab, interval 1, probability 0, space 0, times 0 [ 156.437960] CPU: 0 PID: 11402 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #35 [ 156.445235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.454595] Call Trace: [ 156.457197] dump_stack+0x1b9/0x294 [ 156.460841] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.466046] ? udp_v6_send_skb+0x6a6/0xfb0 [ 156.470293] should_fail.cold.4+0xa/0x1a [ 156.474354] ? udpv6_sendmsg+0x455/0x30f0 [ 156.478506] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.483604] ? graph_lock+0x170/0x170 [ 156.487419] ? print_usage_bug+0xc0/0xc0 [ 156.491473] ? find_get_entries_tag+0x10a0/0x10a0 [ 156.496311] ? find_held_lock+0x36/0x1c0 [ 156.500385] ? check_same_owner+0x320/0x320 [ 156.504701] ? rcu_note_context_switch+0x710/0x710 [ 156.509638] __should_failslab+0x124/0x180 [ 156.513866] should_failslab+0x9/0x14 [ 156.517657] __kmalloc+0x2c8/0x760 [ 156.521194] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.526725] ? sock_kmalloc+0x14e/0x1d0 [ 156.530694] sock_kmalloc+0x14e/0x1d0 [ 156.534493] ? __sk_mem_schedule+0xe0/0xe0 [ 156.538719] ? ___sys_sendmsg+0x31a/0x940 [ 156.542858] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.547868] ___sys_sendmsg+0x2de/0x940 [ 156.551853] ? copy_msghdr_from_user+0x560/0x560 [ 156.556613] ? find_held_lock+0x36/0x1c0 [ 156.560673] ? lock_downgrade+0x8e0/0x8e0 [ 156.564837] ? check_same_owner+0x320/0x320 [ 156.569161] ? __might_sleep+0x95/0x190 [ 156.573129] __sys_sendmmsg+0x240/0x6f0 [ 156.577099] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 156.581410] ? __lock_is_held+0xb5/0x140 [ 156.585480] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.591006] ? fput+0x130/0x1a0 [ 156.594283] ? ksys_write+0x1a6/0x250 [ 156.598074] ? __ia32_sys_read+0xb0/0xb0 [ 156.602138] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 156.606983] __x64_sys_sendmmsg+0x9d/0x100 [ 156.611214] do_syscall_64+0x1b1/0x800 [ 156.615089] ? finish_task_switch+0x1ca/0x810 [ 156.619576] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.624498] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.629425] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 156.634786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.639626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.644806] RIP: 0033:0x455979 [ 156.647990] RSP: 002b:00007f6bafe14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.655694] RAX: ffffffffffffffda RBX: 00007f6bafe156d4 RCX: 0000000000455979 [ 156.662951] RDX: 0000000000000002 RSI: 0000000020007e00 RDI: 0000000000000013 [ 156.670224] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 16:12:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74d8000000000000, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000a) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/06 16:12:32 executing program 2: syz_emit_ethernet(0x1016, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xaa, 0x1, "af", "4b3499", 0x88fb, "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"}}}}}, 0x0) syz_emit_ethernet(0xdb, &(0x7f0000001200)={@random="cd390b081bf2", @empty, [{[], {0x8100, 0x80000001, 0x1ff, 0x3}}], {@llc={0x4, {@llc={0xbf, 0x7e, "e5", "5ea1769f9f28da71f1c2e062285fead39e6127d2930bc68e55c8a3fe7c4bc878c89de6f990d807412db07383051dda31febdafcb4eb8c33fd62bfbaec14e52bd256f260ace8874e7858aaa440d09051bdbf67ff2a686ccff5f2901b233d98cc018bab2de32204d234e7ec32a7b21858adb637f99237228de4c7b14211e53b63498508eeb98d7abad5e04eaa2f331d0b3afaf79fc015734be65c3684b04d099e32ca8679b04f359eca18e2507308c71946fa4d65827f072bceff17c099e37da6b85d7f039f14b"}}}}}, 0x0) 2018/05/06 16:12:32 executing program 7: syz_emit_ethernet(0xffffffffffffff61, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x3, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) [ 156.677480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.684740] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000002 [ 156.706938] FAULT_FLAG_ALLOW_RETRY missing 30 [ 156.711591] CPU: 1 PID: 11378 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #35 [ 156.718876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.728248] Call Trace: [ 156.730869] dump_stack+0x1b9/0x294 [ 156.734519] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.739724] ? kasan_check_write+0x14/0x20 [ 156.743978] ? do_raw_spin_lock+0xc1/0x200 [ 156.748242] handle_userfault.cold.32+0x44/0x5a [ 156.752926] ? finish_task_switch+0x1ca/0x810 [ 156.757440] ? handle_userfault+0x16c6/0x2760 [ 156.761974] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 156.766570] ? debug_check_no_locks_freed+0x310/0x310 [ 156.771780] ? __schedule+0x809/0x1e30 2018/05/06 16:12:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000001900)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000780)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x5000, 0x8, 0x4, 0xc1, 0x7, 0x1a, 0xe59b, 0x2, 0x4, 0xfffffffffffff671, 0x7fffffff}, {0x10f000, 0xf324ecf02d0f3a2c, 0xe, 0x773, 0x9, 0x3, 0x5, 0x0, 0x81, 0x7, 0xfff, 0xc4}, {0x16000, 0x3000, 0x4, 0x0, 0x0, 0x45, 0xffffffff, 0x2, 0x898, 0x100000001, 0x7fff, 0x3}, {0x5000, 0x5000, 0x3, 0x1000, 0x400000000000, 0x0, 0x100000001, 0x0, 0x6, 0x5, 0xffffffffffffffff, 0x4}, {0xd002, 0xf000, 0xe, 0x4, 0x400, 0x100000001, 0x5342e25, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffff7, 0x401, 0x8}, {0x4001, 0x3001, 0x8, 0xffffffff, 0x4, 0x80000000, 0x7fffffff, 0x101, 0x3, 0x7, 0x4, 0x6}, {0x0, 0x3000, 0xb, 0x1, 0x61, 0x3, 0x8, 0x7fffffff, 0x7f, 0x1, 0x1f, 0x6a20000000000000}, {0xf000, 0x6000, 0x0, 0x0, 0x1, 0x9, 0x40, 0x0, 0xf8, 0xffff, 0x8, 0x8000}, {0x3000, 0x100004}, {0x100004}, 0x8, 0x0, 0x2, 0x80, 0x3, 0x1, 0x1002, [0x10001, 0x100, 0x2, 0x3]}) write(r2, &(0x7f0000000240)="a1", 0x1) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/05/06 16:12:32 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0xa1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xff}, 0x3, [0x7, 0x3, 0x7, 0xb7, 0x6, 0x5, 0x2, 0xc]}, 0x5c) fanotify_mark(r0, 0x4, 0x30011, r1, &(0x7f0000000180)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x2, {0x200, 0x63b5f7ae, 0x9, 0x9, 0x40, 0x9}, 0x9, 0x3}, 0xe) read(r1, &(0x7f0000000340)=""/178, 0x609b48f2cde7c775) [ 156.775680] ? print_usage_bug+0xc0/0xc0 [ 156.779755] ? print_usage_bug+0xc0/0xc0 [ 156.783829] ? __sched_text_start+0x8/0x8 [ 156.787999] ? plist_check_list+0x7e/0xa0 [ 156.792161] ? perf_trace_lock+0xd6/0x900 [ 156.796325] ? perf_trace_lock_acquire+0xe3/0x980 [ 156.801175] ? plist_check_list+0xa0/0xa0 [ 156.805336] ? zap_class+0x720/0x720 [ 156.809069] ? __lock_acquire+0x7f5/0x5140 [ 156.813318] ? graph_lock+0x170/0x170 [ 156.817151] ? find_held_lock+0x36/0x1c0 [ 156.821241] ? lock_downgrade+0x8e0/0x8e0 2018/05/06 16:12:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) [ 156.825428] ? kasan_check_read+0x11/0x20 [ 156.829590] ? do_raw_spin_unlock+0x9e/0x2e0 [ 156.834011] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 156.838606] ? kasan_check_write+0x14/0x20 [ 156.842859] ? do_raw_spin_lock+0xc1/0x200 [ 156.847122] __handle_mm_fault+0x38d8/0x4310 [ 156.851553] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 156.856331] ? graph_lock+0x170/0x170 [ 156.860164] ? futex_wake+0x750/0x750 [ 156.863982] ? find_held_lock+0x36/0x1c0 [ 156.868069] ? lock_downgrade+0x8e0/0x8e0 [ 156.872249] ? handle_mm_fault+0x8c0/0xc70 [ 156.876508] handle_mm_fault+0x53a/0xc70 [ 156.880587] ? __handle_mm_fault+0x4310/0x4310 [ 156.885188] ? find_vma+0x34/0x190 [ 156.888746] __do_page_fault+0x60b/0xe40 [ 156.892828] ? mm_fault_error+0x380/0x380 [ 156.896984] ? graph_lock+0x170/0x170 [ 156.900793] ? graph_lock+0x170/0x170 [ 156.904605] do_page_fault+0xee/0x8a7 [ 156.908414] ? exit_robust_list+0x290/0x290 [ 156.912746] ? vmalloc_sync_all+0x30/0x30 [ 156.916908] ? find_held_lock+0x36/0x1c0 [ 156.920985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.925830] page_fault+0x1e/0x30 [ 156.929274] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 156.934900] RSP: 0018:ffff88018ae2fb68 EFLAGS: 00010202 [ 156.940255] RAX: ffffed00315c5f7d RBX: 0000000000000010 RCX: 0000000000000002 [ 156.947519] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018ae2fbd8 [ 156.954776] RBP: ffff88018ae2fba0 R08: ffffed00315c5f7d R09: ffffed00315c5f7b [ 156.962034] R10: ffffed00315c5f7c R11: ffff88018ae2fbe7 R12: 0000000020013010 [ 156.969290] R13: 0000000020013000 R14: ffff88018ae2fbd8 R15: 00007ffffffff000 [ 156.976571] ? _copy_from_user+0x10d/0x150 [ 156.980798] get_timespec64+0x75/0x180 [ 156.984676] ? fget_raw+0x20/0x20 [ 156.988128] ? timespec_trunc+0x170/0x170 [ 156.992272] ? lock_downgrade+0x8e0/0x8e0 [ 156.996413] ? userfaultfd_read+0x290/0x290 [ 157.000734] do_pselect+0xd3/0x4d0 [ 157.004280] ? kern_select+0x250/0x250 [ 157.008159] ? fget_raw+0x20/0x20 [ 157.011608] ? sockfd_lookup_light+0xc5/0x160 [ 157.016101] ? __x64_sys_futex+0x477/0x680 [ 157.020332] ? do_futex+0x27d0/0x27d0 [ 157.024124] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 157.029653] __x64_sys_pselect6+0x1f7/0x280 [ 157.033972] do_syscall_64+0x1b1/0x800 [ 157.037848] ? finish_task_switch+0x1ca/0x810 [ 157.042334] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.047254] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.052177] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 157.057535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.062377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.067560] RIP: 0033:0x455979 [ 157.070747] RSP: 002b:00007fd34a1c4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 157.078448] RAX: ffffffffffffffda RBX: 00007fd34a1c56d4 RCX: 0000000000455979 [ 157.085708] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 157.092964] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 157.100397] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.107651] R13: 00000000000004c1 R14: 00000000006fb2b8 R15: 0000000000000000 2018/05/06 16:12:33 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4e8, 0x4) 2018/05/06 16:12:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e20, 0xeafb, 0x4e20, 0xffffffff, 0x2, 0x0, 0x20, 0x7d, r3, r4}, {0x5, 0x2, 0x4, 0xfff, 0x4, 0x2, 0x3f, 0x3f}, {0xb67c, 0x4, 0x7, 0xfffffffffffffc00}, 0x12000000, 0x6e6bbb, 0x2, 0x1, 0x3}, {{@in6, 0x4d2, 0x33}, 0x2, @in6, 0x3502, 0x2, 0x3, 0xfffffffffffffffd, 0x785, 0x1, 0x3}}, 0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/05/06 16:12:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001400)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x1, 0xff, 0xe, 0x7, 0x5, 0x1}, &(0x7f0000001440)=0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001380)) r2 = add_key(&(0x7f0000001280)='logon\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)="d79f35c1e9d3bef8742d848454ac6173114e08d88a06d53343cee89cc6db7cd7a732a41d8c74d871d04d69c9f9b981eae0dbe10e43d96673c71b12d79d691e7513aacd2485f6578e81cd3af47266475376", 0x51, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, r2) keyctl$search(0xa, r3, &(0x7f0000000240)='logon\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/06 16:12:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3ff, 0x2000) clock_gettime(0x4, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x100, 0x6, 0x7, {r2, r3+30000000}, 0x0, 0x200}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x17, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/06 16:12:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e272f5", 0x0, "c0134f"}}}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008af60, 0x0) 2018/05/06 16:12:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) 2018/05/06 16:12:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/185, 0xffffffba, 0x0, 0x0, 0xffffffffffffff18) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000000280)="b2930143b73c175496492330ff85647dee1c5ca5f67264d17ee35ef1c163092ff46642dbd99cf803e867fc5293f5a886b70e0350b41a1e75ab37388040c57b8d04dfc9a5dcb11c85183bca2cbf506434ff4d9e4ae069b8b66d25e581aee2a6f1cd38ee2e397890dccc7a76b7248b", 0x170}, {&(0x7f0000000300)="2e46ae722c4b649256ca40bb82ce2c6fc4fdc7d519102fc8ed854290a9f1b1c2731e6921fc88107935023339c2965a9627eb3746c671028fff95393e2ba2ac5dbeb3bd7db80153daf1f5809debb0eff3f0f8960c8ac8fefc64ab67241651349e7d005c8715898a4c45062529c94f57c7f5ff8ea46bee0d02c3fbfb8c25bf4698c9a30846c1f2547a47f34ec595200845beb5869c0b27d397ba0b6641b415428f4c", 0xa1}, {&(0x7f0000002800)}, {&(0x7f0000000400)="6a9841dd2c3a6b5a6eb4ac7ad9344cfc3ebd3d62baec39b8532778118157f5347d7cc7e429dfc986edcc0bbdfb8327562c271420ba06efa14d8b5424e3ef62521191dc42ddf0e14f0a17b85ffa2c7cdde89da71d876580facc394a6f0bb13c49c24d5275a59a014a36f35cfc97ba670c48cf63ad3fa3b5fbe85bd52fd03b2b7c10a93ad9b75cb54bcfa20a273ba71dfe97ed8b0ab28aaaae2a5cdacdbb49f0b8ceed843cd5540dc1a54368fc1501495b9beb5170c5c64804542cc942bace3b6ba35c3a702ff9944bb13179fbd7e54fa53321599b6c59c9d31a792f5bd0258903c750e5a6e9aaf6d437c7df3b1b13be4c1761103a444a9f5b06b38b9de40687188eb7d81f891b10fc225f054a9bcf8d3925b5ecff0792cf365b6ba5641340f958f074d7cb6e49f6a40700d1872b07118337a01cfe732b9d242b8e77250bd973315ad29411192a6ce55fbb3de82626a69f69652825660ef066b38706d4bca022ee41b91b8a7c7926e304fb2eb0b1e68bd841c636ba72f82ef7f2bcaa6b00e86f812abd7a9be5bfe47b77765fb4f97518dd9896c275a4e41b05b004a158c5868887b64d5bb0ef33398c541b2912bbea826948aab9ffb28c7899414771aeab872d95c02e411cb081491730c3f1c60990e84b9a6c49c0b2c0a286fc73a49864f8e1d7b5ac565bcfa51c602db0a01b9316ebfb05574f7be027d59980958593f999ccc0a0f25305bbe1364f4bf9a38334f0904f168b1c8387ad316230c0dd06a723e416c472fbf225315b1f8d2260a5f3b8abe866f337d2c6fb6fb5ea9fc9749071c803d7b2e7104d39c0be2d704c2daca8e59a04f18ca0775bde8228ef0725d5f2241037ab435560d2685e1b6002df09089c60ab7e1cd676b531790b7c0caf08a61a095509ab5f993b7e1bc3fe7aa5ef273e9ba83ede35a1d4613106cb9b42a45cc82a6f74d99f668533261d68639b84426370255d6be316702e05c69e8b35c3f83345b69b205f9ab3d6af8d9e4409691294766423db81c0667c317206f2c101340df8f5d546001c670c7128079ae04082f778c541b608e67a5347bc087e5c6483ceb9e88a9325cfeee97bdce9929b9542f467abf16219cc04e68a7c143b5e526f5c33ab51fb4b7c1bf8e293aabcb4ebf6c817371d0d684cef047598bc7e30ca7dbb73384c99217dbdcfa67dcadae5884fbee065e8ec2b5bec94c772b80e313333c07352dd1116bb885701e22e3aa3f4632b4ac624ab4be73008c4cac0c4162003618cd583498b1f6d59387add0437b71a2a52a972071e8b3760a9aa3b23857f6259986e3d50f7600ebac1ec44b3c1694afb3290979a40ad57ebe6ae233d203ca731a52a40e8e75c3d543200f44f3c1c4fd1750bec569258c8aac96b370944f1d993be34dfbfc041a4e1f4a8d2baec371912a68fb74beae5386dbd75c9606066c80aaec621f2a63c1f07a863e61a3946e7ec1764a28946b148882ac24e973d23c3d7b596ec0e139a151c174e6eda45ef3abbf7a0f511ae0b1ea1f556374321adcdce7dc48d79dd0d684f322639d81147b678c1ca88c77a495356503c025ed37f550f5ed2b9eda80d913ce0c1163c4321c383d7ff6e6099c3edea88c1bf34e1c6d87aefbcc217d17c424f95e62a66b7ceccebc8800d5510868e2244d7435294a9801d0104918355584cf68d1af668d02e64fc5d8afaddc8523e90e2b0f46989b38d5b33ddd3ecfb1216b50746b1034629d808dd2346175f9c8db75fae0da457e33758277fb64cf0cdd6e36ec7e6ddf86c30753cfd12146095a2d5e8bf43155e48ff44811b6957b16f185e8b26d964e4a2ca392f0b310409166a25cd47ee1bde32792da3b2840223f988f715c90758014fb7393cd8716ece7917478f1d412fdc7afd33b1cce6f52e151890c9fcf01883a4a54694bf7a965f5761af0b3aa4953c941670614b5ead966832ce3339ce9ef41674bcba5034d3baadf31cb9f4fd748fb37ef72f28fabaddb5bcd07d337e7420d88ef0b10cca2b63c080b8e852655b30358a402314192fd3cd5535a00fb229dae4676083e9f1bcde41ed13684629279c04eed84f3b9c109950aa407210ea985eeddfd82257891fd32b1ada7fc80bc7244a8b65de606dd137ccf6c6313cb3455c710d89019a86d5d7272e808daaeb6c5d5ac5c9e3794e0a746e4f63c22d73057ea94331d418b6a905085bff0daf63faa08cd36f6370f31861466a9d25c2962a382d03ef399009175aeba451624cd34b4adae2766d1b9731af735b0bef61d72d67f68ca3c36917d0da6683d506935d507f4cae530cb5b221d27f5f0a12f255dedc24812ed404d4a45fdef05d9181d10bc1b7ee2952a75e476ecfc90a6a27cf4264ca6f7598243aa8c6fc57b226b5769f22eea60cb43f85a738cc10b3de222a76a2e7ae4b0aabdc94782624a672a36e86a930f4c6323dd79aca707ecdd47e836c496088c6d7bd9b35d4873b33023145cc5f3767ce94e56e5b9b167aafc1aa2ec395f13554e5ebb67e58c6ef3b9e758e48eedc8f0e8e921ddc2d231ebb9a8412bc9ac1572354de56165db3fe3214b796fcb90c04760fa805b1bb1bbe6246beb2aa247994b093aa8752b4effdca4c3367ee0d6f862b6eefdcf9e530cf1319492acbb87a4f1e74802ff8c7514843cb33773675663a0dbf2cc0c940f3c50efbdff842f34985de5e3dbabb383da42c52000d3310565125e15906f89ee7d5062698dad35a78f02a01c4152dc185175827ac57acbc62fd20427e1a68bede8d21af17cdf943c7343acc2fd6e5ff9a7c1bed82b7660bb9570f96695973fdabf457df4041629c1decaf1667109147bd8c37c2d1f31220c857b7eed17779eb9157b86780a666a4ee2719db5e10d21c1bce630226055ff81f315968ff1b894badfc8f4a509f692c563c13f8804ffc1d1a378602c4acaec0899aa65ef0eff06708f37043fe50f5e998e427cd98c7d9dcd6f63e2a5185d7f4afde7211017bbf1fabb52f06ff78c35f1bf988c5f5c5b42113b15dbd04b587267d443398c28aa46617b40b703e38f6e0b8970f2675d5c6d19bf2d2bd5fda98cec7b8e94f52561c01a2dac9efe92b466114458ab5ea7160e443393852f9e424ad3def5e4599f6c4a01c9006baffd9bea24805c18a594ff5cf41b393b40c674d46f11b40f07e51a8645ea58f0e4260938a8de72c136b0eb851ee0986d9b14b03198a463f5675af7e6110c7f75e911457dc8f3ef0dc297a3d7642437e6edd1fc9554afbdc596006489f2ccfad852c9da846a66a3c05459393af6f546e32b8d64899201d6e50cf1a196c9be80c048531f50f484f7164fa26c477a23bf6a289caaf2c5167790c3cf462f05786b7e859151bc82a03c45ec77fd3850ee653a49547679fef2a881be2d1f3d83fcf4be1d0c04f497ea19811eed9e7576549c8c3073bf203e52fa7b72c2691e190fe3991700afe1262784c93d7a50b0bff6c26fd56d739b5e83fb47a92e35690b35752827dc59c9ffd5c63de7492bd16e9605c3a3236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0x1000}, 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0x1000}, {&(0x7f0000002400)="d28cac96d2713ae8a6abc299c9036838484e15047a83eb37f16683d81a6352b883e047fb93281fa4d8511f0dfeb19a2b713c144e3ab9683431496b6bd54600a77a6ebd508d44016ff6fc73d746fe17e4c6ed6ccf6dce77391a28f8e0a23e2f8e4660ae080e1fc8b7121bc625cf81ef118b7da25eaf3775ae9db6b998219f9a3188a472913f8dfdf6e4ef6444c76cfddf8f2e29565946df2507a629faabacbc58669e5b4f8b4495798fd461fdbc77ebe9c5af0dbc4e093979f7341ebe7a325a2bee2306415555395857a9d91c57", 0xcd}, {&(0x7f0000002500)="e9a7c8a8a0d4792a10bb1a2be608ba6eed041997ce19c3293e958006623754c8656dc3ed320aa59fb61514548001b58771d7e4c64109f8cb55e696df9abe900d52187a9d732dc2994b66b33566e0bfc9e2f27dbe2d9bfe470126ca6ae5183cec9d1381490cd4578ea8a26b1fde18aed7962909fb0f7fcb8cf554e8931febd43110efff2ddedac45c2c0267fa064b283ef7cb7392f90022ec1a93372a5d206295782eb159d08665d36754eaa634e79ceda70e2e46429a8f7fec3803946e511a2ff7cceb1c68abcf3936", 0xc9}, {&(0x7f0000002600)="c36c1004420dc224c40e10e40f9a9a460b2b7acfbf8434ab4d2da69d5f622dfa2e649b489644e4bac8422fe5b32be9d0848350d1e49a269a88f97081ee1e5078ddcbd50bed4de2f5c0bba97f3c3137c3f22a03c451a7cf0bb08caad8414b4abd2a555c11c84cdd02afc30786c301", 0x6e}, {&(0x7f0000002680)="260bc23ae35f5234555412c92745bb573a7e886a5913a9a5bacc05d3e219422f4c1418ee76ed3ee2421c383706809a464b68af6fd66297e397d6be099f6e91e88eaab633932fd58e57", 0x49}, {&(0x7f0000002700)="6da8c0a0c9e6bb9957a2049d9c96004f14ad03d7c500c409b4608645e1770d7cec59dd80160f45c1731a195875adedf8a60aabb973f7a5e681c75fe3237d", 0x3e}], 0xa}, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100025bd7000ffdbdf25010000000c000200080002004e220000080004000000000008000100080000000800040071ffffffae69a95e06e5e3b35b4d6f5572690f4d49ab"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/06 16:12:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/06 16:12:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:34 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)) 2018/05/06 16:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000001040)) getsockopt$bt_hci(r0, 0x84, 0x8000000000012, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/05/06 16:12:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x34000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:34 executing program 6: unshare(0x60000000) r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) fcntl$getflags(r1, 0x10000000040b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0xdb, 0x3, 0x100000001, 0x322, 0xfffffffffffffffa, 0x401}, 0x1f, 0x4, 0x7fffffff}) fcntl$getflags(r1, 0x408) r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000440)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000014c0)=""/113) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x7fff, 0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) ptrace$getenv(0x4201, r0, 0x10000000000, &(0x7f0000000200)) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) recvfrom$inet(r3, &(0x7f00000003c0)=""/101, 0x65, 0x2122, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x2}, &(0x7f0000000140)=0x8) pread64(r4, &(0x7f00000002c0)=""/202, 0xca, 0x8) [ 158.061473] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:12:35 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x288008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd26, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) fallocate(r0, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000300)="2f6465762f6f5f00de656e63657200", 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x8000000000000, 0x8, 0x0, 0x1, 0x1, 0xfffffffffffffffa, 0x7, 0x2, 0xfffffffffffffffa, 0x10000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/06 16:12:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) 2018/05/06 16:12:35 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/05/06 16:12:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0x1f8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r5, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 16:12:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x400300, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:35 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) unshare(0x400) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x2) fallocate(r1, 0x0, 0x1, 0x401) 2018/05/06 16:12:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/05/06 16:12:35 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r4, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="000000f8ffffffe326cf0e1f", @ANYRES64=r5], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f00000054c0)) close(r6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000) socket$inet(0x2, 0x3, 0xff) [ 158.912794] binder: 11537 RLIMIT_NICE not set 2018/05/06 16:12:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xa000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:35 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) [ 158.988361] print_req_error: I/O error, dev loop0, sector 0 [ 158.994549] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 159.002463] print_req_error: I/O error, dev loop0, sector 8 [ 159.008221] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 159.015974] print_req_error: I/O error, dev loop0, sector 16 [ 159.021821] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 159.029549] print_req_error: I/O error, dev loop0, sector 24 [ 159.035397] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 159.043126] print_req_error: I/O error, dev loop0, sector 32 [ 159.048979] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 159.056717] print_req_error: I/O error, dev loop0, sector 40 [ 159.062560] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 159.070290] print_req_error: I/O error, dev loop0, sector 48 [ 159.076158] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/06 16:12:35 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="975810a8113178408ae3f5e095a5820843e6eded80bf727069f54899e180855cb2e0e9ff4e4094b72b1b0cb10696f1f446922f6495f39ba4e1aea722c77132b1ba2a187a02652bace1cbcc901d54ca0f886232258bcd8ac5b6cbaac871c3e0c60c82fc4a599405ad86d5efd6ce88da8bf49282dbdb9671f7e41a3be6d3af91f6e1cc9d293416f0a6712ea32173ea4df6f088854f67603ca79478d14e8df45fea447590f62499d4d954a56c", 0xab, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="62b2a99368166e09d940962deb9132a91eb47c8d27f554c9a1b061edf04710ff218db73eb33ac120d7a95c2529069ad342685008c9b307f991cd547611bac052e3cf595b01d897c0a4e942d120cda979e0ada23f1a5dfd11233f89e38c376d97445162945802d830a37fcb4f10552f638de048c42defe3806ce98bb9c7597222b68b6d0c52e62d996a71f7cc60499d929f36f69b0def0e81611b6226981a19202eab85b7625a3421adc0592af6059484c4b347d5481d283f5fe4fea9f12bca439df89e69f1e229b24f7ee692ffeb0fa6b9536038071597a501a243022244cff9c0d5364720", 0xe5, r1) ioctl$KDSKBLED(r0, 0x4b65, 0x36) syz_emit_ethernet(0x72, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60fffff3003c3a0000000000349b000000000000ffff00000000ff020000000000000000000000000001030090780000000160c545f900002f0000180000000000000000000000000000ff010000000000100000000000000001a0a888beffff15000000e2dc"], 0x0) 2018/05/06 16:12:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='$\x00', 0x2, &(0x7f0000000040)='\\\x00') sync() r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) syslog(0x0, &(0x7f0000000540)=""/182, 0xb6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x1}}}, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x40, 0x40c540) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="46445a8854065b7f504341f24b5e33139a3580423efe54f4d350f60dc7438dca378098b3606c87b84b3c4f9f3835e684b80ba59657ff449585b3f99fcb516a8aef8f0af5178a34b8eb8bfbb1936315803167", 0xfffffffffffffd3f) r3 = accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0xdf) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000380)={@empty, r4}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r5, 0x9}, 0x8) [ 159.083901] print_req_error: I/O error, dev loop0, sector 56 [ 159.089788] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 159.097522] print_req_error: I/O error, dev loop0, sector 64 [ 159.103371] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 159.111132] print_req_error: I/O error, dev loop0, sector 72 [ 159.116979] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/06 16:12:35 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) membarrier(0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10004, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0x10001, 0xd60d, "0511cca3cf12ada417ac560d8731843e7a8070554fa30e96cc8ec0ae0eae73a619e146dfdfaf9a1e6b9040a06c3ad22d8bce7e475bff05e35a3ed228c4e888", 0x27}, 0x60) 2018/05/06 16:12:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xa00, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18001f000000000000000000ff0000007d10d8ff100000000000000000000000cdfffafff0ffffff0000000000000000000004000100008000000000000000001dba54000100000000000000000000007b0a0c00fcffffff0000000000000000850000001d00000000000000000000009500000000000000000000000000000c00000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x8, 0xfe, &(0x7f0000000300)=""/254, 0x41100, 0x1, [], r0}, 0x48) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x7000, r1, r2, 0x7, 0xa3, 0x280020) [ 159.708093] binder: 11536:11591 got transaction to context manager from process owning it [ 159.716680] binder: 11536:11591 transaction failed 29201/-22, size 0-0 line 2847 [ 159.738226] binder: undelivered TRANSACTION_ERROR: 29201 [ 159.746114] binder: 11536:11591 BC_ACQUIRE_DONE u0000000000000000 node 18 cookie mismatch e3fffffff8000000 != 0000000000000000 [ 159.757709] binder: 11536:11591 unknown command 521064230 [ 159.763304] binder: 11536:11591 ioctl c0306201 20000140 returned -22 [ 159.928236] binder: 11536:11593 ioctl c0306201 20004000 returned -14 [ 159.937147] binder: BINDER_SET_CONTEXT_MGR already set [ 159.942522] binder: 11536:11591 ioctl 40046207 0 returned -16 [ 159.943407] binder_alloc: binder_alloc_mmap_handler: 11536 2000c000-2000e000 already mapped failed -16 [ 159.949048] binder: 11536:11595 got transaction to context manager from process owning it [ 159.966360] binder: 11536:11595 transaction failed 29201/-22, size 0-0 line 2847 2018/05/06 16:12:36 executing program 0: eventfd2(0x40, 0x80800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/06 16:12:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80000, 0x14a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000007c0)=""/199) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000200)="6977e46399aab6f8d76aae89b26e78b4ee99091a81fb96a661e0c4dac4dd5837dd5d93c5c3014acbbdf0fff2b7b2c74e39bd44c8deec6118ae50fded5993ff8d6d96aafdc2cf1bc457db6b12116d45089e9bc3bebd0863db9ecf08b6e0114fab2900222a7d53006fc1389c34ad2e938c41d769b8079401905d4e199978065392623c86b4db4749dfb7a5a3c85fa9331c1bffa33b29a61a428b95834a825d2cbaf918d29e976aafa1767d56bfe49ffe1886246f09c0ca7bb9cb64852223a057054a9a3d2e1f0b01e33571f469bc2928b39a5fb0379f43", &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000380)="a5b8eec63056e36abb8b782292ffb78891322f2f269a8510a226090bed97a6596604e970c8d537679e31566a8f8c5144be3cfe5f5b012ab4fc59e6f89e6ec83ad0b9505518e24e04331a8e8a3495c22b7a536d21fdc3f03e0e0c3d4ead954bc247e5b200") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000540)={0x40000, 0x0, [0x100000001, 0x6, 0x8, 0x40, 0x5, 0x1f, 0x5, 0x8]}) socketpair(0x1a, 0x805, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffff47) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) 2018/05/06 16:12:36 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000980)="80ec067751303eb97d78650f1326b56e9c3f2393ab859708f2867987ae5a15ea54889b") mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000009c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/227, 0xe3}, {&(0x7f0000001c00)=""/178, 0xb2}, {&(0x7f0000001cc0)=""/245, 0xf5}, {&(0x7f0000001dc0)=""/175, 0xaf}], 0x6, &(0x7f0000001f00)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x40) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r1, &(0x7f0000000880)=""/232, 0xe8) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) getdents64(r1, &(0x7f0000000a40)=""/170, 0x6539f13ee60b2be) 2018/05/06 16:12:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000000740), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xf5, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/245}, &(0x7f0000000280)=0x78) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8001, 0x3ff, 0x8772, 0xea8c, 0x1, 0x1, 0x1, 0x3, 0x9, 0x40, 0x7}) 2018/05/06 16:12:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xe00000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:36 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x105000, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0xc2, 0x2, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffb, 0x3f, 0xcb, 0x5, 0x20, 0x35e6, 0xdb5, 0x2, 0x4, 0x7fffffff, 0x5, 0x11ab, 0xfffffffffffffff8, 0x6, 0x7, 0x2, 0x4, 0x0, 0xffff, 0x3272, 0x401, 0xffffffffffff8001, 0x2, 0x4, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x7fff, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0x5, 0x6d, 0x7, 0x3, 0xfff, 0x3}, r0, 0x7, r1, 0x9) syz_emit_ethernet(0x1, &(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000001640)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES16, @ANYPTR], @ANYPTR, @ANYRES32, @ANYBLOB="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", @ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYBLOB="1e80365c0da8d2745ba1d490782a2073877d317ca8ad36103ef8196a7c7c73ca5fcf10ec979766c2ad06c7e364250798a78583a8dc73046ea9555fa2d1c4c8516aa62f7bc2d63358948e1f50d29bcbd430e189c44cabf05eea93696a0eee4fe38a188f9058dc5eb0f8990001aed23d087a0bfc97beefbf458654fbb92af9947305"], @ANYBLOB="99fcb029ba62f94330a918ec31eaf5c2660a282a11ab1a3bd170d278dfb9322131ae000df936264f723dd8406cb98f52901e8abbad094f00e93f5900edf748ff6b26726a90068f0d9ac061a774a6aa76b33a8836dcb570800fee49253aec8ab726a4f39054ed63d7063fe3f6c4f33dfee0eeca2c66845b7831c701ff4b1aa40553cdb1100c30a468f41e0f435681776cabf697400455267be48a7bfdda2d8d20668fc1b32920cdf2835c780be145e1cf04"]], 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) 2018/05/06 16:12:36 executing program 7: r0 = socket$inet(0x10, 0x4, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x8, 0x10, [0x8, 0x7, 0x7, 0x9]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c497272b8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14401, 0x0) 2018/05/06 16:12:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x49}, &(0x7f00000000c0)=0xfffffcd5) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x7, 0x5d, 0x10000, 0x3, 0xfff, 0x4d28}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r5, 0x80013) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000280)={0x10201, 0x0, &(0x7f000000d000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="9acb3a0000c000640f01b800000000b8009000000f23c00f21f83501000d000f23f80f098fe8608e59b8000f2312b9800000c00f3235004000000f300f00dc66bad004b800600000ef66baf80cb8d3a3a38cef66bafc0cb0b7ee", 0x5a}], 0xaaaaaaaaaaaaaf2, 0x0, &(0x7f0000000080), 0x1000000000000080) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 160.026704] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 16:12:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffffff00000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:36 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = dup(0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2d, "638b808bb1c34d9c2531836170d0669c20191bb32b2025f862c3cacfef5155b7a9d1ab130ecfcbe53e060b5070"}, &(0x7f0000000080)=0x51) 2018/05/06 16:12:36 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/06 16:12:36 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x80a, 0x300) seccomp(0x0, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x8, 0x800, 0x1}, {0x1, 0xcf1, 0x0, 0x6}, {0x7, 0x3, 0xa7b, 0x8}, {0x7, 0xfffffffffffffbff, 0x5645294e, 0x4}, {0x5, 0x3f, 0x1eafdecb, 0x4e5}]}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000000"], &(0x7f0000000000)) 2018/05/06 16:12:36 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/05/06 16:12:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x400000000080, 0x40002) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/183, 0xb7, 0x4}, 0x4}], 0x1, 0x1, &(0x7f0000001480)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x72, 0x23c, 0x5, 0x6, 0x9}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8001, 0x8, 0x0, 0xb, 0xa, 0x1c, "b0e2075633e000dd2490446ae6c1dd11689cd37bd2c345abf04b80f78cc0584f396603e27f888d6504a8a6978f918d3a7f0c5ef731caa5eca9e2c19a36d5dc0f", "fa651b7fe2cd45b2e2f97625bf3763ca9fec9c971d731212c72071991d60f56c61f0f04235b41bb2a3b02ab9620dbea05c4a65994e153d04f337b9d0763403de", "58d8cbca6e219c12c3b6a80a73bacf44bdcf8a02116d29cabb96d5e818cc87f3", [0x2, 0x80000007]}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) write(r0, &(0x7f0000000200)="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", 0x20) 2018/05/06 16:12:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/net\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x3fffe, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000014c0)=0x176) r4 = getpid() fcntl$setown(r1, 0x8, r4) kcmp(r0, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000001500)={0x80000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)={0x5, 0x0, [{0x1, 0x23, &(0x7f0000000140)=""/35}, {0x0, 0x1000, &(0x7f0000001700)=""/4096}, {0x4, 0x97, &(0x7f0000001180)=""/151}, {0x0, 0x78, &(0x7f0000001240)=""/226}, {0x1000, 0x8a, &(0x7f0000001340)=""/138}]}) 2018/05/06 16:12:36 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) inotify_init1(0x80800) 2018/05/06 16:12:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x40030000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3ff, 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) 2018/05/06 16:12:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x8000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000240)=0x2c2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x100000000010, 0x1, 0x3ff) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001200)=r1, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/06 16:12:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64], 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/06 16:12:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x2}, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) write(r0, &(0x7f00000000c0), 0xfec9) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'wrr\x00', 0x20, 0x80000001, 0x6d}, 0x2c) 2018/05/06 16:12:37 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="f8ffff0000000000000000d2d7c8fac7a7", 0xeb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x907, 0x8, 0x1}, 0x8) 2018/05/06 16:12:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x51, &(0x7f0000000140)=0x0) io_destroy(r1) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x4, 0xf834}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xfffffc6f}, 0x1}, 0x40) 2018/05/06 16:12:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xbc, 0x20000) r1 = eventfd(0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000500)={0x2, r1}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt(r2, 0x7, 0xfffffffffffffffd, &(0x7f0000000400)="99eabeaee9f38f6196c69ddd11ecd1ad280c8d0871ccfe144e67952cccd5d1e64050", 0x22) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000009c00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) bind(r2, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xfffffffffffffde1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000000200)='net/ip6_mr_vif\x00') getpeername$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'team_slave_0\x00', 0x0}) syz_open_procfs(r4, &(0x7f0000000440)='net/udplite\x00') clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r7}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x1, 0x40, 0x101, {0x0, 0x7530}, {r8, r9/1000+10000}, {0x4, 0x5, 0x40, 0xa}, 0x1, @can={{0x1, 0x7c3, 0x4, 0x5}, 0x1, 0x2, 0x0, 0x0, "52f85f89565716e6"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x90) setpgid(r4, r5) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001e40)="9bada584f88069da1fef4949512712e06c88357e8b70b29f2cd63b558e72a6169bf7bb92b35a7d3487af9fa61f1dcbd989c33c6cb346236789ba63e1995b686270d98ede5e9ec86c6b69ac90826d91aca2f496e00ad9867a8b2360c1a5d545049bb846893c79a607754c722262aa686108048341c00a2a8579d1d3f1267ba879", 0x80}], 0x1, &(0x7f00002e7000)}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/243, 0xf3}], 0x1, &(0x7f0000001d00)=""/252, 0xfc}}], 0x1, 0x0, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/06 16:12:37 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="07005f004a2663e8e83694491b04aaf246d243e0caa51dfc62f826cf757f553bb49053ee14a6944467b14f0b5825beec169cd5831859b01adaedd57b486cf6b0aa158e02eadb29f5ed3e9aa7fc15716cb4c227377645d6714ceac3b33741f57048149b1d"], 0x67) 2018/05/06 16:12:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/05/06 16:12:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xc2201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x6, 0x2, 'client1\x00', 0xffffffff80000000, "82c0ab4270df5e68", "49faf6f3db1084ee7dae364f6f44c2328938cf1bade5c44bba5406c28f6b8ea0", 0x7fff, 0x1}) 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(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000454ff0)={0x0, 0x2710}, 0xfffffffffffffd33) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x5, 0x10, [0x1, 0xfffffffffffffffd, 0x401, 0x6]}) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/05/06 16:12:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0xdc, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x4, 0x9be, 0x8, 0x8, r3}) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) [ 162.771174] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/06 16:12:38 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x1, 0x2, 0x80000000, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/06 16:12:38 executing program 0: getrusage(0x0, &(0x7f0000000100)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x81, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0xc4000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x7) openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x682002, 0x0) 2018/05/06 16:12:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xc805000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:39 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0x3f, 0x8007, 0x8, 0x5, 0x40, 0xea11, 0x8, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x7802, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x4, 0x1, 0x5, 0x400}, &(0x7f00000003c0)=0x98) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt(r2, 0x7, 0xf1d3, &(0x7f00000001c0)="14c254f221c1571eb304279cf78b81b032a590eec40217075727c82cc673b7653f39", 0x22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r3, &(0x7f00000000c0)=""/191, 0xbf, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'bond0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r2, 0x1) [ 162.813132] Unknown ioctl -1073172718 2018/05/06 16:12:39 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x9, 0x7, 0x5, 0x5, 0x1, 0x5, 0x391, 0x1, 0xffffffff00000001, 0xfffffffffffff9dd, 0x814, 0x7, 0x5e47, 0x3, 0x401]}, &(0x7f0000000080)=0x100) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) 2018/05/06 16:12:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2000000000002ff, 0x0, 0xc}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x56, 0x80, 0x0, 0x0, 0x200, 0xf, 0xffffffff, 0x6]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x6}, 0x8) 2018/05/06 16:12:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/06 16:12:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x1100000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:39 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/udp6\x00') r3 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team0\x00'}) connect$inet6(r3, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r2, &(0x7f00006dbff8), 0x14b) 2018/05/06 16:12:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) readv(r2, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/233, 0xe9}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x800000000000036}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 16:12:39 executing program 7: unshare(0x40000005fffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x1f, 0x14, [0x600000000, 0x4, 0x4, 0x1, 0x1000]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') exit(0x0) close(r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/05/06 16:12:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x2000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0xfffffffffffffffd, 0x10000}, 'port1\x00', 0xa0, 0x0, 0x2, 0xffff, 0x4, 0x1, 0x200, 0x0, 0x4, 0x4}) 2018/05/06 16:12:39 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x0, 0x100}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x40, 0x1100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000040)={0x3, 0x101, 0x5, 0x3, 0x10, 0x2}) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) [ 163.220143] irq bypass consumer (token 000000002cdc7ac1) registration fails: -16 [ 163.718822] device lo entered promiscuous mode [ 163.849847] device lo left promiscuous mode [ 163.861912] device lo entered promiscuous mode 2018/05/06 16:12:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x9, 0x4, 0x2, 0x1, 0x20, 0x40, 0xfffffffffffffff9}, 0x20) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030601000000000000000000000000000800370006000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 16:12:40 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x1, 0x44031, 0xffffffffffffffff, 0x200000) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/icmp\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x9, 0x0, {0x3, 0x1, 0x800, 0x3, 0x8000}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)) 2018/05/06 16:12:40 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) getsockopt$inet_tcp_int(r0, 0x11a, 0x0, &(0x7f0000000100), &(0x7f00000000c0)=0x4) msgget(0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 16:12:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x119) setns(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/06 16:12:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe000000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x80008, 0x7f, 0x200, 0x4, 0x8, 0x8, 0xfffffffffffffff7, 0xff, 0xe000000000000000, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r1, 0x2}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x5, 0x0, 0xea, 0xdf, 0xfffffffffffffffa, 0x3}) 2018/05/06 16:12:40 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/ppp\x00', 0x0) mmap(&(0x7f0000391000/0x2000)=nil, 0x2000, 0x200000002000006, 0x10, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/05/06 16:12:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x4000)=nil, 0x4000}) close(r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/06 16:12:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x4, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x1100, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x101041) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xca) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000b6ca4f8a0000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600d0e846050000000000aa0400880b000000005a395ab9893800000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/06 16:12:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59", 0x24) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 16:12:40 executing program 7: prctl$intptr(0x2c, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/06 16:12:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/15) r1 = socket$kcm(0x29, 0x20000000000008, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 164.979133] FAULT_FLAG_ALLOW_RETRY missing 30 [ 164.983888] CPU: 0 PID: 11848 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #35 [ 164.991157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.000517] Call Trace: [ 165.003096] dump_stack+0x1b9/0x294 [ 165.006708] ? dump_stack_print_info.cold.2+0x52/0x52 [ 165.011898] ? kasan_check_write+0x14/0x20 [ 165.016172] ? do_raw_spin_lock+0xc1/0x200 [ 165.020430] handle_userfault.cold.32+0x44/0x5a [ 165.025083] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 165.030427] ? handle_userfault+0x16c6/0x2760 [ 165.034908] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 165.039473] ? debug_check_no_locks_freed+0x310/0x310 [ 165.044652] ? __sanitizer_cov_trace_const_cmp4+0x10/0x20 [ 165.050180] ? __perf_event_task_sched_in+0x247/0xb80 [ 165.055362] ? print_usage_bug+0xc0/0xc0 [ 165.059414] ? print_usage_bug+0xc0/0xc0 [ 165.063458] ? find_held_lock+0x36/0x1c0 [ 165.067513] ? print_usage_bug+0xc0/0xc0 [ 165.071565] ? graph_lock+0x170/0x170 [ 165.075352] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 165.079921] ? find_held_lock+0x36/0x1c0 [ 165.083968] ? lock_downgrade+0x8e0/0x8e0 [ 165.088105] ? kasan_check_read+0x11/0x20 [ 165.092245] ? do_raw_spin_unlock+0x9e/0x2e0 [ 165.096636] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 165.101210] ? kasan_check_write+0x14/0x20 [ 165.105429] ? do_raw_spin_lock+0xc1/0x200 [ 165.109660] __handle_mm_fault+0x38d8/0x4310 [ 165.114079] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 165.118827] ? graph_lock+0x170/0x170 [ 165.122612] ? find_held_lock+0x36/0x1c0 [ 165.126663] ? lock_downgrade+0x8e0/0x8e0 [ 165.130799] ? handle_mm_fault+0x8c0/0xc70 [ 165.135021] handle_mm_fault+0x53a/0xc70 [ 165.139071] ? __handle_mm_fault+0x4310/0x4310 [ 165.143641] ? find_vma+0x34/0x190 [ 165.147167] __do_page_fault+0x60b/0xe40 [ 165.151210] ? print_usage_bug+0xc0/0xc0 [ 165.155266] ? mm_fault_error+0x380/0x380 [ 165.159401] ? graph_lock+0x170/0x170 [ 165.163184] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 165.168374] do_page_fault+0xee/0x8a7 [ 165.172178] ? vmalloc_sync_all+0x30/0x30 [ 165.176314] ? find_held_lock+0x36/0x1c0 [ 165.180366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.185214] page_fault+0x1e/0x30 [ 165.188659] RIP: 0010:__get_user_4+0x21/0x30 [ 165.193046] RSP: 0018:ffff8801b20e7850 EFLAGS: 00010206 [ 165.198391] RAX: 0000000020013003 RBX: 0000000000000040 RCX: ffffc900078e5000 [ 165.205641] RDX: ffffffffffffffff RSI: ffffffff81a67073 RDI: 0000000000000286 [ 165.212890] RBP: ffff8801b20e7bb8 R08: 1ffff1003641cee7 R09: 0000000000000001 [ 165.220139] R10: 0000000000000003 R11: 0000000000000001 R12: 1ffff1003641cf12 [ 165.227390] R13: ffff8801c8195580 R14: 0000000000000000 R15: ffff8801877e9840 [ 165.234656] ? __might_fault+0x1a3/0x1e0 [ 165.238703] ? evdev_do_ioctl+0x15df/0x21c0 [ 165.243012] ? lock_downgrade+0x8e0/0x8e0 [ 165.247153] ? str_to_user+0x90/0x90 [ 165.250855] ? do_futex+0x249/0x27d0 [ 165.254554] ? rcu_is_watching+0x85/0x140 [ 165.258687] ? graph_lock+0x170/0x170 [ 165.262472] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 165.267652] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 165.272834] ? exit_robust_list+0x290/0x290 [ 165.277138] ? find_held_lock+0x36/0x1c0 [ 165.281185] ? lock_downgrade+0x8e0/0x8e0 [ 165.285318] ? kasan_check_read+0x11/0x20 [ 165.289469] ? rcu_is_watching+0x85/0x140 [ 165.293607] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 165.298783] ? __fget+0x40c/0x650 [ 165.302232] evdev_ioctl_handler+0x144/0x1a0 [ 165.306635] evdev_ioctl+0x27/0x2e [ 165.310156] ? evdev_ioctl_compat+0x30/0x30 [ 165.314471] do_vfs_ioctl+0x1cf/0x16a0 [ 165.318343] ? rcu_pm_notify+0xc0/0xc0 [ 165.322213] ? ioctl_preallocate+0x2e0/0x2e0 [ 165.326604] ? fget_raw+0x20/0x20 [ 165.330039] ? putname+0xf2/0x130 [ 165.333489] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.338484] ? kmem_cache_free+0x25c/0x2d0 [ 165.342708] ? __x64_sys_futex+0x477/0x680 [ 165.346938] ? do_futex+0x27d0/0x27d0 [ 165.350723] ? security_file_ioctl+0x94/0xc0 [ 165.355112] ksys_ioctl+0xa9/0xd0 [ 165.358557] __x64_sys_ioctl+0x73/0xb0 [ 165.362441] do_syscall_64+0x1b1/0x800 [ 165.366310] ? finish_task_switch+0x1ca/0x810 [ 165.370787] ? syscall_return_slowpath+0x5c0/0x5c0 [ 165.375697] ? syscall_return_slowpath+0x30f/0x5c0 [ 165.380608] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 165.385957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.390783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.395958] RIP: 0033:0x455979 [ 165.399135] RSP: 002b:00007f4ee5f6dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.406834] RAX: ffffffffffffffda RBX: 00007f4ee5f6e6d4 RCX: 0000000000455979 [ 165.414094] RDX: 0000000020013000 RSI: 000000008040450a RDI: 0000000000000014 [ 165.421343] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 16:12:41 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0xe000)=nil, 0xe000, 0xffffffffffffffff, 0x12, r0, 0x4) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0xff, 0x7, 0x4, 0x0, 0x7, 0x15, 0x0, 0x8000, 0x400, 0x2, 0x8, 0x1, 0x40875a57, 0x1, 0x2, 0x8, 0x2, 0x1ff, 0xe7d, 0x7fffffff, 0x7, 0x80, 0x7fff, 0x3, 0x2040000000, 0x3, 0x101, 0xfffffffffffffffd, 0x1, 0x4, 0x5, 0x6, 0x6, 0x1f, 0x1, 0x0, 0x4eea, 0x1, @perf_bp={&(0x7f0000000040)}, 0x100, 0x2, 0x1000, 0x2, 0x7, 0x3, 0x7}, r2, 0xf, r0, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000f1f000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) 2018/05/06 16:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000100)) 2018/05/06 16:12:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10101, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet6(0xa, 0x80005, 0x8000) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) close(r0) vmsplice(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)="a31cbc3170f36aa8293ec8d11f9e7ceb2c9bbc7b78c7889ebf04415c677416514ff8f559c43fa80be9af5d09afc3d78a3cb7f87afede839bf05077f45102dd81e40f5b6433fdc3cd39fe8f5e6c053952ff7dd8e8e971316003ca257785785bc69cb7f137c1147a088b118b2c06cc58884fd59a165aa867393823a678b1a6b0598e2732779b3a5a95eea1a88a23df627e47b9ed238a", 0x95}, {&(0x7f00000001c0)="20aae6bbecdca5750e41c1912f0db3856276f2c0f079de5cbb30514cd04e8625fa4f43d273cc19f488ca40adc7", 0x2d}, {&(0x7f0000000240)="dd03d6e9", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000380)="bb440c5516f81234cfb16477f589884355c6ea8f44ca99bf103fd25278dee24c6576cc951d5b06520dd778e1035f76f1d7cdcaa1e899321b3ca331ef0f9d357e3d2b0f0258f0a5b3bd17405163c0c74967b539ec562df93362d0ec34500bc69b03d1798bdab639c1862edef87b5479d1d73ef2ec6565f2dae75a5814c752eeb857690cbf1483eb2d26e2030b860bd00689c752ec07d0426e74dc38ae7eeda267113f73ef949eb796a2422d737d03f08340a6c4f4146866", 0xb7}, {&(0x7f0000000440)="600ec7acd8d2710686f04e87d52a514a733aef1c91717d7f5601d88c78f909ead0dfcf61e1eb9a6506312d082d1b89ae0d8cbd0b4a5aeb5f564224120a79d9d65511655eb28648972fea94b2db940580b2ac4cbd5f467e339f604a9f21a0cb7dc3ccd10238703c9a415cb6627fc8f987b9da7801e79a15de5181918113c786a1ab52cb915413bd399e564e72c393dc19a1824c72d62bc712b32ecf2a63724f17ed93c90e999eaa340309c887f4e646d40edced2ae920a18ed420bafa4e1cf2802785f0bdecd70dc20479278cc1395d2d5c5b3a21bd17d54dfa86c8f0857656d54f21ccdca6aa4cf2b6630e677f98ca0d34e0790ae561b9b861", 0xf9}, {&(0x7f00000002c0)="4959de5fa18cf18b7d2cc7c80d7d5dbd6e1246e916eab186bcfddbb0f2eb964cb2bad2ee1f8372ca4e8896aacf7fd4dac075ea2b69ee9b0447e75a476101be2364c9419591391e17ea1117b374ae2cdc3a6db3e1130e79b7de0f5837a226571c0c4e16ee9b6f5355", 0x68}, {&(0x7f0000000540)="3ea8fd7b584e6d2a7bceec27a987bededde64bdc03eee56f324d5bfdab9a697bc5f7d10fa2cd61cf9aed81f1ef243e5e6d084503de0415ebc870dfef8a69c59e8de70b1f0845c73d9742007c65885396ddf4701f934e9320b4f685a66055cc0c3585185a693d1501a12acaf808885033deaedb8ca662c1bedd76015f4c6bd7563b54005dfcdeb99638336e16a0848ca4ef12012ba2ba3c61b3fa9bfa683185d181658b32ec111f831b648e80846de0f6fe9f060069c32261ed2e446fff78d9abb63219feaaaacf9ee8f9d0228ef9d61e8f2072226bdcaa02e45f07a19c1af1ea", 0xe0}, {&(0x7f0000000640)="86d4f153c21c5fe4d8bfac9b1adb94575938a34044a0e8ac4222d62590b0805fbd9374dff236a06062d55e6fe6475ebdfffe53e4c76733669eccf70b68a97843ed7d090b1b01f8e15ae7bbb6e5c466254e1333b5d7dba9704392574dd6c5a705382f9891dfaaf049228c3b48", 0x6c}], 0x9, 0x1) 2018/05/06 16:12:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x7000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)) 2018/05/06 16:12:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0xc435214c639955b9) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x105000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xec, "9d8cf6e0544a0eb277c55fbc0132d406ff33bfe04e839b5af5910f52f0fb6f4feab7ae2130cc5c324ce1026242db254b5267b7e63145d709e2408f5c722b025ab526548fc87f2b27577bcff3f8f8f2b2c6f3ec4cfbdce01f670b24443b5be621debe1d7472140519b374b8a3b5c732bc80a4ebaf92787ddb6a2bf84b564293a34c455fb7eb5814e0e4a3a04a416a4c2053d61d0c15adaf711a58f7745ea6d72e51849fc6f546abca16a17e7cc3140620ddd74b946c76b2fa5698c476b96517a337d282af9143058009a4f5891ccd0540b8e796dc9010b2b8d8800ae6df75077d493691223191712280936696"}, &(0x7f0000000040)=0xf4) fcntl$setsig(r1, 0xa, 0x41) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0xb, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/05/06 16:12:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="284ec7665914580375", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, &(0x7f0000001140)=[0x0], 0x1}, 0x20) write$cgroup_pid(r2, &(0x7f0000001240)=ANY=[@ANYBLOB="303833ad7818ab34dd4737c80fdb3e4628fe7edeca1d933e4afd48b10cd1f949022d98056322b9a2f30e6943b68987f9f6fd4e3773432db3c031ea12f52228165fb9ee0a6f18dc9abcec63470d2e669586f48e2b539466f04b9b3dcc3b6a371d1de7bdb9217aa21f354e577626a141d64ccba7993836661a0e422c442e8ce0"], 0x3) readv(r2, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x2) 2018/05/06 16:12:41 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) syz_emit_ethernet(0x5, &(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES16, @ANYRES64, @ANYRES64]], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32], @ANYRES16], 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000200)={0xfffffffffffffffa, 0x4}) [ 165.428593] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 165.435843] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 2018/05/06 16:12:41 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee39574627600000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/06 16:12:41 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000006c0), 0x1, 0x0) keyctl$session_to_parent(0x12) syz_extract_tcp_res(&(0x7f0000000040), 0x7fffffff, 0xfd) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000280)={0x41424344}, 0x8, 0xe7) syz_emit_ethernet(0x68, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffff35bda06c772b810021008847000000000000100000000000000000006042e11601433300fe800000000000000000000000000016fe80000000000000000000000000001c0608030500000000fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000000000000000ff0200000000000000000000000000012b000301640000000c00b908680000004e214e24", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="500200079078ff14b0d629500c3dbece5e646fd60c7c2c7ced5b4d1a9ef744daf6a45150b3fec40c26cf5a44d21d11297361dce054689a3798594265110f0e07f1e52ee0fec185ab740f7af8d75eef9773dca80f8b81e7284129be15a3b5f321030ae100e2893dccdc096102721bce761966cc4f336c0da8cd4b515f876c76999c239a564b4f9f7377f5a1c9d9ca8ef9898dc2437c3d17ea9c7eef14d1545900d9c55feff7f73cdded159b65d1a71770d5940393c8144c8b595d86f917496e66737286d31abdb956c7daae6cfe872ed6ddf9b4a40efcdb0000000000000000"], 0x0) clock_getres(0x0, &(0x7f0000000080)) 2018/05/06 16:12:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x8, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:41 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x145000, 0x0) flistxattr(r1, &(0x7f0000000040)=""/121, 0x79) 2018/05/06 16:12:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x123000, 0x0) sendto$ipx(r1, &(0x7f0000000140)="3381c60d958b5fd2a3f1ded29df5491476ed6bf91bf26877fb5bb421dc639683402a90bd4a5dd721e4632d7eb6480d098d20aec5f25766430a91758dc9dc2c30e85f99d76c35013cdb1e550a9b7968efa923382fa13fae6a1e84f87e591e637f75b5348807b44d8cbb5af0bcae77e0201aa1a98119a8bfbae1e9015d4125bc9c34b4cb8c598f80bfe984956e1bc732abcb00e20de6bd000500edd9fcc678a74d45ec20f5a0aefdec248dd3d693c50a307704c95e1027dd267c1e9bcdc605905451fb983c87616e6c8cd646e5e7f983481b295efea1468b86e6480687c56ce655db2a383dd97abca18c104a75a3c3a336e65d204d0ff4f089cf3c3e414b5370eeb83eac0cd10472a31011f34db00f8484c4dee298b644c178abb4543c1840b021ce2bf25f68e1edba5dc841d4c9286779c771d31bb72c97329aef68b12df9006005d8c450d8541bbc56518e66ac8f7c3e3cde8f9c7d5fe9e720135b3009d46c293c6bc81b28562b1a22335f374920b967a9435f062ba7384821898a3e0d8052628951ec174077b6bc62ded3b248b80516a27dd7f0a069f88cbf0bc70bd85610ac32aa4707fe2b60d10cf24ab170861c2aaf1f7e5a01711548bd3f47201750fe944c399d8ab06776c338cafa48cc306cf5bd0fefaffbc61f3b4cea06ff050fc8bc8ec52f7dd746ecac1afd8a59b90ece710669e529d1b61ec6fcfff5ff856b74755c71f9c48ad6052deec25714cf0087640ccea4c3c071fa39a36eee7e8c20e198b42d11371f5bb77956b9926b565cea69cd1175df4eb1ed5109931a89a9b92fbaa03093829a4a2955ae113c31387157a7391cd95efd8e7478ee1f27a0be19b8b0c003eb2528dc318cd9ffe5f92552e8e217a864e40d91cd2776d7553c9ae0a4fa913a00aa6402c91cab4e0740861b89df833817df6fa6bbc14ed86b9d8f75e8ee753c544326a2a5d4ab151663854046bad06ad9e947ac967e550471a4d0d30592dfe3a8860e4ffed1a3aefcf697f7701835f5bab6336f2258ac3a273b6d89cda1a9889b483e7c8508c0e15821c738bb93bd70d3153bd84ced9af4fa51d1615b145d275e85d8cea34254d0d688c4909ceb7926cf0aeb67fd824b8a901d1a5f54d85fa50b2c252ede860fe953d6781069fdc2122cb27eaae19ec15d4058d73db2c593064f4e5a0b5379615309be4c4def1517c07ea3778ad3f891ed528885a85f10e6e628ab636f328489e16dd7af439d7c8fa29ba26ae955dc412d3bfe39d674b60e0a08cdc5fb4c2af0b7ab1f6502596b6b6556b8d6fb35640c1400353a867b8fb84888f0348a631112dc3e182c0cb424cc05d9d2a30f89c6e706452037f16983259986023f73c6b9b2b53cbac58a3aaed53eead42e4797205a2eec0a76ea5afa6a220cfb2ee92b853780ed70f3739f701e80793cb13708451487ec3178d7e4ed3d0578d1419ca958dfe5a56ad7ee8b0a33db815ff7ed1761829bf1edd9c324e82517b08071622a354c46d35d4e875511e74e5407f2446a2a7016e959e540ccf7c3f19004f96b57fb9c4bb6fa66a6aeb82e7930210578d24f7957538e29c0c34c86118508797db7c2bbe80122880c0c6cde8ba9e91d5da9d5f37760f9f891dc51aaa0dabafd2162ab96d398925b234041c883e9577fb34c55be0a4055d894bcf99cffe7f002ff51e375494638a7912eb5ab92a6867fa80251313a7cfd31e4bc7427b82b01afd49c63c5cdff6a7220d4812b8a7d93940d9a3c9107f1d79b6a84cbe8d6e94ed6f764436e626f7325ffc9dd3282017ca1e9ab795da21e7de5dc6115ad73c4a0de560bb35a2beb7171be91b55817eebf7dd81bff5d5089763ddc806beedc6290aff6bebb107e9189e44adc59dddfcde3f094bbd770748141e61c28ff9a83969383784d2a0cc938b091a0d48a689607cbdc4658f1ef969d885bc1ba0be08cff08efa9ba26204fe0181ec5ac3d72561b717077ff034c4b061c82dde56b11eab7ce17fce4b8bf474dd90a618f9e63d7535965dfbf2409d72b70cf0de8d34818d24362d22daea9c8c98da3c8a9d4ba1aa25f7ad6f8e2d0c8d1cce106a1159bd43d0af6b12d8c339e122c40ce614b17c35a95eb04b1dd9100cb3941e6d7e28b3458438fe0378bf33c2656d9f4d6ef303e8ebf4a0c5b70576e97a9faa18e8125bb73350605fbbe569cbb4b8999002e1b864567b0681cf2ba9f4b2263db41b74ede192d324491cdb4990b4f00778b56aad9b090d8461619e9fc8807733e44467beadafccd1c1af2585de475b4858d477f14c047cb8cbd62b2f8fab088768e128fe1674967869e38d695017476e7cceee761ecf6f6070b3cc2113db9db42add15422d78dd49aac4b4920a855a3d7efcdba66f2aa13822754cfa8a03319d7595290f4db4cc5bcda5b70c0d192167dc6174d7839d8bb3422a605fc56f24d661430e540231cdc3299b3cbd2ea5ad8ee7380a045bd5b689f87200394980abe1d1f0cebf17e58b74eb048b12992265c8128a066748bd7f6db36f6963492ffea96ee72ee182e91bf9bf0d1ba9ea73e3b29573a13cc41f2de08562cf8d29aec2f450e28e74688f43c4ccce2bfba0abe43375d6d41cb72ae3acd8122d5a571a6b98443742c932887873c89857b5970ae073c1c77c97c667ce57895779576daca51169b3aba44b59f9ed640188d9d6a6c6f1a2be72a7da0e5218285fc88600b3e51f752bbca49f29bedb4c21bbb539a2203b79c8bb12206c72190721dc0cb618e71ccd6895150fa752361ac331e075931d4ee61c2e998bfb8931daecaf10d492c53d089a6a34c812981765a42f6e61575b7faa3878700b19393db35e5fed1ee6d38be5a856b5813d5574c584667516da26c4dbc83e33e4be3377672b91fdd996133455571b838b8edaa238ae0be5fc135c7946aa98d9177a968b77ec0998c6a8845dc3ef20e51d637a40b948aca0affdbbb919025eb42dc73f9ee2a5de28af34ba51a1ae8a19a0e018e7259755ffbfb4b9a8f7474b2bb527294e3ade1f413026a4f96bd42323cb26c81e036ec1450c263645245b6c100ac6508bbc9fab7d8c0cd48b1d179c644abd32ab350399693af0bb6dc4dfc947bdacae204cdac18445b0d6048fe17758c1ed3e33b82cb7aa4411514ff13569e1198c601e0c35f2c18b8e2a76301f0a351e1263e3256845ff381bf131fbf71088f4377308db31c54339ff0b865ccf8a95e8e852d40267f05a7279244278b14ec5d0227577ea127ef08858779c5a04c77bf8b10a012d1e27af06fb0dffa5ca2e9f2107421ccca90dc15510f9cdcc550e9b0ad53db016a499383e74377b95dde38cbac3ed62c2c981f6315bdf8db9d7c17699a93c1a936dc8775b14fcdcdba805d2c7105ddc569efa9f1fbe6e18902628de14c120e84b467809b513d93a6d0d10e742f9075d80d2ebeae3df1a9727a2cfd49f5e8b1d49d89b4c2960305a51f134538f2e6a1abd625df073a698ffa517990bc0361076c8a490588f262497dc0c894dc09034b79b31842556f922caf3acd9b53b0369d42f950fc968528fcd24a2b6e443602a9c42edee46b31d3b766da8abafa2b302bf3a86f70ef55a3a854f07d1ab025b015a05de74b6735995e1bb0dc64e7d3258804b2bf2f49395975da878ae437771e2e4edcc3f0c31dc38168a0ffee6b1b92ea7c0fc176f28a090940634c519a43402e11e7681b82f01f01d13ec9364ca0048b2f7394ea8c05810bb45f81bb624dd20a346355b920d7e594223f73b8151a1c2967a5274e6a27c27b4c3290f4048bb4c98c454df4ea24971ad299de22e5abd39b0a63d839be89f8833a98666ed9bdeed6dc318014a70e3b1d208dc0ad543a8059fa203521db52d5f9036f0434e32f9745b44e7e5c08f342f807bff30446498ae48265c76904b9d4e57166fbce47b8b8f1663cb029bc64cdd9cd4b106f1a1761b5f9fec5729476e8b004636f0594c50d35f9a0c0b3cbfcb6eca66c660a388308ec986bd78b8c7c4a9871724feefdadd4064b63ded8e82be1bc76cb2adbc65eb65184d23cb6728231e240d9a98f32e24c1f9e9964f415e2426ed5380daadf2071815591ed0f421435468de52b263973f8832c57629c6f137f46ac00d6404772ede4db16dd4529d1b6dff1c52865c9893ce8f4f7823ca079c39f409c1b41a15867b533d6d8d1db2e9b5078b1d1aacf248200c8a2823b4e7b81d320b6afd0096d7e980db8b8f5c5f7db09d8a0eaed1e591745c2eac9271cc1345efc66fce581f53d1bf91cce1aad4587e9c9d9ce6734d7be63f1b12475a6f562475f9d6345c3306a8d8feff173bfc06a72f8e090496100b90c8b1eddccacfd06e2017ef32b08f6cd79bf42a649a62e4634ac6e0042133ccf819fb1ad2dfb1fa9fad33f0da29f334a16ff9c5f745d1128b307a13a6e12c8077a7f62b7a7e8453a97bdca94a4bb620e40c70d0a534ab88a975f5352bdcf8f3612de3ddc5445db7351f76a4a12f95ffbfc35ec86acd5c9895ace36e50eb866a03bc09f07a063ec521f80f0b394815b74b8f8b56d74c7a98303028ceeb684e287799c9cf25ac2fa2f6d8f41e81d4bd4afb2735c8d0e41cf873532a272121ddb77b2fc6272d9cdaa8bfe484b5900073a837febe938344edf3c80908c5a017135beca604711b93f45605982a7fbb4130873c8c6c9eae2ff9e799cdfc60c3d02b20746be0f039981fbdd8a00b98de584e159b42dc140b91f81f60a5105b3d65a9f3b81c83e9eae3ce9274ef49f73478b9e2151e6671ab1e6cf041a60cf0d555b5825b153b0c51cd92bebf5ff18105486737e007944d54c1ed1f53efb2dd02969c89808e088c1d64f01a53103c55d8b41d87ccf7db6c869d08f74e5c3465847c0ce66475f14c46fd8b7860025f811ac6c6eb7250efd56792394cf92f92980e576cd7b12525caa83570a18593c1036ced7f663dd0a89ac346ff840bd52ba6821904357dc09d5f8fd22c016333609e3b9850bbf53c9daa89caa848a7cc371b0228a432377766d26d9ad117e7d1daccdfc5ad8ebf1a13918ece7db96d80a5452cbd996083b6b4905395e80729a538f9615aa814b14ff7605c9905d04b62aeba6ac3e9c271b9ef6e85c7a53e0f2714eeb34cb98bb359e96584cf4c3d2f027c307a71e4a0112030bddc0a7481664b8c314d185c6e5b4a1442385dc439de3d690627254407f0a1f5611814925b4f6bdee58d91f3642574a87d16804963551a0030870c8105a1c802be3c4897a8a4724d1e9f87a0ae565e4bf882280006a8da25f67237473e93787c6a43fbe5d2c8d5d8dcd3c48840e43205caff43ce2a178ac8fcd065d0e08411ae7def110e34937279ccd62818c3f8dc88f82cec6ac1ae46a1c179b20254780f2d07b0b88fca30a6d7705317efefc1c2ce4e1ed82311580090c6352dfe151888e9393dae61748251af2719d9f88487b98f9584608e5b6a53cc5a1b4f0223448767150d2741c5b4d0184ebaee7c11b1305d72b373bb7d4717fcc4f5c6a8a631b7caf4f9792541c559823771aaf9112c8dcededdc5f21e4f62ac50117848c0ca3c3a4dda580bace9d9d6375e654aef4adcc600f3103402f06fc70c5b3795bb80b95e9350e522ce429f1134b940ee96240839addc9938d95ea1632264450a0bc3916a9db624d6bf66aa5b3b4ee97f374627c5d12c310b49c27ba2eb63705e18cefcbe232fff6e113a43e0a1a0fdfdadd86f7e351af8184c80d7e80e48d31e7d49ea18dff5b854cac40dd7bc8830ad74b567d49499ea0588f9c34ee5d7bfff9114e78d76738f79b8a519140da", 0x1000, 0x1, &(0x7f0000000080)={0x4, 0xb9, 0x51, "65515190f67a", 0x5}, 0x10) r2 = dup(r0) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x545d, 0x0) 2018/05/06 16:12:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/05/06 16:12:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe800000001cc00ee3957462760000ef3045e808adf4c4aa0400880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000"], 0x0) bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x1, 0x1}}, 0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x60b6bed1, &(0x7f0000000300)=0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="080000001c000000000002b242f1505058c0d4fd7cf45c00810f0000fbffffff1309000002000000ffffff7f2f000000550b909b7f00e0f68d966409a254ba9ceb93f81107d03df2eb8a743e7d7a65033b3e6ea7832dc77ae2c7083d21a1f1053db3a622c6e6b04306e9f8f38ac9f9ae03c0856d226c394629a4d09b45473ac3cbec4efda0634998b855392d01f7eb71bd0aef696455023ebc02ff0f"]) getsockopt$bt_hci(r1, 0x0, 0xb5daa9f6487f072e, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/06 16:12:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x9, 0x1000, 0x7, 0x0, 0x4, 0xf002, 0x3000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) 2018/05/06 16:12:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) pread64(r0, &(0x7f0000000000)=""/127, 0x7f, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/06 16:12:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x200) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x6, [{0x2, 0x0, 0x2}]}) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/05/06 16:12:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xa, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:42 executing program 2: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, &(0x7f0000000200)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x660, 0x3, 0x9, 0xbf60, 0x80000000, 0x3, 0x8001, 0x5, 0x80000000, 0x0, 0x40, 0x6}) 2018/05/06 16:12:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000001340)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001400)={0x1, 0x5, 0x3e}) r1 = getpid() r2 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x4) r3 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0xffffffffffffff01) add_key(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="11cc216617f87e1a33b47ad797cd7488c28b8b822d715fd591d0777cffe551d1784f6a4f234d618762600c3d9fb09cfce33bfac6c715a3adaa3da209e1215cf0d1c5c37eb6de5312dad85c6c13e5d3029f75a060638afd1bc25f093ce39dfee6b43cc4ce0aebfcedc1259306d98f1bf94cc54dbaad09ef249d93975423fd28664d38d89e7c850a24f67ab4a68c5c6dadf831fb66888210f02eff74f384f6aefc0a6dda2a1760c97dd7e87a53bfd0f011a385667872e0abb7bf95bc393a970076aaa2", 0xc2, r3) r4 = syz_open_dev$audion(&(0x7f00000010c0)='/dev/audio#\x00', 0x2ae58544, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002600)={0x3ff, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002640)={r5, 0x5}) getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000002700)=[@text64={0x40, &(0x7f0000002680)="0f2060660fe079000f01cf66b833000f00d0c4a2b59124e8b91c0800000f32b8010000000f01c166ba400066b85d9866ef460f0fe8b066baf80cb84faa0587ef66bafc0cec", 0x45}], 0x1, 0x21, &(0x7f0000002740), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r2, &(0x7f0000001380)=[{&(0x7f0000001440)="f22483e3153187b34cddc49021b06b8f42102b7dc712e3cdb21335617f8d7c5c18f926c01ad9a8a8da43e30c47541a33a623ebf87e56a75e748c730635518fd1298c4890d5c699699b48a26c4b6b475e1bbee0da56a2100592453806030d90cfb92f215f0d34146e6c670c2c2e1109a32dfc1cd7083352e3d81fd9fc2d57d18581699d9eb14438900c91b6bf58d0623808", 0x91}, {&(0x7f0000001500)="c4ed9f844198a0f4df6c687769480e4f88d9b1c1683be22a60aa46ae3f06831871e8f7f928fe62a3eb9ba4c116bf815e6d92270a2745a8fbeac84736e9f49f67189055a1d5af57299d1ce950b1f332100a65dbd5ec949970668d6f0b5a3741b6eb78", 0x62}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="17e38642b5953f6b73a47daa4856a0af0b061b4e0f3196e8bf9ca39bfa9b9c7c9ecf7a6b5eb987ea1c8ab71a340270c0245a91f6e168aa4860e57d4d2fbb4e6bbc7504c5b46462743aa81cf582adf1dd6c7c95fd55a6eca8fe471a028ace1be16a875f6a21d62fc92a269042", 0x6c}], 0x4, 0x9) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) 2018/05/06 16:12:42 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x38000000000, 0x4) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="1e", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000003c0)='>', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/06 16:12:42 executing program 0: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x42a81, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x4008240b, &(0x7f0000000100)) 2018/05/06 16:12:42 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x0) [ 166.378248] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/06 16:12:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x4000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x88001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x7) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002380)={0x0, @multicast2, @loopback}, &(0x7f00000023c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14, 0x0) close(r0) [ 166.444639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/06 16:12:42 executing program 3: socket$rds(0x15, 0x5, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="c634adfb479b96f55b9573a123eea10014e18a308f1ea54c4b35f03ecf9228829c590ae8912d7923a533861ea466c1e994041cef27be0af90a81c738989cebb43ea58a7850cd853e612de5f409370475"], 0x0) 2018/05/06 16:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getgroups(0x9, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000a00)={[0x5000, 0x3000, 0x6000, 0x7000], 0x3ff, 0x62, 0x5}) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) r13 = getegid() syz_open_dev$sndseq(&(0x7f0000000b40)='/dev/snd/seq\x00', 0x0, 0x80) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) sendmmsg$unix(r1, &(0x7f0000000b00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="8362c0306942eae3eea2cebd37c521837b4a7aec27e6741520769d0bc1df9230d58fd5bb03ce71a92018a897b177d3ee48bc11cc55aa3dbcad51a936b4badd9a75bf99b03dc1eed5ad78fbd80a0ae69f0629f2ac9e9d6d071fbc31d19835a30dd86769eef2535e639a90bd0e482548dedaee4134c200f98699fc79aeda1299", 0x7f}], 0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="006cd50000f54807c559515c7b2eb8600300e241c7d826534627807954fd674498400762e2abc09916412949614dab559830c3b1c08dbc93a986292574f3e275c9b011f7931eebfd0e0097caa1a249422a4de9b6af572c6891c5d3c9530c071fbe172989090f3d88009c2a016dafbbefd577fb3f04a056350e221f26a4a53dd17a8cb4db5e8070605875ea752cfabf57b37f54", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000040}], 0x1, 0x10) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/05/06 16:12:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc0, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) r4 = getpid() process_vm_writev(r4, &(0x7f0000000600)=[{&(0x7f0000000540)=""/181, 0xb5}], 0x1, &(0x7f0000000d00)=[{&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/248, 0xf8}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/214, 0xd6}, {&(0x7f0000000b40)=""/99, 0x63}, {&(0x7f0000000bc0)=""/204, 0xcc}, {&(0x7f0000000900)=""/60, 0x3c}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x1, 0x2, 0x20, 0x0, 0x62, r5, r6}, {0x4, 0x3, 0x73a4cbaf, 0x1, 0x2, 0x1, 0xffffffffffff6378, 0xab8}, {0x10000, 0x9, 0xffff, 0x3}, 0x6, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d2, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0xd0, 0x3, 0x9, 0x7}}, 0xe8) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/06 16:12:42 executing program 6: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x5b85, 0x2, 0x15c, 0x20}, &(0x7f0000000080)=0x98) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x4}, &(0x7f00000002c0)=0x3d8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x6) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0), 0x396) 2018/05/06 16:12:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xa00000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x1, 0xfffffffffffffc46) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x6, 0x4e21, 0x1, 0x2, 0x20, 0x80, 0x2b, r1, r2}, {0x0, 0x1, 0x80000000, 0x8, 0x3, 0x4, 0xa49a, 0x9}, {0xd7, 0x5, 0x3, 0x401}, 0x100, 0x6e6bbe, 0x2, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x1, 0x2, 0x7, 0x7, 0x1}}, 0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) 2018/05/06 16:12:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/05/06 16:12:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000500)=0x2) keyctl$unlink(0x17, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x0, 0x40000, 0x5, 0x3f, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x47, @local={0xfe, 0x80, [], 0xaa}, 0x9d5}}, 0x9, 0x5, 0x9, 0x7, 0x3}}, &(0x7f0000000140)=0xb0) ppoll(&(0x7f0000000040)=[{r3, 0x8000}, {r3}], 0x2, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f0000000540)={0xffffffffffffffff}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000440)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x1fe3, 0x80000001, 0x9, 0x4, 0x9, 0x419d, 0x8e6, {r5, @in6={{0xa, 0x4e21, 0xb93, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}}, 0x100000003, 0xfffffffffffffffc, 0x3, 0x7, 0x9}}, &(0x7f00000004c0)=0xb0) 2018/05/06 16:12:43 executing program 2: munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x918e) epoll_wait(r0, &(0x7f0000000000), 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/159) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x109c, 0x10201) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/05/06 16:12:43 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) unshare(0x8000200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xd, 0x10000800000001, 0x10000000000046) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'sit0\x00', 0x2000101}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/06 16:12:43 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) dup3(r0, r0, 0x4691ef3103769cd5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebdff4)) close(r1) 2018/05/06 16:12:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @empty, 0x81}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xd3}, 0x2d6) 2018/05/06 16:12:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xf7ffff7f00000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) syslog(0x4, 0x0, 0x0) [ 167.374280] device sit0 entered promiscuous mode 2018/05/06 16:12:43 executing program 6: r0 = memfd_create(&(0x7f0000000180)="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", 0xfffffffffffffffe) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/06 16:12:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x504) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1d6c8b3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/05/06 16:12:43 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x6}) ioctl$TCSBRK(r0, 0x5409, 0x6) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) dup2(r0, r1) 2018/05/06 16:12:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x200000000000002, 0x70, 0x1f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x80000000, 0x2, 0x1, 'queue0\x00', 0x6}) pwrite64(r0, &(0x7f0000000380)="a6c1628a86a86cff2ee8ba9eb2bf71682e97b90817fe0a815d6e19c3d13003ca6690357055429637edc66cf3ae36d464", 0x30, 0x0) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60) syz_emit_ethernet(0xfdef, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303a00fe8000000000000000000000000000ffff0200000014060060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) 2018/05/06 16:12:43 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x42003) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x3, 0x7, 0x6, 0x3f, "b2dbd43ce89f41b0158de9a021c8525565c2312f54ac3a706832dabf82ac3381078c9bb08ce88159c09c50c9"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0xa, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 167.474804] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 16:12:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xeffdffff00000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:43 executing program 2: unshare(0x40000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0xdb4e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0xfffffffffffffff7, {{0x2, 0x4e22, @rand_addr=0x3}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff7, 0x8000) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x3, 0x80000001, "897b543ff9e1", 0x2}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x3e, 0x0, 0xca, 0x8, 0x0, 0x1, 0x68}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={'ip6_vti0\x00', {0x4, 0x7f, 0x8, "5389836cba20", 0xfff}}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000300)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/06 16:12:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x200, 0x5}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) [ 167.546142] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 16:12:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x745, 0x4) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009300), 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009f00)={&(0x7f0000000300)=ANY=[@ANYBLOB="58ac8f873b7665082d1bb01f4101db00ebff", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000000800557bdafee4476dd601002b4ce233daf6679a767fda40f5fd63f86775b2d3b4517fa141f4f730f9a9bec64b7d2a714e5e7c0214a69d2e0641fa61e6b42666cd68f6f4993c7d16a3ca07e3fe19da6e5ef321f910e946a9c8626c533865064feeb38f366c52398a0472cead25d44d044b033647759ee3ee49115294583f78f357d8", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/06 16:12:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x100000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 167.638161] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:12:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xe00, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b6) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) [ 167.792743] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:12:44 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) inotify_init1(0x800000000000800) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492543, 0x0) getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x2, 0x9]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xa4, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x5087, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xbf0}, @in6={0xa, 0x4e23, 0x6f, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000001c0)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x9a, "3eabab9ad860225cedea2a155707495fd42a15a671154db193eeb64af39fdcd80044a14b8d142676b43ff32e3f2aad8fbc542ee655e2a9b6ad05592d4c54b929a96fefa15e7d5255420855ea8625399a0e845120376aaa979c1a8424c3d27d87c204d286e643c1536b3b37b6a72fec59ab74a13aff180fbbaf8676205451aae8ced86cb32b7e4065a6712950c574a1148412f9f5dad7f12ae529"}, &(0x7f0000000540)=0xa2) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000340)={0x0, 0x401, 0x6, 0x0, 0x11, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000440)={r4, &(0x7f0000000400)=""/10}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xd, 0x9, 0x498, 0x2, 0x80}, 0x98) 2018/05/06 16:12:44 executing program 1: truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/176, 0xb0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200040, 0x20) 2018/05/06 16:12:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x57, "7cd54316571c3b45b034b865b0eb70629bb303e65fefd62284bc6a055e902986f82b57ddf0ce1184fda14e785af11befdcc2243bd6f12f3567f15e87e306e22424fcdc0aea036e7bd3b3b5871799d0dbfc4c507b4f3a6b"}, &(0x7f00000000c0)=0x7b) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/05/06 16:12:44 executing program 5: r0 = socket$inet(0x2, 0x8000f, 0x6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x7, 0x315) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=0x2) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x0, 0x0, 0xf8000000000000, 0x0, 0x1000}, 0x6f, 0x100000001}) 2018/05/06 16:12:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r1, 0x0, &(0x7f0000001200), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) socketpair(0x9, 0x80000, 0x2e, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "cd73f92145b52e4d10c48d1b4cc6d438c73af14b26a3c6575bf8c467c590bb3c70582061e43dedb3b0f3c7bddc278d17511bd2a2ed564219761aa15dc32d1b82d00a7d68e52efd457cf87332489152771db72eb599b957e72d7dd1cc6885a69e5dd8a3f9c4de8c7a4244dcd0aab4445f077381403592e00c160b57d92e7bf76e196ed3b5766cbc36ddbe0bf523f8b4099f20b7cceff66cd0cc6707968e9d70239dbeebf042af16468d87ead3b926b4a4ab3c53f8f8f355398428e754b94c75b5e2190b51d576e12e9b2ce927944168918c788c18677c97604d300a884ae442d38546f1287c03cebcb43fd58202f332f9c2648031c22e039c58334ecd9b29d5b887d1f1447136f1a6668c9433a2daf5dd00a37a84e2040fc27ab88444f613289a259cd51de5f0bae1504b764bd84c54dc492bc15d9be60de2a01a9c726882005f20b4717d2237f998548fe93e52cbdce92fa51b425962ad9950fbeb2f1fef2b1345c3aa4b5e4cae8ec1003e45987d37f5c5b33b19afe0f1948ec27b79e57038daf34934f28d45d1f7394746abc8ff3e67971798cfc25370dda40353d4a7ffccf0f13e6168e17ddf0df295b95cfc51cf9f774af95c59758ad5c939bb6cda46c2643093bdacb994431fefc2ebf6e88f02398d69a900840237adc59911f933ad524f6880cc856e8abe2a8de3ffb207877d4a7bd4d0a946492244c771719f39c0d8b4daab042aa73d69f33f12c6e83ffcf18139dfbfcffed96f7fc7bdca8fa1ab71bad60b7f6ddf51ea711d6e358d8a11b3482a328a777896f62dae8e40e2e4c86322e1d09099258bd7d762de4a7aca0e7075c920715d9b44a48a8f90bd99657763a95d29c661f888afbe5edd1638f5f328f24e370ed1ee24a30a87866704d554b9a84ee51420569c94a187567f58a072888af6c5ec2248cf5f4811daa509d9e3810e72157f7efdc099edd617369c65fa76e9a820f4fa2239640c8bc36122e2a3ef2d781b43be3ae5f0cd1aa50965201fa6cad8b2d4f33f99a15a2a479b1a71dffd1ca7611e206d4038146bd08f34f1e7b6f26f204dbc7bdb5a8b92947a8e5078ab1b0967c413595c90afcbb1452bc6ee6584f02ea4fd1efc76ee1b27678034b5b2d39a45319545e0070aacb1e55fd00a3cfd336224e6ea77b137a127f77f72cde4398e1c5a077a4752aa6d841042d516c22586620152c72928300ab1abe6a39fc6f846ba65e3938dea0b1624c360745a55634cd8ada966074a2a76e2220c4b1d8d4d8e2454f4c2a905f455fdd13f502a3003d40f43b007647f34bb23c8e8dba0d2a93e67430e594267b3d8fb18f8d5b5ccb0b48e58d8e1ab59e9e8c246558c900ebcad536b5247d1c7260cc908fa9f1998b4e0b434f29e2b797f8f961eefd659f999130da461381190daa271f36419af4795334030e174de1edc18bfa53634bdd8a730d0882e3a5be84c204bf177df2018236502c31d88e33259e9871d1f7188539618aedb5d91621c66b0071d4f0f37ee403d4446b5987c8dcca4bdaa190c2359a47e00e89271a8a13f1ba1dafe07f017600d5ec5a1509c8b191cdf234a03aeca9dd18b8da98f301c6743d09aebe3942000d8068964bc030cb1c8e1b3650be5142b6fcc458dfa50796799ab70ac1dff66b87f199bcc8bb8d6b48296dfb508b34c12d364a8683cdf3be213069d92f74b159bc9afc5de53fecdf74495947e6f385f29d97bef50609169b7c7fffa3c48b5835df3bc255976eadc4eac74cddd4e59c2e699f5d58b8f32cc01d50feebe615ee3f05fff2fed319859a2b5477bcc479bbeb9aab2be2ea10dcbf4f44e5c0b31aba780c824cbab679e687310826ed31acf4d903ea9c0fd0379b04cfff3ec3e3e17522c48eca11bf732bc46ae4c228e2f0c5396a15b65b3f6d091f99d33f29b00c215c8c4cbbc646dcb3334d496302a77b20b20c7d2721efde14c57cb610ae9386833bbcb7588aba5051e378faa51cea09568bb45099bcf44c40db963ae41846f48e3488e93b33004ac881a8f902be2790238f4d5da201614de62433893d9b5cccad9d274d5b66f92640f4593beec4132be435b562e93596c3d09e31b07f609d8c59cac0187255658abbbdf9aea0b4659d602128148b1e7027cde324c7eb41d087f5d96f6dca6dcf00f6787259ef7ca5f34072258a20e8930994c319dcd3f5082144b7248028ba0d9fbf7b4b63ba3e99c3f6755d43377127d2fc5743d187c0eedb2832e45739c5f287cf83fe31ee2c39738b16539ed4ed92c870d5eb8a1b03c3e76a287d6d23dd99114adaab8436a2659d96a46994dfaf6bf56185480c50d0f4a8fd571228beffa02303a36dee8817b728bfe4b69a7d31a0dc26ccf3facf960068fd5a5008bbe344cd190b2760dc74da7c8ec6248772624d8a6eca4bb698f32d3916346539a7b71b39ff87f225cdddd649767aa5e027e45a0aecc52162da9cfd653be1b62df92505c79efd2c5cf6c01eeedf00b78471520a7d113558a0a962945c08f822b1d153c9fd93061c82c34bcd1549231fa9e45e2bb2bf17a8ec330ef1575d0d0d11d816188fd9090c7324caf88e23e25ed3753ec3142b2beb3b077ec9e1f9c5b11f98ceefd597e72e90af6cb67af991d231aff2c91f57ecd4fd2dd44217b28106569da7f72852ac2a6336ef7d7fc304c3a9501dfe65d09a2f8154e9bd10159326b65f9619527ca29d6ee9827de9820141ae388f374b37d3a2aca27bf93c4b847370ac2ca4dca081a1b613b286d5a267701653fb404ddca2ee569a9c810bd90b12d05db94f00cdac03aeb9406e5deb22b18c6b97952fff6c3e02d46164697523320e6ad244bbfe65bfd68fc4a643e0e0424fdafd614693252810653db49d2357f9f2b7819cc2feca2e6b5ed102c7eb5645d4c33291b021d69f5a2e10087aa270707b00ed747cb7184397a0462ad59d126fe6576ee9f92e0ac97bd3b2474258e40ad128eab97ed224ca8bff7d1c2a1321ea3c2e08f6adc8bcaf09e28fe4bc4458ff9caf7ef3bf97ca36b469c3c79299d80b373f30a19beb7c790e683f10c236e784fc535dbdadd11bfde9cfeeadb39562e66e27776915b9c074153fc85da62c66588b742b16f6cf360580c8ebef8442af13486e4ee525a28c0bccb9d799f0fe1fd4a3f3ed0c9b28783714f9002a17b0329ff28fc9beb09605a8547fbdf96bb50d4b608c0bcaa8d36d4ac61a8b8a245e2bbdaf401bbe6b88e2508f6c803da3ae30e90e331fba8a51ca9604854faa336347ef6c55050c0b8d3a80c76e8c0a28fc409fed9bde6c8138140c5d37f4598ef55850986f6af86131e88b2e34adab56c74330691b5d2678f65a67b04bf2a1265300788c232357dab42ac573fe93c9151235d3bb8ff80699a3e53f6255bf953ddf53f2e3facb21b2c730b669c35b1b249f96f9e35d57c07a94e7efadc950cd34a495cb0a2b2671e8c9cc57056889c0a78946828f3d075cf0fcd8611381f6434747fea8088e3d3a6ed3942323551af3920558f5b0e0556737c1ccff32ac37576d05c1b924b1e252dd2558099c0eb6104fbae6e8ef88991c3b53237491d6eda77b6cf6bb83ffb346f27c7609fd3213b7c5a8c1ac69cbe4e85efd3a987431f365d00b1e574d09836d873d30112091065b734e86183d15a405d9b790d94a07dcd9f54baddcfb85210e6bed7626d0ce9c5dcea22756cb7aa426e6c6f1bf0af2eae19c4709931b567c93c99e1e6adcee008fc48e4d03300dcff65694d2962445015bb47b581aa6fe21a83860433f6d826e2a37ae4fdf03d16f47d8db1ad856afee30b8370f8d41423750ee855e63c35000a31618af66f3f4e4a5440d9458467274a3e3c96382a09823a525ad9bd243a376a28790478b477771ecc2391a589ce72cad9d7a108034e191e142a43acb5771bcf98e548abe1c827f9023f92331c98aac69b5a291450066f1bec60bc738b45a2493c3e1c5822faf16ba16387206d2d921980a64cc0a0aa8b10a8aeb08f7524bdbf463ffdfb24b2a062e960f74551a20cb1e1ba5de8897f6d4549bdf6fe558f801388ef2971e59075fd9d1c9383c416c48c0abfa6fd696e7291fbfc927712b9b308e8fdd3017d62b10f6e5842422f02c8833f31c6da9583509cb839115a9f4a05f3a57f50b45a6855aa2e05c6ca06761ebed1f800ee83e7ec9d089c166490cf45b44f80b677898ae78b04748fd0eafb60136f626812b8a275cbf597ed30846da4b99c619ad2f12a89ecd590aed0e37f338a481eb932b8612a934a402ff741bf802414d246403ed8cb21c863a93d884b83ee1ae141f94d943045859f04038aa434b43e30c25107217c3e2ab9e6ceacaaa9d7bdbc289de005ce9859dba5ba55beddcc3ad536a7cfa600fe8dc57da4b93899348fa25b904742d8ce343fe090053c0410ac8f29ece0131130fa7bf53f1bc36af7ca585ae1b0e0c5e424657d3257e55241e797d96c9928bcf881cea619bb31ef11089ae247d116998983425a554c3f6780b727924aacefc3ae383147a5fa1c18a447605c1f6dad783c69056734d6f03cfba8f46e6da52d2a5a0977b70613be7e5e79c01ae72df1532324e65a3c9ecb035d5b53329b1295a2da3443c05075d583600151e24441d3450c72d9c3a4a80962d6042c1baa70ce55a821fceeb46140a28ca785cb1b54624dd90a1e49e5738955b550a4d8b1389bde84865fe4896bb1ef72f1d569ed5a8a5cce9804770b08e315d250c135dd1458249bbbea802e89c889b6a3dcde39f6e9c51529d071331bd5083219d84d3d596f3bda0ec773fd28b0039f6bd6a47af34f2efd91b7ef8085be0da735e7b07cdba14c6648ac85ea60eaffd2e734577a16253965a6315d1b3e79f03550069606fa727883ea7a87acf758f1483b150f1cca19350d6c2e309c357a30a09470d142afe2aa1559fd892b4a9a7c47ba4ef1d8db17bf25579befc9c0c7c7675b4cc1974ade01c27c6728893e674e438e222ec81e63315b14469d609a7ac829e051063dac977e731139a4ca1bc6c733cf051a9e925d6c5e4437607f84a7f5f10c5efc55a53ced514e9aef34e0d49cc417b8b79153ad67d31c738f68f7106b8bd48ba75a18e476315e47d45a8b3c6e5df10af4ed3e3fec6fdcebe1c2ee0aed9d89ea1c1c12c10a8e79d30efa7e9fc422145bd19bd189b4c17913cafda15d6541d02e27ab9b6f8e59b777869c2b2f95ca635e849182aa39a541ed67dba83db63aa81ddb26211723c62b24d61754d8ad80d8ac97de49d241adc2cb0a8ce9fb699ed86402f030db4a2f89616e4c609f72faf8ee52822274c7ce7ad630e1119cdb64de94ba8b01970f41f4fdb5abfbb0d8d0023d9393ade4688404d7bc74c9a6e7066b216cdab8e2116a8c5ceb987db31f10893d7073ea25d4e878796d7aba57c170273e72bfccbdb875d5fb3e743e03056eb126452946f8601237a8d68effe431f8184a54ca26f5889c17dcc3043e7a706cdcb7d0e92e5df1e90b21ec7c63ed13728a0db565bc94e70d6bca9f4303909695225405717f5f9b15acc3b98284d35414c7ec0c0a37b00e3b205e9c36af90d05616391c8236f83d275d2f828f7f4002e68c983b99e9a645f58fc21cf0a331f45a168657d20fe62d4d979d58f2ed5c0ac75826e9f14d84ad507435c8333dec9bd5747cdef5405fd9dbe778e2f40b6d46a8e1a96b2e246fdb0f7b00c090cb106ec398350fd1b03afdb6735118f325ece528d698448e06256752fe8b83b4cdbaef221c7b3e36f4edf07d99bdf82012ad53b3805b7f2055943b2de502a4b714379e7cbe19164d"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000011c0)={r4}, 0x8) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000012c0)=""/91) 2018/05/06 16:12:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x10f001, 0x2000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x80000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x15, 0x1000, &(0x7f00000001c0)="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"}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/05/06 16:12:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffdef, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) r4 = dup3(r3, r2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x101002, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000002c0)="0f3564f20f51c8c183e6870066b9590a00000f320f02d0ba200066b89300000066eff3ad66b9b20300000f3266b91f0a00000f320f44e9", 0x37}], 0x1, 0x2, &(0x7f0000000300), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/05/06 16:12:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xe, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:44 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) 2018/05/06 16:12:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x216002, 0x100) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000001c0)="f51fc60427abd72af0d9f2f714f21442a1fea8a1f00cdf743bbbf0aee5be128cd977cf0da3d73ce0487a5f8e41c81cf44b4463e6b8fe939d4d91c8fc7505a2285999890baa0e29361c14a368c59e9a93c1f50318a4cfbc9f97d6d8f84e4057a3f24939041eea5bdede1e414c585d68a067f0e8eb4c867a5cf968f536a244d594e27f0ef07472cd48f24ca898633d8e2553da0abcda29f44a9f8f8d2c131f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xf95e, 0x6000000000000000, 0x4a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/05/06 16:12:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev\x00') write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0xb, 0x377c, 0x7, 0x3, 0x6, 0x3, 0x265, 0x38, 0x290, 0x7fffffff, 0x1f, 0x20, 0x2, 0xa, 0x200, 0x81}, [{0x6474e551, 0x0, 0x3f, 0x9, 0x1, 0x0, 0x4, 0x6}, {0x70000000, 0x4, 0x94, 0x3029, 0x0, 0x8, 0xffff, 0x8}], "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", [[], []]}, 0x1278) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/05/06 16:12:45 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000002280)='io\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) prctl$getname(0x10, &(0x7f00000000c0)=""/143) 2018/05/06 16:12:45 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x2, 0x6, 0x1}) 2018/05/06 16:12:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb4, r3, 0xb00, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff00000000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x29}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1, 0x0, "287a64cfb991536d150d24a138aa07663aeed85e141cfde2db69ce824a16e1745b30e8d40128db49686cccd26cbed56e768d6148d22a1d09186db03759c7871e", "3f1d79df070959c085a84ca2d3dea2951c63b60416e3b654f09b7c1179a418e4", [0x8000, 0x100]}) mlock2(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x1f, 0x7, 0x3, 0x4, 0x0, 0x2, 0x9000, 0x1, 0x9, 0x40, 0xdf, 0x1000000000000000, 0xe7, 0x7, 0x3734000000000, 0xf2, 0x0, 0x5, 0x5, 0x8001, 0x6, 0x8, 0x5, 0x6, 0x9, 0x6, 0xffffffffffff8001, 0x7c, 0x4, 0x3d, 0x4, 0x200, 0x8, 0x5ed, 0x5, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x80000001, 0x23dc}, 0x100, 0x0, 0x10001, 0x0, 0x9, 0xc6f9, 0x7bca7913}, r4, 0x6, r0, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x101}, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) syz_extract_tcp_res(&(0x7f0000000400), 0x7, 0x81) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000080)={0x2, 0x6, 0xdec6}) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/05/06 16:12:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) kexec_load(0x6, 0x7, &(0x7f00000032c0)=[{&(0x7f0000000000)="51cc205553908ffea5c350eface3bbcc88feead85bdfc8070d1259a625bce562bd2dc74b4e0bd93aba34078fdb4726790d1b4d442ee78f05e0f74458aa5fef309011132cb980eb8fbcb5ab5676153406fe3a7d6a3198a0a02a1ab492615a2836a766e610a071e0a0ded96f6d448648dcbf5b54c1c494069a9417b66fd8da8baaedf6dbe8b19c039e21fa9b9ae48ef7b8f9b9341d431a9e2fda946087f38aaede880e97b6107d2838705c4c9a346f71245ad5673f1992a817fc30b27f420bee4780ce88fa8196312da1c889b96fb7af1710484d9c84588bab5f7b96364ca9b8f96acf607c2585188431c48917", 0xec, 0x8, 0x8}, {&(0x7f00000002c0)="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0x1000, 0xc1, 0xdbc5}, {&(0x7f0000000100)="7b5f2b95cfe9345680202ba3eee6107af30941d16342a038e3d2a2a03e6bb95c5a7312a3754e2132", 0x28, 0x4, 0x8}, {&(0x7f0000000140)="5e4db08791b7d9906270eb101342668e985b8090601d63fbbe8f10f4847552df180d4b219fdba638a8259331", 0x2c, 0xe86, 0xff}, {&(0x7f0000000180)="2bd0463e45684388b89420a89e89e095c46bfc2f265b3752a38b1f649cb6611d389d78ee4915a26163f8a66e718884105476e30bf636825b6746ea00690bc61e8051879fa187dcea40adc4beca8c2f4f6a6157b9bf69835b479d5fd458a6b5af42e7d3880e6b237a618c48d80c08987e19d94545aee5d5420aba47391cc71f88645e61491c074d3e8b758818031bd10658e412542a7f4f9fc36eb8027db70b415dd8a8", 0xa3, 0x400000000000, 0x1}, 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0x1000, 0xff, 0x10000}, {&(0x7f00000022c0)="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", 0x1000, 0x3, 0x3}], 0x3f0000) 2018/05/06 16:12:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xc8050000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:45 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0x1ff, 0x7, 0x6, 0xfff, 0x1, 0x1000, 0x3, 0x800, 0x1ff, 0x0, 0x8, 0x100000000, 0x2, 0x200]}, &(0x7f0000000200)=0x100) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/05/06 16:12:45 executing program 0: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x10020) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7569643d2c003e1598a0d98ff65824b675939ec1994e8ef2290c1604397af442889bad2bf72935282722f843170971711dca8ce6c15871f6ee279bd3676d33baaf4f21924bbd96309c6d9e33aacd5e8dc1a72000084e179d5ee4ddf0ebb6e88108220ea0792c3e9d4b39772605f6c75e1ec8401be73b2616e633c75e257c47f7a5f872e4481392272104207a89ff515c0ef79c60b676e47ac2149be388df56b5f43af0b05ef9c0fe0ed4c93b5805ff820cfdd9ee47cb4011de63d042b70000000000000000"]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x12800, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x11107c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000003c0)=""/71) 2018/05/06 16:12:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r5 = getpid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)=0x0) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) r11 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003000)=0xe8) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_genetlink_get_family_id$team(&(0x7f0000002800)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002f40)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000002f00)={&(0x7f0000002840)={0x6b0, r16, 0x320, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r9}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe4fb}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r3}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2000000}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$netlink(r1, &(0x7f0000002780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000002400)=[{&(0x7f00000000c0)={0x50, 0x34, 0x0, 0x70bd25, 0x25dfdbff, "", [@generic="76397e44210d18601d5df5186b91d8d12adb83078fa7d9df2e4412d3d24f7ff0bceeca25b656d34c4e744741d08c6a8428ddb5b956b8d6092a60fe42cca549"]}, 0x50}, {&(0x7f00000001c0)={0xdc, 0x24, 0x800, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x7d, @pid=r2}, @typed={0x18, 0x1c, @str='/dev/input/event#\x00'}, @typed={0x8, 0x24, @u32=0x8}, @generic="2662587d515669509142cf8d6a5693ec83fae4fee25ede1f06ee55a44e0057557a7cdd26bcdacaa0b075a639e6d9478b8cf7789d9d4ecd03399aa6367510a50b3ea90d225b98d9538fb87e6bec42607dd0afc456b33912b8441ef39534fad5addc123aa5b4816837d49e396959d8414b80b96fd51ed4e93bbd5066f14b5dfdbe0662ff944b1d954c3095d5045ea96c9b8e3e5fc61180e6b819b08f43fb5c9cdcf839"]}, 0xdc}, {&(0x7f0000000480)={0x444, 0x16, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x7c, 0x78, [@generic="426aac20d518b98472da3a664b2235e981ca0f5d39ffe2fa93bd84e89f1817ca1213e8144840987c2334596787464ae6dc202154f49b1d638fde59a4aebef4a94b539f20740bef33cede3748554691aef35d91650affab1dc55db29ef26d528c4a8dde22411bbc81d0e644a81bfc7d3e6dfc05022dd35320"]}, @typed={0x4, 0x90}, @nested={0x1fc, 0x76, [@typed={0x14, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x2, @u64=0xf05d}, @typed={0x34, 0x3a, @binary="d3eeacaefc80d376c1f61ee5619137534cfa2ff9ce673e6507b8c54cc0b91ea9aff3969ffb342c31fad73ce2fa58"}, @generic="1c5226c17fa25491c5c719f0f115372decc677af2a789ae4d68cc79f26033eb6701fcf10af73b091a2880916ed834b5c440516e953b1dcc361f8536f0cd13279837972b3c5cf6e9e5e615c5b891024e7a85c371c409d02bce64a82523767c3adb502baa01d6fbc2319b9ddfe38fe", @generic="fef74dec3f247b89caac4b209168952c7277bf03832e79e57849d590950f207c4b4e7f5c4550a486d750e8b616435688bb92ca27353acfad1a30724ae767c37afb88e68fec9f28b27bda8587b980606e68a996092489f0dbbf15bda1bce8cb7c78b105cf254088604f1ce8f6002ffcd727475433f5e31bcd34c7f283eccf2da089e7773a5381c584897411176d58bb6838b59390682706a7b34f1d9f0d40daa6f1f15f2bd87b96", @generic="89c610e92168aa17dda176d597a2ddefc7347221d303a0b5a5140d1d1c2c31c668dcfe0332155eb6a62c4e0d789f59329fedc469212ad068f4c1dd82e802b22c6215e7add93f990e3d4b99b2f64c83208d535c976c43476d0c4396b127cf3a8ef6b8bc71b8d40e4a1982d6c1ef8ae603ab2e1a24261a14128fd7cd954262f9c0", @typed={0xc, 0x53, @u64=0x4}]}, @typed={0x8, 0x6e, @fd=r0}, @typed={0x8, 0x6, @str='\x00'}, @typed={0xc, 0xf, @str='cgroup\x00'}, @nested={0xa4, 0x62, 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@generic="8d1d30abd2a58b074fcc971af77cf91d5e1672df17ac511f83a8bf574756a6d2bca3a3f7267f2f0fc194949bad88193a70fa45e4f804f52e8b6f18ac1fbd89396f5ff65db04b3009a4ab1bd9b0173ca3da7fcb217ecb10d160c5881fdbb3d89c89fb0a8cd592", @typed={0x8, 0xa, @ipv4=@rand_addr=0x2}, @typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @typed={0x8, 0x71, @str='\x00'}, @nested={0x130, 0x30, [@generic="08c32355f526d83ef9b6331f4097608b47", @generic="aabe07ae16a1b51e14907d8c2192211543708b2f7f11a5b61ccb6ec7b4a14cacc5826d861febda1f49280e140547850542f291211cb029db64471570cf382351c50986fcf3f159bb94b226f481e0e356cce6c9256e1f0bd4f910d78d7a2c1a8d847983ae4481324a7f50364dd324586c947d9dbe17e7fedc51ff5b5d9a6f2a4fb3d6bcb9e9a2a51f994715c7e783c25880bafe676f239e9911892d997dcc736654cb775ff9b4dab8b680f27832815fc20d6b16b92c32aa5c57a808753adb99f0e40e1c2edad4168efc58a284a65c", @typed={0x8, 0x7c, @ipv4}, @generic="9ff75dd55d37c89131879cd2dfc0ca960531c3696cfd36bdd2c2d7125ce3ceb2a5db2bfa978227fcd9ac753a0fbba42f4e45247758e93b3a", @typed={0x8, 0x29, @uid=r10}, @typed={0x4, 0x37}]}, @generic="578ed6e84053f37c73bdf236e2ab826d76f94fa8d6395e443a1a6101106c4d8fedf3d128ca5ce805e7335040", @typed={0x3c, 0x5d, @binary="6324080a90ad351abe8d1bc2f697db65bc37bb3a3b059816e40bf4d33e0862cc99fa67ea05cf05b812ff51096fb16579e7445d09c3"}, @typed={0x8, 0x48, @uid=r11}, @typed={0x34, 0x15, @binary="2b0b4957ae772bb1359123ef96b6cbbfd1d2fb95bd0b193618420addd516cc8622f37ba8f3eeca6db0bb585d81"}, @nested={0x4, 0x8a}]}, 0x16ec}, {&(0x7f0000002140)={0x284, 0x29, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc0, 0x22, @binary="2908ca559ea5b5f79093a3b3aa0f842d78796008ca68141eea8dc134a7bb74fd582aaf9f150080f35f5f5330cdcf9e74733314d44839f148792d2b7ea8654a8b5873d4b8a78293318190ff7823503a701205d156fa04e23e00d648540cba785990005e71390e5215b2780c4faf38731f723fadd1a88a725f575e206a08e8c498c3f77fbfefe8cbe825d19edc24c0297a855f8abfd2d735dda4ca836b699e17c1f006d0790ca4e367b90d595ae9e1152ae89b5709d4c5215fe1d6c653"}, @generic="76f295dcd3d301badb9b8a98d47d3caac08c8c322087483a2321ad29f9f63e7108dff8fca91daa0c3b66538884206f1f73b59345db1eacfd06de7267cff65e68a341cec396d31b3bcf5f8a1368ba45cccabae947c9eeacde54eeee6801ea73a0b5b4", @typed={0x14, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}, @typed={0x14, 0xa, @str='/dev/input/mice\x00'}, @generic="6e238fed693f8d9da48467e3a019dbde774395b85972bcb44463d1b0cba7e4f9b7ad64698f23258b02a492767d47386a04562f0818bb420a06e337ef8b669ce6fd9f088b35f5ccce576f12de2123dcfe11e0c1ff54187713c57004ef1c11806d92da00c42c46a48b501ef8e810cef7532bd9849c511882779a751ce078f08fa4d2124410cbb976c5e2bb26afbdc5438b9043bdd8d0c094ae8aeaddeced103a74d18f294a607f2d0967838f86e4f98822b7cd682df78517237e52b14c7b68cb630a718c543d20f57529338fc8316438ffdaddccec5e46ad35a0dfefdd394772add712369e6736b170", @nested={0x40, 0x7b, [@generic="4437be143a1af936b4e492d8af2fefd2417e8253dd7f3fa79ee31538e303099117f76a7bdbcd8ea0ca22a63415e84aafea056067ee7255dd43"]}]}, 0x284}], 0x5, &(0x7f00000026c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200037685e7a960001000008", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xc0}, 0x24000081) r17 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r18 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r18, 0x1, r17, &(0x7f0000000080)) r19 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r19, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/05/06 16:12:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x426e40, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x9, 0x3ff, 0x26, 0x69a, 0x3, 0x9, 0x6, 0x6, 0x9, 0x1, 0xa4cc, 0x1, 0x800, 0x6, 0x2]}, &(0x7f0000000180)=0x100) r3 = socket$key(0xf, 0x3, 0x2) keyctl$link(0x8, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a14000/0x200000)=nil, 0x200000, 0x1000005, 0x8011, r4, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/06 16:12:45 executing program 2: mlock2(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f00009ecff8)=0x2, 0x6, 0x0) 2018/05/06 16:12:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xc805, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x100000000) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/05/06 16:12:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000280)=""/144) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x400, 0xa}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x74a, 0x100) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/247) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000003c0)="87daeeff2025d8cecb5823cf89d9b715f23a72bac690f29ccf18a8652544449f327ffdc61a84273ae35729a2a8644a9437e079e19acd0d005269c1b39d77e1e4c8b342bf97", 0x45}], 0x1, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r1, r0]}], 0x28, 0x40000}, 0x800) 2018/05/06 16:12:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cdb22dbc3c7d47e475"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000000c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/06 16:12:45 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x28, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$TIOCSTI(r3, 0x5412, 0x7fff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40040080}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf250b0000000c000100080005000100000048a8020008000b0002000000080002004e210000080004000400000014000300080001000000000008000700000500000c000200080002004e22000008000600070000004400030008000500ffffffff080008005a0000000800030003000000080007004e220000080005007f0000010800010000000000080007004e24000008000500ffffffff2400010008000b0073697000080002003a0000000800080008000000080004004e200000"], 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/05/06 16:12:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x7, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="220000001400070000e800000100030002080800010000000800020041d80af0f055", 0x22) fcntl$setpipe(r0, 0x407, 0x8) 2018/05/06 16:12:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000723f20)=""/127, 0x42a}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="459a928277ddfeed1814a1e7f0b06c38", 0x10) listen(r0, 0x87c) 2018/05/06 16:12:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x7ffffff7, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:46 executing program 3: clock_adjtime(0x0, &(0x7f00000005c0)={0x2a1eb83b, 0x0, 0x80000000000000}) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000180)=""/147) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x1ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00000000c0)={0x1b, 0x6c99, 0x7, 0x800}) 2018/05/06 16:12:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x5, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/05/06 16:12:46 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8082, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x2, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/06 16:12:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a005f191415f501005a00000903210308001000fff708ff0800030000000108", 0x24) recvfrom(r0, &(0x7f0000000000)=""/45, 0x2d, 0x100, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x81, 0xfffffffffffff800, 0x1f, 0x9, 0x2, 0x6, 0x2, 0x1a5, 0x38, 0x219, 0x0, 0x5, 0x20, 0x2, 0x6, 0x800, 0x75}, [{0x4, 0x4, 0xb5, 0x8, 0x9, 0x0, 0x3, 0x8d9}, {0x0, 0x9, 0x67db, 0xf7, 0x5, 0x0, 0x100000001, 0x81}], "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", [[], [], [], [], [], []]}, 0x1678) 2018/05/06 16:12:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) writev(r0, &(0x7f00001b6f90)=[{&(0x7f00000000c0)="e59bc0530501a950a450a4ba9732cac72f9ed1a7f8c1bf597ea6feb27c6271b9585f27098bcae8bd83c68ae2100c8af5c53ded1a", 0x34}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) [ 170.064211] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 16:12:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000)=0x80800004000) fcntl$setsig(r2, 0xa, 0x12) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000001240)=0x71d) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="57000700080001000500f5030000000059000300ffe50000000834d60700090032f000000800000002000500f8ff20000500000808000100"]) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001300)={0x0, 0x1f}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001380)={0xfffffffffffffff9, 0x3, 0x800b, 0xffffffff, 0x8000, 0x8, 0x3, 0x80, r6}, &(0x7f00000013c0)=0x20) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000001280)=""/66) r7 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9a, "15263d51214092bfa49bdc8ee6eda0d6633f27514f8322cae12b247daee2ef71c19d786bbb9779a121f6edc5f2641fca389670c02f3278f1e9e2b10438481b27977c7b550746fe1aab6d4c5230e7af0a797881726cd52a8d682ad9b808f6e2a6c3ce2409ce352bc21c4f3c99837a44e0b116cb394ef97ca63b62cc54e81ed3ea1ae2d1d70575577e2707f9da49a5ec7eaa2522bb2bde60d0943d"}, &(0x7f00000001c0)=0xa2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000200)={r8, 0x8, 0x1000, "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"}, 0x1008) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/05/06 16:12:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x8000000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x62) 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2400000076ffac2f8d62fff171aef33cc1061d9e2e1fc158fc9b3a2abd1993ebb7bd84d7eb9c00e3"], 0x8) 2018/05/06 16:12:46 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x2, 0x4, 0xe2}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85512, &(0x7f0000001000)=""/250) [ 170.130507] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 16:12:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffff7f00000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400100, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x4055, 0x8200, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x0, 0xffffffff, 0x1000, 0x0, 0xfff}}, @init={0x18, 0x84, 0x0, {0x4000000080000, 0x6, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc052, 0x8004, 0x7d, 0xe39, 0xf9, 0xdf, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0xffffffffffff0000, 0x7fff, 0x134f, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4ff, 0x8, 0x0, 0x4, 0x3, 0x1, 0x1, 0x8001}}], 0x150, 0xffffffffffffffff}, {&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x1c, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/05/06 16:12:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) [ 170.227187] QAT: Invalid ioctl [ 170.242106] QAT: Invalid ioctl 2018/05/06 16:12:46 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001680)={0x40, 0x952, &(0x7f0000001580)="4f9fcb7e2421e69ea6f62010ddd83e21487662a992e9d159cef68c1501e6a5e7ffc42388719c8962b400c21bb526be6a575f1c4825745c3bb086bde219e08173d41b86c5a4652ad9ab4608729da9f89e8620e28fe235cfa295bc12be5e3a25aaf1e70d3376b0b60fa68bc842073ccd6a1d3ac721342915ad8db9", &(0x7f0000001600)="86ec72d90cdbf556e31fdd0bde07a7ce49dbb3bfb91ada27e4b11b8abf887d2690ae57e87f1eb2863d223adbf5c8cc00541c2a5fee75d474f609fc08bc4351f17f400292e1e2fbc13aa62306db5211835f5e977e19b2703810f7adf82e2072ff21", 0x7a, 0x61}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) accept(r1, &(0x7f00000014c0)=@ethernet={0x0, @remote}, &(0x7f0000001540)=0x80) recvmmsg(r1, &(0x7f0000004840)=[{{&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/127, 0x7f}}], 0x1, 0x0, 0x0) 2018/05/06 16:12:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x800000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) mq_unlink(&(0x7f0000000040)='vmnet0vboxnet0\x00') modify_ldt$read(0x0, &(0x7f0000004140)=""/4096, 0xfffffffffffffef7) 2018/05/06 16:12:46 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x1, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 16:12:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x3ff}, &(0x7f0000000180)=0x8) dup2(r1, r0) 2018/05/06 16:12:47 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x8001}, 'port1\x00', 0x2, 0x2, 0x6, 0x100000000, 0x5, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000180)="c756ac698063499eb3a4589f77b03e58bc7d585a2078a8f23a6a5ea55161eecb87b5f772c274ce40d821f12f169bc533ca3d1419ba3030825c4972786252bc6a59604bf496c52bba2dcaa061392d87ae7a1593c73d52459e394756e10aa39b3bff2cfa9d6b6bb0570165cc3d3240dd74df6301597c4b603a4848bf213699214965d9d44bf452a24d6b53789b43d650f014edfb3f5f1fce5ac614cca37eabd2ea651fc1c74a84c2428e13954e30006e095acfd22c8a09761a732f0b1c0e", 0xbd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) [ 171.082510] netlink: 'syz-executor0': attribute type 12 has an invalid length. [ 171.108505] netlink: 'syz-executor0': attribute type 12 has an invalid length. 2018/05/06 16:12:47 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/06 16:12:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffff7f, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10400400}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=@delsa={0x438, 0x11, 0x10, 0x70bd2c, 0x25dfdbfe, {@in=@broadcast=0xffffffff, 0x4d5, 0xa, 0xff}, [@algo_auth={0x134, 0x1, {{'tgr160\x00'}, 0x750, "22d52464c2059e5d1db4434cd618e761dd27b3aec48c35781198e9e3a950ff14566f51924bea9ccb0f8c391ac6e64fdaf7ff007029101e1299a52f729837a7fcb1c17bd9f84363ebc209c64485aa0485a76b1cb19acdc23700e89ff3b946b06005074f002ed04248f267f1a76487a3f90c29e8a0a953b98cce569fa54bb869f05c6989ce76fb552395aec8311530c8cc4fac8c725913801996515d6819e47ea49b316793b797565766193288a2bad5020130c0012ed0129690328a9aa4a31595fea74780bbadbc3c90bb37dcab017c7e4ae081316290d2f0bc1aa8ab5ba7a11a6737f8e8fea2a24633ea"}}, @policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6, 0x4e24, 0xfa, 0x4e22, 0x6, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x3, 0xb4a, 0x7fff, 0xce, 0x80, 0x3f, 0x7fff80}, {0x3, 0x1, 0x7, 0x7}, 0x5c7, 0x0, 0x0, 0x1, 0x3, 0x3}}, @sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x89, r3, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, @in6=@dev={0xfe, 0x80, [], 0xf}, {0x7, 0x14000000, 0x2, 0x0, 0x80000001, 0x200, 0x9, 0x10}, {0x800, 0x0, 0x7fffffff}, {0x1, 0x2, 0x5}, 0x70bd2b, 0x0, 0xa, 0x2, 0x20, 0x10}}, @algo_crypt={0x13c, 0x2, {{'pcbc(aes-aesni)\x00'}, 0x790, "8415009ee10cd51cea2ab8267cb4a7767cb975e92faf606725be75ae7b547cc48a794ea31d52a61d3f28768ad5cd27cfc7539566c66b15f2729c2922d6521af598d66e189877b0ae444b56243164a41498840b9ee18ee72603ba0fdd41ed9d1c63d44d3e594c25e750ec8f5c841825f878e706baab259802cbc67df06533ab277ffec24bee25c8f7fff457497bd4f4e625f37e4414a268c11b0fbc871c9fc724359f487733afc58c1e61e33dfbf5e769392c7ba90724a50903c640eeea35bf5624ece5ea5dd90f605fffc71efb4d4925d991486d45c3faaf845b8de286a8688d58bb39910a30fa687e6465f01323ef6f4139"}}, @extra_flags={0x8, 0x18, 0x9}, @output_mark={0x8, 0x1d, 0x400}]}, 0x438}, 0x1, 0x0, 0x0, 0x48010}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 16:12:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x170) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) listen(r2, 0x1) 2018/05/06 16:12:47 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000080)) setfsgid(r1) ioctl$BLKFLSBUF(r0, 0x929, &(0x7f00000003c0)) 2018/05/06 16:12:47 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x9, {{0xa, 0xedbc, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}]}, 0x110) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6f6f6d7b54000000000000640100") mq_timedsend(r1, &(0x7f0000000240)='\r', 0x1, 0xfffffffeffffffff, &(0x7f0000000280)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r2, 0x10, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6a9c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) personality(0x410000e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf000000d66e879d2f85037f5cc4529bb250518b4a5f58ad9e0b9cf500fcfa46079f44cc456434256dd5a49545725cff85571923b7465231a4d3bc5ca75b26cf39f1f254043eeaf7a6edf38c9e138fceea16d1428de346847cc1221175c01844e452dd09902baf135014342760e7baafeb58ebfcdce9590b0000000000003548194f70a2d6b9881d47acef449447bb7a7f4983cba800c9676cc4168db7d0cba8d681ddcbb62a52a609201988f076da8956f5113fd44ffe52479f5feb49d05e4781dab38b5e247e10f2f9d1c034e543cac9eb17be159d6cc759bc874ab0297d145852b865a068ea39630a8fee53387605cf73fa0b799aebe160098cf16b1690d2fcf79f79ea23a18a5ff74f6a9034b75304826b5826e77e1a9e5cd6fb608ca37313a2b27414ec256029790235250364f32fd32cd92fdde86624c36cf9fb5de6f2ef4ea8a4ee3d"], &(0x7f0000000300)=0xc7) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000200)={0x1, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x2, 0x101, 0x80, 0xeb}, 0x14) 2018/05/06 16:12:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x4080) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004240)={0x1, &(0x7f0000003100)=""/215, &(0x7f0000004200)=[{0x400, 0x1000, 0x9, &(0x7f0000003200)=""/4096}]}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x30140) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x1f, 0x6, 0xf60, 0x6, 0x100000001, 0x1, 0x3ff, 0x100000000, 0x8, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x6, 0xff}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmmsg$inet_sctp(r1, &(0x7f0000002f00)=[{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x4651, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)="9212a96917dca528a3f8c9f924e9ba1d7d174843f27071a49b202172608f4678e860fecb37c30e18f54ccf75704d08bc591a964b76d5f44202d35f54c4387f03e9ff824faf26d60e89fa54f350af98e18dd8decd954d1101262ce8688c6c7c96384108450b1e8c4e89d9d5621757339000f16764a925ce7abd4ea9585626b028ea3ef04705557acfccef11e4bd102088aabafadbdb21531a2f954b730d5e9274078816f74a0bdb5a5796d0a10acc97fd2a11cd5ef4d9d48cf0219d", 0xbb}, {&(0x7f0000000340)="de923d8123832a32a94e592e831b43e7d487e4bcff36c2fd7c478273c43edc3442a133a2a5713a6189d28fbd7d701c238b351f63626e4d3bd1670a091cd3200c6b50284c9f4b8c2bcdff0db7443957ee31bf65abd5e8c186c526620a4b1505", 0x5f}, {&(0x7f00000003c0)="fbbbc95b89b166e7e99fcff31999702de6aae751dd", 0x15}], 0x3, &(0x7f0000000440)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x134, 0x1, 0x200, 0x7c07, 0x7fffffff, 0x401, 0x7, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x0, 0x204, 0x6, 0x1d10, 0xffffffffffffffff, 0x7, 0x3, r2}}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7}], 0xe0, 0x20000000}, {&(0x7f0000000540)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000580)="a204ced3908f6d7fe6761b8b883f483e8c2df713f77a0fc503b2754f5a826cbb8018388ac1aa26c8f6cdb60daf9c71bbee0d9bdc45da896769eca8a007c6796f158e6b61439df98e283153de1530e2c1cb40a2d2b25e98499212b0b93faf3ec8050d59ce0f67", 0x66}, {&(0x7f0000000600)}, {&(0x7f0000000640)="da302ae816e4210e9ec086693af065699d1a5ff7e8a60b0b95508d9cdc853773ee6bd2641d320d677f7de0759bbfc4b8b5106cfe8e822657d26af5389de5775a40540348a4277508555db6c91b93ee68f096088356a7ce254e27d3aadea3c1b0e0b6dbea10cfa1f81ee796", 0x6b}, {&(0x7f00000006c0)="c8e510b1f4b0a7138df4e4b54142dee77f294be0edb1dde9f0ddac839242e2bdc84e4d6ed2e63f647cb869782515c4cd36e77f154e049049cd23f0ae2729b640966925666391deba170b7b3edbd0079b9870bdac502b7bd687eb1663ab971f3c9bd07fe4ae58ba", 0x67}, {&(0x7f0000000740)="1385dd3de6117187927ab90794e09b065f362c17c1212f37104cb57e10bf7f3bf04e5be5b986e57c05924973b7bbf7c03bc94b3502510920a254dd1592b4bba6a29f7fbbe3119f5953c7d8eb56305ef2b027deb55df9ec04d1d6be7a979f642ae951a1d66b1134006a9aa177973125f08c716cd7890a3358afd3e4f2baeb3244f76821eecee3afc57b3f4558687e1f7a70f9c868c213de4e5d26e64e4ca05271ffd224481d9a600dd48b65d4dd0a2a719664b404240ad92b763a5cb92034b7d124c902bc665de7c5ba191d", 0xcb}], 0x5, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x7, 0x6, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x40, 0x41}, {&(0x7f0000000900)=@in={0x2, 0x4e22, @rand_addr=0x40}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000940)="14cbd9ebc93648015e5a058686e9086fd5824ad78cf8ff357cd52482e7463d0b2e09", 0x22}, {&(0x7f0000000980)="2ea015ae2cd73ebe59fd0b69e7625260c94be82e7ae1a3f5237777d874530de0291affee59628cb20370aab33d7cc4956d780845fc67e0b2d09f73811c8822525688153625b4d3ab79612f6a8c245334035ac7131b53e026d5fa2afde53f7c3f760ae3c48a040fdbd1cf54539628a75809d4152f195aa55050252a86054956049f9915c14c92b9b369d25fd97f4f04bdb85925c68a9cd1d36c8c50c968cea93dc1ef5185b78f5f", 0xa7}], 0x2, &(0x7f0000000a80)=[@authinfo={0x18, 0x84, 0x6, {0xee9}}], 0x18, 0x80}, {&(0x7f0000000ac0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000000b00)="d99fee126008c0147a61d067aa9e59d176b797637703d68fb39e3d882f9aae4c12eccd597b7e8a18120b1002a5a60dbca992859670304144ea03a272e7fb980ea5c3e07f4bcadab4ccb46a2db9553373e8c50a3b158f681d79710886a7c3325afb61bca6dacb0d1fccaa628d3c1feb2d1dc4ea7ed207bb462bcf842f917a62", 0x7f}, {&(0x7f0000000b80)="f40b83ff03fcc0", 0x7}, {&(0x7f0000000bc0)="ffaaad344a43818e9861eca4c5932ab5517dc672ded91a805f5a5c8e0a9c1d9636f3491b42cd4896ad38a1a096c4967871f3d2510cb8f76327dc0704b0d5af43d65165bba64ff1a36bec80c72a581793bcb17a55ba16f2b9c4bf67013303f85c18c2364058b4701a9f256aa94a4a34095494fa67f59c35476d15740218a5d1ec8edf2ab155b45e28fd14f9af556066eb61a28bf2bcf332848b23c84ce1e0b92535a23d33beb9263d6308b5359fbfd0e32fd905620d6ba36e4c9eb49e4bb75d26fd0d3fbdf6943a0743326475346ce33a4021f05c6422", 0xd6}, {&(0x7f0000000cc0)="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{&(0x7f00000023c0)="377a6da73ea02111ffd424720bba714d898a3010094f83d1e299404389dc5e47e9209225e0b5b5d42efbdb8c09a7e027ec1ee0f220d7dda9c22afcd74f69870a3a11aab5398dee873ff5458315", 0x4d}, {&(0x7f0000002440)="ad4973249148339b7afb8fece9eb777673645d802fc5be395a36ac09489766734fbed1a56d6a5d62109a9ce314014b64ec5b894df487", 0x36}], 0xa, &(0x7f0000002540)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x5, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x17ca, 0xc, 0x8001, 0x0, 0x400, 0x74b, 0x3, r2}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x20}}], 0xa8, 0x20008004}, {&(0x7f0000002600)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000002640)="786bd30a954e8a665bcf4693c87826613ae4378da7f870576a431da56c5b600f1767d9d684b7a201f43e8d54a42cd0012313d6b221e8bb9dd2f71cccd652e55d107ffc654ab7a678d5413effb88f88c8bef65531fb095fe861d827565769cb3eb08af5cd3ff6a46a8ed6e0e5e7c69909542ff8fd598e5f807e27841465fb9c05e292d6d6dc8e40b854bf95efd746d2d1d11f89", 0x93}, {&(0x7f0000002700)="564b3048583629a53ad94cf8188d7d3c18a88ad06d1d0ba2a16b8fe04aca01fa7b27e7d880648233688683256bc2d03bfcc4b1244b45550d0bd4e14ac50ccb76659ed2f6e2a18ebb7ad0a116861dbb3cf2f8a7cc5ec4f42fe62f56736abd7286634ddfed18bd92ffee685df2b5bdcdef6dcc9b20d2706e25078e38f12a7fa2fca4c5db5438f550f21e7df5726a6ae5abe890de5a7cb41df8ec737d66480fd8540ec9286d57082858364be6f35c9a29145009d7d11f", 0xb5}, {&(0x7f00000027c0)="f1d6626149c67dd54d8c7ba15bc5d7db6577bdd9833fac38", 0x18}, {&(0x7f0000002800)="439e3470255ed1c51009ded29cf5a16369af24ff23697018d7a358d800da969ad1e85ddc6f6e35f7217cbb986605d1b71b4a6035e6820db738f3a9aec94ce4b12d9b99d063713b4ff013dae7a0cc73829bbd85061a677ec632b3c37bc4c690e665125e4ef3c9e0b3984c415fc5f87c45445b18989a0326b2783f3eadd6a6675a7aa01e5acefc17096e57788fb5f35d55dc6d580e6a5ca72ceb87ee57f07619c34646e9c8fbfcc1c9dffc1db8ba05e22595b93661d5b1229480a1c9979881ab907f09", 0xc2}, {&(0x7f0000002900)="a35f60ab8bc546390693c46159b4faa5b706dd865a5cbdb27d77e3c36a3fe6a4d3fb71e57c582e3b5f94291c29cc32fe651682f269dbcd1cd11224d8f3d671a1599f548bd9f8bebacc54303a19aee1521692b931d52771b8a821ad44655eeeb254c895401afab72f8b22c35237a4df79a845c11a5431fcb8fdb0bc7830f18b9f359f129680f6e9fee0c455449a8f73c127bada068da19ecfb5dfc318ec299465ec022e18d087e2bc781d54f067e339e26259c47cb97ade1835a187bdfd991aad87724af984495fc7678cfcb38ac2f854837337f0556770", 0xd7}, {&(0x7f0000002a00)="f20b06dfaddb76190cfd12bc", 0xc}], 0x6, &(0x7f0000002ac0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x401, 0xff, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}], 0x90, 0x1}, {&(0x7f0000002b80)=@in6={0xa, 0x4e20, 0x20000, @dev={0xfe, 0x80, [], 0x1d}, 0xfff}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000002bc0)="4e01f6b74a9ea36d8b", 0x9}], 0x1, &(0x7f0000002c40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4, 0x3f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x5, 0x6, r2}}], 0x40, 0x4}, {&(0x7f0000002c80)=@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x157c}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000002cc0)="b7627a9a16cf6f03369637a98699e2cf00981ff880ea106c733ac557432dc71029b7cf5c1a05bc2960e3970fb826d8c5c0a9519851e5f87412441e0759a3075ece0130952982ec2df828134b3e2a4f24935bc6bec22704304e10d27f74a7c364b4f5de98d330c67f479680ead25752096dba172ae2fd938f632dd8053a4501ee529f7fdd953436b3783e7b", 0x8b}, {&(0x7f0000002d80)="60ea81d0baa57c674788c53101575298612a61347c1a4013d894cb26b7f13dc721768c20529ff79dc8d65f26c8f1eb7396b0edab7354901f9eb2f4f29dce6a5e36f3bb1eb2c553f74a97c78569bb63d996751319e19c4d95d9896ceeeef874c09ab6537789f24b917b", 0x69}], 0x2, &(0x7f0000002e40)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x8, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x20a, 0xfff, 0x10000, 0x1, 0x4, 0x6b6ff047, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x81, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x100000000, 0xffff, r2}}, @authinfo={0x18, 0x84, 0x6}], 0xb0, 0x4000}], 0x9, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7}, &(0x7f0000000140)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/06 16:12:47 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) socket$inet6(0xa, 0x3, 0x5) syz_emit_ethernet(0x47, &(0x7f00000001c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x39, 0x6, 0x5, {@random=0x4, @random="1f106e253b39", 0xffffffffffffff7f}, {@random=0x9, @random="ee164a5eda73", 0x4}, "4e6591b30d3316ab997f471b61d04b2065ebfd273f84df5beedaf4"}}}}, 0x0) 2018/05/06 16:12:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) getrusage(0x1, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000380)={0x8, [0xc0, 0x0, 0x9, 0xf2a, 0x32, 0x7, 0x22, 0xfbe]}, 0x14) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f0000000740)=[{&(0x7f0000000480)="304b3275191fc9dafb684925bb69a1c4dda5af0082f8f9914f2dbd790ec71af96f2addadb757fd2b074a5fe20bf7841aaca8f54a05af7203059f99508cecd24c86288b09f1db0131025e5479caeab6bbd36d4b395bb9a321e852fb68bce4c710d273cb820379615b6a6cdd924e6e90608cf2e62596698891e7b6f906", 0x7c}, {&(0x7f0000000500)="8b7a0d38d618f0d8078eb7726137cad1978710d6f156d7e68829381f0c60b70abb34c84c3b37eae0cf685f2034793108b86fcafef3078d2d2db892efa354c0cadd4b5407dc82e932fa17e2b1879ef74822cf1d", 0x53}, {&(0x7f0000000900)="39e04cba2f7f6f1267ff99318fd34c056f8b605360c0488cd6fd45cbe6e21d75dc7aae0fb038775538045382f7093c9d7b50b8007116da2981478d12e91f64a8cb7cb39b8877849fc2da4d8621f3137cc41489e079fa1926d151a9a57c44871327d12d7ea6360ce2ce6a1694fd9d452d56a95b95ac5fd37da677576dae12e933ce345b023bd37b490666373de610e0dc770115d681340e3e1ce88c5073f711a5c9f2e1e007614b7e17ed05f57b9494ad061f28fa552d8fa0c9fef7edff4bd3fc4fe184ef0dfa0f1862b85e390c62d450a659302af6709b567c936fee79c45096dd8108df02227bd834c5ff602844e93909f7fba572db7e273ff31568639fabba2987035fed021f5ebb64a9cc62fc70f1817ac04c90ac5ffe491bc6c536b26ab3ff2faab6726a5efc3d9eb003f98d3c51f5ef0b36181f9e5a162966788718e2a332eb91d90d6988dc602514bb75a7ed3804fb45ff54801e409adae164e8e1ea43fd3dd681a9b784a3c05b52114f01ba27d57ef4b8c6140448bf0643e80738cae22be2c5fb15270650a5001dfece0ec1fc4a09b53c7c5d674b1f86e125f9b508d0fc754572e6e2c44a6b2692b1e2c4158eec6cfe4ef4765a2765e116f54575c9746a901ec9670e7a60502b68b50faf5fa45a1252506ac3182bf6f7caa75de9c880429d36033879af5041618b2042d74760a25bee3aa73ca27818d707f7e1b6a66b4efa141fc4d8a999c454ab051e93af025317ed733639e5e6f05a74e68f552a453c002b35d783e8dea012", 0x22a}, {&(0x7f0000000680)="918d9d421bdbd6b4a02daa95a66e45bd3256abec7d31b70b9d3de42e6f6212a155fb29d2ed233714857625bc564ec6add75bc07d298d3d80b04e6007ed45e71e23af4545b16c9dcde5d9ea6363ac16034d4daba3c2ca", 0x56}, {&(0x7f0000000700)}], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="840000003aefb7284f44797347be46003e4c13f88d23eb88a9c3588624076be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57a55761aa64c1c1d02f649febc096ad46d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b1807991cb76a3fec213"], &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/05/06 16:12:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/215, 0xd7}], 0x1) 2018/05/06 16:12:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6}, {0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 16:12:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x40000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000024, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8), 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x200) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/06 16:12:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x0, 0x49fd, 0x0, 0x2, 0x7, 0x1}, 0xc) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x3, 0x1}}, 0x1e5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000340)=0x59, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) fsetxattr(r0, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000300)='ppp1\x00', 0x5, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)=""/183, &(0x7f0000000100)=0xb7) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4db0, 0x121000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x1}}, 0x2e) 2018/05/06 16:12:47 executing program 0: r0 = userfaultfd(0x4000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/06 16:12:47 executing program 3: socket(0x10, 0x2, 0x0) 2018/05/06 16:12:47 executing program 6: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002600)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002640)={0x0, 0x20}, &(0x7f0000002680)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0x0, 0x7e4, 0x513, 0x3, 0x2a6}) r2 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001180)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x20) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x0, 0x4, 0xeed}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x6b) fcntl$setlease(r4, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0x0, 0x0, 0x6, 0x3, 0x0, 0x6, 0x4, 0x0, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r5, &(0x7f0000001300)=""/4096, 0xfffffffffffffddc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/05/06 16:12:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x5c8, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x680}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x1) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) [ 171.528333] QAT: Invalid ioctl [ 172.309074] QAT: Invalid ioctl [ 172.447839] QAT: Invalid ioctl [ 172.458410] QAT: Invalid ioctl 2018/05/06 16:12:48 executing program 1: r0 = socket(0x19, 0x2, 0x10001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x60408002}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xa8, r1, 0x302, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000200)=""/237, &(0x7f0000000340)=0xed) r4 = accept(r2, &(0x7f0000000400)=@in={0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x800, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000540)={0x5, 0x6, 0x100000000, 0x6, 0xbc, 0x40, 0x10, 0x9, 0x9, 0x9, 0x0, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000480)=""/25, &(0x7f00000004c0)=0x19) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000e61800010100000000000000efffffff000000000000000000000000007f00000100000000000000000000000000000020000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000cf08892a0000000000000000000000ed03a300000000000000000000000000000000000000000000000000000000000000000000000080000000000000"], 0xb8}, 0x1}, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x4, 0x3, 0x6, 0x5, 0x0, 0x400, 0x8, 0x2, 0x40, 0x6, 0x1, 0x7fffffff, 0x1, 0x80000001, 0x4, 0x2, 0xffffffff, 0x4, 0xffffffffffffff81, 0x2, 0x1, 0x2, 0x1, 0x1, 0x10000, 0x9, 0xfff, 0x8, 0x0, 0x1, 0x7, 0x1, 0xffffffffffffc60d, 0x8, 0xb207, 0x7, 0x0, 0x200, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x108, 0x3ff, 0x8, 0x3, 0x8, 0x3ff, 0xffffffff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000580)) 2018/05/06 16:12:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2482, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x1ff, 0x6, 0x6, 0x1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) 2018/05/06 16:12:48 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f757569642c6c70e71742dca036806f676273697a37c17b9e003b07f3b2cc3330181cd1001e8f8f52e0a9ee7f2dafc5f57e42eeb1cac2f261354f029626831f1c55d3d5ea523498f473818c54df0864ce8f"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x32, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="d2b47c6b8cf5a1f7fd94c66cc45b54aea538c41c2d80277ed8fc55f7e3e756716668fc77e8454902d8c428525b671cb02867bd9fdfe10d1046f506a07c3728814d41f6bd80f12411a8276e85daa64b48da8fa640c04ddc652c82871ebe2ef69544d553b4c012ab57d848913b4e65", 0x6e, 0x2}, {&(0x7f0000000440)="1f54d03d47861c72a51f91f154b19aa019ead5cdd6386318904480ad9ce93c1f4ad9420cf6dd4828c5c2e0d0ace5ed3633f1dcf9e0c9d6a970afcc2fb269cf0f6279ee14e6c0ce2db2b4b5e9592d", 0x4e, 0x7f}, {&(0x7f0000000500)="086bc26f791dea0fc997a5faa105b670a92d3a1da5b9adbee150b314cb81e538186983003640da98b0123b43753c3ee44490eb660266dd6190903b60d26dba83d5c070a364bad8f025f1cbfa6cd22ac76921033f45f62753e87221a7f5807e4034867479efc3568dea57382e9976ad0c3517162e0226cb43c2b60696ecb65f791f48a574e39eee8cae7b2f68983ec4f2a424b6c938896d01d2c94bdeb1d9e7c3ef85fa4309f3f33e1bb9466817689f2a19acf7127594e41eaf67e91cb47b0a", 0xbf, 0xfffffffffffffeff}], 0x20, &(0x7f00000006c0)={[{@data_writeback='data=writeback', 0x2c}, {@commit={'commit', 0x3d, [0x7d, 0x7e, 0x3b, 0x0, 0x31, 0x37, 0x32]}, 0x2c}]}) dup2(r3, r1) 2018/05/06 16:12:48 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000140)=0x3, 0x4) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/05/06 16:12:48 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x10001) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) socket$inet_smc(0x2b, 0x1, 0x0) dup2(r1, r0) 2018/05/06 16:12:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x0, 0x0, 0x33e7, 0x7f, 0x0, [{0x5, 0xa1e, 0x10001, [], 0x25bb}, {0xb8c, 0x0, 0x0, [], 0x7}, {0x3f, 0xffffffffffffffe0, 0x80000000, [], 0x7}, {0x80, 0x1, 0x2, [], 0x4}, {0x1000000000000, 0x1, 0x1, [], 0x9}, {0xffff, 0x1, 0x535, [], 0x2}, {0x401, 0x0, 0x9, [], 0x2}, {0x8, 0x4, 0x5, [], 0x5}, {0x7fffffff, 0xbcec, 0x3, [], 0x5}, {0xb08bf1a, 0x769, 0x9, [], 0xb07}, {0xfffffffffffffff8, 0x4, 0x1, [], 0x40}, {0xd9, 0x3, 0x9, [], 0x100000001}, {0x401, 0x1f, 0x80, [], 0x2}, {0x1ff, 0xfffffffffffff069, 0x4, [], 0x9}, {0x10001, 0x100, 0x7fffffff, [], 0x4}, {0xf6, 0x100, 0x8, [], 0x2}, {0x7, 0x1, 0x1, [], 0xfffffffffffffff7}, {0x400, 0x0, 0x7fff, [], 0x7fffffff}, {0x1ce2, 0x6, 0x200, [], 0xfffffffff528471d}, {0x80000001, 0x8, 0xffffffffffffff3b, [], 0x4daa}, {0xffffffff, 0x5, 0x9, [], 0x1000}, {0x100, 0x8, 0x4, [], 0x80000001}, {0x7ff, 0x0, 0x2, [], 0x2}, {0x400, 0x3, 0x98fd, [], 0x100000000}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/udplite\x00') ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000400)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) r4 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) sendto$unix(r4, &(0x7f0000000240)="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", 0xff, 0x20000040, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/05/06 16:12:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)=""/74, &(0x7f0000000000)=0x4a) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) 2018/05/06 16:12:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x2, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000}]}) 2018/05/06 16:12:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffff7fffc, 0xfffffffffffffffd) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x4, 0x0, 0x0, 0x0, "1e31f74d1bb23e4d414b976cba7eef36c40ffce300109c135ba7a77d8dd019d6041e65598e7f165944391be5"}) 2018/05/06 16:12:48 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x101, 0x8002, 0x7, 0x7, 0x5, 0x1, 0xef8, r1}, 0x20) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0xee0e, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) 2018/05/06 16:12:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x11, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x104000040002, 0x80) sendfile(r0, r1, 0x0, 0xffffffffffffff6b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffffb0) 2018/05/06 16:12:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fc0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003100)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f00000038c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003940)=""/153, 0x99}, {&(0x7f0000003a00)=""/196, 0xc4}, {&(0x7f0000003b00)=""/133, 0x85}], 0x3, &(0x7f0000003c00)=""/34, 0x22, 0x3}, 0x3f}, {{&(0x7f0000003c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005080)=[{&(0x7f0000003cc0)=""/138, 0x8a}, {&(0x7f0000003d80)=""/254, 0xfe}, {&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/140, 0x8c}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/102, 0x66}], 0x6, &(0x7f0000005100)=""/171, 0xab, 0xffff}, 0x20}, {{&(0x7f00000051c0)=@pppol2tpv3in6, 0x80, &(0x7f0000005380)=[{&(0x7f0000005240)}, {&(0x7f0000005280)=""/239, 0xef}], 0x2, &(0x7f00000053c0)=""/34, 0x22, 0x9}}, {{&(0x7f0000005400)=@generic, 0x80, &(0x7f0000005540)=[{&(0x7f0000005480)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x7a3}, 0x1ff}, {{&(0x7f0000005580)=@alg, 0x80, &(0x7f0000006800)=[{&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/67, 0x43}, {&(0x7f0000006680)=""/178, 0xb2}, {&(0x7f0000006740)=""/145, 0x91}], 0x4, &(0x7f0000000b80)=""/224, 0xe0, 0x7}, 0x5}], 0x5, 0x2000, &(0x7f0000006ac0)={r11, r12+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006b00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006c00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006c80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000007400)={0x0, 0x0, 0x0}, &(0x7f0000007440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000007bc0)={@loopback, 0x0}, &(0x7f0000007c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007c40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000007d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000a180)=0xe8) open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r21 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000780), 0x0, 0xffff}], 0x0, &(0x7f0000000a00)) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab1a, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r21, 0x10, 0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a1c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f000000a2c0)=0xe8) recvmmsg(r0, &(0x7f000000a780)=[{{&(0x7f000000a300)=@nl=@proc, 0x80, &(0x7f000000a540)=[{&(0x7f000000a380)=""/136, 0x88}, {&(0x7f000000a440)=""/197, 0xc5}], 0x2, &(0x7f000000a580)=""/47, 0x2f, 0x1a7c}, 0x1000}, {{&(0x7f000000a5c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000a700)=[{&(0x7f000000a640)=""/175, 0xaf}], 0x1, &(0x7f000000a740)=""/5, 0x5, 0x6ec6}, 0xffffffff}], 0x2, 0x10020, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000afc0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c0070000", @ANYRES16=r1, @ANYBLOB="060028bd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008d31000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006d6f646500000000100000000000000000000000000000080000000000000000050000001000040062724d61646361737400000008000100000000000be0586234fa83167715828b772b49830e05f64f09150dc5842ce4c13dd1042fe5713e9da746b86c77553579b49c5d06ee3cf091a14a9135862076d8d30791c57a0e13ef2b53b7416fb0", @ANYRES32=r10, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r15, @ANYBLOB="640202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="7001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007c0a000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040067b5000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040005000000"], 0x7c0}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/06 16:12:48 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) signalfd4(r0, &(0x7f0000000080)={0x2160}, 0x8, 0x80800) move_pages(r1, 0xb8d7ecf3623eb9b, &(0x7f0000000140)=[&(0x7f0000610000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x80) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3005, 0x0) 2018/05/06 16:12:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xeffdffff, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 172.998235] IPVS: length: 237 != 8 [ 173.013950] IPVS: length: 237 != 8 2018/05/06 16:12:50 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x10000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x8, 0x2, 0x0, 0x43, "f2bf1f8f8ae1c9f168395e053142719791a896389303a8bcbb1deebd5bc1cc1652d285571dbae54d51c5f626", 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x27e061d97ce0915c) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x10001, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x6cbb0a6d, 0x7, 0x80000001, 0xb722, 0x1, 0x3, 0x2bf, 0x100, 0x200, 0x1ff, 0x6, 0x100000001, 0x0, 0xe6, 0x9]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r5, 0x1ff, 0x4, 0x1c4, 0x3f, 0x6, 0x6, 0x1f, {r6, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x9, 0x9, 0x6, 0x5}}, &(0x7f0000000540)=0xb0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000580)={0x0, 0x6, 0x2, 0x80000000, 0x11, 0x6}) mknod$loop(&(0x7f00000005c0)='./file0\x00', 0x1080, 0x0) getsockname(r3, &(0x7f0000000600)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000006c0)=0xffffffffffffda5c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file1\x00'}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000780)={0x7, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={r7, 0xfffffffffffffff9, 0x20}, &(0x7f0000000800)=0xc) r9 = open$dir(&(0x7f0000000840)='./file1\x00', 0x2480, 0xe) syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000008c0)={r8, 0x3, 0x8, [0x3, 0x3, 0x8, 0xa2, 0x3f, 0xd52a, 0x7, 0x7]}, 0x18) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$KDDELIO(r3, 0x4b35, 0x2) fcntl$getownex(r9, 0x10, &(0x7f0000000980)={0x0, 0x0}) r11 = syz_open_procfs(r10, &(0x7f00000009c0)='net/udp\x00') getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000a80)={0x2, r3}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000ac0)=""/13) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000b00)={r5, 0x1, 0x10}, 0xc) 2018/05/06 16:12:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x11000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:50 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x113000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x30, r1, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x680080) ioctl(r0, 0x8b25, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x10}) 2018/05/06 16:12:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, r1/1000+10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/06 16:12:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x96100, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) 2018/05/06 16:12:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x10040) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x10001, 0xc000000, 0x1f, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 16:12:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x909}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/06 16:12:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000d40)=""/88) [ 174.310213] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 174.335567] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 16:12:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000200)=0x2480, 0x4) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r3, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg$alg(r4, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0) 2018/05/06 16:12:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x6e5}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={r1, 0x48b1}, &(0x7f00000013c0)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4679060006ff0300000000000003003f00de0b0000b601000038000000ba000000030000000500200002000900050000040000000007000070d6060000040000000300000009000000000000060000000000000080905af72fe4b47d205a9671c521025891c3d2a10d44618967a7da8e0b55be5354160f662f84484fe703f9f8deb4bcc8e4540c51752037947607d7d11dfb2c8818eb0225ecc7aefd0af3b25d2cf7b53ad583406206d406cf18505f7d1ed6f7ad7292a4e5718edd1105fbe86c637c41c9c6cba1eea200da4e3c1254eb2a626c21f2c0b5e3b8eadf23930d74183eef4299744cd328eb4b60fcf454c7b61ef79fa8e151ba15469eb85fa3a48c74c76062fb7334b432eead4ab11148bb48623237faa307001b5a3e02a514fe1c0887f52d7c6e2acdd3f9e42a6af6e804e41ec1eb2b2c0dec47221f09c3f4d7931c8a13db1a8aa33e7a3d9fe3f144d8765d66b698ea7212d0d30fc522dba49a318b833e927454108739b2b174f8fd9254c04bebc1604b5c62bb5c07c47d15745311d41f16a7530acaf5f4bfb8c14ec0fe667841d7e30b424d54161cfa00002a5fa33830466251ea71e002d96505df632dea550847ca6f4d123ffd4de5e7f71ce48daf7a9c63ebd6b6f3ff7c677350a1a78a8e16149f5e7889b08a89c674c38bbc4da60bc0fc1f6415f1bcfab7f4119406a86d07cbb641d94097c0ec4b2488a206a2facd6efc0f5e5d87524719fe826ede05ebf97810d0f29a6748f5729e76d26a7ae66c6db81374cee68890d4087c70d5022e44a67e99afb8d019a6eb812c4392c0b34af645f5abf0882d07914337b4a5bbeb4ce2bae57da6a506a6ced4676c2592f61ddd05e28df427caa9bc3d75dfdc846dbbbbb855342c0874dedb552490f6228f87046eb5ec85ddc9eceb8bdcf386e8c28e180e91c875a3013a30efd0c7303b6fd01c19fc6cfc073d82ff001fca58df979c5602f3ace2a0c5b756856076d5f30c5760d88d41ef20835ed74d8fd2aaefe36ecef07afb3de57748cc4f774999853e4bdef9f46bc9fed0c21d3d7c9b5dda48d394d9e7228a02b96af8c1e7c4f132a02241a03a813b476bc7bc6475e71f2578f27be08eb344ce1630591ffa6bda41812dc33edc71e13d672244aeb1cabe95dc528e5f78c95887d067b46716f18814f271de1bcb6dd8a31c7aa2e0d5f4f9b1b753f2d796afc03727e66634e7c32f6d1c4d4756ee99af95535158e01c23b487c52d18810de3a94e66cd4fd13c92e864799a372ae3230726ec9f49d13d287414e37ab3307ca233a7fcd3afe0626f1010fb9da8a3b2d042b243e42c74c7462596f207bb8f2bcc400bcc5f5ea49a5155dc1e2a10aa127ae6945139b05318b43620decdb7ab35f0fc4c2847dcecc2e3e47f0ef91522fb44f131a52f091a0f75b012c6162eea3b41bfdf1bcbc21e67db3e950a8f35e5c459038cdb1e70d72515af463be8edb0ee4dc1399551afb4805975cf9f155567b745a6434a7ea3a9c0a1f5695795cd21b766226cc62e97073a6d1865a09c4fadc48eba1481885cc5fb1c9af61bbd281ff50c049990679f2a83dc97f47f26500236f437137e40e4e9a2c6c81467955e18498901f88bc5f0ceb2869e9af432e62cf5dcc931df3ad5cc41129517a82019d0d99bf421ccd8207515cfe9285fdabfa8dc6c2a61af8d16e694072bfb5ddd588e205976495912b893e1edd91cb4d00d9d1c20f40bb5899dd48377d5c398d9e366de3f835a722c8fd4e30ed6c6a8e23b6d97bacdc63814d2b8e049cba60e2608a7ea70e8f26cd61fdae23fb120e2e3302a573848fd621bcbe2e8c0bbd63261912992a6f9c84332a3d04dfa08bb9e9cc17bf2de6e44986c9f3e862b49583d6e05d062f42b1e8c17cd1bf35a2734b4368fc18c8064f22ee46c13a297486138357637d04e91737f794a4489ed4f3b195c5e62a1305370604dcc1512a2010fe6fa07dfb67ac24e44d85fde547d0849412ad43b8a2ac6691bcf74a199711b7aed82925ff54e639a9993a1ebbdca268789873ce43db23f109c6eb9f66a0f80a07c51b156589ca3514716c2feaabd754749a5344627d0eec99bb1f2d5b795759e4acc511a80c56f5bd8055bd9666cdc4f5dcf03c689e6666ff9bbfeccfd5822ba415c13b80fcb62c999e8f43527f05ac644b6cabb772d232bd7984be72108d6a3289d725bf79844145dc1bf66333e9dda00420ba4a3783a4b02f485bc85841be6885547f66cef2a968c745962216aab5751539001155426d14e9631dc90a36ded4ae321cb034c6080bef002d3efe02d52f06e1b3a90d3db6c91ef516f5938348b23070d4cb06269e8c10f014c6f8772a1243c62be245cbe0dcce782208049e760df0e4c8ba1ac968d98b2d6af0fb1d6bc173d2f56edaf63e522f5599d0858c14144b1a631f0414bd0783b993cd30103ffc7cd54e84a90b022922cff65c473d1dcdca8bd7dd029c9798f8c7fa55c553069d130f946f64af74e95add19decfb84846f77a0dd627d0732481a31139be68181940105ef24392d1157afcf893d52ecb7a49d45eb14ed777c3e902c2cd4fa258a73353a8f7ceca3f99efa9543de090135b4e3a8eae426d3ad7791c869ca5c4bc3c9c4c3dfb139b563ab5f2c39aced11b97e5afa7b71fe4692a76d70141c41c34fd17a0e78034b49c39b8ad2eb94aab65fb38197ade0899c1f9e35c09f6961f4d227e483002b1ea70154614d8877b8e0b0102a0dc4b3507b4a249903757aa77d9b976fd0d90c069fc57104c6794757120ef18e7400a57f23e25f6c39e28b5793da9ea214476244b1ab1d4451acdfd411eafaceac0a620ddef4fbf10a53e2cdbd1207b0e347a89793e548042d191678d01eeb638fee955ae491e237998e6712820d0bac5bde90a18ea3a101119c231c87fdd346585d8cc88b742819ae7946b29a355cd8e46dbc02b6122d3066e3c249996f54dfb2b055eb477bfef9d4fcafba585f05b8a932d04a96cc69765ec6c2ed168c1fdc7cd2ab13034f4b9f94542a06b35670481572a995291e2bf355921df2e5ebec43d605104760a7855bf006293284b7a2bf263a251ad49f1324f2452385477c286fdbeff055b53475adc46ff2230f3103a12c2218da21c9e156769319e795c87fb83ad3256d865db573d8b55a74a9027d0dc804d480ecb5d2b1dc931bbfe3b7e2acefc4a9cb2c73bb1f90c033517636275c8dd167201baadc7d118b9cca2d9d21533b84f33f242b981fb33ccbed35e85b1aba7d9ef94006873bd5a1e72853c7beb2dd4c20db7206df3a3de49e261c4eca282ea3ee3ceb1da0277f72ed178e76dd1a56b496857c469eadd5c239f2b26a9f500b47054c3add29d096c0f8333fc8d6a6950cb0d87cdee79a8af9ac436fab8d25cba10cd8255bfe1a29d2a716be57f3b533295f201168af571f298d427d592127d253f2b3da0000000000000068389b4aa90a61f8c74c31dc8ebca16e481140eb4f8d28a5b86093a2e7705c04dc8e8cfe1c9e205f6dc937516b92d5dd3766438d303e1e6f3122e7885e6c6010d45c8414baa88e719f8beb925046f40f920a9c65ac1ae251cd81d508a708791302866134214121e26b4044dff38c321a66c40cf12c488a9204952f5e98fa94defb2776d01b5ffcc1dc9f73c11e60f97a03f269d2f94090d2868f4b30e71cb9af11161d773290b0cc30e60eab7b6240aa2a9626c162fe4b296ac54accc7ec3a09119dce2f3ea1a2e9de1c15c35ffed37b414b74328425ae3e7b1ee0f937ad16344043f2e582576a974d4e74ac946f84414c1b30d722ef2c16333f98153ae27326b1d41e72e3273e392f40f876164e8a678b6df0457d7a55f8c530c38fa250aab8fb68edbdbdfaa02cf4040028f61177105b4cd6a170c6334a7e98bc8ce48885bbc924aa1a9340867f16b67dd88e889fe4c8761cab4fe0c36310b2afddd773cb3c8cba7977549c6f9785432f9a789a2b884505278d573a1b43ac4c97ba720c74c8e2e57d47c452b511f0ba090714f26f3ee178343ed5efdfe877ae504f543a1fdc31e59e5897a30bbd4641afdcf01b6e2fe63873aa4899b1cc760c632036172c6e474be96245563d6f5402e5fd0992d96ff26cb889addd9ae2f06557ea644627264200fd527ea50120455a591dded5d432830b6b2188719455b5ee76f41f818713b82a35878bb975a95dd2ec6ed773d4259151252abae874781659108f370e82c92f611486512d52d2d6adcb4d894f931a63888db95ec9d3c687f31f29fa9d2835684e020acbd0e744b22defdbb671cb0214eb4c7c6d86f4c87eb8d11ba79db3071d63c1c5b6b1d88ab0418e3e9a79e2134dcda6c9047d4228f718e5170bd59e0817d204442b789a890ce39e024c48eaab2e2573ad85e3c2e633d74267747403439b668deee763607f746241a195484ab2e7cd4a4b7279f4d93f1c4a56e56a2f70b6476d94eb6a7c1c0cbaeb57ac69329232533d16aad0e8420583617ef79d70d596683cd3e9aa9f76826326754a5dc02a19abd3f7920f7788b0908a403a9885e549a0839eb2393dc43bc499f156602cb1a9dfeb9885d7e2e06ea79eb35a117de5c3608164cc5cd252942b1c6f8d0a89c315a39399acff6ccef0b7a702fb9f84d45e566e1011c8612015fca0b4987fdf7451982624faf7e71b844b432abd29977dd7335d2fa4abbf2408762fe76931053e750ea83f400ba99ebb73d1318e4431dd7c3b8b64c4a5a9372cf841dc2982e6f955ed73750a5ec31821c870828bd203b3cfd94007ee0c63d99db0b0d1f01359ccbab711dcceaac77131233f19146085d66d61459fe7e2117a1d6fb6c3f011f27576ddd4c5cf07ad2869a3755e6320311477b09b02695fe1d9fc0e8b757166db514ecaa711c3c9931625d3b37bb06a3af210b7036a9b9eccbeca5f6c7b5ba9c86b1ebc4bcb386306b4d09fe4d00982ce73fd934131eec34737e253a4a84634816f527be92e41663fc2b8ec1681b6b431ccc312f5123eae1fb22849d585d8cfd107e0ca77f781a51e170e8bf0c0362092979f871fb2de6fa045ed70ba1a9e924e29cefd5e17181924d67d190566f6ebfb34a08995f96d93dd804c86c15a81215f94660af5e92e976c302a4c213c7a51b84e4857f83f46f2a3764611a427f457d4189f1c55ad8de3d4e1916ecc586ea41b772f7c7dc78da73577b2c061d992f774d3a4132a4a1c2a0a09930386c1998f190a477a21ff3d6990ba0c08a6c2a64ecc603aeb5d20e62c4614b13e76ffea74aa76b7dbb98e7523480778667448c3fa1d21c05b0276e390770cda15b652e58a1a7eb28b503736b480126fbbf7913a3b1401c73baaec02d7054cbb44d19c46b60917d88f4fd2d8e0ddc126de6261df76df4a77960a8821b636d042b38a101d5db51aa863682931bf695adba87c462062d23c768b1fa589c04f0fec8c24142c1c7812894f622a74ea6cb8029a89937080af10d8342242f9d962ce37f389bcf905f6bdebd51b06b290b8812ccb00babb5ac609e76e7cf2362d0d27c1893b62508bd4ac4cfc4bfa584c07dd58c056358973e29086d8bbbdd33745f0eb84f2f01ec3d5f10e2f78eef0c6613701d4dfaf447f896ef8bbf02c5d0082b2827d8a3294a9019b397af24c2d4905e3c5610f66134341642ec9b887383d947a2bb87f89a949d08a8205faea58f40a947b90d8a663d8ff905b8650203ee4ddeab6e4195ab16b4f8cb1623d144ce3b0015b46ba4303220857e27fa1129c6cf70295d95912cc1969ef017b00a526ee75002faf2fe5b9e6c9d3d6f32ea08c37733afac07885c8eed5d0cfb8bc0d69d0f8326391356a49ae8bca8d737ea390b3ad24a5181b3f47a14d7223ce4661f0188b8b180c79628cca0cd68862cd9cacd1a7c70d1d8b36da4ef1659107215a62d7720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffec9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001540)=0x105) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x30) 2018/05/06 16:12:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/126}, &(0x7f00000001c0)=0x78) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x3012, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xff, 0x5, 0x8, 0x81}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5f7}}, 0xf68, 0x8000}, &(0x7f0000000880)=0x90) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x3, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000844b12472dd0ab712a89b0d532b4230363a3b07feb5e1458536211ae35859f91bf6b6efd104f41862f1518f6e6f275fd6778bb8f5a6f0f484daab40d2bf3d1913d6e7c6f98944e8af0", @ANYRES16=r3, @ANYBLOB="0100000000000000000005000000"], 0x14}, 0x1}, 0x0) accept4$inet(r1, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@generic={0x5, 0xc13, 0x9}) rmdir(&(0x7f00000002c0)='./file0\x00') connect$netlink(r1, &(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0x343) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) 2018/05/06 16:12:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xfffffc52, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000113b0f82c06f05a828afd5449bcdf7f0a5b0d75934a3823e6599a0a5b9fc03b7f0229b1202fd1f"], 0x20}, 0x1}, 0x0) syncfs(r0) 2018/05/06 16:12:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 16:12:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x700, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/05/06 16:12:50 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000001c0)=""/16, 0x282) 2018/05/06 16:12:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) dup2(r0, r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0x7}) 2018/05/06 16:12:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x200000000000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000100)='\n', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$setsig(r0, 0xa, 0x32) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0000000783260c3e1d0b6723c873ed138e747694933f701c6104c031e1069a0ff498ef0a2947078fa3078319d29aaa8e2fbefe1c37c700aad5d1946141f16ee3f0ad27c578d27197e6e87d67c8814bca868911836cf502543e90f2b9a6e7d5a21adbe157b14e44af1bc26d97f81383fb170af653cfba4db3e3abf38391a43b94efe9e4ee38e3e98fbfe63f5a285dec4a5deb3b69ddf06eb40e3bab81ba62d98bc619d4408d626c08352116b7e5db3f7091398d87df5c000beb8b2679efdefbbd5e07ff4e8"], &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000140)="eade44f01126c636ecda14d07a252f4f4862f231ee081a52dc3dff8083f8aae10473e4d2cee72580b14617959cd009890b88d4c56ca2", 0x36, 0x4000000, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfd000000, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/06 16:12:51 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}, {0x5, 0x8b, 0x800}, {0x3, 0x1, 0x800}, {0x0, 0x100, 0x800}, {0x0, 0x0, 0x1000}], 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x29, &(0x7f0000000180)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/06 16:12:51 executing program 2: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x2000080, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/47, 0x2f) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0xf5) 2018/05/06 16:12:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x2, 0xfffffffffffffff8}) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x15}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x37, r2, 0x0, 0x401}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000500)=""/40) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r3, 0x401}) sendto(r0, &(0x7f0000000300)="6f122901bf1e85855b92d9edec23bdd5cd649f441e8cd07a274e92dac965af10d25cca73b92014f6cd0d682a85ca45bf60518a478c43e79964939ebb2581142219e2154bd28fa203d3d169ea118539f743699a995c5466468fe06698087372929c8e328c9fbad4b7f0c0b075a018141bc81d00a2fd8128627d2e5750d627e2f8a05fb2f6621e039176cfe367f13b1932209a251fd77fe2edab9ee10422ee75363f5406", 0xa3, 0x800, &(0x7f00000003c0)=@in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x80000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="050000000700f0000000000000dd5af5013fc3e3f41208154c55388e470000009096d3fdff2208b74f98b5d9afdb7f7363925e4496c383"], 0xfffffffffffffce5}, 0x1}, 0x0) r4 = dup2(r1, r0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x507}, 0x1c) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000080)={0x8, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000440)={0x772da35c, {{0xa, 0x4e20, 0x1, @empty, 0x100000000}}}, 0x88) 2018/05/06 16:12:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000001c0)=r5, 0x4) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x0, r6}) 2018/05/06 16:12:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000675ff0), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x0, 0x400, 0x1, [{{{0x11, 0x51, 0x8917, 'eql\x00', 'gre0\x00', 'syzkaller0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x102, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'bond_slave_0\x00', 0x6, 0x2, 0x3, 0x8001, 0xffffffffffffffc0, 0x2, 0x4}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1}]}, 0x218) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000480)=""/144, &(0x7f0000000540)=0x90) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/06 16:12:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/06 16:12:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x1000000, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 175.388817] binder: 12597:12598 BC_ACQUIRE_DONE u0000000000000000 no match [ 175.403298] binder: 12597:12600 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/06 16:12:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240400, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000040)=""/219) close(r3) 2018/05/06 16:12:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xf7ffff7f, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:52 executing program 6: lseek(0xffffffffffffffff, 0x7ffffffffffffffb, 0x0) clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x500, 0x6, 0x4, 0xd90, 0x1, 0xff, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x70c9, 0x10001, 0x7, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0xffffffffffff0000, 0x4) 2018/05/06 16:12:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffd}, 0xfffffffffffffef2) sendfile(r0, r0, &(0x7f00000001c0), 0x23) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8080, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000100), &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000140)={{0xd8e, 0x8}, {0x1, 0x5d49be5e}, 0xffffffffffffff07, 0x6, 0x3ff}) 2018/05/06 16:12:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c01e00000000000d105d52276af2b03a4bf2800000049fc68f174e3c2ccad3a72b76332da0fffd0fac37e98c20ec90426c37e0d0a79abfe3ca5ec27a3c11bcf02c46c06b56589fb5354c784ef22eaf313a9eeeb5a567dd1664b1efc49840dd14bea788fcbc9c93c21"], 0x1c}, 0x1}, 0x0) 2018/05/06 16:12:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7, 0x4, 0x1000000000000, 0x3, 0x4, 0x9}) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="6100e8e7cb878a9c52686d392f491d5adeede72a7a81406afea4bd02000000f5ab32ca9a834e62ed8de0a6253da16104c2d61e342160f5aed54f496e75b01ceaa1d53423505799043658f7ceac6fb153170e3be9094ce82ac02ac9593ef0c0166f8192797182b2ec065c") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b38000/0x2000)=nil, 0x2000}) 2018/05/06 16:12:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x3e) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff41, 0x141000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/05/06 16:12:52 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="5de6bdef36dcdbdccdb11d113cc57a99414ce925a2c84a34e7eb38dcc5694280d6f3dcdfb857bccbcb26b8e776cc38fab31e042c065cc3ad0b7ecf066ea029153eda88d607d908f7", 0x48}, {&(0x7f0000000580)="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", 0x1000}], 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x2, 0x80000) sendto$inet(r1, &(0x7f000001d000)="a9", 0xffffffffffffff88, 0x2000000000, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x7f) listen(r1, 0x7) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x6, @tick=0x3, 0x9, {0x80, 0x1}, 0x10001, 0x2, 0x8}) r3 = accept4(r1, 0x0, &(0x7f0000021000), 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000002c0)={0x0, 0xb9}) sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/142, 0x8e}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="580000000000000014010000090000009f0e000003000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000055b579f506e6279f241741f08c4ec6421e7fdd8d62fd74ff3807e0d827581aa67c54da8e3e323aab2da55b046128300b5cb532b89f329fc29c1ed04c7f212f99ddd8065045c13c1221d9e55b6fa997f3b0be28b54f2e6f929164053b"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8069f10c4b8a1067e8bd8fe4c7c600"], @ANYBLOB="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"], 0x58, 0x4}, 0x40800) 2018/05/06 16:12:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) shutdown(r1, 0x0) 2018/05/06 16:12:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x2) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/06 16:12:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540e, 0x0) r1 = socket$inet6(0xa, 0x1, 0x800) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x20000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 16:12:53 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r3 = getgid() fchown(r1, r2, r3) 2018/05/06 16:12:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xffffffffffffff42) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000680)=""/159, 0x9f}], 0x1, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) sendto(r0, &(0x7f0000000180)="d4", 0x1, 0x0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/06 16:12:53 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x101000) dup2(r1, 0xffffffffffffffff) 2018/05/06 16:12:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) rt_sigaction(0x3a, &(0x7f0000000140)={0x6e7, {0x4}, 0x8000000, 0x100000001}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x101000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) 2018/05/06 16:12:53 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], &(0x7f0000000040)='jfs\x00', 0x4, 0x0) dup2(r1, r1) 2018/05/06 16:12:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:53 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x2000000000000011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/06 16:12:53 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x44, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/59, &(0x7f0000000080)=0x7) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r4, 0x310, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x400c884) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) fcntl$dupfd(r3, 0x406, r3) 2018/05/06 16:12:53 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ioprio_set$pid(0x2, r1, 0x0) 2018/05/06 16:12:53 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f0000773000/0x4000)=nil, 0x4000, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40002, 0x0) r1 = semget$private(0x0, 0x6, 0xc1) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00000001c0)=""/238) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f00001ae000/0x2000)=nil, 0x2000, 0x300000f, 0x40012, r2, 0xe38) sendto$llc(r2, &(0x7f0000000040)="56aadcb55c0b702c709c5aeb66655c26ac562bd2cc20a3c22f42cc66a066d5a0ccca1443a173bc8f62d598a8d9dff9f812cbf6e6b9c1c709ac157c2f0fda3c0d31f882c205a48edb944c601624116e90616062c95308c242e0f027d6e05f3f7acf360cf55bf2a45c74583358ebaa12f828c4a751bf8a6c78a4a2c134a8f9e2553314ea560e341a2dd495bc57c93055025208c33278e3166c86bdd446172583c9f6e1611b58403d17ccd27b514cb4b448d84a474866b1f45dde45e4c5e1a9f789b29bf11b65e72289e65acac79a7e26003dc8774592ed60b036539478", 0xdc, 0x4, &(0x7f0000000140)={0x1a, 0x1, 0x6b74560, 0x1, 0x10000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/06 16:12:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:53 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r7, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) syncfs(r4) 2018/05/06 16:12:53 executing program 3: r0 = socket$inet(0x10, 0x5, 0x0) r1 = socket$inet(0x2, 0xa, 0x6e1) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/06 16:12:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x1ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f0000000140), &(0x7f000031d000)) 2018/05/06 16:12:54 executing program 7: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x0, 0xffffffffffffffff, 0x1e4, 0x0, 0x794, 0x9d0, 0x1f2, 0x67, 0x3, 0x8}, 0xb) 2018/05/06 16:12:54 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x3, 0x0, 0x5, 0x101, 0x0, 0x7, 0x5, 0x4, 0xaa9c, 0x100, 0x1, 0x3f, 0x9, 0x7fff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffffffffffffffe0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/05/06 16:12:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x2, r2, 0x1, 0x6}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/215, 0xd7}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x19c, 0x2, 0xd8, 0xfffffffffffffffc, 0x0, 0x4, 0x400, 0x8, 0x3, 0x40, 0x1f, 0xc, 0x0, 0x5, 0x0, 0x2, 0x0, 0xa3e6, 0x6, 0xff, 0x80, 0xfffffffffffff801, 0xc0f, 0x44d, 0x4, 0xe99f, 0x6, 0x1ff, 0x8000, 0x7, 0x9, 0x0, 0x1f, 0x5, 0x4, 0x3f, 0x0, 0x7, 0x3, @perf_config_ext={0x8, 0x3}, 0x0, 0xfff, 0x2, 0x0, 0x2, 0x9738, 0x10000}, r4, 0x1, r0, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a0080600000000dd2900000300af005f160004"], &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x8}, &(0x7f00000001c0)=0xc) 2018/05/06 16:12:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2}, {}, {}], 0xa) 2018/05/06 16:12:54 executing program 0: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd51c00002a97916d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/06 16:12:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x58000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x500000000000000, 0xbf7, 0x51b, 0xffffffffffff2be4, 0x100000001}, &(0x7f00000002c0)=0x14) r4 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0xe8080) r5 = perf_event_open(&(0x7f0000000040)={0x5, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000003c0)={0x66, {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x140, 0x4, 0x2, 0x80000000, 0x9, &(0x7f0000000380)='team_slave_0\x00', 0x0, 0xffffffff, 0x4}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x3c, r4, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0xe2}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/06 16:12:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8002) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) lseek(r2, 0x0, 0x80000000000004) 2018/05/06 16:12:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x2000200000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) 2018/05/06 16:12:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x0, 0x2000000000000080, 0x0, "71756575d2310000000000000000000000000000000000000000000000000000000000000000000000000000000000002f00"}) io_setup(0x4, &(0x7f0000000000)=0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f00000002c0)) io_getevents(r1, 0xfff, 0x142, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000001c0)) 2018/05/06 16:12:55 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='user\x00', 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x1992, 0x3a, 0x1, r0}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) socket$inet(0x2, 0x1ffffffffc, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'bridge_slave_0\x00', 0x3ff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r3 = getpid() fcntl$setown(r2, 0x8, r3) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)=0x5) 2018/05/06 16:12:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000003b40)={0x1000, 0x100000000, 0x5, "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"}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r3}) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003b00)="16a4fbc07f0cd75a", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/06 16:12:55 executing program 6: shmget$private(0x0, 0x3000, 0x16, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) quotactl(0x10100000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000002c0)="3fc784086a0114f33819b1f67cb80a7463ccab771da9d27db5db6fed43b85cf3c4e6b46b2ecd7961d0f9e3b30bf7e563d5a44017b51695552217c3f4696dc0a713ac695ee32edea15fb268c7d1367d5eca37dec12a213bffaf253750ed884a415072bf3f5c1cb906ee6b0310293b59d30e") 2018/05/06 16:12:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:55 executing program 7: migrate_pages(0x0, 0x80, &(0x7f0000000100)=0x2, &(0x7f00000000c0)=0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x25c) 2018/05/06 16:12:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffff423}, 0x4) fcntl$setsig(r0, 0xa, 0x11) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x2) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/06 16:12:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa00000000000000000f50da4d680e2fee4ee525f8ce4e2daf8b8263564f990d618fe299a94f29620f16c770699f0457fb7063e31805ef4bdf20c69f548dae84aa70cf0f2ce82a5fc6a6a86e4d7d10e9bfea19034d2ddafdd7e605070007eeee9785c89017ef0927e660ce4ca0f754a1247cb72dee0ae0c37469feda8987ba92eaaab030bd9a71f728fbf5c234f53e1e5a901e9fffefb66e1bd831e4bf937a0db340f15567bd6b90296511882a63ae4fd1ac338620bf33b6734623e26daa5bdfaf197f8e7931ea93075e81cd3e7e99a39d000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000400), r1}}, 0x11) 2018/05/06 16:12:55 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) mq_getsetattr(r6, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x100, 0x62, 0x0, 0x0, 0x3}, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 179.113451] x86/PAT: syz-executor6:12825 map pfn RAM range req write-combining for [mem 0x18c1c0000-0x18c1c3fff], got write-back [ 179.190983] x86/PAT: syz-executor6:12833 map pfn RAM range req write-combining for [mem 0x18c1c0000-0x18c1c3fff], got write-back 2018/05/06 16:12:56 executing program 2: r0 = msgget$private(0x0, 0x48d) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)) 2018/05/06 16:12:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x8}]}, 0x10) write(r0, &(0x7f0000000040)="b2ae1943d223fd61d44cf8942757a954f6a0c3f3ba3a831ce6", 0x133) 2018/05/06 16:12:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) open_by_handle_at(r0, &(0x7f0000000100)={0x1008, 0x4000, "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"}, 0x40400) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001140)={0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x80000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0x7, 0x3, 0xff, 0x4, &(0x7f0000000000)='teql0\x00', 0x14, 0x8}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/178, 0xb2, 0x0, 0x0, 0x0) shutdown(r0, 0x10000000001) 2018/05/06 16:12:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup3(r0, r0, 0x80000) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="fb00469eed85c24a3865d4ffca1d8bee47fae9827eb9ddf8175e08438ac802a45473a50d879e495fbba4bdf26db8fbe423d32e4dcd162bf7b8533ff563c8273556d25c612ac990d3ac6ffef1e74c1cb5d26c0f3a30cd276a6c25ceec0e24e7997c0f3317ec3750fadc667c0204cd6a5e21f827344a2e6202e58dc80724b9a36e62905247b404b719d3cb922db4bd41b58ccc8134a49ab52983477395244722c9", 0xa0}, {&(0x7f0000000200)="9d2bdae7d30af39abaf66e736b123e9e5a34c329fe216bb8dec002781c436c2008aba269de19a7216a58e6967c32b3c9980e23fd01f2f6b3e05805c4a30777f3e51b549c9a8447ed19e4812d6928d98f5b68b0b4e46103ddb4d1566df86b055f40bab91c533a405a58f15bd647fb7b6aee8a5649788630ecd102cc437e5ce82aadf479641cb39d5876be59201d24bc17680f7a48465d0c2503a1204c595a968c9bff844b74f62e97146a179fc7d75b8e234ae9740be1456caf5a0da1520b21d57d387689a136c6bd69d5729ac79abf6367", 0xd1}, {&(0x7f0000000300)="c7c6602199347f5c2df1da57f35174ad1604d634d5d689b9de2886287394380411fbd512652eda87c5cc10364fe439822248fd94f3544b0677860b2f9e74400d553e066a77fc5e308f6871a618e6862e1a9e4db7442d52fad98cbb513f730a2fd5ab7ec26113c8bcb27e59c5347763ee24eaaaec4c41e6f7a81beb58c836ba95f1914a638c96e4dd66270c549d4a3b8d69a34d19e92b5b2da875ad81fa7fbb08ffcc08827e68ee9b661a1af20da80799763909ffae14f0c5c166933cba75bf55ed", 0xc1}, {&(0x7f0000000400)="a5fa9360829b8cfc34b5a82e839c849f09727a5ca6533707a4d48dadde5bbf23d6024919335d40c2d7a22c10cfacbe4346196b7977999099060a57fbf15482b895cf00f49d743e1b0e6570ef790b268205de8ba137581115ae85411f8bd80dbc2973ca3951e1147f5985d5be0295e4a74510561627a47b9e7d458a1507aa8db52363df636fed10021a63b560785d501a6de679012c9aed8a6acd4d30b5901c84db804b510b9e47ee4ca4", 0xaa}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000492800000000000000000000ff00000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x40}, 0x4) 2018/05/06 16:12:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9b}}}, &(0x7f00000001c0)=0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYBLOB="ce"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0x3f, 0x800c, 0xffff, 0x80000001, 0x8, 0x3, 0x40000000, r1}, &(0x7f0000000080)=0x20) 2018/05/06 16:12:56 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000800)=""/91, 0x5b}], 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x95b}, 0x40000060) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xff}, &(0x7f00000005c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000600)=r3, 0x4) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/05/06 16:12:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x804, 0x0) 2018/05/06 16:12:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x3, 0x1, 0xff, 0x4, 0xee5, 0xb93, 0x40}, &(0x7f0000000100)=0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9}]}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x7, 0x80020) 2018/05/06 16:12:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:56 executing program 6: r0 = 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 16:12:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @local}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000001040)={'veth1\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000010c0)={0x33c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff5b}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r9}}}]}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000080) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/05/06 16:12:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x80000000, 0x3, 0x7ff, 0x5}) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) write$cgroup_pid(r0, &(0x7f0000000100)={[0x32]}, 0x1) 2018/05/06 16:12:56 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/114, 0x72}], 0x9, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind(r0, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/06 16:12:56 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x80000000, 0x200, 0x3, 0xffffffffffffd548}, 0x14) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000080)=0x22, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/06 16:12:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 180.616455] device lo left promiscuous mode [ 180.661177] device lo entered promiscuous mode [ 180.693980] device lo left promiscuous mode 2018/05/06 16:12:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40c202, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x0, 0xfffffffffffff000, 0x6, 0x4a, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bbc, 0x0, {0x6, 0x0, 0x7, 0x2, 0x0, 0x41, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x4, 0xe, 0x0, 0x80000000}, @sadb_key={0x1a, 0x8, 0x640, 0x0, "e56a73b4b9799c684c28e28102b8012cfeb04db24b5a359e12b1de138fbd3dca339b9203e9c62573ac5d05227507184099000f3751da1a3a407840cc62ebdc2149257578ea2df3a773acb68e3413a44f2a27ecea1b9e69c5fef43a72ecb781127fa379175b37c924c4e0a9ae628fc1cd146c36d586293f14b97b890bd951e10421c04028b1f5a0127823ebbc1a46cccfebcadb790a958f6030c05d43ea84c089f677bd7a98da4e5aad7cf096ea0c0796eed015fd5038baba2afe06aef6a06d8bf3093bc5e68ba70c"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x366, 0xb4, 0x4, 0x80000000}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8, 0x1000, 0xa9, 0x4, 0xa0000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_key={0x1d, 0x9, 0x6f8, 0x0, "d335d476a1dd29b20cefdd5005e5e5ff44b2f993a6899456297e4fbe3f14a1716dd82b9d47ad2ad6328dbe914b01daa9b06a2b26fbb6d80a977791864d6a02cd2ed3362bbbabcdd95363387e9db33c9e6e2c6edda5dd9ce16b6227fe91366081bd02723b189d331f5bc1cb82e27309d3c92afb16d6b44b60199ebe2927e2ebcb2d4928d399ff08da15150ec34f343519c038ececb45f7a7e63af66555420d853176f90918c6bcdbb7d75327cf2594049013c3e6db239aa73dbc561c966d4f3662fd9fa4372924f0b561ddb48360ffb1ded0aa2588e6cb897ad5bb95d8eeff2"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}]}, 0x250}, 0x1}, 0x20000041) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl(r2, 0x2279, &(0x7f0000d27862)="ff") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000580)=0xff) read(r2, &(0x7f0000000100)=""/154, 0x316) 2018/05/06 16:12:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x25, 0x0, &(0x7f0000000100)="fb251380a5d1fa9651a1c5e77f26efc89fc779cffd816635a64082be004a6a89e0ad59b75f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/06 16:12:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004200ff0200000000000000000000000062aa5bff26e263741c9cfbae851f2dc5f7d53084e06a399863f399f855431251107fe7c133827aa51788b98056f475859b9ec4aaad6d35447b3dd48ed6"], 0x1}, 0x1}, 0x0) 2018/05/06 16:12:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:57 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xf2f, @mcast2={0xff, 0x2, [], 0x1}, 0x4000}, 0xffffffffffffff0f) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x430040, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x80002) ioctl$KDENABIO(r2, 0x4b36) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000004c0)={{0xffffffff, 0x7, 0x8, 0xf294, "e25ab019b79ef83ad1773ac1ba71771ccbfd10c5415086b802f6a629f3f31e83f7c18f3c0753d8d783ecac03", 0xc00000000000000}, 0x374a1896, [0x4, 0xce, 0xffffffff, 0x3, 0xfffffffffffffe3c, 0x10001, 0x8001, 0x800, 0x1ff, 0x81, 0xffffffff00000001, 0x3, 0x1, 0xff, 0x1, 0x80d, 0x2, 0xd64, 0x0, 0x50, 0x8001, 0x20, 0x81, 0x700, 0x20, 0x800, 0x3695ea5a, 0x1, 0x8000, 0xff, 0xfff, 0x7, 0x5120, 0x0, 0xffffffff, 0xda, 0x1, 0x8, 0xd6d2, 0x5, 0x1, 0x6, 0x5, 0x907a, 0x0, 0x0, 0x4, 0x34, 0x2, 0x914, 0x5, 0xffffffff, 0x100, 0x2, 0x3, 0x3ff, 0x1ff, 0x6, 0x3f, 0x8, 0xffffffffffffff7f, 0x7ff, 0x2, 0x6, 0x7fffffff, 0x5, 0x4, 0xfffffffffffffffb, 0x3f, 0x7, 0x6, 0x4, 0x3f, 0x6, 0x3, 0xffffffff, 0xe6, 0x1e00000000000000, 0x480f, 0x9, 0x80, 0x5, 0xffffffff, 0xffff, 0x5, 0x7, 0x3, 0x4231, 0x0, 0x8, 0x9, 0x4, 0x3ff, 0xff, 0x100000001, 0xfffffffffffffff9, 0x2, 0x8, 0x5, 0x8, 0x48f8d253, 0x17, 0x95b, 0x3, 0x0, 0x0, 0x49b, 0x3, 0x1, 0x2, 0x8001, 0x400, 0x8, 0x4, 0x8, 0xffff, 0x6, 0xfffffffffffffff9, 0x8, 0x7, 0xfffffffffffffff9, 0x0, 0x6, 0x4, 0x80000000000, 0x257, 0x2, 0xfff]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) 2018/05/06 16:12:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000094474dfda8225be6e04f7e77e627e262a9eef08d4d552edf6bbe0afe5707a35b4672aa0d95dbcb9afd006d8f23588b6e7bff88dd43602ecf9cf487a75fe55328978272b0a6083180dae0d1477ff1bc0b09714e3fbf97f1d1cb984a5bfa44259ed6a821b0ab74c219fb90989e9131298ab1b6b60e688e3e99e7a10a1cc6a0c8976bbd0a73681475897395223b4c4e0207b8d7e59f"], 0x8, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/05/06 16:12:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mq_getsetattr(r1, &(0x7f0000000040)={0xfff, 0x2, 0x440576a7, 0x7f, 0x8, 0x5, 0x7, 0x5}, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/06 16:12:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x1000, 0x8001, 0xffffffffffffffcd, {}, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="24040000"], &(0x7f0000000100)=0x8) r3 = socket(0x11, 0xa, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x100, 0x10000, 0x81}, 0xc) 2018/05/06 16:12:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 181.299430] binder: 12920:12922 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 181.312632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 181.327646] binder: BINDER_SET_CONTEXT_MGR already set [ 181.337697] binder: 12920:12926 ioctl 40046207 0 returned -16 2018/05/06 16:12:57 executing program 7: request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='logon\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="98", 0xffffffffffffff52, r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x1, 0xefa}, &(0x7f0000000300)=0xc) 2018/05/06 16:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5a00480}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4044005}, 0x204800) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x84, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/06 16:12:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="140200000400fb0a00fdff000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x7fd, 0x2}) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/05/06 16:12:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) 2018/05/06 16:12:57 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/05/06 16:12:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r2, 0x1}) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x460800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00000000c0)=0x80000000) poll(&(0x7f0000000040)=[{r5, 0x4}], 0x1, 0x0) 2018/05/06 16:12:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000380)=""/2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) write$tun(r0, &(0x7f00000000c0)={@pi, @void, @llc={@llc={0x0, 0x0, "ac", "65975aa8e52c7e7fe196b3b8341760439eb041acfba9fe1e719ba437cbc0144db027dc"}}}, 0x2a) 2018/05/06 16:12:58 executing program 2: r0 = socket(0x2, 0x0, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) socket$inet6(0xa, 0x80004, 0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d10ffc)=0xfffffffffffffffd, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40800) 2018/05/06 16:12:58 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x17) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0fe01cacb29f2dd2b6951306a2b4249e16685a48a9796418f7f257a0ce", 0x1d, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e94028216367726f75706d643573756d276574683026732f656d316367726f75705e2600", 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5463479d4aa0013c39378c7c366e46d7ee7d21d2be3b094b82f3416c34b7b1f4a239f2f1d75b795e149f9609b37e79c59d62922d1a4de3e4d665e23ba4e120e3a756b0daa19ace8893ff06453c8a5c37f497a2789b8821a763811f6f01ff283e1b0716e54d95adb5131b8490bdd4caf62edf76b5a884c86e414e", 0x7a, 0xfffffffffffffffd) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/unix\x00') bind$bt_rfcomm(r4, &(0x7f0000000300)={0x1f, {0x8, 0x8, 0x8, 0x0, 0x1e2, 0x9fb}, 0x80}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340)={0x80, 0x6, 0x2, 0x6}, 0x8) keyctl$update(0x2, r3, 0x0, 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) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x88) r6 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r5, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f00000005c0)=""/45, 0x2d) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x20002, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580), &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f0000000700)=0x27b) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000540)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r6, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r6, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0x4) 2018/05/06 16:12:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x96, "350f57f06cd2caf95264680b6c520d97c10ecb5c4886550db5538b2b05cb8d4ca7b957d481dd56d207a8a2f9d478238356bc70c2e799e474d5819ac1ca634b04607731d7ee97cc469f5d3083acc117208c21b9549fa644e917481c2f0cce7293264fa08d8499e055a909b321ed2de118348662ce346bc52bbe272d524dd38ec5c722d5c5065211cd81cd1dd7113dfcd93148f5d1b595"}, &(0x7f00000000c0)=0xba) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6df9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0857ca7a0eb801595adcd41ff7b", 0x68) 2018/05/06 16:12:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) 2018/05/06 16:12:58 executing program 0: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x89f) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7fffffff, 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/05/06 16:12:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:58 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r1, 0x7fff, 0x3, 0xff, 0x9, 0x8000}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001100)=0x9, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vsock\x00', 0x400, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001180)={0x81, 0xfff, 0x7f, 0x9, 0x1, 0x6, 0x1, 0x1, 0x0, 0xffffffffffffffe1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) r3 = msgget(0x2, 0x103) msgsnd(r3, &(0x7f00000011c0)={0x0, "a877155064dcd33b29c9814fe3701ab00929f8de8367a784a9e1eb9313affb54f283ebae4d61cd9d3a37e0b2dbbc092921d8a261053fc492a1e8a6d2137f70b0f14271c48857567daa42a26a0f8dc2b4b986684f638342dfe5776104c4082d889af75a296dd4432ecd4cb11f9db6ceb356ed0a1647e420cdeccbebeea225e3661874305ab054fc1745a026a939c5241af8b2fd3638596bb5eeba52ad4bca97aacd07cc50fd28636db1352b279455b10aacc0f02a4be9ee8053532162ae19d05a81ce74845b03594e957742f440b38d4e0136902e338030d17f079b1b4d80a28d11c21d54b6b1ab44ba22fa6a899052396ff5325d67873e7b785c35cae391"}, 0x106, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockname$inet6(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001340)=0x1c) r4 = fanotify_init(0x10, 0x800) r5 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r5) r6 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r6, &(0x7f0000001400)) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000001440)={0x100000, 0x4000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001480)={@in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}}}, 0x5, 0xd6a, 0x7, "7887b4a2f1f020827a7c8097e6fa688d3b5540c077ba76442060e7d277fde94353a9cabb5b59277d1c548d4b8402e29044b707466102468d9c2e46317c046694125845b84bd6eb3914adfd7c4fb0dbef"}, 0xd8) r7 = perf_event_open(&(0x7f00000015c0)={0x6, 0x70, 0x1db9, 0x9, 0x7, 0x80000001, 0x0, 0x20, 0x100, 0x3, 0x5, 0x1ff, 0x4, 0x8001, 0xffffffffffffff41, 0x7dd5b5b7, 0x10001, 0x3, 0x0, 0x4, 0x7, 0x100, 0x3, 0x5, 0x5, 0x0, 0xfff, 0x3, 0x80, 0x40, 0x9, 0x1, 0x2, 0x80, 0x0, 0xdf, 0xfffffffffffffffe, 0x72, 0x0, 0x4ffd0000000, 0x4, @perf_bp={&(0x7f0000001580), 0x4}, 0x0, 0xb95, 0x6, 0x3, 0x8000, 0xffffffffffffffff, 0x101}, r6, 0x7, r2, 0xb) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000001640)={0xf000, 0x8000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001680)="3ae8d94370cb1a9acd4cb272c746a85d", 0x10) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000016c0)={0x6, 0xfffffffffffffffa, 0x1}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001700)=""/218) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001800), &(0x7f0000001840)=0xc) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x14, r8, 0x300, 0x70bd26, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc4) sendmsg$kcm(r0, &(0x7f0000002f80)={&(0x7f00000019c0)=@rc={0x1f, {0xc8ce, 0x1, 0x1ff, 0xfffffffffffffffc, 0x8, 0x2}, 0x5}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001a40)="8f8bc5d27b0508f3c9a606ac1d23f70f7be248b8549f9e7d523da74168b011b4c5aecf3b69cb778a2cc2ca09201a6bf95ffb2d56a6ba1c53a84eb9da4bf561628a178b9d0e911b9eef5d4a060c70fe1218e94087c68c63", 0x57}, {&(0x7f0000001ac0)="f1542b762bbd7f2d8149db8afd6849e0fec8b7d95b5801a2f34eb3b6ddadd41e817cf89e23ba403e53883fc591fd505b08946dc1a8c2a85534b756d8c9a00ac9c4822faedbbfa3b1ce6f6b302d8617496eea2a633230c250988cc6d781747d2e464d039c4a43f1cee4df5f0a34d046feec8cda696a33b401d56097d48e44ffa947eacd372195e37877db534466d79c3b02d2f0b9969fcaa11f20368f7f872c9b400272e20a8684276fcc1d99cd20f9fd7d4eb1f9f83599b2a08c07d83a37f63efdcc29d8acf4ed340b910e46f9917f211eede34be8f1758d9e494e", 0xdb}, {&(0x7f0000001bc0)="1a7bd9b574d2d6fec2e9bfd72fc02f6e0ea94f999591172447250f2155ae9a27414c8c99e47c8a5e02b63f248381584f0e459196c57326b3e56f0b79f6782a", 0x3f}, {&(0x7f0000001c00)="a22ef6e39ba94a06b13d087987558c0564a7fe65e41dab6d115420ead53a03988924632bc1182af6f08e82d3c69db71746dbf2581da97700fa8b8b12df374bc75363fbe0b1700b8f6bc52c63315efea279ab760982181ca31672b392120b4dacd0a573421da785fe7d4acb2089ddd8c51eb367f9f1501a5c8e944eb896a065aedc6ce0add33061f9ee0622f1e254f93665c659d0793e564e09c651797e2e34e405f6435954ce986092500c0cffc0a4c85aec4b6f067cbdfa6fc85d291a69a4e223c0c8627f9c6148bb4b02f9dcdc87c19021312fb96ca44392f2cfc8cd2a52a68f185252aa70507cd7b0d5f3d1b3a21a0bf39345019f816d7d9887dcd820f6cd608238d82d243768aa1ddbb56043a20dd764f8ff03b5144365ad6b5f204171e0adb361d9b0d97e0ef829dfbdf96755a287e66e693831173c0edacf099a5301ecf337301ecf4866f62e7bd5669cdc9f95a8512bb3ba0dc90c325f14e0190f0cd3c0fa276ea8a6d35ce16afaf258a3099e07d93ae004c6692e53b20121f8537de38ee33597a8cc10be0e5c03b9e9c4267cf74b560a10066024498692e8c963c87764ac145c6cc382471deea6b183b3fe7be3f2821dc2bf014c6268b0a4e08e04a372a2d719a62812a172e6a3b06e8040411e2693b81b163c2ceada6b39895b64b35cd124a312c4f3286a01beed629b4b4ca40d67034ba2a5ea2f783dddcc0cea995809bfbc1dae936fa189299623d2b275ef7f6f1c231615acf548672a189f5e1ee68dd9cad60277fe033ddd2b8e8e501b2f4748f2f0d520a41d197f8e5820a9a22f20caeaf49634cd7c335e5061e962477e89fca344832dd502a7714d911f8742c39f34c75c04147b4a3bd99c35a614717abe5f0b8c5414e5b00155d02c5c3c92c26b04fbf82ebc5abcd685c8beb06ac3be813b52401fcd0a49996ee2f1358c7adff32c087b1c96cce976eac447c7054122dbb59675896699b9d080b8bcd15fcf215635a0c548bd7f962d883981b9542357da9cc86ac184a035c09e3950d32f1dadfed467e97d0f2a320dcc4e8e8391ca7ab5a19de26813fcefbc7b3d1b977f5142e766bcd1e303383a3b843d9d70d54485a478c639daa80237feb343ffc7b5d536b7e1efb9855ed0f7f84243069f60ef3f17bc93377a450af0d306aa56e134e0338199f2634151f755f20d5041fa3ab495c366cc8a7504b2650410367158b7c2c9b6612ac77bebd8f3dd5dd191332c5fa7bc9e387d71487a28b69bf9dda686c224db9710e40b620c0e90bf4e3782fec37830d53d2d0f6bcb348bdf1f1bc09d5dfbee9f0a9ba716fc861f000bbf91ca34cb0ba6e6164429c82cfe5604d3549bc63c4a495d3d48e54703b4c3d85cc56f67a85b3639662e761031974e818dfe9ce3068c7144957a7f93fd387a88fd774f27680409e56d4aa159b1c4f595b256faf6768f120e6065af30eb956dfff019126343c505297bd33065a0eae064cba11447e75cbd1fee4c7b1be9dbaf21c44008d3fcca70fd05f5b148ab6332cc9f6b53bdc064bbce582ba3b00cafc06845a22dd9ed9b85e595092b816f92cfda5c2b9493be5480837a1de5a53b8f9a330923cea64239d38540dd27e0215b077571f05213ec8087753af46f4cb805e12a872ec2b6096cce88e505af7f258d1e176ee1252ee4431bc9d462dde8fe92dc41097d071be7f892e38dc97c18a3f86d912a47d38dd400d303eb2abf7304059a8babe7c516849c55d6b1512d96495884f034985831d3ad572e68228933e6b7600d32f7c25b6442dfb1646285c92c6c1b6cbd8af12f1a940c840103178bcf9c883d5cb8981dd12b268797c6ff69006b4d2ad050e834b97865ca723852c7922924611d20c56b21832527e172ecb1dc8815fff4f45db6d2d0315a7b1520e35577b2c04f3135ce7362019e376b28926d87ecdb00c5f370c1545756c9984166bdf3d06c4b31701a38361ab95e23201ca4efd299fabef9045e23298d0a9fae1fd9639f0e15d1e0912aa914beef80ff6020beb0380bbc0ff638a35f32c937fc057233de5f12a996baf14b0fa63fd81442ec0ec94d9ac140d1d149225a5e78a170f601c9ffc556a77a497339507434a5e8299ffe783232a9e9f21cac3ae1145d3c2609a7bc72335cd162a8ea853ed4edbebec6d77bcdcf55bd4a034c7a587a5e0be92c77dafd88bebd3bc07b22c82bcc438925a15c91f87ed5671b8963d07d0e021dc444a9f03fb8918fefb1cbf9e849845fe1abb160ba03cbf893c8baa26106e9e957101377441bc6badbb59fa41c6ed2a84b0d64164927ab5d85716203e79b1327da86ddf513283635c67dd229fafde2519d589c0e5f795876f5560805da3f09f7531097d90392f5cfce212e82bbe75a820b2f3e79698fa1f6e6786cea93300b10e027f5da3995fc91bd89f43bf5b86c98420d3b8ba63d540f71ce8ac4247e50d28641d2716868830ba5ce63378659c2ccfd773af0176993fbd0e87345e4805ded0bc985a6f5e8b256c1a4913f919383ca4520159e976140147e72bee71bbcec519a08e1f9d5ea3db5dce6da43d592020356bea122d11593bd0ec3664d879ed14824b14c43560e0371bdf13bb4fe13585ba2b4794248708b3ee61e1aee821b303bbfefdda92216670dd8442c1d272b325505c4cd9d6874365bc65fb7a3bba73e6e31896a1daf67f9d7830d082902509b7e7505562ede47e1ae9b91f00b7cc1900b76fe76bcd3cb9bdc9c1d377bf28b1c910c53058b37b965c601289c44a39f3dd235cb7e70ae370203f784afd712259d93fcbc27bbcda95751e914528c7c5b756068ae586cfcc0758b292b2daee440233fa5203c916b6dc6a73432d802e6a533256c0c8c0cd0a9943d0f8fd7f34445a11b9e44d542b5eb2155b6f36ec93c9606b7a8a432bf3452528b2424b197fc5ea8fa1ae8a2a23aa6bc86d7364553e5468904cd5583f8c94c5f06f65f389bf270c871479ce47fed40001f1df7d34f123a3961025f27ac9e19d233286b5ceedb41daf7133bbcadffdf606a5a529da77c33145fcddfc2565c25aff6d6e928e26fff31630f8d1a629c84ce1460e7de8537056e5fc21ff596e66fd6d160668bd855002071b6275f30bf9fc42ea456bf9981dc7574a11fcb49a7fe73417ca0ccb9b2754789df9ae2c8975a9588745a879672254d7819dab23be304df1dcfbb3e4d8a5eac12b805bcb8e654376be1323107eeed3877503cf93f23613c94c863b594ea40283e55ab86f69b719f7ab57c796a2450558242931e0ed8b27cdedeab2e6381a92f48c5e330d9fc8961c45aafe8d5154c302f3ced5a0a0bbdb162543a6ecbada713867b08469b625d4730ee6aa41d1c4f5dd33bcd43d9689f96c1c4af3764e296057f8118fdbf0edf2e50a5e75378abc89275fff43492973d943c513496733a7f366b1d6e02936befe3beba3d36b081414755155cd171709ff58b059b9cdc99906110143c613e0671adbdf07a540df4853cdf6194d1814627ac9c73d174e7c4b4327a386fbd33bddd593aa134438861f0e3781249b7912f903118967d838ae60ea3c37d70089082c5b27aafbfc7ba0e1a6a22112fc190848130d38819ae23930a7f45ca55c831f989273dbc64a7583327125d0ad41b352d9e7597ff64538b90c1e3523e6a4fecb82f0366f33137abbef70998f61e502c9a72148bef885ecd16388cd54f787ec577d164e6942d3d5471e0cd7f9308151644f79a57c0c65de962bd6afc17100ff8c489f54db5327874fbe94ead23b4d73111606b5274577e4fd653c2ac5da2976f3853c36c7397877cb9c38304c1a167cbdfcbf5da1df3d8292049b28ef2f9dbbeb171be1383d9eaaf16d3f1636f3be80057d9a5d6294d69304fce7c4f1b1d41d161a79107ef1179f01ad914ff5afac519596dd43023c917b3879254f3062dab5315fea492007403bb8f546e66e27306ee00599713e13a971cbb2f8c214a705f812f48b0d52a48b22fff087e2165969e702f6ccaa4dd891e5ace7bb1f1f8ec9cb28fc226eaf186fac6b0de3afd2cf1a532f1974dd221327fc2096b09c29db3d63780d2ddf5be208f4cba4fafdc1249b8a226b4662d494ac12794991f222a19feb188e3724fd339308139b73fad90361fe7ab4168d4f8e396fa1d2b311391548ed4bb7324c5025d2c949b0783ff9ab8ada32deab518a7e2623523cd4afe0c073cca2827fbe344c210f4787e1ded5b35d3435d483383c3bb3dcd461b52737c6dfbf6df85294abd7cc514f8e1437c444fb0d90ef5e4e33c8584b3705044326e5c8d31083c2b8f6e5a7998f4cfe86a50d79e1cf20b8aaa2d9c509c4bf06582a244b10d60ad17878d36488ca2f70fedb51cf2a6a8dce423a69f2f77e43282b79122c95c4e89a76bd821127f4bb2f3c33baf7dcc43c1dbbd677410e1d454a1b86d358128f8a412fc91e9ed8ddd748e1bf15e445bb8b1a6650f6c4322573a947a31db7ab22b4ef12292f0a2f54ea7f729f7454e2c4ffd7a71b427c5c1431c097e17df23d716aea75b06308e55f126c32831e2802946cffe134e602a43cc28ddd277187d257492d04a45e436d415f14cdd07211d80c1c27ebba9a2ab72b2e37a35fe6b2d98cd5396e8b63c2f39b694c97527539f0c574ad89ea13ccb9c68bb8da11fdcbfe82cd262577ac4013e76f35505d3d6276dfcfd16488247839ae1a65eda642b95508eb11f0d84184b676f3c54d5be8b4509e6058340d5f667975b1e472a0bf7ee534d39e3d3341f904950f832dcb1563b23c922baca34efd49a12a0a5faf0e70393cae853db316a2fa03643bb842b742481828fb7f4372905a8bd6995d98c51df73a36886d1adc19c432bd65bfa10d04baa1ff6f2cfacb04b7170ff99ef1593f8deef76e86cf8aeed769f7d19366fbd11146e6481c98e85f298c0fbe960db081901fb23c5bc34ddade5927c04ef1b30bba4d9dabf1994070bcb6e341377f705d2a664331252f5da24e42af1900a6b1d52d9d935288ecb4c364d64e8a75bcab6275a807c10dafcced167a3ebba2859cc7fedd3e2ea0a3addf9250bc0f2610d10a05094f8e05b0b923cfb18ff94b90f376ff399c135e2c9c1e69183c1afd042b982248f104f41bc9a0a60789f9b8c7abbd0fd49311d1f59b9d3009a942aa0393f88435ff4b12924ae87c86afa0af5d18f04f69f5593807881077a909cc65dc9dc82842f9917442a7fb5a7a0cc574bf67ef7874f888c2d70dc398075ad8dec1cda2d9934c661caf1bf2f962364c3d49f93603b9fcb334fe00890c2cb4136876cf1e60ab8816013b27b13cf0c4f16dabf2063d2b2a289d4297700041f27f736cb96e2e7f2cbfd510a37fc5a72655d0bbd463222a4dfa5c679bb9b6701346fa8e98ff4698881912ebe5aa127732710d93e4adf6e297e905e3a26119d8f81bd3240d7f1f47fa32d30ee70b10e16589ef9832b91611313b48afdb605eede933492253dcf3c462faaeb1ef9fb9c264d37d724e1c6d96f67aff17e8837721c0640ba6839a4fdcfab8997e35bf749f3ef9afe7660ac8541763d3470a749696fc8d46e2167e092a8be621799c4e876b7e57184e90ee66989b3d9ec3b921710c6e8f66342e4d245c1335bc14d00268979a88a3f4358fdf6bcee9096bac5594136c85eb4bba3272b24f2a764ba10a9c60686c561fc907268997075983cb823d039a129a32b9e93063b38733796c5bb2bdb7b210707164101dde49baa0255a86c5a0b55739fb52421988c4b9d7567313be51a6bde66fba463cd094b1fb4b0f261225d88ece1584cdb91ee3b", 0x1000}, {&(0x7f0000002c00)="e70ca41a9470d963fb7bcbce3ebdc237fa3c1f422acf95ff56d1f5952565a964219a2fdf6f9da0af7716a9716fbe763754466085cea8018d4c3b4655", 0x3c}, {&(0x7f0000002c40)="abc04fefdb5ed62e9a87e82677e0bab5c375dc80030ae651a70e17b0417d21d248c6aca362690382e4a6905a7954dda02cd97f556c3867b6b43e6b33757ad9f59687", 0x42}, {&(0x7f0000002cc0)="90af6274701f13e21b77df53b47a2001c01ea348c47ecb9c5deb6e18b545428ec43c40be3043bf99c680b7731fe6c18b3a62cce48f3e7f14a202b1b4a018f260c49c91ed1f212326e38ec766e414cf4631d969673ee134b075c83eaf8c6931eccbd01ee0f506fff1c4ecccdc2ca6062afd7d1ba2d7cf4c055de42e1cfe9ac780feb13937470c442afe7d1ac3643c3dec2ccb11ca3b6f45e26e96cc90c7f93455ae85a0358cdc317975d53aecde6400899b644f18872fa4e19e2b039d7cd0d87cba8895a7e74c6dba65c5e6df7dd2d2ed7f5c1b096f7278dca61b0deaa43426eb975ba9dfd5d2a079c45431abcfffcc9a82f5", 0xf2}, {&(0x7f0000002dc0)="a72276cca1a9fec8bf25d41c7cb96f3eda950445a3dc29cb731ebfb90f97f01dddaac410b2c601763710716af4afb9a2bf252a50ddd429a2885d8eacfe8c11afdf9723524285e3ce0ce3cf38421fd451cd9d24e89d55dc9ef0322f0227ac93f43004f468e817ea89b3e43a59bfd964a8ab96df2b6c6458d46a52c37323942fd29b982d2b15b79331963c4fcc3083437d9f6742b59fcd", 0x96}], 0x8, &(0x7f0000002f00)=[{0x78, 0x11, 0x3, "e6a04b6637f0515a29f769c7a7ec19d152b047c0533177921da2a0b0badb13d4420153120120d76246963c6fb6cf2e7e83d407afa87622522dc23a9f171082883f98484c5400aa1c64de760813cdf46c6bed43abe4d8cf229f71462ec12a3fde2ba495"}], 0x78, 0x20040000}, 0x20000000) keyctl$describe(0x6, r5, &(0x7f0000002fc0)=""/19, 0x13) write$cgroup_subtree(r2, &(0x7f0000003000)={[{0x0, 'pids', 0x20}]}, 0x6) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000003040)={0x5, 0x4, 0x6, 0x4, 0x200}) 2018/05/06 16:12:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@delsa={0x34, 0x11, 0x835, 0x0, 0x0, {@in6}, [@mark={0xc, 0x15}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/06 16:12:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)={0x54, 0x9, 0xa, 0x1, 0x0, 0x0, {}, [@generic="da1eadf92fc364abb375643549ca9c1d9d6e838d0a860beda052ebb32576e813016ede0bc1d980e91005dd136cfb28f56f2f375f21c7cd563ffe3cf0878953"]}, 0x54}, 0x1}, 0x20000000) [ 182.476253] Unknown ioctl 21512 2018/05/06 16:12:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='%cpusetnodevvboxnet0.!&lo:{[\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x9, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r2, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) r4 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='mime_type[nodevproc)\x00', 0x0) keyctl$update(0x2, r4, &(0x7f0000000300)="4ed854333909a9fa3a3ab820a89b4b5527fa27f0326b8951aaaab1d9f712cecbf62da961019819e9a1e17b033005c70099df95aeafb97ca31ed068a93d188b97342590b31844388f22ab51c3afefac514f9634650cf0d496327b36be4c894ef9b309d1d8574cf68d1f03acdb4e7cefaddc9745761e0390edf095ddb57a5bf6b72062da59eb1a5f00aaad90e5061806958c147d41e2c6bd57cc1ce587abf154e30a3442a763dcdcdbab04f99f84cdc40a5279b80d1a25c2de2ceb9039f8252f9cfa2152e1a542538b321d5a3a", 0xcc) [ 182.520169] Unknown ioctl 21544 [ 182.538420] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 182.558396] Unknown ioctl 1075343560 [ 182.572654] Unknown ioctl 19305 [ 182.586493] Unknown ioctl 21532 [ 182.610575] Unknown ioctl 21512 [ 182.635557] Unknown ioctl 21544 [ 182.653206] Unknown ioctl 19305 [ 182.655965] Unknown ioctl 1075343560 2018/05/06 16:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x106, 0xd}}, 0x20) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x10000, 0x0, 0x8c5, 0xffffffff, 0x1c0000000000}) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x9, 0x8000) sendmmsg$nfc_llcp(r3, &(0x7f0000001480)=[{&(0x7f0000000300)={0x27, 0x1, 0x1, 0x3, 0x80, 0x2, "5420a6bddd6bbbed39d6aa2ea3bc7ab5f81804d6cbabc187b61871a81971793e4c4137e6a09646973a187fe61d8f0b0a954cc9d4ccc6fa9451329d4508e2f8", 0x14}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000380)="1aa36c10f5a0b8ceb0dba5f887bc5f71a5226426ff2598577b2ff864202b23a63d9c57113f19dc8f113a8d9f6bf250bd437f6fe3fd4813b5a7cbf66f55216177247380d7c73c519736d671b7834fc1c4503f449c2e3f3224cac0dccdd3547590c424eb5be644b47ef637a0de201db103113b9057ba09f18ce3e5208896ccfbc44641aa1ad6eeb83f04d091af5eb8fbdd4c75e3a84f814a25eccbc2ea914487b5c29f8456424f4e51e1a868a2", 0xac}, {&(0x7f0000000440)="50b03164063b92690f98a46c77ecaf3e5d37b55f64f517334c11169ace7fd3b7711ef32e33fa06f31aa3c8d6e42f384c96bc101bd5edba652119ccdd07c57e5f0b64055534a3a7a4d87ad7e6a0d16163c40e12a45ebd4cc10210530804cf443154516bf9b8fafcb906445ece3488608643dc2fe9f32dc6be63ff3c0a76c296b62ca2d53140478c99d508553ebee8e89ee181d560b62cd9f3c0d869a79d567e5c417283b2cd94926037850dabc1a877ec8269ccd0eb312ee1e7d46e4f8547cea28fc8cfa205c4749eb4c2fbc6f6d3eb9647c5f87c9f48d06aa6668761e5bf3178206f518093", 0xe5}], 0x2, &(0x7f0000000580)={0x100, 0x116, 0x3, "1d2aae80b14b12c5c4c6c9e22fc509a3f895e166cca4b48a67c0b032bd33a1ac7be63429617b958ea1086aa32558b6325122be7e604842aa3cd467414d9b365f431d6dff70e2c7bac1129834fdd70c32128fe9ef5abfdd4dc0a2435960b2fe96e43be1a2bae936a61901dbd6c5f191c0a6b9400dd8a3208da1e2a9ce3073bfbd7d07ff7f0eb632aff4d10a1b2a79f60f169eb584495b6d6c12009ae5dda0bc5ad0ceab88f3c14c5122e59fdd2205b87c39d07fc6de42af506325f412ddfc5c8c37095b15efc2c3344a2fe760b3a34865d65e288b31f7ea57c639620367b3a672f248cd6526b445de512ec6fd8966"}, 0x100, 0x4000}, {&(0x7f0000000680)={0x27, 0x1, 0x2, 0x7, 0xbc, 0x80, "eec44e7a51f8e99089befd985d19895a0552278af93fe6b6e7d29c53be5e7ef770b9b8369e802deb4fc4adef822e166800287b1f30627bd938d3fcfaee5b21", 0x2e}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000700)="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", 0xff}], 0x1, &(0x7f0000000840)={0x78, 0x10f, 0xffff, "e79b2f1f2c293b6aec4c44411f63b0ebc91bbdcdc23e831ca72055cba004e4f2f2dc5ccfe8b378f62841f447ded20f8b939c9b6b107ac37d3863cc97b70c8cc4d28fc2098f3784d675d1852c2aeb3a035747d78ee9f33d81f20473837710b40dd5"}, 0x78, 0x10}, {&(0x7f00000008c0)={0x27, 0x1, 0x0, 0x1, 0xdd7e, 0x3ff, "0d36841a2b4a1c11c0f1bf63c45337a60a74ee89d02684072eaae49eb745cf67f12c6086a07d1a62b9749a34ea0289b743fe404716b5a4df44c34d43949cd0", 0x29}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000940)="b150f5ed5674fe6be43f6cc53e9067ded4ae926dc09218321d70657057e7803840eeb47074e3746f154d989af993f76569a947d6dfa058882bc15da5eb42a08147b7237b50a23316de73210e69c18b7685f8dd044a936f1979908712085bdc854b07e4da720279c744d9c16aacfd807e8342c3c96538c6c480205e468c2518", 0x7f}, {&(0x7f00000009c0)="926320e8f8bd47309bcf2197c48e80846593f333984cc13518e1d1ec4421c789829902e24e3fdf5ab84d9a5a900dbb8cc627644be726aa12e1cef2ed1b2e910e84bf59fb75cd99f62d53ea4fff4bdaa729e1e90182d8b69a71912fd1b34ba9a3bd1c38123042e51532ba400f15d1e84c78f0d5c378b81ef348cce9faa4c7243e016c080a0a084ae9de111851a2b9ecedf22fa947da78badd333f1483677b63720e3fe32a4a88e8056d078775c9de319e2aaacf9879842a4b8705", 0xba}], 0x2, &(0x7f0000001d00)={0x1010, 0x112, 0x40, "678ef6fd4a87443eab98e3dfd07c322011bd675d2731e0359c780e9922eaffe0a59d57f82bb06f4470551886d25aaf1dfa552ff1d9744d18af746138d3982e66efc40c8246e2bb444561f6fc506c2c3adcaae086993d549150bf08813b148964edc6190ad3ae48130a7b0179c244d6951eb26a43e137f6fc1e36504460c7177fdeb79fa6a182b025bdc8925a342b80a2f8853030aa32268e34cee5aad4ee74054fc64e7f66b0276e12efcced703455dab3bc80f050201899dce9e52b3e1a6e31e7a93f623947317c351109d1165eb65d16816ef83d626eb37adead56f4fc7f81832eccbc0f3b086fa90d57acf629f9b1791566f3a804902b97a5395f95d12230c7288ccf1cda57872494a92a9a1c73f7151c07b38104cec3f0fc8dd136447b9e04502a2c9bb799bf0a4a0a7c59b40331fe1502c84f1230a8855f0988fbb6cf1f3347edc9ea6d6cb38258bb381873f0b691b122b26d88823d8bfc84714df3a043194fcceff05bc9cb17489c0ccccf83a2dd7d4e2c122f8ace5e125fdcebc4bd9ed9f773d4f0deb7758060fa19a9988ddbfffe15e633c69be8e0502cb2422de8c8d3945551c86fc0a7129a61d9de6c3b363a68a7206baad2eff89589cfcfbe7335346b091a4ae12dd326a3104a7626401844c97732505575c28ab9d163cd8b2c505444d458473dad485ba3c0975776d5351cf4c0fb8dc386b213672a8fbf266bdfc6abd0a603bed6787710950e220e89402410f575c9c1a17cc52601b234a425bde0f32e1f0524bebbb1e22c361911bd357c37903eb00333fc321889eda6a33dec376b1d893e19f16246af0ad921743af96abb4d127c924d3d0f695e3cdb4ff4574588af6c3ab1c72ed56fdc55ee8013b10080acf420d090654326e1bef6cbaf2940357579dd8174fb23769832369be2b7f409e94d493ef666e9e298cdb1d8fe7da00c815bc9ef0be149d74c7d1e6e68c572b31aee8e1c0110661a1b9ded67d128fd54727bceb4bedc6afa0e4b13a65492e79eafea5140dd4c0a76e871118ea51ecfe46f18b4017b338b1c13058e4e2e24d584747f8b6dcbe217414e9485cc7b25fc6a7326acb53299a1df549bc415011e9b479c20c71b58b3625d3cd429914071e964732fbdfb3dd78dcff81710eb023c3e4eec6b8173d8399a5f3820329892406448f3a079b872dd0a89c58017a055b6019d5fc68ece448907800e9faa43a50222f68a6aedd41971d2b893f8594e470a744c3b30710875b72b62411399691e17022bac48acba909baf4da23b73fafdae3e42fdc58c0e2af95a2dff93e905ba16ffe2d2d3bab6f179bfa51ab141a18f902fc2beeee44b2c97decd499970beb281153fa30a4957e818590227e86c710aafa54c8184aa59821deecad6f90fd0452e8a5b739fc908b55dac048f92099f6aa41de5cba2df50e95b83b8cf5633761601b82ad63cee4b15de7c791a2c01c002b68da48bded17ea42a2e2baf2459374a358aa562e701f5ef7e5672a8b3fa6aa9843a6196c38533bec8905e32c5a33c3b568012a733a82fbc33dc5af68f9708ceae3524448163006a8644341985a7827f1b62d14462856547bc999d8e31ad3484c912186c542b8e51df97d36ac89d7e0b27fda26b415430c4279957995b24579f9b4f92695c4bdfb7c2b3393b49deb0e634195ccc3bde7d7071a86406210723ff25d14df54f6608f301e21de1f50136f9d418de2ff8a0ab7a0107ba2337198370b202c134c3dbdabd2b3f3bc11eb31c9a4ae41bc55e061f54a69387fd0c94f2883a3773a8bddec06f9f3f45d2416b081d0bb09e419491eb313332d035eec59c3b89b5d3196559ef5c7bf998160793d2e9000bff1f5993905b0e253c76c2cbaeca32d4398fb428df41f9f53fe3b9419f897869a9794bc400674ae5a464c013d26111dbf59232a17411d3752aef7c5b132dcb19a84bf03695990c6598d0dd9aa8a11b63fff20b7edd18a91ad571b8c2eda66d2e85482a506966dfae8feb7bb49fbb4a76ea0dedb42c695e86d178ccf4b79804e44333e315bebdc14c79b952e93367e8d278225b0a230677f1b703b165ac26221b5cb7e224807ac6b976153a4348406e20540fa0011662a56449cdbda1389b73ddaf0ae07e6c756c79e2763418b1cad88de2e0526c3018aed3931ae6124f08881c0a476373d0392e445af613e3fa984cce6f8d25e0bd820f017b6aa5ac771d50c858de62bd4108b67e208082789e818f4c8c84cab315ad4ad9fb36869310dc548e47d959bdde3cedfd85d1ed58ac44a75e344c599cae5ceb02b4fb98372ad31a3cb132807eb6528d4c8f57f13d5ec9ba6fa4871d6edbbfc83714bd2915e5de2bc0c5e6f4006d5b6f1cc2886c226b72e0cec549cd5e0e31f63de0558fb7f0f63b5d1e1db61d716046b87d610fd4c265cd2828c596e37f4401f665fe60d5684fcaba17dba7c151e0a0157fe8b1e6e976383a88b0e371755f1299243fb2b94f6f3d108c9564d0c53dfcfdfda4f21441d4eb05470b55c0352e29a5b52b55e5ffe6e3345a1ebfcfdca1c013dab522091274d9d51259ad6c67d11c4b264ff749dcceb02bfd682ed05abf8ac924b383291d2a2012fd1cba3d7a6d48f2403e349f12e866aa12ea8ae907bb41d1d608ca781b4a14c73604b8192c7d7c32d0c63cf575b8f5459fc9dd45cde18fbb38a2c03473b389ed56168b70db324c266397ebc3265ed4b98ffe1aadcaeae504aed788d8df18b26550790ed3416650af007cca0cabe4db8a48110ecec558169ba2a169611902d231ef51bf2b2e44d570a8f9bd22018d7f767418fc2b7d8caa9ac64299097683b3c9ac225984dafafb758738aa9f8c57a4be82b3014cd7540da2859ff3527499e6281e7a4a903a23c4ce75ca98a9ad45b82e392a20147df77aa25e0714894ce7b85c57b528e2d6549377178c1ace303590358cf47e2ee62d8b926160933f894aef053a9e6a44330024d397e155bcc59007cf1ddd9a26b2e6e72a697556e569eb76488b6456bb02b68fd5ebbc1b1a80a3671e0f9a7888525ac1d628e3a9368dc28665d3c4a99bc8dce20b25de4f3752c47ce1ccb9d4cd7992b16ca6e60f8945b5ab613d59b2305a14c3e03a346a99b534a6fa3ea936ec0f2e64d680edd57750524210d6a2adbc2ab05bcb963ad99335333e836370d0767ebc9165c899361becbcfd24fe9187d7eb45c4bf58f0587ee7a24478b0a022c6e04a16befef35a16126c25690850110f7ece92eef71457e449b0f60446d597bbf180dc412f859e5b0e7b6ee1f4cf0ea0597feddfa1bfdd7dd916a2cf38fe7779c376691260c9720445697019e66f65f48df9c6b0d2141ae2afc75b7c9a9e6f2f822ffd227889f59691b1964fdb739dd054db8c9c55be5a56cb4d20d0664b34335dc2c96a8a0dc62e8e59797978bd07df5a6ea6e7261f2c86053eed83cd0294045b52a606bea9086d6172d779fe86f64e3ac184f1aada852272ab60bd4bc843b9eb9be59ae905ac86e4c9fcddfff6c2626a8c60349cbde24b2f4698e1d9b4e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{&(0x7f0000000f40)="012fc8edc7733c56e95eeec2ae1eec6ade7b140232926dc69e62a84ee26aaa2417fe8092405c51ca5a8fea09cf0a3805e6d677ba888308e94f58236e11f238d150e20b17d0d74eab1f9a24bf410f50dcdb5306efead62dcaa125e7bb5aa7d10337aae3779c3aa647f2a617bbdf9bd41221b1193f2179a2ff1174e250ab3bfded763788f36fe2e37b721950d8f1449c6edc4affa7d73bcb696cdcd05e0bfb43bc59e3c1f202379e0e4a1d32b296f57d037932b4167164e4ff20d2bf9907c5802a7751d6fe63e913926ab9f44e8bc14e44baeda65fd4edeab3", 0xd8}, {&(0x7f0000001040)="f2826ac4ae895d78b828c795c5b950c860cc4ed9e702cc95aaf50669ffbe392b095acd0da5cb7facdbcb2a17d3db801c1a2f6258ae6f5eaaa7bcb2ca7badcc5e9395bbc66d50efb6c2c73c1ccf27fc26449423a9a1e7099df70af90352485418b5f87f439a76727a1fcfdc89e30e2c04c6be262f78a3d4970142409b51a54aaf24bdd4fb9ce2f6ad7daf0d96fe4d9c9ace5f5bcdc6169d5720ade941c1a744f51aadf316bbcf63bdf4f21273f80aac1f4be134a0ba23887e78d7435ebec8e5e0e81c7327b7ca56cc", 0xc8}], 0x3, 0x0, 0x0, 0x4004001}, {&(0x7f0000000b80)={0x27, 0x0, 0x2, 0x6, 0x4, 0x7ff, "feb61fe39bc703b32dc2deee24f5b7a20897161806c2e1638a65ee0e6373189914c25543920c3afa385444374f667a501acb9b5251fac3ae8ebe4d889273e7", 0x3c}, 0x60, &(0x7f0000001340)=[{&(0x7f0000001140)="831acd6a2f307a7c353cf3a8c9af5dca2dfba2d710c17cab47617ea2abae063676e19cc01dc3d0e08a4e14ac25420b1d73a515493e5c75354105fa9ac18f09fc1f9a58c3cbd20884d8a80779d39d85c8b67cf13b033872d2dcc0657b5e0bb0b0417a5c9caf44e9b0c905f1de151de9610a3b0c1b372efeeab82c1ba1a5da777c761b5d4762d08e5cd46c710a06949648ae910ade6209a0292bc403931d5cbb7ac811eebbc319cadfe0d3f315828ac164c8bc8eaa436c8ef388fb2f5ab2ee6aaaca14", 0xc2}, {&(0x7f0000001240)="cc0d3baaf11cd112fe8ca79ca5c16a970f077bfadcb286e30ce10b61a1b978cf4fe8f820be9800ecf0fbed3a8c", 0x2d}, {&(0x7f0000001280)="9a84ac03b0c11856ca2d78c400223188b346a63b202070b617f8749e6cac97ac3824247e053e8381ae96700f31b717af5b9f0343e670f5ebdc1b63d7cdcc3c9bed887e901f", 0x45}, {&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000001300)="205606dcaa6a59e03b70b4de948c760cf17e77155081c1c9b67412282ab37dfab3c956584366951eef56c0", 0x2b}], 0x5, &(0x7f00000013c0)={0xb0, 0x119, 0x1b09, "827056c26aaef4369ec4fd7a1b6ea431302ecfb0684399c2d3ad079f1d57fa94e2aa930922450f6f7eadf01e45c220e4d504bb8c575722c70217229bc38f6ce78f156dcab3e378759d8dea6cdedc1a7744d51d6f3e4311c5a8f248913e3df46603e7a737a8edde37ce0baa03ff15f60b382a6dc630bb91caf5845e484290bfa0947cfa1a1cadd1ea530fafefbb55975d8038a3fa20ab15408a"}, 0xb0, 0x1}], 0x5, 0x13940fc5a277100d) write$rdma_cm(r0, &(0x7f0000000c00)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000d40), r1}}, 0x18) 2018/05/06 16:12:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getegid() bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x200, 0x7}, 0x2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup3(r0, r4, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008f040000000000000000000000000000c242b7808cac9bbd28709d2a0235075c53b660017933d97576a154d5f2ca5b3c68cd53"]) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x1) 2018/05/06 16:12:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:59 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x3e, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x187, 0xffffffffffffaab8, 0x1ff, 'queue0\x00', 0x8c5}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0x400000000f, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/05/06 16:12:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9c, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, 0x8, 0xf, 0x0, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@typed={0x8, 0x96, @str='\x00'}, @typed={0x4, 0x50}, @nested={0xc, 0x14, [@typed={0x8, 0x92, @ipv4=@rand_addr=0x9}]}, @generic="f944725d6418f99e2facff71574628c7133586e47101a2b79fa5214c9d7ca2d8d1b4e0a71fbd49f7d77ce6868a09bb11a96deda0a30e11a5e927f4c5ecac00d27440fb8f04f3463e080fbcff648238abb0eae0d47274a99b0c803d9c72fb2560c2a5054f63898e1d361acb64bcb714099b2ed8ca5e2f1c0c16d5de0e356c20669c7061224354e4aad0473fc2cb1878ed511b4bdf585866"]}, 0xc4}, 0x1, 0x0, 0x0, 0x50}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00', 0x8000}) sendto$inet6(r0, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) 2018/05/06 16:12:59 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) r2 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x4) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"7021161e90c09b"}, 0x4}, [{"37efe2bb60746a"}, {"0b5383b13beeda"}, {"3c04ef0b4acd98"}, {"74fe5a052474bb"}, {"cf0043ec188667"}, {"64749066a5e81e"}, {"1e8b23a3f684e5"}, {"a358ed46cefe80"}]}, 0xffffffffffffff5a) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r3 = socket(0x11, 0xa, 0x2) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/8) munlockall() bind$unix(r3, &(0x7f0000005300)=@abs, 0x6e) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000f40)={0x1f7e, 0x200, 0x200, 0x2a3, 0x8, 0x0, 0x6f9d, 0x9, 0x0}, &(0x7f0000000f80)=0x20) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x62, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffa778bdfe}, 0x81, [0x3e, 0x80, 0x9, 0x4, 0x1, 0x2, 0x5dec, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000fc0)={r5, @in={{0x2, 0x4e20}}, 0x9, 0x9}, 0x90) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c87dfa2b2c8bc26c607777af39a7d751c861da938d4fabd1b053980e4901d786d144d86cb017ecdf8401926f1d5dc2bb69b0e9dfdc217ac4b55e5da5df8155b44d7e6e0f5c05f550ca3b4ab0210dc5aac8850c950669ff3dd372f84fbccb1e074ed617ef94138a9c2842a3c16df7df16577845bb1b4b7610dfca58decf56bb5b9c2e003c607115878e458d22396c9e7f406cf932922b2449bab0f74a21efdbb8e090ff6efef7ee1cc7375186fc5dd68b258b3cebf3367aee1d93de63a796ddfc974cd76b0719fddb461b93", 0xcb}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="da1425d100000000000000000000000000000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000700000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x40408c1}, 0x10) 2018/05/06 16:12:59 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x500, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r2 = getpgrp(0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getpgrp(r2) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x3, 0xffff, r2, 0x4, r3, 0x6, 0x4, 0x45e}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000f00)={"8a927799b01a030000001eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d4000500000000000000f414ac843703bcec54e832c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61c14e267ceddd68987e4bb4b3c5199cadf58ab550c72ab9ca578f22072532229fbc9d9c4d1e045191112b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb8063260400000024aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52aea10000000000000003252929e628ad2c34a0ef717fb2504d9bd6ffffffffffffffff145c072f3087a5566d38fda729442c3ebd62df70a9a3eb242747993601a8a186b83705000000000000fd638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848014a1f383d21d0a3315f1b8599efa1bf10bd30a13717060000004a19db7c777b951c43ad44079d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac7940402000000000000cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f40668ef93f01aef51c6569fa92100000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68000000005599fbc1361b8ce27ba6ba1527cc59bc9c030104000000000000a51eef947915369bdd4fc3cded2676e47515838f8fbba284c5b4efc52510190bef59d117d34c7be50fbd1329d21ac7bca059b7d6bb11fc4a114a13542dee77b2651783f6a504d53500004000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a250000000000000007df49fa0100de0f7b3717528eb3b7e70733538a8eec8fb17616d2198d02ba4e7690fab7b33b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0842dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5b43cdd155594d584366052b7df01c13c7cb674ff41cb3c7cb890300e86bda845164825e28b9fb719e695a9eb9710f924ae9671c96bebe4274594038347691a088f9bcaeba9011caac08fc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71872dde8b04000000000000050000005b9624684eeb21dbdb9afd74dd0067d82a72429fefe12a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374bd153cfd8f2ef242803f7bcbc07145f65b891084a335b858dddac2f5200cb102ec89d0a5aac3dd089e0075506a1fd25799f1637b1bafaf09954ef"}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 16:12:59 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000380)=0x60, 0x10080000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000440)="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") setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000500000098030000ffffffff080200000802000000000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c555354455249500000000000000000000000000000000000000000000100000000000000000001010900240037003a003a0020000400400020001b003200340004003300310005003700000001000000ff0d00000900000000000000ac1414aaac1414aaffffffffff0000006e7230000000000000000000000000007465616d5f736c6176655f3100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a0001570000000000000000000000000000e8001001000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000df6000000000000280069636d7000000000000000000000000000000000000000000000000000000cf9000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e000000200000008ffffffffffffff006970365f76746930000000000000000073797a5f74756e000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007f00030100000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000ffffffffffff020008000c00350033003300260027004000250013000d003d0026002a001d002c001000000003000000080900000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f8) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/66, 0x42}], 0x3, 0x0) 2018/05/06 16:12:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x80000000) 2018/05/06 16:12:59 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl(r1, 0x8000c0184908, &(0x7f0000000080)) eventfd2(0x3, 0x80801) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) 2018/05/06 16:12:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2800, 0x60) bind$inet6(r0, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 16:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) eventfd(0x101) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000340)) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)="6b657572696e6700a8c38f4de3c8b3b0a38bfee7eddef938152c79463c1b6cf779ecc532200d60f546abd149dd00cb9b38d6acbdbcf0bca6f0ae07443e657b6224066daacb01000009000000000000004a034e9f8408ca1c23bccd10ec4598cf8893426fb86ffc4fc8c2ad27cc8d110b8380bf47a94906000000000000006d31bb99653437343d2b718acb5754c884", &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/06 16:12:59 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x57, "08fb1cb4acce30952ae255795e35293bbc5585697db0fc69bca4375a4a3b7d00279bca78d20e90a0aeaecef4b933d410aa4e3a8c5252bfd217f86fbfcd3ee6270b49c1874b09a4fe573cab9a9c68853d5a72b349d8ab1c"}, &(0x7f00000000c0)=0x5f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) r2 = socket$rds(0xa, 0x2, 0x11) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) 2018/05/06 16:12:59 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x800, 0x51f, 0xff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x0, 0x3, 0x1000, 0x0, "fa916b59c93f97e9f28d6453edca330f33e68a3ffbe4239a8cd5ec2f8843662fa0480169b716261d88292a99"}, 0x0, 0x0, 0x1, r0, 0xfffffffffffffffd, 0x4000, "64d5b36bed512369c89347b0ba30698f4f2c9b245026d7033501be134434a61d181378000ac8ec3f18b0221f72b4b1208a3e078533194d20a4ad99df82035d8e", &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x15, [], [0xfffffffffffff474, 0xff, 0x1ff, 0x2]}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000040)) r5 = pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x118) pkey_free(r5) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000440)={r6, r7}) 2018/05/06 16:12:59 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) socketpair(0x1, 0x3, 0x7fffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x7, 0x7ff}, {0xbd9}, {0xcd, 0x4}, {0x80000000, 0x6}]}) socketpair(0xc, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x100, 0x400}, 0x6) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x1000, 0x3f, 0xd, 0x532}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x404200) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000180)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) 2018/05/06 16:12:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:12:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = msgget$private(0x0, 0x80) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x3, 0x1, "f9bd5a731b4c", 0x8001}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{0x2, 0x2, 0x1a, 0x35}, {0xf95, 0xc71, 0x5, 0x7}, {0x5, 0x9b, 0x200, 0xffff}, {0x7, 0x4, 0xfffffffffffffffd, 0x2}, {0x4, 0x40, 0xb549, 0x200}, {0x20, 0x6, 0xb302, 0x7702}, {0x1fc0000, 0x9, 0x200, 0x1f}, {0x8, 0xf134, 0xa9a, 0x800}, {0x3, 0x652247ce, 0x1, 0x5}, {0x10000, 0x0, 0xfffffffffffffff7, 0x81}]}, 0x10) msgsnd(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x74, 0x800) io_setup(0x80, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r4, &(0x7f00000000c0)) recvfrom$ipx(r1, &(0x7f0000000140)=""/55, 0x37, 0x60, &(0x7f0000000180)={0x4, 0xcd, 0x2, "4e217981b12d", 0x7}, 0x10) io_submit(r3, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)='n', 0x1}]) timer_create(0x7, &(0x7f0000000380)={0x0, 0x18, 0x4, @thr={&(0x7f0000000300)="10a86abf6346da13a84e92c909770bcb9db4f4ba949c32e49a84e4cc88c0804e2e80b7018f7bb6b963d06ba09d808b04f6fa05a6c68ca9c4b6783207e620d6df94807068b00681060419dbd8ad57ba0156f0a7bd72fc980a618d15d2ca00b7b44fde9e28bd626db8ec5baa819e", &(0x7f0000000200)="3ecb4418883381d41a5c7b22271ee98890366affb8c1a43e2d49b9471d0bbb770c2f766ced6e78ad161c0dcd4780aa961d1d52dfca7060acff246478676d"}}, &(0x7f00000003c0)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x250000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000680)={0x2, 0x10, 0x1, r6}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000440)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000600)) write$tun(r6, &(0x7f00000006c0)={@void, @hdr={0x1, 0x5, 0x1, 0x4, 0xe5e, 0x100}, @ipv4={{0xe, 0x4, 0x8, 0xffffffff, 0xf0, 0x67, 0xffff, 0x2, 0x2e, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x10}, {[@ssrr={0x89, 0x1b, 0x1, [@dev={0xac, 0x14, 0x14, 0x19}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001]}, @generic={0x44, 0x7, "5e961373ae"}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x2, 0x100000000, {0x2c, 0x4, 0x9, 0xffffffff, 0x1, 0x64, 0x2, 0x1, 0x82edcbfa2aaa78bd, 0x6, @rand_addr=0x1, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x20, 0x1, 0xc03, [{}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x4}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x9}, {[], 0x5}, {[@multicast2=0xe0000002]}]}, @lsrr={0x83, 0x23, 0x100000000000, [@empty, @empty, @empty, @multicast2=0xe0000002, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x1b, 0x7, [@empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0x27, 0x344c, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x9}, @rr={0x7, 0xb, 0xb, [@empty, @loopback=0x7f000001]}]}}}}}, 0xfa) 2018/05/06 16:12:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x6, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) [ 183.518129] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/05/06 16:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x420280, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x5, 0xf850}, 0x2f390b883fd53908, 0x3, 0x80000000, {0x6, 0x3}, 0xf67, 0x1000}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000100)=0xffffffffffffff0a) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 183.589259] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 183.675771] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:13:00 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/06 16:13:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0x2) 2018/05/06 16:13:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x101200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x1, 0x10001}, &(0x7f0000000140)=0x18) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x1, 0x6}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e272f5", 0x0, "c0134f"}}}}}}}, 0x0) 2018/05/06 16:13:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x111402) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/05/06 16:13:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x83, 0x0, &(0x7f0000000180)="bc6805ddb5209427388312a8e9368b251fef5ada9bb38a72104c7d4c08fe6476ff739c8721726d47a8bf6342372dfc8c92dd21415f45cb57a6515ab7227650a7eb4a93289dc615bafdc068d77125056a76543b7e95c20f5221f88af04d25561158f8ddee88d55ae3311a413fc0c2b1fd28cbaf75a29a2e4dd092000000000000000000"}) prlimit64(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x39, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x2, &(0x7f00000002c0)=[0x7, 0x9], &(0x7f0000000300)=[0xabce, 0x9], 0x20, 0x3, 0x7, &(0x7f0000000340)=[0x3f, 0x60000, 0xffffffffffffffff], &(0x7f0000000380)=[0x6, 0xe9]}) nanosleep(&(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)) 2018/05/06 16:13:00 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2000, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x10000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x2a6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x5, 0x5, 0x1, 0x0, r1}, 0x11a) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x36, 0x0) write$rdma_cm(r3, &(0x7f0000004d40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004d00)={0xffffffff}, 0x111, 0x8}}, 0x20) write$rdma_cm(r4, &(0x7f0000004d80)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x5, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x8e4f}, r5}}, 0x30) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x8, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r6, &(0x7f0000000500)}, 0x10) r7 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0x1, 0x6, 0x10001, 0x3]}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x7, 0x7, 0x0, 0x6, "12adeda7dd73afa93cf7b7199864da2fe0eff923e71fba9da6ef8ced7819cd2743c19dc93b807f366829ea90", 0x1}, 0x0, 0x0, 0x27, r7, 0x1, 0x3ff, "418f7f3b16c6f4b7fc42f4347ace9ad474b9e438ec25802188cea71139a80d55181cf4cee133c26d14bde082527a7d19574aec1318a994aed6ee73bdfcfa13f5", &(0x7f0000000180)='*\x00', 0x2, [], [0x2, 0x3, 0x53, 0x9]}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) sched_getparam(r8, &(0x7f0000000140)) 2018/05/06 16:13:00 executing program 1: io_setup(0x401, &(0x7f0000000080)=0x0) io_getevents(r0, 0xffff, 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x600082) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000680)={0x0, 0x0}) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000880)=r5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="6f18023661b6fa6ad09df1", 0xb}, {&(0x7f0000000400)="9d55eecaf0bbdcf62679a8b25effb5f3584fc7e9b950845b1f79b4d93fae3ad02071456f7a1bfa62535ea045c61c519a0095dd919956368ae14eaabf58f7f5ca650cce67d780e7d0a6fb836f689b67ea054f0d0962310356713a1edb9ae17ebc3dc56a7484531f846882cb7c3094d77a344b5eccd9a221c182a1720979c0708cec8d1e53eb1c7f3e96d67c1665d64d08ff03d33709a6887e49ff137b3470a29e80a976814df576251cdccc592482111cf942710a945bcf021456e425", 0xbc}, {&(0x7f00000004c0)="149a6cedd02669f6b94dfce5d1f373c016aa37e5dbb01faa600b9c75b112128b0488473835f997e82ee18ba5caa5021f", 0x30}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x20000000}, 0x40040) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000003c0)) io_destroy(r0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) 2018/05/06 16:13:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt(r1, 0x4, 0x0, &(0x7f000045affc)="02080000", 0x22b) 2018/05/06 16:13:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:00 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) 2018/05/06 16:13:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x440000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x5, 0x58f72a17, 0x1, 0x0, 0x2, 0x8, 0x3ff, 0x6, 0x100000000, 0x45, 0x7, 0x1, 0x0, 0x100000000, 0x401, 0x6, 0x1f, 0x8, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0080000000ba5b61faa161cc9606765d9da5bf14be333989691ae3297cc56a11210471e0fba9baa1f69677f41bead0b0cfcdd8d32a94bf4fc453d6c4a52dc27aadae6a41e92b23629fd5f3981e706459df4f84e70cbef4fbf1c537925131ef741c91adb13fe159c4fe8e0d02694f1b1e1707554773644dd9d57cf547cea1be7d80999f5db3650d40c5903adac6ddccdd48ae27b46fe140461b33e94f8de91b37cccad75799101166937da8cb8d65b000c19fdb93a5ce9e6d95a8ed3bffecbb1cedf0e7d4ba2e46ee6b82792120ed922f406b80a10c"], 0x0, 0x0, &(0x7f0000000180)}) 2018/05/06 16:13:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500)={0x800, 0x10da, 0xffffffffffffffff, 0x80, 0x9}, 0x14) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c9) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ea2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, r3, 0x0, 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='ns/uSer\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/221, &(0x7f0000000200)=0xdd) ioctl$VT_RELDISP(r4, 0xb702) 2018/05/06 16:13:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101001, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/13) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/05/06 16:13:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x50f}, 0x1, 0x7}) [ 184.873980] binder_alloc: 13163: binder_alloc_buf size 7015405353722478640 failed, no address space [ 184.883331] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 184.892137] binder: 13163:13165 transaction failed 29201/-28, size 40-8 line 2971 [ 184.954430] binder: BINDER_SET_CONTEXT_MGR already set [ 184.976627] binder: 13163:13165 ioctl 40046207 0 returned -16 [ 185.012420] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 16:13:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xad7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1ff, 0x83a}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x39) 2018/05/06 16:13:01 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}, 0x1e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000004c0)="8f05c7dd2eafa23f00180fb338745a759fc48c028756339c9916ad912aea6f2d2bfdb5092639897f52057dcae29c92718be6ec88d7671acbff9bef0ea8939ca63075e38aeb6741ea5a0a58a9e5bd3b44de3f5ac1897d7715b63d5cff404b5cc96a22c4b4bc6c7a1867a8eb97f5") accept4$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10, 0x80800) ioctl(r1, 0x8000c0184908, &(0x7f0000000080)) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000540)=0x6e) bind$vsock_dgram(r2, &(0x7f0000000580)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r2, &(0x7f0000000280)="03ff4f6eff7840085aa45e02f6b846feed00f48239638c6998b2516d1bcc32ed09668e23ce10dd4546ac494406", &(0x7f00000002c0)=""/211}, 0x18) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000440)='pkcs7_test\x00', 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000480)=0xc0) 2018/05/06 16:13:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x80, 0x5]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) 2018/05/06 16:13:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/159) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x6) 2018/05/06 16:13:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x18, 0x30, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/06 16:13:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x71) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) 2018/05/06 16:13:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x4, [0x1, 0x6, 0x3, 0x7f]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, 0x8) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x4, 0x4) [ 185.557048] ion_ioctl: ioctl validate failed 2018/05/06 16:13:01 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/06 16:13:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/05/06 16:13:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socket(0x15, 0x80005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) 2018/05/06 16:13:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)="407df65c29776c616e302f76626f786e6574312e00", 0x25fffc4587b47dd9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x62}, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100000000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0xfff, 0x4) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000340)="1634878577d6ca0f3f86a0fcd4735b504ce1081c987955785fd2c16cbf0343ce24164e9059ef9e66e57e160dfef318332f690729e4d9fd0d67004743f88d124b9e150c6beed79fb3a7d16ab98a95c65f3dc500f370c35215073f7bdba4a2f7efc087ff0155f88d202c195b6db78184") syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60fc945700182b00000000000000000000008000000000000000000000000000aa00000230000000000000000004019078006bfbb6009af64543ba6d43af5f64ea3d56547c4ae6dfe3009b0f84abccf4a685b4b5ae82e633ca405c4f5c74c7c9d0f6e6e84ce0976998bf64892d8146474326a5f39435387a3de3fa12d1119e8cdb10308462b21d26"], &(0x7f0000000180)) 2018/05/06 16:13:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0xfffffffffffffffc) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80, 0x60a000) write(r0, &(0x7f0000000300), 0x0) syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) getsockopt(r1, 0x3, 0x0, &(0x7f0000000600)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="d18b11f978bba8d325c34926c9a1038ab360e0f5b40c36a19f107f9001a2f3bc895ebf588000000000000d00d842221dd5c91c4a9cc5d085378f86d4a2fc6b942f874950cab434fab1af145f74d5eadcc76111be00000000000000000000000000"], &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000200)={0x4, 0x18, [0xff, 0x2, 0x0, 0x8000, 0x0, 0x10001]}) timer_create(0x5, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/06 16:13:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ea8b42e7593b21d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000180)=""/4096) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff32, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/06 16:13:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:01 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) fstat(r0, &(0x7f0000000040)) fstat(r0, &(0x7f0000000780)) readv(r1, &(0x7f0000000500), 0x10000000000001b4) 2018/05/06 16:13:01 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mlockall(0xfffffffffffffffd) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x27) [ 185.733475] binder: 13230:13231 Acquire 1 refcount change on invalid ref 0 ret -22 [ 185.769201] binder: 13230:13231 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 185.830916] binder: BINDER_SET_CONTEXT_MGR already set [ 185.890850] binder: 13230:13231 Acquire 1 refcount change on invalid ref 0 ret -22 [ 185.920095] binder: 13230:13262 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 185.942132] binder: 13230:13251 ioctl 40046207 0 returned -16 2018/05/06 16:13:03 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2eb, 0x7fffffff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) 2018/05/06 16:13:03 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x0, 0xe7, "3185a0742c6e0aa4999bb37f37463218de25790b974c309c13645fcf73820e8e546d3778db1351f6f7dac884df03ac401d21a80a8f9773c4ac1a7c725f9c341a92ecf18d4c61847741f399cca7105c849f4c540c568c5102901f75782c9d3aae4c59d2f183569232825713e275f208b511b0f2c76ad620f037b42037dc08cfd8fecc385000e0fd29d332645a00dcc7ea45475434732cd8b5153e7ccf0731de973c112e20e08eb641072710858cd54519fb3c97488d77ee1fb7330b9c3f2bed7b1a3580cf9cca7eb7f4ae96b3c20d42d985848d4d928fbf909419d7a4ccb9d031408b5bf74ab7c0"}, 0xef) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/05/06 16:13:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x600) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r1, 0x6, 0x1, 0x401, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x9ac}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000140)=0x1e) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x25, 0x4000010, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 16:13:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:03 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/05/06 16:13:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9f, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x20, 0x6}) 2018/05/06 16:13:03 executing program 7: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x612) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7f4, 0x80000001, 0x4, 0x2, 0xde7]) 2018/05/06 16:13:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2403}) r1 = socket$unix(0x1, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xf7a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000040)={'bcsh0:\x00', 0x1}) [ 186.885973] : renamed from bcsh0 2018/05/06 16:13:03 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x80000000, 0x2, 0x0, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x7fffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0x3, 0x6, 0x9, 0x4f, 0xff, 0x6}, 0xfffffffffffffff7, 0x6, 0x40, 0x4, 0xfffffffffffffff7, "b43e1b4ad6de0e062ef9f70d9f21935e1382f14208b0ab239139f0088b869de070978190c78373dc6fd8c7391d16a652187949ec0958e806747dfde81217316661c27ad6be6cd564c0f39119357260a05eb3c6ada019730c784bb88e09c128e3f6ea510d9920263de1fb021a3dc8f5b8fb3880dc9c40df0ab7c766c89de60b9f"}) 2018/05/06 16:13:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0x192, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xe, &(0x7f0000006f3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) 2018/05/06 16:13:03 executing program 3: select(0x40, &(0x7f0000000080)={0x7, 0xf92, 0x0, 0x4, 0x3, 0x100, 0x2, 0x85}, &(0x7f00000000c0)={0x1, 0x40, 0x100000000, 0x0, 0xffff, 0x315e1f94, 0xffff}, &(0x7f0000000100)={0x2, 0x8, 0x3, 0x85, 0xdee1, 0x39f7953b, 0x8000000000, 0x1}, &(0x7f0000000140)={0x77359400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/05/06 16:13:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x5, 0x7, 0x9, 0x1, &(0x7f0000000000)='veth0_to_bridge\x00', 0x400, 0x5, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0), 0x396) 2018/05/06 16:13:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000140)) 2018/05/06 16:13:03 executing program 2: r0 = geteuid() r1 = getegid() chown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x2, 0x9, 0x3c}, 0x2c) 2018/05/06 16:13:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2b) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/71, 0x47, &(0x7f0000000100)=""/58, 0x2, 0x7}}, 0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2fe9f3e6) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/06 16:13:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 187.124731] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 187.170852] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/06 16:13:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xae2e, 0x101, 0x3}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x9, 0x6, 0x9, 0x1ff, 0x7, 0xfffffffffffffe00, 0x2, 0x5, 0x3, 0x2}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d99333b68d44edb0aad0da9a5d0bcd1b6bc2a107020eb4bcc9cd94896a4f53bcf174a1fa5077db6b95b67237fdca73a073859e94ebcd2be5def83eee62617f10c3ce6bd958e59004", 0x48}, {&(0x7f0000000140)="4b078ebacadf7bdfa9797cd9270a6c6ec2b5695da097cfb5eb780ecbc6094202ea4a7b02c7c013ca5cf2afa27c184ab4384ab6c61f4840e336c2ed7689801faecfb84c1ecc65e328", 0x48}], 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000200)=0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x7, 0x1000, "62bde673855b380792edd9f84346fa6e545c16203124b17dea6b5b17a8f2fe6d98e55895a2bffafd18d7abca89e823a9c848d5af80b1ccb2777fbe45a15814"}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000002c0)="bf17feaa8147e6338c168f4ff0a75bfee54f9b2ba931e7e8b1ca31cedbcd63dc66088f89ad653e4e7b1e3d88dcf0885f3900b14b9f885c907efae637b9ca0704760083566adaaddd1e24cd61a774463c4f2a2e656d475abff502e555653c31a88e831457e06d46963c1f29a4", 0x6c}, {&(0x7f0000000340)="53a45677be6949862be8b4f2b0e919837f45c80e27a7e51b77daeed2136b78e49fbe9cded842075137fcd6ea80d5cd0505c6863502d4a614629324d57f3234aebddf6d41fe665207b3dcee193eb385a10910eb593559bb96d894960fd8ef6de7d57759045158a8bbd5b081fa43191f1af9a309c8d5254dfb01f1fe5e84a0e30053345c836a6333c6982579453ded800fd06a4573e92aacd21bc6487ef7c87ffaf8d8b62e422ae71fedefe9055059e9e90bb67f2400ef8329ae5be83a147a00c31adce9da4952e8871be0dba6f5c072ae3690288fb6b3c5f59b86f075c07ea922464fde0a3439e3afc85d87efff67beb34262a811cc36", 0xf6}, {&(0x7f0000000440)="fc1688c3976fc0b590ed9a03250fa75749b12bf39260a10b69f318db16535516b210c7ac319f4b7b038f08977a00ffcaab7c7c361d1bf932af7e3a7b8852bfe078426844ad353e2aa69c963b207ae371da6bd527c0c9ad36757df2379df116f483cb26a35289694bc15251ce8ff847312058b344df913c8bb43b5a82", 0x7c}, {&(0x7f00000004c0)="ad1964ca91a8afc4dc2936bc37f056050666f7f8ed19dd62a49c310192ab4bec249e7095af309b8c0bc04894988b574ce79345a121818689b558f33c1eb19c9686fe401f139b823ac54501b3a97e9198d4dbbe501ae3382d51ac8da4c50d84119abd369c92a7596c3f30f4d8e93dc773d2d8c40228af3e4883d98e0666ddb4b580c9e35474173eef0f1ab127b1433d76684f64aee1b99172", 0x98}, {&(0x7f0000000580)="91f6f52a8dd374e6a6c4cf687c6e512a6ba3f4c926b6dcb1a7300bade4eb695380798f8b", 0x24}], 0x5}, 0x8001) close(r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xf5, "b1a1e67842dd38bed68c6c0ce991896178757413bf0c0e2bc7af5775db49501a32c4ece9e5153ab5117d7ccae1efbcf239c4fd1a68fa1bcd6c4c1110617c9e4391129ef3d77a5faeede3202e15d133eecde513e3c027dcb0fa71f3718bcf4c40700a44525baec11a57b4a155bfe80b7c7fa3df94d5cdbdaf9f841b2da5e0e9282f70b8d732e3b0e2d095d97c109a3a4bd2677345ee9e0d812077be437cb24434a9079cd56eb9cc59c47128d91ad1314bb232c0a017aa4de8f533913657007bd13e7c755a90c6816bc529ee1d88ba9333aa7decab773897a5cc2c8d0db0a25f83c3c5d093a30a2fb8a0b15778d1a1161076a0497196"}, &(0x7f0000000780)=0xfd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x8}, &(0x7f0000000800)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000840)=0x2) fallocate(r0, 0x1, 0x7ff, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000008c0)={0x0, 0x3, 0x7fffffff, 0x7, r4}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000900)='/dev/uinput\x00', 0x101, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000940)="23027dc62c450318da218f8bad7e25c6", 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r1, 0x7}, 0x8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0xffff, 0xfff, 0x800, 0x6, 0x3, 0x7, 0x8, 0x239, 0x38, 0x1cb, 0x0, 0x6985f436, 0x20, 0x2, 0x100, 0x2, 0x8}, [{0x5, 0x7, 0x100, 0x7fffffff, 0x5, 0x1, 0xfff, 0xffff}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000002240)={0x748, 0x0, 0x80000000, 0x10001, 0x2, 0x8, 0x4, 0xa97, 0x8293, 0x2, 0x5}, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002280)={0x7, 0x3, 0x3}) fsetxattr(r6, &(0x7f0000002300)=@random={'btrfs.', '/dev/uinput\x00'}, &(0x7f0000002340)='::{securityvmnet0em0security\x00', 0x1d, 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002380)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000023c0)='htcp\x00', 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000002400)={r2, 0xe6}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000002440)=0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000002480)=0x76b) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f00000024c0)={&(0x7f0000ffe000/0x1000)=nil, 0x200, 0x5, 0x84, &(0x7f0000ffe000/0x1000)=nil, 0x3ff}) 2018/05/06 16:13:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) recvfrom(r3, &(0x7f00000000c0)=""/105, 0x69, 0x10000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x1, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1f}}}, 0x80) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x4, 0x2, 0xd001, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/06 16:13:04 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fstatfs(r0, &(0x7f0000000180)=""/67) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x0) recvfrom$packet(r0, &(0x7f0000000200)=""/84, 0x54, 0x10041, &(0x7f0000000340)={0x11, 0x1f, r6, 0x1, 0x2855827f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000140)='"', 0x1}]) 2018/05/06 16:13:04 executing program 1: socketpair(0x0, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0xd40}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) 2018/05/06 16:13:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000440)={0x2, 0x3, 0x300000, 0x8, &(0x7f0000000380)=[{}, {}, {}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x2400}, {r2, 0x2}, {r2, 0x1000}, {r2, 0x90}, {r2, 0x4}], 0x6, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)={0x7}, 0x8) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r5 = dup3(0xffffffffffffffff, r2, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r5, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 16:13:04 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) getdents64(r1, &(0x7f00000001c0)=""/113, 0x71) eventfd(0x0) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000001000)=""/174) [ 188.106939] irq bypass consumer (token 000000004fcf10f5) registration fails: -16 2018/05/06 16:13:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(pcbc(des3_ede-asm))\x00'}, 0xffffff76) 2018/05/06 16:13:04 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x10000}}}, &(0x7f00000001c0)=0x84) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 5: unshare(0x2000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') exit(0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) close(r0) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x800000089, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0xfffffffffffffcdf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {0x0}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/205) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f00000000c0)={r5, 0x1}) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r7, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/05/06 16:13:04 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/06 16:13:04 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7, 0x7c32, 0x8, 0x400}) read$eventfd(r0, &(0x7f0000000400), 0x8) socket$inet(0x2, 0x3, 0xe433) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0xffffffff) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x4000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000380)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair(0x11, 0x5, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() ioprio_get$pid(0x1, r5) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000280)=""/138) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) clock_adjtime(0x7, &(0x7f00000004c0)={0x0, 0x7, 0xdfd, 0x6bd, 0x3, 0x100000001, 0x5, 0x6, 0x5, 0x5000, 0xfffffffffffffffd, 0x7, 0x580, 0x0, 0x49c74067, 0x1, 0x6, 0x5, 0x9ea, 0x4, 0x1, 0x40, 0x8, 0x5, 0xff, 0xe1}) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x3b2}, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/27, 0x1b, 0x80000001, 0x0) 2018/05/06 16:13:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x0, "5943b737d277", 0x8}, 0x10) 2018/05/06 16:13:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/05/06 16:13:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/05/06 16:13:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000200)={r5, 0x8}) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200) inotify_rm_watch(r4, r6) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd3e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/06 16:13:05 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x302, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0xa7, &(0x7f0000000080)="eeadd1aa8981b43c996d5ad6502201b2ece8243dfbf2496ba9642339caebac797876d9cd8a1ddc7425a7357856a89c467c693d7cbaca3e64fc0bbe27f6f2c67fd5dd9941fedde2198f475ec22d88f3b6fa19e5d0fe5b18225684d56aeda6540c2e895f207c31d1a75ec6d4041e27bf39c646e76c7ed7d23717235f60a154a7a6b83f55e734b3484002e2366963eb668b2ec5727d2f64da6ed5c147ddf9f60d9b2c18d36351fd34"}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000004bc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000004b80)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000400000fa0a004e20c4000000fe8000000000000000000000000000bb000800000a004e2105000000fe8000000000000000000000000000aa81000000", @ANYRES32=r2, @ANYBLOB="0100008092dbc5d04b1e9dce0e0af2e3f1ff0b44f2866dfcfdab05c6776a1da88720f6b2ef229ec86697f411d95fcbf3be11824962383fdd9a875b17eb6da64fa57a17977fabc5a06feb49547bcfc5db0c1c4212e365e3d149a83eb2e9796eb36c52d6b6e41620adede52c57d6e230a69c69a0c370c89ff4664f054d6f0208ebcab2230b344314d1b7d5d8478cf58ea3aeb80ab111e9"], 0x48) 2018/05/06 16:13:05 executing program 7: syz_emit_ethernet(0x5a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1ff, 0x800, 0x3}}], {@canfd={0xd, {{0x4, 0x4, 0xda8, 0x6}, 0x36, 0x1, 0x0, 0x0, "cb09733d9a73a23ddc2a202e8034c6575a1fba83bf92416b81030d42f7638aaa2804a05d3ceca9ffb155e88bd59896a405fdcd35d030b7aa6a59f4e8be5d50ce"}}}}, 0x0) r0 = socket(0x1, 0x1, 0xffffffffffffffff) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/06 16:13:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x801) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000780)=ANY=[@ANYBLOB="79d774727c7c5a6e581b05e9bb7b726028bf2119e6db2ed6c3b53e54de1021f2e8a207781b0f3e0bb0ce7be50d1a1d5d6d00000200cb20e957be3de781000f87af7aec6ed92fdab3"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) socket$inet6(0xa, 0x7, 0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xc4, 0x9, 0xffffffff, 0xb0a7, 0x1, 0x5, 0x3, 0x3f, 0xfffffffffffffffa, 0x1, 0x0, 0x8000, 0x100000000}, {0x1ff, 0x6, 0xffffffff, 0x6, 0x4, 0x6, 0x6, 0x0, 0x10001, 0x0, 0x329, 0x7f, 0x4}, {0x7, 0x1, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x7, 0x9, 0x9, 0x0, 0x91, 0xfffffffffffffffc, 0x0, 0x6}], 0x80000000}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000580)={0x85, 0x1ff, 0x2}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0x2, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000680)={0x1, 0x7fff, 0x2, 0xb5f2, 0x20, 0xce3}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="344b817e4f62b04d6eff292b84454d4083825a47b92712b64c8c0688af537f313f7c1d79d1a823fee1ba454bcaf15f7a0b6309681deb00ecc66ee61fb185d628074fc8c2ad377d39f90007d74dc903d8753e9ef9efaf82b0b42d9291a921a04b3a27c49c6887bd3bbaa3f09f83acfb86088c7d71d1115c8652361358ef93397ada5e58bbbc0c3f3137635623aa19645d1f8c0eac9cde89b6e02fa78a49674ff2639aeae39c69413d8157", 0xaa, 0xfffffffffffffffc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000700)) keyctl$setperm(0x5, r2, 0x6) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x2, 0x7f, 0x77, 0x3, 0x3f, 0xd, 0x116, 0x40, 0x16b, 0x8, 0x5, 0x38, 0x1, 0x8000, 0xffffffff, 0x200}, [{0x60000000, 0x8, 0x6, 0x81, 0x79, 0x80000001, 0x8, 0x21f1}, {0x7, 0x38000000000, 0xe9c, 0xac, 0x24, 0x0, 0x0, 0x200000000}], "46941500bc5f375397e2126d48f1e356942040921e4620b6b2724e23f62d5c92396de83988dba3290939a617d312104e8b8328b86004a3dd3fe7133d583c6445606828797cfdcbcd0b0f452105caccaf9ad88d3fca246d9877df8516118554595d5f9a02a6f01f68aca1ae495a6633274fcb2b821b07032d11b3a173eac0fc8c08f514328be87837d746a87b4b5e0437c40084e06c3f48116fc5671a350e896b21ff10c312802892e1944d7babb7bebe694828afc3e3f47756", [[]]}, 0x269) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000006c0)=0x8) 2018/05/06 16:13:05 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/05/06 16:13:05 executing program 6: r0 = socket(0xb, 0xa, 0xf4c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) request_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='/dev/hwrng\x00', 0xfffffffffffffffc) 2018/05/06 16:13:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:05 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x1, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2940, 0x0) 2018/05/06 16:13:05 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bcsh0\x00', 0x802}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1c1, 0x4) 2018/05/06 16:13:05 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, r1/1000+10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x3c, r3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/06 16:13:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xffffffffffffff73) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x10, 0x70bd29, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4c855}, 0x20008001) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='vboxnet0,{vmnet0[\x00') 2018/05/06 16:13:05 executing program 7: r0 = socket(0x1000100000010, 0x10080000000002, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffee4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 16:13:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xf, 0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c9effc)=0x2b, 0x207) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x7}) r5 = dup(r0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000180)=0x20) write$eventfd(r5, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) 2018/05/06 16:13:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x40046306}]}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200040) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x7fffffff, 0x2, 0x4}) 2018/05/06 16:13:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9, 0x900) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0xffffffffa3bfee3b, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 16:13:06 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r1 = getuid() setreuid(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000040)="d2d4ac8a93d0b726f5d1246572fe912ecb96a5dabddcbbc0d8e2c389d554124c"}}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x40041) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x1000, 0x2}) ioctl$KDDELIO(r4, 0x4b35, 0x9) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/06 16:13:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0xfffffffffffffffe, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14, 0x1, 0x5, 0x3, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/05/06 16:13:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x101, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/06 16:13:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:06 executing program 1: r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff93, 0x3a0) write$eventfd(r0, &(0x7f0000000000), 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x480080, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10002) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/06 16:13:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$llc(r2, &(0x7f0000000800)=""/49, 0x31, 0x100, &(0x7f0000000840)={0x1a, 0xfffe, 0x7ff, 0x1f, 0x3, 0x2a27, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d80)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) perf_event_open(&(0x7f0000000880)={0x0, 0x70, 0xc3, 0x1, 0x7, 0x4, 0x0, 0x4, 0x50080, 0xa, 0x101, 0x8, 0x100000000, 0x0, 0x4, 0x0, 0x9, 0xffffffffffffffff, 0xd1, 0xffffffff00000000, 0x9, 0x9, 0x80, 0x4, 0x6, 0x8, 0x7fff, 0x7300000, 0xff, 0x28, 0x8, 0x100000000, 0x10000, 0x2, 0x4, 0x10000, 0xf6, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x4}, 0x8, 0xfffffffffffffff9, 0xad, 0x6, 0x40, 0x5, 0x8}, r4, 0x7, r0, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r5, @ANYBLOB="7d0004000100ff1f0180020008007b014d3ed0146d5ddf0c4b9de526dfad83721dd19047a152d48d5be35a0d51238e577f8d1feebf69044917e5cfd93b278b547d324c8b3732ffb7a2924619dad7a5607571f4d37d59fbc90cd0e1c666e5acc2120f8502f0901c893530f272896ce2a42a61f78f267aa351320fbba8ccccfacdd01f2d0968935732c26118837c2e61cd1aa269e2be0cf203a6804899805a370f09903df47c5fbbb70f8fea7e867308493c07c215"], &(0x7f00000006c0)=0x12) r6 = geteuid() quotactl(0xe83, &(0x7f0000000680)='./file0\x00', r6, &(0x7f0000000a00)="0371011a928c463c7a914bd73e3c9cd3048f7d4dff12ff456a9587151190f7b5c3560fa5f09ef0b1309529c4953d42d2df77df9de31700f026ca1dad5334128f935007c584d24cedab1f30ebc0a1935da48162e14570860b4fee3462ec1af9704eba4b640bdc026a3375eae5deec07b81eef4d31f3219f538d85c3d61e9e84fc3331973e82646c1a87921ad1879fe35ea2f66c29f5e4437986e685c45a5971e59eeb8570fedd6893b1305ae27de943e089b61dee95eeb1542ecfc1170f711cef71752fcba83fc6ea") getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r3, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={r7, 0xaef7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000780)={r5, 0xd9, 0x1}, &(0x7f00000007c0)=0x8) r8 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r8, &(0x7f00000000c0)=""/160, 0xa0) 2018/05/06 16:13:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:06 executing program 0: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e, 0x3, 0x2}, @increfs={0x40046304, 0x1}], 0x58, 0x0, &(0x7f0000000100)="df4a61d7a528c59fafdf017fd0b5e36d60a1a644eb45fb9bdf254e9bf361a2874d39ef855454e4d90f6daecd0b1aa768552cc56bc78b6fb7f86b5f7b105b7773d0ba35e519fa0834a29e011fd722ce20b2c075a7771f7298"}) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)="18", 0x1}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x59, 0x8, 0xfffffffffffffffc, 0x80000001, 0x0, 0x6, 0x80000, 0x1, 0x8, 0xfffffffffffffc01, 0x80000000, 0xcf99, 0x654, 0x7, 0x20, 0xa5e, 0x7fff, 0x1, 0x6, 0x40, 0x9, 0x4, 0xfffffffffffff021, 0x6, 0x7, 0xf7, 0x81, 0x3, 0xfffffffffffffff8, 0x6, 0x76d0a68f, 0x4, 0xc17, 0xa9, 0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x3ff, 0xffffffffffffffff}, 0x26ff90c745064ab4, 0x10001, 0x8, 0x1, 0x0, 0x5, 0x8}, r6, 0x1, r5, 0xa) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x424000, 0x0) 2018/05/06 16:13:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) [ 190.642677] binder: 13548:13557 Acquire 1 refcount change on invalid ref 0 ret -22 [ 190.681773] syz-executor5 (13543) used greatest stack depth: 14744 bytes left 2018/05/06 16:13:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') [ 190.733230] binder: 13548:13560 Release 1 refcount change on invalid ref 0 ret -22 2018/05/06 16:13:07 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) mlockall(0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x7fff, 0xb9, 0x9b14fd3a1ef7601, 0xa4c7, 0x2000000, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000380)=""/129) r4 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x80000001}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0xc5, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) 2018/05/06 16:13:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 190.823067] kernel msg: ebtables bug: please report to author: bad policy [ 190.940631] kernel msg: ebtables bug: please report to author: bad policy 2018/05/06 16:13:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) 2018/05/06 16:13:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002700b174000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/06 16:13:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0x34, 0x54, 0x3ff, 0x0, 0x0, {0x7}, [@nested={0x20, 0x0, [@generic="10c645dabcf513bd20781fe03dd5e63bea0930e9c5e10f011f"]}]}, 0x34}, 0x1}, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x4, 0xa0800) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000480)=""/5, 0x19f, &(0x7f00000004c0)={&(0x7f0000000500)={'sha3-512-generic\x00'}}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)=""/191) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000000)=[{&(0x7f0000000200)="a31c1acd2dba236fe7d129912fc76ee097c88cf44216aa8c2af02e7e44ad5b6f51ce89c0c3e1d8948dfcceeafc08b5180e9db8880a008ec3f6abb6782a3d77a0b80e462324741bc0c8e87b9fa19c16a7cec1c767fb6e7c224011fc7123598cada653e9d8821c24b1957aaa6a430fadc0f2b3597e8736fe88eed0e1a9ba061eeaa1d690950f35bcaa3c5294ea317c309b1a8091f89f698209871115efb2f25a133ee2db688b4bc80a0438a217e784b07784c80d", 0xb3}, {&(0x7f00000002c0)="959d143e04527947314fd61d8528a16faeac8c07ff43f25b37b4070f19b8a2be921b94b46dda2280a1f162064c55de70b85dc3be5625b61061dd846da4d278b764d9f6e7339594c0f9c9606bdf600b0f52290c0736645d3df87619bf9520c04e7654a3c91ee133226cbcea3f527f9c842d9431ff33396a8607c35631cf767d115756ea799c08584feec4436f13e6d06dd9dacaeb81ff33ab77c84ef1c1b43fa8fdadb235db27bc0ad09fd59f965bc2ac97a7e0f307a7a93927cb8dc738df2f15fcad7088d3b7463e489f2a0ef1c558c3f1cb869eff61d85f7d5c2e8f927581473fcbe66fd190d7bc10f30f39fd9791e9c634", 0xf2}, {&(0x7f00000003c0)="db45277e464361d9c2b42855366bf8f5c5d935748b051259c938935b4283d1772a1f4be995eb9a3b29622a0ba3249771e5ec4aab7a270239033a57f54c18de6bd20c5f1fb4d288a089b1c1f8f74b789445f60815b2584aad638815f23d4b5fba418c077a5fe44fd169bcc89ec18384ef8520a73ec6ae94085584d2157c4515bbd98ffd2293e2ecb5e8924586bd7f08b28ce2a4b8e4fac4d6777720ae3b718fb23d3cd51847c74c70b8c12176feb3af612e1c8ec8052a", 0xb6}], 0x3, r3) 2018/05/06 16:13:07 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x490, 0x3a8, 0x0, 0x278, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000180), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffffff00, 0x7, 0x3, 0x8, 0x8, 0x1, 'team0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000000, 0x0, 0x2}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x3e000000000, 0x3, 0x81, 0xffff, 0x2, 'eql\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x1, 0x8, 0x0, 0x0, "c7a42a38d520927014b67b3d800f33b4722cc7c508472eab72e674bbf8a159428190e4bcdfdce7cd0626ce2decba3a468b586f3e610b9a52b1cee14fc05f3c52"}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x0, 0xffffffffffff96fd}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000740)=""/4096) prctl$setfpexc(0xc, 0x190002) lsetxattr(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=@random={'security.', 'wlan1bdeveth1mime_type}\x00'}, &(0x7f00000017c0)='((\'\x00', 0x4, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair(0x9, 0x1, 0x8, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001840)={'filter\x00', 0x73, "53cc5098a3b3952cbe6f05f4e160c058176e010d8be09742d4ffcf41217ae1a51fcc2b7ee4d87054aad4da65760825d1f45bda8d130df402f92e5c5555d3cd0edda9576b470dd949fe3d848ebfbccf8101d77d6a73d43d84240908268ab6ebe60e29839ae5661044f8ab82db7443e0755c4535"}, &(0x7f0000001900)=0x97) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001940)={0xffffffff, 0x0, 0x1, r2}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000001980)={[{0xffffffffffff3881, 0x9, 0x6, 0x3aa2, 0x8, 0x8000, 0x2, 0x7, 0x10000, 0xffffffff, 0x200, 0xfffffffffffffffd, 0x1}, {0xd4, 0x36a, 0xfffffffffffffffc, 0xd8, 0xc9b, 0x0, 0x81, 0x6, 0x0, 0x7ff, 0xdf, 0x2, 0x80}, {0x3, 0x3, 0x2, 0xa9, 0xfffffffffffff000, 0xfffffffffffffffd, 0x7ff, 0x2, 0x1ff, 0x7, 0x7775, 0x0, 0x7fffffff}], 0x7ff}) iopl(0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000001a40)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001a80)={r5, 0x7}, 0x8) mount(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='nilfs2\x00', 0x2, &(0x7f0000001b80)="9d02237d7561550d5e5ab65adc63a8f207b37913d7d47a2d3630e2bf02b08ea6022ef6710ba56000bccadf16180bc13887efdf9765e0a7b8e7caee0bbdd1bbf6de68b6e805e3532ac808de6628a76b8d6aa316") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001c00)={0x8, 0x0, 0x1, 0xffffffffffffa054}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001c40)={0x3, r6, 0x1, 0x3f}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001cc0)={r4, 0x28, &(0x7f0000001c80)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001d00)={r7, 0x2227aed9, 0x8}, 0xc) getpeername(r4, &(0x7f0000001d40)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000001dc0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001e00)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x6}, &(0x7f0000001ec0)=0x90) setsockopt$inet6_tcp_int(r4, 0x6, 0x1d, &(0x7f0000001f00)=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001f40)={0xffffffffffffffff}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000001f80)={0x7ff, 0xdad8, 0x7, 0xb829, 0x4, 0xffffffffffffff0f}) getpeername$packet(r2, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x14) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000002140)={'bpq0\x00', r9}) 2018/05/06 16:13:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB='5v']) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1e0, 0xc, 0xf, 0x400, 0x70bd28, 0x25dfdbff, {0xc, 0x0, 0x5}, [@typed={0x14, 0x36, @ipv6}, @typed={0x14, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="0a9d922a719b71edc7b47122a7cf7c8d1a32c7e3dd44a5be594e9f4be42bc6765f8ea88fa0ba201026b898917fac8f5d73863bc58c17be84ec46a0afba14e853dd01352b26a1770511fafd4167f38c433123c7cf2790cc73796708f326017f6157a9f10af5fc51ede98c082894e64c213a6583fb38a478918db5cd060caca227098ac7e2bde2c9b4762e17d049e5ea604e5c35e53096eac516efa6eef9a9454b5d071f6a48d6b5711a1a367be7e6a2855aa2", @nested={0xf0, 0x2d, [@typed={0x8, 0x24, @pid=r4}, @generic, @generic="05d36f7ef851596499b99cb82604f9b6f18117946f21c504e97207693aa1d35d8d986896f28509ab432a777716a5fdd0b2f75c3c4f0ca783dda3964b0d0181776594fccafda72f958413de7aa4befa48a9a502da8ca4cb7c95629db1f409a4a76d5bfbd0206e94fcdf6cd207d900de728eb10d82335443ddc57f5db6da8dc699eaab08c6cc692842c727ced449e96a84806f16d4510d31b8c5b15e63d77aa6ee625cf2942d774e2430c5716fd658e49dbff2b280130a21eae6bc10d6d695e1892637f679e1f5a34000dd56bfc96c905ca466a4fbfb08a1f62d4ce34c7cdf423869"]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 16:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) 2018/05/06 16:13:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e21, 0x0, 0xa}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, {0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @empty, 0x4}], 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 191.807992] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 191.816628] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/06 16:13:08 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x60000, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002680)='blacklist\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000001440), 0x0, &(0x7f00004f9000)}}], 0x46, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000000000000000000000000004600000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000749a7ae1457cd27864344cb48ce02e2d3160e5"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0xfffffffffffffffb}, 0x8) 2018/05/06 16:13:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:08 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x109000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0xfffffffffffeffff, 0x6, 0x20, 0x0, 0x339e, 0xc8d1, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x76eb0f40}}, 0x80000001, 0xdd92, 0x6, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000180)=0x8) [ 191.858426] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 191.867074] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/06 16:13:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffe, 0x400}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="01") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r1, r2, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0xd3, 0x8807, 0x1, 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000140)=ANY=[]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) 2018/05/06 16:13:09 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) memfd_create(&(0x7f0000000000)='vmnet0wlan0-GPL/ppp0\x00', 0x1) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) getpid() dup2(r1, r3) 2018/05/06 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) poll(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x44200) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, '}selfvboxnet0keyring'}], 0xa, "acdb246fe644f6f288f80af0be25a97da8da4549e217cab979bbc54d8ec9744ac5a4d85c399b599a6a42a8531009aac760930b88646c89786005888d4d32d609ace9346e451c0215f1efbd2517c0d852d75468c0e3adf6c39d93901df2d492145c36a0a1b46782edd323fa9778b95ba221836d217db16b774e86950fd4c842a9cd88f0bd8de6e57dcb9c4ec1b94f12675c89b08db628fcd947c13427632bc4052effd394789248dfabf5744bce0ebe3ddabf307ba785e91eeb12749e4d"}, 0xf0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000280)=0x5d6, 0x4) socketpair$inet6(0xa, 0x802, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa7, "6c8839ee1ef7d59d7adfcf9b85ea9e417842a38fc614c58a8b9fe6f39328efb523554e9f79caf361963bb5bd3079dfe5780173ced332d270a78d62e6ccf5d87ab56ec90794d857a922571b0be9d4e0370ca5d04cf965636b7d9c37bde82454cfdb2dd7a1a8ca8e6ac9e38e3830668e4b02a9131fe396d2e8af63c22bb0afba7fe9e0c917464bc8660563555b371726d7b1834c4820715cf4131c2626f939c79ce5e7ee55b06339"}, &(0x7f0000000140)=0xaf) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/05/06 16:13:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendfile(r0, r1, &(0x7f00000ddff8)=0xc00, 0x102000001) close(r0) 2018/05/06 16:13:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@getlink={0x24, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x8f}, 0x1}, 0x4000000000000000) 2018/05/06 16:13:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000040)={[{0xcd}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 16:13:09 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace$getregs(0xc, r1, 0x2, &(0x7f0000000180)=""/149) r2 = gettid() r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa0a80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="020000000000000005000000ee4283ce08df5943f928fb9800000000000000000400007f000000000000000b00000002000000020000003b0a00c8bd9e478b9fa517f39c71425a000000000000000000"]) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r0) 2018/05/06 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 193.050760] autofs4:pid:13674:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 193.064128] autofs4:pid:13674:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/06 16:13:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) read(r0, &(0x7f000060df9c)=""/100, 0x64) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6, 0x4) 2018/05/06 16:13:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x0, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0000f2f7"], &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 193.152478] Unknown ioctl 19462 [ 193.178189] autofs4:pid:13674:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 193.191563] autofs4:pid:13674:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/06 16:13:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x3b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x8, [0x7, 0x6]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/05/06 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "04c00f"}}) r1 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/227) [ 193.265433] Unknown ioctl 19462 2018/05/06 16:13:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xfff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000180)={[{0x800, 0x1, 0x7, 0x1, 0x3f, 0xa1, 0x1, 0x4, 0x7, 0x80000000, 0xfffffffffffffffe, 0x1, 0x1}, {0x9, 0x7, 0x4, 0xfffffffffffffff9, 0x1, 0x3, 0x2, 0x3, 0x4, 0x2, 0xffff, 0x7f}, {0xdb, 0x100, 0x4, 0x1, 0x401, 0x1, 0x4000, 0x9, 0x2fbf3a70, 0x2, 0x9f3b, 0x6, 0x8}], 0xffff}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x5) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000280)="7c078e9bc30722922e905533883ef8deaa72b365d3460a2359f78d3d6012758f3c2699b31e188bec2d83a7629b42b36e9b2fdc4517c5d53d3e83a2d683f667e70cfd6b703e8762f11907e2f3f96481d57fea0015d19fcc2d60a6c267") fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x9, 0x5}) tkill(r5, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/06 16:13:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000002c0)={0x3}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'em1bdev'}, {0x20, '}g$ppp1user:vboxnet0)'}, {0x20, '#! '}, {0x20, '#! '}], 0xa, "106f00146bcda7e181433b28c9abeabf6b2e307a8e38c2eb267bf6c0ff8c60fb7c652d90abb8e6a34ad8f49c151c26d3cb1fb40ec5399dceb900038d4c097b7a6e70797ed643be8de12193e14de24cf14a2c78a743b428e99d63c7df13f944972aae51aef649adf1e3a0b3497cae3cd408609564582821c12b419a5b1615c3d81eecc659d46c15e5035c336f9cf12d6c0e10479716dba0f9974befccb173a41704308256a740b433d3e5d233e5ad28f941cc3377bd6a926a5030b050300400c55078a5b06707692afa5e35be1984795d7748605f29"}, 0x106) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x1}, 0xc) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="77b02fc7e8eac0c3469a4ff4c5a4c0bb5c884deadb39d2ffcbaa76f453ccf897032676818086b3516e7b0950732531529974096ff923023573d7817dac414860bb6738a5429bbc85714213cc412ca198d98241ccd8b8524db2847cba8a35bdd7ae982b391f9f9008da9f3706f579804c5a36531ed997cfe259ba680c0334554f57cf56d18ff7d4fb6a6dc237748962d2d5e02afd017efac69a35c558bd17e928978eba68789e0570e5abd0a179bbba41e75044ff0f"], 0xb) 2018/05/06 16:13:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101002, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x4, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="4ca36b9fd1fe692c4e0a47b23337f50aeece7ea2fc6155b2acd707db850bc911b62aae617f85787d05756b9c802452c0a3f37a7c2c1b886b61bbc4e8be2dbe404d6fbe53eee1dd6755955630fa4433b977c904e8f98b3967b1b80baea59dbd60641055a69aaba66362e90c160f5ca6a7fdcc55cdb346ab825d07bcd02a2e3870fc8ee983e79c063d5aebb420406a4c2351d4fe32e84c2328dffdafe969adcdfe5651547835f60fef557401ec6b665da2c6d7c39929a97f8a7c536eb6e10107b0", 0xc0}, {&(0x7f0000000300)="3fb9a4e5badef63233512021397aa861b85badcfb1adca258b3bc5f428745d9506176af3fd58a459f6a12d56f5218051b625d330e11e4a384a2f694d60871c1249893f816b9ecade9817b8580cdd77fd16e94096113b7d2021aab192604985f8bf167b0d67e31926e38090cabbcd5ce66cf15cae804f3d89d2aa0848a25d8507fc38335b78e1477b1b102cdd24ba04340167d4e67c9f6e05e657bca1469cacec00f3c17bd33600b77ccf99bd5dda73987708bac5b3e89d6be41bdbbf6dbe5ca9ad52b84f995c5563d4e982268921c1527f1f5b887b3176e25fd85e4612f3", 0xde}, {&(0x7f0000000400)="67f1773e257c689ae43b2480afa5141e5077ab826d8b551cdee47b7ce57e32f31a1efb588bb781717180ab3f192fb6447c33812f562b2464064ac68d8ef8582d5c1f527dd7cc2d0cf2cf68ffdab128e164ae210cd96f51a6fbaadbc3e888d047c38acc15203ffd5d6a922c67ce553c98fd", 0x71}], 0x3, 0x0, 0x0, 0x85}, 0x3}, {{&(0x7f0000000480)=@l2={0x1f, 0x0, {0x52, 0xff, 0xffffffffffffffff, 0x81, 0x6, 0x44b7ec3}, 0x1000, 0x3d1}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)="0d5aad9fbcd19e705e70d3d3653e13caa9b5b8198eb1ac356b2b8ffd54162e7f0e089201da63ce140522f9f78d3343b95e080864402d7f11b2d725d96e41bbfa181a4c93164166d69080a56e0038efd0c7cd125a1c92008abd8d5a617db0a6d634734889d8e2e013b569c5ea2251e6d0756232ee402123e34b88c1cd65a6dae9bf3d419caee3af15be9fc763d0876db017d98547b512b1dfcc575f446c75a5b6caddf55c7d35fe31027d599a", 0xac}, {&(0x7f00000005c0)="fc2ee3539366113966af5f94e0ed334ca09d926c134b93331760337b51a1160baf642f8a9da63213e1cbc294083236b3d1", 0x31}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="561bb0eb0b7345a5d9fabf20f2bea27f3aeb927bded3dbba45cca3a5166466b685bec0387e2915cbb1dff3dae13561e699b06d952a0d8d1ed0faecd665629800c34e8664bc6adc940e9a5cca09e0a5132a33aed8e88de2f9aeb441b3d04889bbd2207ac53401a68b21a97310124f4ea019d8a592af2cbfd7279e4fa8697dc77be395ddca95da04074457e8bab61d0d12088b864c0c8d4687a36a58fbac002d36ef7b074db5e2614eaa218d7b9996f059e0ec8dfcbbd64a834e797aa2c97180b849c6887a62a0a6101a80d4ad70b4c3618586", 0xd2}], 0x4, &(0x7f0000001740)=[{0x50, 0x117, 0x7, "c1309d0172a82928d4ecfc62ed4c9f8ef771449c28078da383ecdb3faa60dc0afc7ee65380415e6fd9b6b244b30ca9e3a25ee62264269863e99f8591e0"}, {0xd8, 0x13b, 0xfffffffffffffff8, "eabd72b52449e2e6a8e5781c058ffdc930829deb3eea9947341728719870f7ccfa01219e5adc9417c98cc4d8c9dca31ff0c7aee47c6e1e912838e1e13436e1825607c31d7c3c03239a21d6d234c53e8f7aec8bf71d5d8586bf565066fd413a8f5bab896be9cd2bc4aae5cfefd9bd4a351a5a86e5e7d5c65aea2c095fe5a5ce5d6b22177ade3724cbf37d8233750206f3db47e6848a8cacfa8dee1deba353351c16927189e07173d285ad389174ef6939a2ce8ebcef904ab80f1cf806ce61cc254110"}, {0x28, 0x3a, 0x8, "f00c46d643d41f6b09628673ba63ae21501d2d87"}, {0x110, 0x117, 0x3, "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"}, {0xd8, 0x100, 0x13d5, "7ff8cc4913c3365c9b8f47613331b314c2cc7b41dde45d90787fe7b2698a11969cc636af960d5b7f1cb2213c90afa000d1ecbf0a7d13e1c897e66b281ea7b2ff7529c042d8acfd630a239ad8f0f2a874f2a2d40dd154df9d69aff82102ab90ca1094cba3f8658d208219d2dae5c0b0d02364c89b6f5a785fe4f914c0720c590556c5c779365e9f84eb6a575b0caae7dccb6399977bd80a1269fdd542207e5ca1fee41e11296e793928cf49f584d5ca5224c68b8d19c241777c74ab081327467556595fed1c23"}, {0x80, 0x11f, 0x38, "983c3751528bb5ad12071670711ba0578c7f4df54eaa62725492a715ea4368839d665ec66eccda616fc74be626914c4c6d42c4dc4e305c84c76846ac5d38f3cb51f74b54ab4c04c8ea30c2eda3a50c848b5ed5eb2cf145a429c3c9ce9c099627c15babfe67c6f3f6f65cfc"}, {0x78, 0x3a, 0x7, "fef51f4114031cb42a137576fbfed3a7e79a51d6f7de9500b18eaffac5b0e7895baad153a6a463d8193f8f8ed78cd059176dd2ad1f8d99f30d98bc9c40552f64bb48203d7bc812a678c91ab81ff6580a53460da8045075f3a60d7a4ecb12f2a85621eb7a"}], 0x430, 0x881}, 0x7fff}], 0x2, 0xc0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000010000002290000000400000081b8000000000000"], 0x18}}], 0x2, 0x0) 2018/05/06 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:09 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) 2018/05/06 16:13:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x88, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21, @rand_addr=0xee09}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x4, @empty, 0x100}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e", 0x5) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) sendfile(r3, r4, &(0x7f0000e64ff8)=0x7, 0x8) 2018/05/06 16:13:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/05/06 16:13:09 executing program 3: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x400002) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000, 0x40) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xa0000, 0x1, 0x1, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/05/06 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:10 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x15, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r4, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r6 = epoll_create1(0x80000) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=""/231, 0xe7) getpeername$netrom(r1, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/05/06 16:13:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) 2018/05/06 16:13:10 executing program 6: r0 = getpid() getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x800000089f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x8, 0xfffffffffffff4bd, 0x7fffffff, 0x2987, 0x400, 0x7, 0x41, 0x4, 0x7, 0x1, 0x80, 0x9, 0x81, 0x9, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x10000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) 2018/05/06 16:13:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000), 0x1, 0x0) 2018/05/06 16:13:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x400300, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000fe8000/0x1000)=nil}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)=@full={{0x3, {"447f4169709be6"}}, [{"9ddfcd991aeea6"}, {"b92c5306652f8f"}, {"ce623e28e2833f"}, {"02ea73fd100894"}, {"b9c88d6494bca4"}, {"663c923b8dbec7"}, {"70bfc4c33d1951"}, {"30991d33860384"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f01c1410f01dfc48245bd7c43958f2800cf2b0066baf80cb85435498aef66bafc0cedb8010000000f01d943ad0f01d1c744240027000000c744240200200000ff1c24c4e23d9c1a", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 16:13:10 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8572, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="3f1fea018bcbdd584e6f37b265918fc44062f0881dc80fcb6e8823050a8c0cf419ebc8ecd3ce0afa67d80bd775af0da21336d0c2ae97e8a9331da04330882303de250fd6f2155e96a316356ff6a77b0213a857592cc3122ba745dc7b5a5c86904c98bb2294f1af34f2ea70d52ae66d66e44c5aea8b0b0bb195df697203313456ae370f1fe54d") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x10000000000000, 0x47, "7379b9f7148a6cd26993d983a54a4e0ebd2e60cab48358a56a2463702c362316cf9be2be71707d22f606f507c2e717ec8f7d0f7dcb8ff51bc5719c9673e9ccc0fa495b168356e1"}, 0x4f) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x200, 0xa1c, 0x3f, r1}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='gre0\x00', 0x674}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x4002, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000022c0)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002300)={0x1b4, r4, 0x1, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x18c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x7f, 0x0, 0x8}, {0x8, 0x100000000, 0x100000000}, {0x200, 0x3da6, 0x0, 0x9}, {0x1db4, 0xb7, 0x100000000, 0x400}, {0x1, 0x6, 0x797d, 0x100000000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x49e}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002540)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x4, @empty, 0x3}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x10001}], 0xb0) r8 = add_key(&(0x7f0000002600)='logon\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002680)="0b2df44b8012b97124372911ff48eb655f0a21686bcdd977387412afe73ad2eb59d0b225da7b626f57d179c89dcbc2c34c2d62d98fb9996f7eedc69ac0e0832c2267ced0fe2aaac92eb9bb576c9d61011a19173ef6ebaa3f21d893c634627bfad7fa009638", 0x65, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r8) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002700)='/dev/cuse\x00', 0x103000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000002740)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x2, 0x8, 0x3, 0x4, 0x20000}, &(0x7f0000002780)=0x20) keyctl$dh_compute(0x17, &(0x7f00000027c0)={r8, r8, r8}, &(0x7f0000002800)=""/247, 0xf7, &(0x7f0000002a00)={&(0x7f0000002900)={'wp256-generic\x00'}, &(0x7f0000002940)="2c4088edea3748ad62d5d21a4c5a0193c380a06df4cf688bf13e6aa7528e978ace4739f6b23ad4ae982afca9785d4e3fcde41b9b01a95c6334a8eed9859c2ac77429d7883b5f1fe8f1c6fbbda7f66bc26875cbe215439bb2eb61636a514dab43a3a39282c0a3375eb62ea87efc84deeadf88235dc6bc7c181153ffe2c96fe3568e993cd90963a983598063a1a84aff931f0c28cd0f685a40144282aa5882f0345e4c335ce4621bd3362931e7", 0xac}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002a40)={r1, 0x5}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002a80)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000002ac0)=[@in6={0xa, 0x4e20, 0x80000001, @empty, 0xfff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0xd0}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x185f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xc0) r10 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000002c80)=0xe8) getresgid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)=0x0) r13 = getuid() stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f0000002e40)={{0x90, r11, r12, r13, r14, 0x100, 0xfffffffffffffffc}, 0x4, 0x8001, 0x7, 0xff, r2, r2, 0x8}) 2018/05/06 16:13:10 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00000000c0), 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x6) dup2(r1, r1) dup2(r0, r1) 2018/05/06 16:13:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000001080)='/dev/md0\x00', 0x800, 0x0) r0 = socket$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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/06 16:13:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x7000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:11 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x20000000000c000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x14000) shmdt(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getpeername$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/06 16:13:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380)={0x0, 0x7530}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x975b, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={r2, 0x7}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r5 = accept4(r4, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e22, 0x31a, @dev={0xfe, 0x80, [], 0xe}, 0xc25}}, 0x20, 0x4}, &(0x7f0000000600)=0x90) r6 = accept4(r4, 0x0, &(0x7f0000000040), 0x0) r7 = memfd_create(&(0x7f00000003c0)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000400)={0x8, 0x3, 0x6, 0x1, "ccbbb39eddc479314c2091703563142605949b145eac30433941a147a4e1c283fdc8c9e570bd876a06c2a576", 0x7}) fgetxattr(r5, &(0x7f00000004c0)=@known='trusted.syz\x00', &(0x7f0000000540), 0x0) sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2018/05/06 16:13:11 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xec59, 0x200, 0x0, 0x0, 0x20, 0xfbba, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x9, 0x8001, 0x62e7, 0x8, 0x65, 0xf1a4, 0xfffffffffffffff9, r1}, 0x20) 2018/05/06 16:13:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1c5) io_submit(r1, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50081, 0x0) socketpair(0xf, 0x80003, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x6, r3, 0x1}) 2018/05/06 16:13:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x8, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:11 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x82, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1a, 0x6, 0x3}) 2018/05/06 16:13:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/05/06 16:13:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) 2018/05/06 16:13:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000100)="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") 2018/05/06 16:13:11 executing program 0: syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x9, 0x0, 0x2, 0xd7bc, "8d373fe7bc1bb3c36c3e7e18776bb70e52ed771bbbee4aa54ce5ee0222d3d84594f3b4d642b89ebddc4b1b46", 0x5}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r1, &(0x7f0000000000)='F', 0x1, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/06 16:13:11 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xb3e, 0x8000400) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x0, 0x800000, 0x5, 0x8001}, 0x10) mq_open(&(0x7f0000000100)='!#systemkeyring\x00', 0x0, 0x60, &(0x7f0000000140)={0x280000, 0x7fffffff, 0x6, 0xb8f1, 0xfffffffb, 0x0, 0x9, 0x5cb3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x20}, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x1d, 0x9, 0x9, 0x4, 0x4, 0xffff}, 0x400}, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x162) fcntl$getown(r0, 0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000003c0)=[{0x90, 0x101, 0x6, "a8af0a8682fec25c8ff0880e7cffe706afdf442b07ea64ae98ca467b55fdf98bebea934ad518b30929c7f647cd6b0de0cc2e0ef73073458e59d2748e7f07706fa5b187625c3c18c31c81d0832b5b7efe7d94e22c88036e53e1ad7533b6370976577213fc9106fb22178b2a882b17d7c8e97fe9f5a788b09df1"}, {0x68, 0x107, 0x9, "6d38fd7ffd6e91e02d1d476bd41f4b74d343a197b2474cb4227c00b8bfe61adb1a79d18d40e952c04296e8fe3878d65f5af68a95d682d8351b0c9c7e409512af01b50b60f3fa9f7b3269142d8699412ddb6135"}, {0x38, 0x10e, 0x3, "5644e68e9affdd0ff8f061c3282ff3b96d33488561737f73b8ea67ab445090fd204f"}, {0xb0, 0x10f, 0x2, "145de83d36c142c23391a95cd2d8b217077abf9c70c620e6f52955d0279bb16636398682458507ba9db417cf24f99a2147f01e42ab657036c75bdcb869a4f6f90adec36ac663ffe8bbfe221092c673b0169f233beed01ca161f7ebceb39e71d07792b5a6d71d30652b76d5f62b4998f5f660c1b6f6cdee50fffb2ef35a08c8f90460967c934c885de278df151a5d61ab7068b4c135f8b75490116854"}, {0x68, 0x13b, 0x0, "7ccf2d5392288e96c40ce8c41d03517ef88487275fa1873e5ebfb3a40ce3c745ede1ebfb483f6ba108b22224be7ac0c57f69ecabc7057d12942ed9ac0f22c95608fa124f7b976b0dba62697e3064e67f53"}, {0x88, 0x117, 0x7bf, "1fb55ee6e77d4fb1dbd8075277dc4b66e94ad10207f449150a498182bdb7c00ad85846e750b3d331e16e03651cd8e8d3268de0ad15f85bbb8370bf4fde7f365cf9ddfe92f374e8e9ddfca163165ac9d7bf400caff3428021d3ef556338241b2222f57ffbe58dfed63262363c17f2e8b3a063081a"}], 0x2d0}}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000340)=0x5, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/06 16:13:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/118) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)="591c597d726d54acb9b7c0aa0f29910216b46e985b2e1fe26c27d8ac14f02b9d435e539259e39a150d4f74cca89da822a9c19d161d0bcff3a35953c371d4e6c0e1b6ac3b50b1f3", 0x47}, {&(0x7f0000000400)="38feeefa040758ca77cbb8815aca5ff88f7831b3147edefa7c3c4eb8a046620d916a098e278daddfade2b97b399f55f9a2cfa9650341a448922c871ffe652003d094537972057518b791297a0cdbd2cb38196aa951b11f69f5c89e", 0x5b}, {&(0x7f0000000480)="4600e70efb687c84f6b871890c98b0a75b19a2286ac8e531d1df8395cd356d1b58483de2a9", 0x25}, {&(0x7f00000004c0)="f0f0383c875952c0a098e9490d64b413e18bbb0ceb29349a4f88209bdaf82662a5b5e451cc8ac4e080f0afc9e40a3760751aa82ff8294dbd4224adff66387c746ca13484faeddd6e31cc7fb18adc55c7b74b5cf8947a56a1666e6360dec7ee974d95209670927a98b100e92c3528f4e2e9fd3d7de51d1a1daba693fac5eb8154c6076ffed99457ae0416c6f9665b57e58741686b3f0607de1b0de977837ba6b45a761920aeebd87d94e65e28e3cea98d31fd11a44794eeb7e7a9dddc5c94e9b147f63b08ca68ac72201337c0cffef5f93cda9805bb45e965658c69d3716c312a475a8caa86227a51a589e4a23abbe3c958abe2064fa5", 0xf6}, {&(0x7f00000005c0)="716f5c64848d37f9d9b50e831dc903dbdee2941924f64d94188d959a0446f9748eb523a6360784387d3030768c97ca04e9a3d87e145aff830f1297ebdefe439bf37b57518c8b0b9858bda8874da16ecff473de26c3b56c0dc7b3e351e8392d777abc0ef54218ccc31e3c4953923d1cc94b80a7a52418edbe2eed3a1666c3c5d08b9bb1f480b44a55c837a4732a85779ef66a52bbfe5350816e0e608b585707c402b0d07eba11", 0xa6}, {&(0x7f0000000680)="768a571ddad76136fdfd7a1050309096e0f7ba78744044bb18aaf3ad9cb077463553a7d2415db2f986da4c362f2005bd9707d8f1b506b95d65d26f6fbebdf8f90195a50fd074c74330c485f84ca22045a9255408e7d4db1a980896760d444a0b57068b90e808205545c769ff342ef23a3a7efea0b0a5e90141ffe565ad7770c09a", 0x81}], 0x6, 0x0, 0x0, 0x40000}, 0x20000800) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0x275, &(0x7f0000000240)={&(0x7f0000000000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/05/06 16:13:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x11, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6100e8e7cb878a9c52686d392f491d5adeede72a7a81406afea4bd02000000f5ab32ca9a834e62ed8de0a6253da16104c2d61e342160f5aed54f496e75b01ceaa1d53423505799043658f7ceac6fb153170e3be9094ce82ac02ac9593ef0c0166f8192797182b2ec065c") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/06 16:13:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0xff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0xffffffff}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x10000, 0x4ae, 0x7fff, 0x3, 0x2}, &(0x7f0000001040)=0x14) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="cf22ac5dfd00f06baa3af9ce1064051b59f62cad4ed948347cc7d76c516b1c829d4b7a9273123f07a12ba346c13a6495ffb715bf7071669c9d7842b9c3a369b8f37bc8bc23a2935b7935c5389182625a5b0fd822cdd383eb973079c7a4615d59d83ec8dd2c008e2b0beed9f5bc02d629d69092614473d08cef5c7a5da01ad51122b174ccc50705b1850cb4bd742cccd6ca16a37f3a6901e416d852e251193c0974f2577abcc34603f3c0526f01f6307944b6d17b0968aad224d7c008ff22a4c593", 0xc1}, {&(0x7f00000001c0)="3a317586c8095c17091578bfb563a270ad9b3393619216932592b934f3c8f0cbf83076482048b97ca3792f8cc5a35d462e2f5cced3c6151c215a5471a20df34e4af277ba5e08585fee6cbb56d5b71db7c5ea939af4b1a3af8784330a3b23de2faade7f50d4cc47ccc00f2ae930dc9dce8aa50bfe1d06e4c696c1198bf0210a4f6d7d19f9b43e0c47362da2ca2d6e6088907007f37b94a7ad40f59f77a47327d3f75e16261628b4f9c4484c078271c6fcf6cb6717f4eed1bf64906df756de20e65b98e9e6fa1167fb70c8f3d5d3657233e2da25935e088cd1b76e44ab86e835", 0xdf}, {&(0x7f00000002c0)="0a9186dbbc770f50e0cc2a8c3904893772773bba43377b6a1a", 0x19}, {&(0x7f0000000300)="cc29bcfd07ceb03aec30d7d147e24b59d4e698dc774109663ccfc2b97ddc85e77e725b9c7142404264d55a59c3ea17b28095e836751e857f2ff523d414ab10a59a09ed699d34bbecb7dce76a62e8c353a6d0002e89c8f1186b03f15aa0ed5121044d28dd515490dfc72271a9ffe7068fc9dcd4b3194878a58fffc93716aa9a1163adb2214851292cf793b5cfbea3df9847469247b9a5be584e384e966f74de639a4f1b", 0xa3}, {&(0x7f00000003c0)="9061729eb68d75bda4fabbd19a9fd521d1a74ba2dd00214b3064cea5cdec5970090a6eb9209217809ff503f60ef3e057ccfe8584735321be1432abc94e2d2f57856e800c93cdc56239d09e0695c05765ed8e7d1e0c353fb4b23d2503ca01e2b63801a247a81c2d376df01e795dbc1d417a9f3d2a48aa347261b75d7b865a64a17e47bbec4883", 0x86}], 0x5, &(0x7f0000000580)=[@dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0xf259, 0x89, 0x80000000}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x8000000, 0x200, 0x4, 0x2, 0x8ab3, 0x800, 0x30000, r2}}], 0xb8, 0x4000000}, {&(0x7f0000000640)=@in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0xd}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000680)="a9c031751a94ab439c76fe7b0827749de629d9992be624005d605d71c5b3c491bb8a4e60df5f1a29d7bda05e79e915b4410eba02b174122d68b8b67c13a4a6d305fa8700bac096c9c7f7ad1d50f691186881bea56447fc9a4317b52a61994e91431bfd65378bc2eeb93d3ec611a5c478193bef72552e43e72d2fe668621fe1d14c791d7707b2592cfc25d569741ecbab6bb2adcaada7b4a74de3382341cbbee960e3d2b5de616f7fa0277c69658b89e48199d8f5002a79e0422f18b8c74bc6cd367981536c9c8f40f01deb680fc08e111d8f18c1ebd26aa22b91160c92d7d9da7712c0ec66bb52a6691e", 0xea}, {&(0x7f0000000780)="48cb205202382a544cce014394583537f9f27894ec65fc00817813b363e3912c46b07be122c06bcb877e42", 0x2b}, {&(0x7f00000007c0)="e4c828a8ffba2a6da5cdb832732cb74716061bc914eb12272aff2dc479af35e75d4d01d017a0a32afeb2b5bd830fb1038a895dc8b681a6f4512beccf5f8e82223701b78b09162330e821b4a95a55ef7a9be4b4b0e60da2b201302f1100daf01d10c3ac47", 0x64}, {&(0x7f0000000840)="923e7c75c0115bc4043e931c74e6812b1710002b5b9d0a7d5b0fb25dd60bbbc7e8d9a31f9ee8270570c48f5dd7606b14681ed2458a135ae7ca", 0x39}, {&(0x7f0000000880)="a5c42452d40d65af438051b2bf8fbb190b5cdd2088ef0ae256a774940f7ca3e25650f083b0d5a5f39af34cd622460c9d98f69aa46676cae1974d754d7f03e1c91d", 0x41}, {&(0x7f0000000900)="6a923b4d7250d75bd075bf180ddd1c296cd02d2c281f19fad932bc81467322c634faf74ed306a32c3c40363fb68ae8259c0b6b0196b8e23ad9aec1948247663829bc824f2955c9e1df31b6168e767957f35a06b824ef60ec9b32d9fbb72caad8e0a02b6726c646817aa22af921b309de00a7fd4d09824c9ace5bb350d70ca9677477c82d01620f8f2b2ab2adbe6f3c965dd27aa0f97e263523892dbcf50f30188c5531129801e61b33d44453bccfaecd9dd32f69974983e5e4c148887ab9bf71aefd58841b377c15d648a1082208b76ae8cbee48552198af9599ecbfa1826e7bbff1d56827", 0xe5}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr=0x9df9}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="c1d9c2588dc6599c9775afe4cc202a5e3283816f4f13d525685101d5b0b8ef30c6a568f03907a7ad7b8bb5891a22da6daf83e2544517876795f27596de6bc756c21cc0ff", 0x44}], 0x1, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x1, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1b}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x3ff, 0x55}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xd483, 0x8000, 0x2, 0x800, r3}}], 0xb8, 0x80}, {&(0x7f0000000cc0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000d00)="e3c004188a4bf2de3bd43be46c2f69a57e51b059b54b497cf0c666b2cbcf50d5a37a096abd1533f47499d87fdc1668f0a6d602d59482f668d829cfbeff50588536a407bea7f1a56fa0714200861c2144d6c1ab989e26aad097aeb062cf2257d5567cb5c218a6b903c1656cd1fb8ca4c6f0df43e9fd55ef1fc506be0530bd9f069229ea0b215be1c998dcea09604c5dc126754064160ff86c1d9061e1fc3093fbc394c9310c50d9720da23bd3ec67efdb3bfdb46e8bce1f", 0xb7}, {&(0x7f0000000dc0)="bcd0dc30b0aaa6554b1096", 0xb}], 0x2, &(0x7f0000000e40)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}], 0x30}, {&(0x7f0000000e80)=@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)="2069b39bd7dc1ed144e4f02bb887c59a704884064ae8d4b0182f5e535c5fe00e0d9bd7e6c039ee2413f01697de1c477eb2bcc5da74a6a27424210766ada71e1b02e8e44a577da156cd8f0d2ef445d8e99bd77a9e2a3c1d7c8c8eae1df559650e9f082bd68a31e9f9bcb9468dd0422e46c6d01a3c801838b6d26a878c40a044c40ae4b0564e9cae250e54690863b8c6486b425cafbde0d2a83751fa2c5c35aeb13dc869f6e24609052fca390eb64eeccfddfb8bbedd393eba", 0xb8}, {&(0x7f0000000f80)="7fb1024ad669ef995d52af23c6926c9992d0df15", 0x14}], 0x2, &(0x7f0000001080)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @authinfo={0x18, 0x84, 0x6}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x10000, 0x1, 0x5, 0x9, 0x3000000000000, r4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xe04f695}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7ff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x800}}], 0x118, 0x4}], 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) 2018/05/06 16:13:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0xffffffffffffff7e) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/06 16:13:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xffffffff00000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:11 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x220a04, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/166, 0xa6, 0x0) 2018/05/06 16:13:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x40200, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x9) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x2b0000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000240)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000280)={0x3, r3, 0x1}) [ 195.298699] 8021q: VLANs not supported on lo [ 195.318264] 8021q: VLANs not supported on lo 2018/05/06 16:13:11 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x2, {{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x80}}, {{0xa, 0x4e21, 0x837, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x199c}}, {{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x490) bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100020000000, 0x1000, 0x2, 0x3, 0x935, 0x0, 0x800, 0x8fc2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000380)=0x8) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="177bb33449ab9c9592e1b8c5cf70d249b132b344657c9c6f208e044d5aa6d7f3f2b8189c3bf01b1c7ff1e12fd021a09a1ccb7b925e97f6f765b0ffa4b0df942672cd973cfa44bdac553cea0453ea0e3e7054ea7b95236dd1b880839835653b7aafaf6ca16e1322c666304c05015211fa54c438a21fecd35f18ec6a2a7ea2e6a286b8c66fa0a49abf20ff5dc2e97f", 0x8e}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x60}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xd8, 0x24000000}, 0x10) readv(r4, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) openat$zero(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/zero\x00', 0x10000, 0x0) prlimit64(r1, 0x7, &(0x7f0000287000)={0xfffffffffffffffd}, &(0x7f0000a25ff0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r3, 0x8, 0x30}, &(0x7f00000004c0)=0xc) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/05/06 16:13:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) semget(0x1, 0x7, 0x620) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x7, 0x8, 0x80000000, 0x4}) 2018/05/06 16:13:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x8000000000000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/06 16:13:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x60000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000200)) r2 = shmat(0x0, &(0x7f0000ff6000/0xa000)=nil, 0x4000) memfd_create(&(0x7f0000000340)='/dev/vsock\x00', 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x2, 0x100, 0x4, 0x0, 0x7fffffff, 0x140, 0x1, 0x1, 0x3ff, 0x100000001, 0x5, 0x4, 0x5d, 0xe9a2, 0xd8, 0x6, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x1, 0x3fd, 0xf9, 0x9, 0x3, 0xfffffffffffffff9, 0x9, 0x2, 0x74, 0x6, 0xfffffffffffffffc, 0x8, 0x6, 0x4a8f, 0x7, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f00000001c0), 0x7}, 0x1080, 0x10001, 0x4b81, 0x7, 0x3f, 0x0, 0x4}, r3, 0xa, r0, 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8002, 0x0) times(&(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) shmdt(r2) 2018/05/06 16:13:12 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x6, 0x6, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/06 16:13:12 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = getpid() fcntl$lock(r0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xc10, 0x0, r2}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x5, &(0x7f00000003c0)=0x100000111) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r3, 0x400}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001d40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x20, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c007c5e6fa9195400001800010300000000000000000a00000000fb0000000000000800150005545ca3cb67d60000000800160004000100"], 0x2c}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x1e8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x240000000000, 0x1cb}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:sound_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0xab8, 0xf86, 0x3}}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x200, 0x8, 0x2441}, {0x9, 0x2, 0x8}}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x40, 0x9}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xc0000000000000, 0x6, 0x6, 0xffffffff, 0x7, 0x6, 0x8, 0x800]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/05/06 16:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="96daca9ac53f2f613af4f01598ff03ae549740ce3864ec396908800120b9fd8683516d68c28c4c86270f0663f6822c876ce4a716a8e7445ebbf4fa9c2dc6dc6226021bd82ee14a771a17d346343e353c09bca7553745a8c86f8d1757774fb431e6bee5dfb39cbad370206c6ef379c55ec66e9f699ffbc5", 0x77, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0xeb, 0xffff, r1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 16:13:12 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="260000002200470105f907008980e8ff06006d20192b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x5f2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x40d8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @rand_addr=0x94}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x3f, 0x200000000000, 0x4, 0x7, &(0x7f0000000040)='vcan0\x00', 0x5, 0x27, 0x7}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000400)=0x40, 0xfe19) 2018/05/06 16:13:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xeffdffff00000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:12 executing program 5: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() munlock(&(0x7f0000420000/0x2000)=nil, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x490000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x2, 0x6, 0x7, 0x8193, 0x62e, 0x6, 0x10001, 0x9c, 0x7, 0x7fff, 0xf0, 0x5}, {0x3, 0x9, 0x0, 0xffffffffffff7fff, 0xffffffffffffff5a, 0x10000, 0x2f, 0x10001, 0x6, 0x20, 0x9, 0x94, 0x6}, {0x3f, 0x3ff, 0x4, 0x200, 0xc1, 0xfb7d, 0x6, 0xfffffffffffffff9, 0x9, 0x80, 0x2, 0x9, 0x6}], 0x4}) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) syz_open_procfs(r0, &(0x7f0000000180)="617474722f63757206008000f44d22286e7400") 2018/05/06 16:13:12 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000040)={0x5d, 0x6, "2d19550a401987bf1ced05f6b00e89bd0943a41ac1bbd766869412f8890d73ad69c6124d65a08ab530f0739ed29ba62e09f315599f6624bd9c185964f11e149040ed301a36a7f553d4f37b08e475379b7ceb9f7b3c"}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa0000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) bind$can_raw(r2, &(0x7f00000004c0)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000580)={r4, 0x8}, 0x8) r5 = accept4$inet6(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000600)=0x1c, 0x80800) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000640)=0x1, 0x4) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000680)="3f19ecd7f6b654cd27bff736eadb22438d3b9728a786caf59fdb4d5e0d032c62ae1b37eb", 0x24}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000700)=0x0) fcntl$setown(r2, 0x8, r6) execveat(r5, &(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000780)='/dev/sequencer\x00'], &(0x7f0000000980)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='-vboxnet1bdev@-vboxnet1nodev\x00', &(0x7f0000000880)='@\x00', &(0x7f00000008c0)='/dev/sequencer\x00', &(0x7f0000000900)='em1uservboxnet0,posix_acl_accessvboxnet1\x00', &(0x7f0000000940)='\x00'], 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000009c0)={0x80002000}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000a00)={r5, 0x8e}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000a40)={'ipddp0\x00', 0x1ff}) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x5, 0x3, 0x80000001, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r8, &(0x7f0000000ac0)=0x5, 0x8) r9 = openat(r2, &(0x7f0000000b00)='./file0\x00', 0x200, 0x150) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000b40)=@req3={0x1, 0xbea3, 0xfffffffffffffffe, 0x1, 0x4, 0x6, 0xcf4}, 0x1c) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000000b80)={&(0x7f0000ffd000/0x3000)=nil, 0x1ff, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x9}) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r7) ioctl$LOOP_SET_FD(r8, 0x4c00, r9) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000bc0)={0x7ff, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x10000}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000d80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x8, 0x4e20, 0x7, 0xa, 0xa0, 0x80, 0x76, r3, r10}, {0x7, 0x1b0, 0x7fffffff, 0x1b, 0x3f, 0x800, 0x400, 0x8}, {0x7e02, 0x3, 0x18, 0xe016}, 0x4, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x4, 0x2, 0x3fa, 0xffff, 0x9, 0x6}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000ec0)={{0xa, 0x4e24, 0x5, @empty, 0xd49}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffc0}, 0xffff, [0x3, 0x7, 0x8001, 0x70d, 0x101, 0x8, 0x20, 0xc00000000]}, 0x5c) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000f40)="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") getsockopt$inet6_dccp_int(r9, 0x21, 0x1, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) 2018/05/06 16:13:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x7, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) fcntl$setsig(r1, 0xa, 0x9) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/05/06 16:13:13 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000680), 0x0, 0x10000}], 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)) 2018/05/06 16:13:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x700000000000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) r4 = dup(r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) openat$cgroup(r4, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x5d, "55a66039ce34e6d95fa7f9fd89c7b9fe58ca30cd17545f7b89b6d752e26bc643991a32a92bb344bebdd9ebdbedfededcb3e3c93cf73f9df86c4569b98a1ceb30e4f0a6dc5d2a16c150fb3ecdf4fcca784e102970d416e0a77ecd414efa"}, &(0x7f0000000580)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x6, 0x8002, 0x3, 0x9, 0x1, 0xffff, 0xc79, r6}, &(0x7f0000000600)=0x20) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@ipv4_delroute={0x138, 0x19, 0xe01, 0x70bd2a, 0x25dfdbfb, {0x2, 0x10, 0x20, 0x7e, 0x0, 0x5, 0xfe, 0x2, 0x3100}, [@RTA_UID={0x8, 0x19, r5}, @RTA_PREFSRC={0x8, 0x7}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x3, @ipv4=@broadcast=0xffffffff}}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_ENCAP={0xe0, 0x16, @typed={0xdc, 0xe, @binary="236ac602b6c4fc342be008f51a0c2b46b5a0a9f560aad3bfe714e2e1ccc7695632e0e4d78ad4c49d402f2b142c2961052dd40153946e6afdb11391e8f2f98477ec64b8107d8ddddabde491f82d32c9592e1b1f5bd4e6602e6606b2be0f143f0f767e548a73d5ac61be2e1d3f9f46c10d9e4d851b5db74da02d825fcbe8e16522779b8bf27b960fc3d5df9e3c7b1ee455e0feff9456dc979b427ad48b8b19fcad02d82f1863db91f49039f8c7d0396d2c3b2c30eed509df7f9a3fbd6eb8a0f5610010878c371040541b0ccaab0bdef3c66e4e6abe20a076dd"}}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xa}}, @RTA_PRIORITY={0x8, 0x6, 0x1}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x90) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000400)=""/215) r7 = dup3(r2, r3, 0x0) sendmsg$rds(r7, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001380), 0x0, &(0x7f0000001680), 0x0, 0x200400c1}, 0x0) tkill(r1, 0x16) 2018/05/06 16:13:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000000000)=""/150, 0x96) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/05/06 16:13:13 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000140)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000a7858900548fa841a9dce7a9bc0d005a2b2c2e042c0f707fade83a3613ea6177092c", 0x4a, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x1, &(0x7f0000000300)=[0x0]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x3f, @multicast2=0xe0000002, 0x4e20, 0x1, 'ovf\x00', 0x8, 0x1, 0x67}, 0x2c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) 2018/05/06 16:13:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/173, 0xad, &(0x7f00000001c0)=""/23}}, 0x68) 2018/05/06 16:13:13 executing program 6: pwritev(0xffffffffffffffff, &(0x7f000029afd8), 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "954730"}, 0x4) 2018/05/06 16:13:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, r2}, 0xc) [ 197.501907] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 ovf 2018/05/06 16:13:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xc805, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 197.552994] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 ovf 2018/05/06 16:13:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = creat(&(0x7f0000001540)='./file0\x00', 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001a00)={@loopback, @loopback}, &(0x7f0000001a40)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000000c0)="e4", 0x1}, {&(0x7f0000000300)="5eba0e7001453f192c936c4a947c9426a5e213e15c42b452457c1f81d813338257421205490fb761238435b7489f2ea5460ded77101913b04fbb128200ec827c6ee865aab75ea79a7c056bad467ea99a2d84f59d0cbfefd78007659050828819a15e199a2ad018daf70d31b4e8c6387f59e17ac0fe5e3c2a97854e672f72ee404b922b9605fb23c9b4ae4a1659ef37ff21963a3d0dc494e303cc5789cd1c509809b5b648a840e390c359f7a7ee9ac4ca815aaad0c5f6a0d1c6a37281972d8a29", 0xc0}, {&(0x7f0000001480)="38b5f757ca1dace5adcacdeb42fd03fb29f1be992516087e78578e689ad4d5c9eda00a2ae15d627d03329e7296da3009355c745f71458d75e76fa2f15d52b7f2e923ba442ca347cd84334de8444d93aa05ce7e8b0b2d4e07510e1c7e8c3129b26be316e7003afe72b0a6c2cb27a925a29ad35a379e5616f8f1596d88257f3310781c5c22a325be10ead96350e9085079c41292d93c2ff7f49c4577e143e9", 0x9e}, {&(0x7f0000001600)="bfe98e2258efdb2e5bfcd11ebbed06dbc8221a2bf1d2d77d9182225188c5cbdf088ac66255be571ef2320f461bd584a94e1f90a129eaa616d44d32311d184a98b1521153f9d31940d6143022539641d2244360ffb83345f440b58ccd4e608454caca3d33e91a97256ae02100cc86ee2034116c81c9bb586f8efe7aa9b666e1b5a3ede13d60d317ebacbbe01795da07", 0x8f}, {&(0x7f0000000100)="23024da8788130afdce2aa329afbc0a7b76e026809a5a05f20ad89d97e588048442b9f52265911f95fee4427d0781ed188d83c3904e37e0dcad6163f14c2ffcca137dcc539e2657c5cbee96e38b9c513d94cca9596594f33fa2f3c0c166e62fc3de7d7998227f727ebbd281147c25ee9c658d1f268c2643e", 0x78}, {&(0x7f0000001780)="0c07e9ccdd701b2c43759d6cfbaf340f04a0122f19e11132d18d15560c35d92250f6cfd3b95619a3da12a5796aa1f31f91c38abee954057e383ca6f011c41bcbdbcc4b9d3f36be12012b7ada7ed12696b83cf5f55b6c4f1478d9af4176a9297bc44da741ff14c829795e81a0e58d9a530f40181919b73a0d904b7e6aa386e7edb2a8d8fc1cf3b0b27621649f6e747ad731b09f8fbd612164e6de6bd179d89d76a674b3f4a6916dad0fd42fac1721f74e38b2ce1d90363f9bf6bcfe0c07dbc64b3041", 0xc2}, {&(0x7f0000001880)="a2108f21fd5241835cd69b3370eb14deafa0d7cc183928b7e6981bce55c39e41ef218838bd0f230b41bed6eb8d8fc3095885b781147ae14fac2a75d30275a5f2c82d675263ff416f14735bae4e3e309b37c086022c7e730f1ca2720037aec6b5c9ec3b49d127a30d4766a26148d029e04bd5b33c47ffd0b563430544089a130383fce7dfba67339a8c573cfc0ec496da5d29c5e16af006a8367aa24552a543d1be7e877b054bb12dd2f9cb7a048a19864a89da2a7f38b5a093179ce06fe5c5c2673948db377af2953ff0b8", 0xcb}, {&(0x7f0000000200)="cbf371ae6e0504ab493aa5", 0xb}], 0x8, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0, r0]}], 0x78, 0x80c0}, 0x20000000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/06 16:13:14 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000000000020006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000003, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32}) 2018/05/06 16:13:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair(0x9, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) listen$netrom(r2, 0x5) rt_tgsigqueueinfo(r1, r1, 0xa, &(0x7f0000000140)={0x1e, 0x20, 0x1, 0x7fff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) r4 = getpgrp(r3) ioprio_get$pid(0x3, r4) 2018/05/06 16:13:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1a, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_open_pts(r0, 0x101000) 2018/05/06 16:13:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x4, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) restart_syscall() listen(r0, 0x7147) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa32546d00000000008602402d388028140600fe8000000000000000000000000000aafe80000000ffdd0000000000000000aa00000000000000000008fb7fa5581fc97d8ef824b1bda93d52749639e744c0f21797a91ae4c30a7380942a1ab0cae021a781dc2d783778f8a0a5120d6e3c3a65618ecc3abd2b5fec9d9b32b4a0c17ea4c5ea92a05728cdbd9263248a3a49a7a91c2e14b4deb8f757a83e90c2b64a4af6ea8369487e14a218d92ade9df3419a409b863dc37604ff3a77d1c9c176b0ea14ca36804777c2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200714c41a7f47c8bad7608907800006726b9769eb66dbb380c8b"], &(0x7f00000002c0)) 2018/05/06 16:13:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f1d0319", 0x7}], 0x1) 2018/05/06 16:13:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28140, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff, 0x3, 0x4, 0x400, 0x80, 0x40800200, r1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000500)={0x2, 0x0, 0xe56, 0x9, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x120, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ip={@empty, @multicast1=0xe0000001, 0xff000000, 0xff000000, 'ipddp0\x00', 'ipddp0\x00', {}, {0xff}, 0x16, 0x2, 0x14}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x0, 0x7, [0x23, 0x33, 0x20, 0x0, 0xa, 0x14, 0x20, 0x11, 0x30, 0x3b, 0x23, 0x32, 0xa, 0x2a, 0x1c, 0x12], 0x3, 0x1, 0x2}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xff000000, 0xff000000, 'ip_vti0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x6f, 0x2, 0x42}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x405e}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0x2, 0x81, 0x7, 0x9c10, 0xac1], 0x99b7, 0x4, 0x8}, {0x8, [0x4, 0x1ff, 0x49e9, 0x9, 0x7f, 0xfff], 0x0, 0x8, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000980)={&(0x7f0000ffb000/0x3000)=nil, 0x9, 0x3, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x7}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000009c0)=""/118) fchmodat(r0, &(0x7f0000000a40)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b00)={r3, 0x9}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="ff12513ecca1fa70a538f3e639d2cf86b2018eb1c47ef3e23712a39fa4a66aba33cddea36f680a4347bfb4da19d9efd6b9483fd656cce4850530353b65413dc980261bf87852885ae1fcfe32", 0x4c}, {&(0x7f0000000c00)="5cec541b91eebf0207cb526ba58cabf485e53baea6e72e1add5ced7d47e229cb9c956be2ae418971a3c498aae0b0a1029746a31b0779a4bdf4c3da9216451874103a30615be18e0bc3f67f683037a7a0b622a982c00f0fdbbf80fe776101fce0eb5ef444e3f293d1d0becb1d5302dae444ab095f9bd6400209f078dadc6c4ce46c4c4e2fe1cbc87da59b3e586f98a672053698ab38e3773a8963391b40a2e37368a9209553b4ed3f798b29a5cfae288a44c28aa6c1b7b585eeb872047fd08f580eff5d38836e0e6f08388a8c8f51", 0xce}, {&(0x7f0000000d00)="5ca5e930fc6284c214183b1d3a68b5f5d07169a90b2d38234c20c265904a312c4e233483e44af75fb19d409ab6f75b33e77cecf1418e9912e6871fc45c29a8f39773e86556c5f305ed5d6eca374f0843e5734c61bdee6bbe03250aba2cce8d35cf25bfed6a944fce10fe48f2bb73edf94a0994f6ed5f5f55a60cdc45509ec2d823812cb3e7ace56473a66adc", 0x8c}, {&(0x7f0000000dc0)="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", 0xfb}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000000f00)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000f40)="c5120f68f0f009b6ca6af7fd323da38fcde9439b7cc1aef688a43f48ce068ce9e7df5c93b894d0db9b8718ccbe3c8f4d", 0x30}, {&(0x7f0000000f80)="395dc29aa2b1b4229f8f018d4ea948ec49040b34fd26b26bb41de5bf394b0e7f", 0x20}, {&(0x7f0000000fc0)="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", 0xfd}, {&(0x7f00000010c0)="4589dcc3b977c86fd8e418a0a548c6d2af0fe0a9f24b1cd89453262c34b3199ff89f0ce7105bb7961258f92f91b7b9eb72", 0x31}, {&(0x7f0000001100)="e2d674dd9e3bc2943b9f7eca6481da85453f6317ea38d8732025e9cd8b4b069101174ecdbfa42e907169ebe4af771236e967844d1cfb8fb1d68e5c675363e22b2d9c8a4a380623083be14b08f419b5aa92c239dea9476cc975455d439315dba8078229b2ed13dd89a80f31c91f79118f4d3ba81e647a82eec3a23bfe67db093dd484", 0x82}], 0x5, &(0x7f0000001240)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x48, 0x0, 0x7, 0x7fffffff}}], 0x30, 0x40010}, {&(0x7f0000001280)=@in={0x2, 0x4e21, @rand_addr=0x571b}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000012c0)="2cbab008bc86ab75a809207fda2a15c46aa404929c46406035c19b0ab1fb6296c606248e213692938e236ec6a11688a86d8f8b614e71bdd631968a64a79adf10141410ac588c70e783987384554ee74704b2f116ad0cf43496f9146d9fc8103d848cc8ce6fb6d7acf8aa1834d0f711bf2fa4a3cb0bd7374c18aa4d38c0812ec7a7f2514b2868b5814de3180b8c31924677cfa9265fc2f75c5cc7428219783f6e38e2399c75560b199bd68d3d5258895a474dfd05c8f5a4db5dd4c1b20419db6129219d7cb6085d1bb32871b37228a8dbd8362338af29aaf0b2a448992afaa8e8063e7f466a1c5ab7fbc879ff90ec1d7ab8", 0xf1}, {&(0x7f00000013c0)="2c1bf91cc89ab20c866da4e174b63c2364e2cdaf45fe2794fff4f1469e86dca1279211235324647a5f0752c48494b70908b3ba4bd30e14b51e9f5e97ac35575084fe560c1096ba4b542f91575243f5a49d890102918ca7a55efc44b16a42efafe12d", 0x62}, {&(0x7f0000001440)="4957140debb1693183711e24ca3749ca1912fe0360e305c90552aabd0e574c7a9123c119f019e997b607f67753daec8129973483e18be6ae637bc19249eb3550c6dc05792a64866124fe30bb1c78e2a5cdd03a657e44adb4dfed0246bb76fb9c4a7cb2c1c515c679ae44", 0x6a}, {&(0x7f00000014c0)="490b5af6bc292b9465e1958a444c0ed1158eecf1c4a001446d4224fe37383f8a861ada56467afcdc4ebd323589330f3399fb14ae1cf0da72c16c5a6162d7fb977808c3019ef14d9f1f63f74cf1a5805b9c75721bebee1d8b0f81e3b4e8d985447c30cfe5a8891250f9ce234beab476ae03094c529adc3509c4e41bf35866e75277d9e289fcd0c4eb9f910e83e3009d1100572ebf1cd341e07592c935de25f3f86b68d97f12537794e816c62e9c2775b0c01078a900dbad08b45b469b900b7638df45eae008b49287ba06a19105459357c5c498c2b2c022992a", 0xd9}], 0x4, &(0x7f0000001600)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1c}}], 0x20, 0x80}], 0x3, 0x810) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001700)={0x40000000}) write$binfmt_elf64(r0, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7fff, 0x100000000000000, 0xa10, 0x100, 0x3, 0x6, 0x7, 0x65, 0x40, 0x204, 0x8, 0xffffffffffff7fab, 0x38, 0x2, 0x7ff, 0x1, 0x100000000}, [{0x0, 0x1, 0x5, 0x3ff, 0x6, 0x40, 0x6, 0x3}, {0x70000005, 0xed43, 0x428, 0x9, 0x1, 0xda, 0x77a, 0xd4e}], "4ac253307e637b5c4cb81491cba713f3f2d1e85cfa373552fb76c300e6b74c5ef4d4fbea31e1c6c7294e5a6580966e2dd539b2266d9cf440a574e86c3c3a38aacf3e83fbb97eb2f386283ac9468a0a115a3ee329c42803ebdfcb550e85007a55dd8d9eca3abad1a26c3e43e959ee3b9573d8f3c9e7452ece0a4a4422e4705700f969a6c2fedecbefde07ed723bc3a47bdd8e70b22721a48c51aafcb4422d8a93a4f8be8a1e0db96368c8890718e03ac383a484e3588afe96972ed058ce13223661f7cca984d7cdfc203a94292069ad29003e615cccb92dce80f328", [[], [], [], [], []]}, 0x68b) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001e00)={0x303, 0x33}, 0x4) munlockall() ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001e40)={r3, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, [0xead, 0x7, 0x1fbd, 0x10, 0xa88b, 0x650b, 0x7, 0x81, 0x2, 0x8, 0x100000001, 0xf18f, 0x3a, 0x9, 0x4]}, &(0x7f0000001f40)=0x100) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000001fc0)='./file0\x00', r4, &(0x7f0000002040)='./file0\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002080)={'veth0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000020c0), 0x2) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000002140)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000002100), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xff, 'gretap0\x00', 'erspan0\x00', {0xff}, {}, 0x11, 0x2, 0x10}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x1, 0x1, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2, 0x200, 0xffffffffffffffe1, 'pptp\x00', 0x8c}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x9, 0x5, 0x4, '\x00', 'syz0\x00', 0xc2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) openat$zero(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/zero\x00', 0x1, 0x0) preadv(r4, &(0x7f0000002600)=[{&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/42, 0x2a}, {&(0x7f00000025c0)=""/39, 0x27}], 0x4, 0x0) r5 = semget$private(0x0, 0x1, 0x4) semctl$IPC_RMID(r5, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000002640)=""/124, 0x7c, 0x10000, 0x0, 0x0) 2018/05/06 16:13:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x7, 0x7d, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xd87f, 0x4, 0x100100001, 0x8, r0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000500)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x803) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000807}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r3, 0x20c, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x15}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0xffffffffffffffae}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000340)={0x1, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0x40, 0xa5fe, 0x9a1, 0x400, 0x8}}]}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r4, 0x800, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x880) 2018/05/06 16:13:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8001, 0x100) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x10001, 0x751, 0x2, 0x1, 0x0, 0x10001, 0x8, 0x1, 0x0, 0x0, 0x1, 0x481, 0x5, 0x401, 0x10000, 0x8, 0xffff, 0x8c8, 0x2000000000000000, 0x8, 0x8ec, 0x2, 0x6, 0x95, 0x1, 0x3ff, 0x1ff, 0xfa, 0x5, 0x3, 0xfffffffffffffffd, 0x3f, 0x0, 0x8001, 0x8, 0x80000001, 0x0, 0x73f, 0x5, @perf_config_ext={0x0, 0x800}, 0x10000, 0x19, 0x4, 0x1, 0x3, 0xffffffffffffff7f, 0x15}, r2, 0xe, r3, 0xb) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/06 16:13:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xe, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:14 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r0, 0x0, &(0x7f0000008ff8)) getpgid(0x0) fcntl$setsig(r0, 0xa, 0x800000016) r4 = dup2(0xffffffffffffffff, r1) fcntl$setown(r4, 0x8, 0x0) tkill(0x0, 0x16) creat(&(0x7f0000000080)='./file0\x00', 0x4000) 2018/05/06 16:13:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) fchdir(r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/05/06 16:13:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x40, 0x1}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="640fc76843c4c1fe6f93920000000f01d1f080ae532c000032b8080001000f23d80f21f835000000100f23f8b9800000c00f3235008000000f30c74424009b000000c744240200500000c7442406000000000f01142426670f01d10fc7a98100c0fed1e2", 0x64}], 0x1, 0x8, &(0x7f0000000240), 0x0) 2018/05/06 16:13:14 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x2, 0x5, 0x65f8, 0x2, 0xfff, 0x221, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/202, &(0x7f00000002c0)=0xca) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/05/06 16:13:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x1100000000000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x632, 0x7, 0x1}, {0x9, 0x5, 0x80}, {0x7fff, 0xffffffff80000000, 0x3, 0x80}, {0x43, 0x80000000, 0x72db, 0x2}, {0x4, 0x2, 0x4, 0x8}, {0xc2, 0x7, 0x0, 0x1}]}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffff4b9) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/06 16:13:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x4, 0x5}, {0x0, 0x5}, 0xacf2, 0x3, 0x6}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1001000, 0xfffffffffffffdb9) 2018/05/06 16:13:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x4000000000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0xa, 0x2}, 0x14) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x7, 0x9, 0x3, 0x0, 0x8, 0xfffffffffffffffe, 0x9, 0x3, 0x7ff, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x2, 0x0, 0x7, 0x1f, 0x1, 0x1, 0xa1d, 0x3ff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x2, 0x5, 0x9, 0x3, 0x1, 0x1}) 2018/05/06 16:13:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/0rotocols\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x9, 0x8}) 2018/05/06 16:13:15 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/05/06 16:13:15 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x4, 0x2, 0x8, 0x0, 0xbf9e}) 2018/05/06 16:13:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) fsync(r1) 2018/05/06 16:13:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x632, 0x7, 0x1}, {0x9, 0x5, 0x80}, {0x7fff, 0xffffffff80000000, 0x3, 0x80}, {0x43, 0x80000000, 0x72db, 0x2}, {0x4, 0x2, 0x4, 0x8}, {0xc2, 0x7, 0x0, 0x1}]}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffff4b9) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/06 16:13:15 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000800006db2c235ff338100006d8301d9476b6742c5ed2b9069379910f8d0210b6889fea97d92b747a71b91bfc494734ba2ca8e323c7b87b3484fbb70a53adf1786c7c6"]) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0, 0x4010, r1, 0x0) dup2(r1, r3) userfaultfd(0x80000) 2018/05/06 16:13:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x3e1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000006000000b2000040"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 16:13:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x1000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xa000000, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000380)="f2f381c573bc660f552867f36664d0200f0b0f20d86635200000000f22d8ff2f672e670f23683e260f01caf3e01766b9720200000f32", 0x36}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/05/06 16:13:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/05/06 16:13:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/sockstat6\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000380)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000500)=""/38, 0xffcf}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x880, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000400)={0xfffffffffffffffb, 0x0, 0xbda9}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="0f01bd0a0066b80500000066b9010000800f01d9f20f38f1d0b816010f00d80f66490066b95e0a000066b80080000066ba000000000f30d86000f3f30f01c80f01cf650fc7ad0c00", 0x48}], 0x1, 0x2, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0xfffffffffffffff8, 0x0, 0x3a, 0x0, 0x5}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 16:13:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x1100, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/06 16:13:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x94, "64f36fdfec4c44fcda1ad77222b8863b393ca3fcb7e187d3eea879a6e36e48b2645d038d09f450587d44a04ab829318cc87a0ab7a8365c55c2bb10d458164e8cf29f66ed49a35c54c4c8a853f1baaa77a984a55831087881ba65c55b62ed3eb75e0d5e932f678e52855dafa7dd922bbd6a058abcd23723f482b896c53350eb46fc90854d9acc0287f2f59780eba7843e8c5f149f"}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000240)="6465f32e650f01df260fbaa50400570f070fc79cbeaf26360fc766000f01d16426642e660f1b840e000f20de650f01ca7f00", 0x32}], 0x1, 0x40, &(0x7f00000002c0)=[@dstype0={0x6}, @dstype0={0x6, 0x2}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000dc0)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x8000, 0x0, 0x6, 0x689}, &(0x7f0000000040)=0x98) 2018/05/06 16:13:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x6d3, 0x0, 0x3000, 0x80000001, 0x1, 0x0, 0x400, 0x9, 0x7, 0x9}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000016c0)) r6 = dup(r2) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x17, 0x0, @thr={&(0x7f0000000140)="f971b21dd222e0f298ed583e85f57d7b", &(0x7f0000000180)="8fcb9e5f61a0982a30ffa324adbea4af6db0654e037bf6b619"}}, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xeb12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={r8, r9, 0x3}) clock_gettime(0x2, &(0x7f0000000240)) timer_settime(r7, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000004c0)) r10 = open(&(0x7f0000000080)='./file0/bus\x00', 0x26882, 0x0) ioctl$sock_netdev_private(r10, 0x0, &(0x7f00000000c0)='mV') pause() r11 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/dev/kvm\x00'}) close(r11) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='fuse\x00', 0x0, &(0x7f0000000400)="c7b5bab25f021a4b8b758e5a4597f76ae25b4cc75317d05203d3b32f31f9f762fbf91f12") 2018/05/06 16:13:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0xa, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 2: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0xd63}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x7ffffff7, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001700)=ANY=[@ANYBLOB="b00200000102000029bd7000ffdbdf250200000a4033a9167b654a36a4fb6d8a8671f78d9d4e6a5bfdf39d3f4522e46b4c65ea1e80c04caa46188166780447da7c257194adb3da837a2efff3a947fb0377702cd375b63a47416ba46cca8b5bb10fddf29408003e00e0000002eed7df8e7d60535ab859183f3bbb4eb17862ae80c1a3e15e3cf31a62321b9ed02613e5ce2e29753c950a1896c1c91364d8f6d14439024c11243f88daa6fc1dc1cdac8830eddc10c05012040ea704195c32e2ff9e3d76bc95ae2ce2c4c4dfb22fab9ee3b27a9050434cab60f25f60"], 0xda}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000000140), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0x2ec, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x2d8, 0x0, [@generic="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"]}]}, 0x2ec}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0x304, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x2f0, 0x0, [@generic="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"]}]}, 0x304}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="04dab1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 16:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 201.193006] ================================================================== [ 201.200700] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 201.207534] Read of size 1 at addr ffff8801ab534a58 by task syz-executor6/14193 [ 201.214967] [ 201.216589] CPU: 1 PID: 14193 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #35 [ 201.223843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.233186] Call Trace: [ 201.235767] dump_stack+0x1b9/0x294 [ 201.239386] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.244568] ? printk+0x9e/0xba [ 201.247835] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 201.252580] ? kasan_check_write+0x14/0x20 [ 201.256809] print_address_description+0x6c/0x20b [ 201.261658] ? tls_sk_proto_close+0x8ab/0x9c0 [ 201.266145] kasan_report.cold.7+0x242/0x2fe [ 201.270543] __asan_report_load1_noabort+0x14/0x20 [ 201.275567] tls_sk_proto_close+0x8ab/0x9c0 [ 201.279893] ? unwind_get_return_address+0x61/0xa0 [ 201.284807] ? tcp_check_oom+0x520/0x520 [ 201.288861] ? tls_write_space+0x340/0x340 [ 201.293084] ? graph_lock+0x170/0x170 [ 201.296880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.302427] ? ipv6_sock_ac_close+0x34e/0x480 [ 201.306930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.312454] ? ipv6_sock_mc_close+0x161/0x1c0 [ 201.316938] ? ip_mc_drop_socket+0x20f/0x270 [ 201.321344] inet_release+0x104/0x1f0 [ 201.325143] inet6_release+0x50/0x70 [ 201.328860] sock_release+0x96/0x1b0 [ 201.332574] ? sock_alloc_file+0x4e0/0x4e0 [ 201.336798] sock_close+0x16/0x20 [ 201.340249] __fput+0x34d/0x890 [ 201.343518] ? fput+0x1a0/0x1a0 [ 201.346785] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.351267] ____fput+0x15/0x20 [ 201.354534] task_work_run+0x1e4/0x290 [ 201.358410] ? task_work_cancel+0x240/0x240 [ 201.362721] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.368248] ? switch_task_namespaces+0xa2/0xd0 [ 201.372930] do_exit+0x1aee/0x2730 [ 201.376459] ? plist_add+0x770/0x770 [ 201.380173] ? mm_update_next_owner+0x980/0x980 [ 201.384843] ? print_usage_bug+0xc0/0xc0 [ 201.388901] ? graph_lock+0x170/0x170 [ 201.392691] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.397084] ? rcu_note_context_switch+0x710/0x710 [ 201.402002] ? lock_acquire+0x1dc/0x520 [ 201.405972] ? __might_sleep+0x95/0x190 [ 201.409936] ? __lock_acquire+0x7f5/0x5140 [ 201.414163] ? debug_check_no_locks_freed+0x310/0x310 [ 201.419341] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.423749] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.428320] ? kasan_check_write+0x14/0x20 [ 201.432539] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.437716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.443248] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 201.448347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.453870] ? futex_wait+0x5c1/0x9f0 [ 201.457667] ? futex_wait_setup+0x400/0x400 [ 201.461989] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.467186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.472721] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 201.477824] ? futex_wake+0x2f6/0x750 [ 201.481618] ? graph_lock+0x170/0x170 [ 201.485425] ? memset+0x31/0x40 [ 201.488715] ? find_held_lock+0x36/0x1c0 [ 201.492777] ? lock_downgrade+0x8e0/0x8e0 [ 201.496916] do_group_exit+0x16f/0x430 [ 201.500793] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.505362] ? __ia32_sys_exit+0x50/0x50 [ 201.509420] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.513907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.518916] get_signal+0x886/0x1960 [ 201.522625] ? ptrace_notify+0x130/0x130 [ 201.526688] ? lock_downgrade+0x8e0/0x8e0 [ 201.530838] ? lock_downgrade+0x8e0/0x8e0 [ 201.534975] ? kasan_check_read+0x11/0x20 [ 201.539108] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.543503] ? __local_bh_enable_ip+0x161/0x230 [ 201.548164] do_signal+0x98/0x2040 [ 201.551692] ? trace_hardirqs_on+0xd/0x10 [ 201.555823] ? __local_bh_enable_ip+0x161/0x230 [ 201.560478] ? _raw_spin_unlock_bh+0x30/0x40 [ 201.564897] ? release_sock+0x1e2/0x2b0 [ 201.568855] ? setup_sigcontext+0x7d0/0x7d0 [ 201.573174] ? __release_sock+0x3a0/0x3a0 [ 201.577311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.582844] ? _copy_from_user+0xdf/0x150 [ 201.587009] ? sk_stream_wait_memory+0x1260/0x1260 [ 201.591935] ? tls_setsockopt+0xb2/0x780 [ 201.596000] ? exit_to_usermode_loop+0x87/0x310 [ 201.600673] exit_to_usermode_loop+0x28a/0x310 [ 201.605253] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 201.610087] ? do_syscall_64+0x92/0x800 [ 201.614059] do_syscall_64+0x6ac/0x800 [ 201.617939] ? finish_task_switch+0x1ca/0x810 [ 201.622419] ? syscall_return_slowpath+0x5c0/0x5c0 [ 201.627334] ? syscall_return_slowpath+0x30f/0x5c0 [ 201.632249] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 201.637614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.642448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.647618] RIP: 0033:0x455979 [ 201.650791] RSP: 002b:00007f4ee5f4cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 201.658485] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 201.665745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 201.673012] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 201.680278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.687538] R13: 0000000000a3e81f R14: 00007f4ee5f4d9c0 R15: 0000000000000001 [ 201.694805] [ 201.696429] Allocated by task 14184: [ 201.700146] save_stack+0x43/0xd0 [ 201.703586] kasan_kmalloc+0xc4/0xe0 [ 201.707286] kmem_cache_alloc_trace+0x152/0x780 [ 201.711946] tls_init+0x1f9/0xb00 [ 201.715393] tcp_set_ulp+0x1bc/0x520 [ 201.719103] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 201.724106] tcp_setsockopt+0xc1/0xe0 [ 201.727893] sock_common_setsockopt+0x9a/0xe0 [ 201.732373] __sys_setsockopt+0x1bd/0x390 [ 201.736516] __x64_sys_setsockopt+0xbe/0x150 [ 201.740911] do_syscall_64+0x1b1/0x800 [ 201.744788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.749954] [ 201.751564] Freed by task 14193: [ 201.754916] save_stack+0x43/0xd0 [ 201.758359] __kasan_slab_free+0x11a/0x170 [ 201.762597] kasan_slab_free+0xe/0x10 [ 201.766378] kfree+0xd9/0x260 [ 201.769471] tls_sw_free_resources+0x2a3/0x360 [ 201.774045] tls_sk_proto_close+0x67c/0x9c0 [ 201.778372] inet_release+0x104/0x1f0 [ 201.782158] inet6_release+0x50/0x70 [ 201.785868] sock_release+0x96/0x1b0 [ 201.789576] sock_close+0x16/0x20 [ 201.793028] __fput+0x34d/0x890 [ 201.796293] ____fput+0x15/0x20 [ 201.799555] task_work_run+0x1e4/0x290 [ 201.803439] do_exit+0x1aee/0x2730 [ 201.806971] do_group_exit+0x16f/0x430 [ 201.810849] get_signal+0x886/0x1960 [ 201.814558] do_signal+0x98/0x2040 [ 201.818096] exit_to_usermode_loop+0x28a/0x310 [ 201.822665] do_syscall_64+0x6ac/0x800 [ 201.826538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.831705] [ 201.833328] The buggy address belongs to the object at ffff8801ab534a00 [ 201.833328] which belongs to the cache kmalloc-256 of size 256 [ 201.845984] The buggy address is located 88 bytes inside of [ 201.845984] 256-byte region [ffff8801ab534a00, ffff8801ab534b00) [ 201.857760] The buggy address belongs to the page: [ 201.862678] page:ffffea0006ad4d00 count:1 mapcount:0 mapping:ffff8801ab534000 index:0x0 [ 201.870816] flags: 0x2fffc0000000100(slab) [ 201.875057] raw: 02fffc0000000100 ffff8801ab534000 0000000000000000 000000010000000c [ 201.882928] raw: ffffea0006c03160 ffffea0006bfeae0 ffff8801da8007c0 0000000000000000 [ 201.890798] page dumped because: kasan: bad access detected [ 201.896492] [ 201.898097] Memory state around the buggy address: [ 201.903021] ffff8801ab534900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.910374] ffff8801ab534980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 201.917729] >ffff8801ab534a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.925081] ^ [ 201.931303] ffff8801ab534a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.938666] ffff8801ab534b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb 2018/05/06 16:13:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x5c8, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) [ 201.946020] ================================================================== [ 201.953368] Disabling lock debugging due to kernel taint [ 201.960293] Kernel panic - not syncing: panic_on_warn set ... [ 201.960293] [ 201.967673] CPU: 1 PID: 14193 Comm: syz-executor6 Tainted: G B 4.17.0-rc3+ #35 [ 201.976335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.985688] Call Trace: [ 201.988283] dump_stack+0x1b9/0x294 [ 201.991917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.997118] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 202.001878] ? tls_sk_proto_close+0x7f0/0x9c0 [ 202.006369] panic+0x22f/0x4de [ 202.009544] ? add_taint.cold.5+0x16/0x16 [ 202.013680] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.018087] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.022498] ? tls_sk_proto_close+0x8ab/0x9c0 [ 202.026984] kasan_end_report+0x47/0x4f [ 202.030944] kasan_report.cold.7+0x76/0x2fe [ 202.035262] __asan_report_load1_noabort+0x14/0x20 [ 202.040177] tls_sk_proto_close+0x8ab/0x9c0 [ 202.044486] ? unwind_get_return_address+0x61/0xa0 [ 202.049405] ? tcp_check_oom+0x520/0x520 [ 202.053457] ? tls_write_space+0x340/0x340 [ 202.057683] ? graph_lock+0x170/0x170 [ 202.061485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.067010] ? ipv6_sock_ac_close+0x34e/0x480 [ 202.071499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.077033] ? ipv6_sock_mc_close+0x161/0x1c0 [ 202.081513] ? ip_mc_drop_socket+0x20f/0x270 [ 202.085911] inet_release+0x104/0x1f0 [ 202.089697] inet6_release+0x50/0x70 [ 202.093397] sock_release+0x96/0x1b0 [ 202.097097] ? sock_alloc_file+0x4e0/0x4e0 [ 202.101322] sock_close+0x16/0x20 [ 202.104759] __fput+0x34d/0x890 [ 202.108026] ? fput+0x1a0/0x1a0 [ 202.111296] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.115776] ____fput+0x15/0x20 [ 202.119043] task_work_run+0x1e4/0x290 [ 202.122921] ? task_work_cancel+0x240/0x240 [ 202.127227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.132750] ? switch_task_namespaces+0xa2/0xd0 [ 202.137410] do_exit+0x1aee/0x2730 [ 202.140930] ? plist_add+0x770/0x770 [ 202.144628] ? mm_update_next_owner+0x980/0x980 [ 202.149279] ? print_usage_bug+0xc0/0xc0 [ 202.153323] ? graph_lock+0x170/0x170 [ 202.157106] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.161502] ? rcu_note_context_switch+0x710/0x710 [ 202.166413] ? lock_acquire+0x1dc/0x520 [ 202.170393] ? __might_sleep+0x95/0x190 [ 202.174359] ? __lock_acquire+0x7f5/0x5140 [ 202.178581] ? debug_check_no_locks_freed+0x310/0x310 [ 202.183763] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.188155] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 202.192722] ? kasan_check_write+0x14/0x20 [ 202.196942] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.202116] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.207635] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 202.212732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.218253] ? futex_wait+0x5c1/0x9f0 [ 202.222049] ? futex_wait_setup+0x400/0x400 [ 202.226363] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.231535] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.237070] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 202.242157] ? futex_wake+0x2f6/0x750 [ 202.245939] ? graph_lock+0x170/0x170 [ 202.249724] ? memset+0x31/0x40 [ 202.252987] ? find_held_lock+0x36/0x1c0 [ 202.257041] ? lock_downgrade+0x8e0/0x8e0 [ 202.261173] do_group_exit+0x16f/0x430 [ 202.265046] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 202.269620] ? __ia32_sys_exit+0x50/0x50 [ 202.273665] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.278146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.283150] get_signal+0x886/0x1960 [ 202.286851] ? ptrace_notify+0x130/0x130 [ 202.290897] ? lock_downgrade+0x8e0/0x8e0 [ 202.295037] ? lock_downgrade+0x8e0/0x8e0 [ 202.299168] ? kasan_check_read+0x11/0x20 [ 202.303306] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.307697] ? __local_bh_enable_ip+0x161/0x230 [ 202.312351] do_signal+0x98/0x2040 [ 202.315875] ? trace_hardirqs_on+0xd/0x10 [ 202.320018] ? __local_bh_enable_ip+0x161/0x230 [ 202.324674] ? _raw_spin_unlock_bh+0x30/0x40 [ 202.329067] ? release_sock+0x1e2/0x2b0 [ 202.333025] ? setup_sigcontext+0x7d0/0x7d0 [ 202.337327] ? __release_sock+0x3a0/0x3a0 [ 202.341462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.346984] ? _copy_from_user+0xdf/0x150 [ 202.351119] ? sk_stream_wait_memory+0x1260/0x1260 [ 202.356034] ? tls_setsockopt+0xb2/0x780 [ 202.360093] ? exit_to_usermode_loop+0x87/0x310 [ 202.364746] exit_to_usermode_loop+0x28a/0x310 [ 202.369312] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 202.374145] ? do_syscall_64+0x92/0x800 [ 202.378103] do_syscall_64+0x6ac/0x800 [ 202.381973] ? finish_task_switch+0x1ca/0x810 [ 202.386457] ? syscall_return_slowpath+0x5c0/0x5c0 [ 202.391371] ? syscall_return_slowpath+0x30f/0x5c0 [ 202.396286] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.401636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.406467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.411642] RIP: 0033:0x455979 [ 202.414813] RSP: 002b:00007f4ee5f4cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 202.422513] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 202.429775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 202.437035] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 202.444287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.451539] R13: 0000000000a3e81f R14: 00007f4ee5f4d9c0 R15: 0000000000000001 [ 202.459390] Dumping ftrace buffer: [ 202.462907] (ftrace buffer empty) [ 202.466591] Kernel Offset: disabled [ 202.470204] Rebooting in 86400 seconds..