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", 0x1000, 0x8080, &(0x7f0000000000)={0x11, 0xff, r6, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000b85000)=0x9, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000086000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00008e6000-0xb0)={{0x6, 0x3ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x103d, 0xa0, 0x20, 0xfffffffffffffefb, 0x3, 0x4, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000b70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070f000)=0xc8) finit_module(r1, &(0x7f000054c000)="2f6465762f7161745f0a00025f63746c00", 0x0) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f00006f1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000a40000)={0x0, 0x0}, 0xa, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000f51000)={0x0, 0xfffffffffffffff7, 0x30, 0x2, 0x1000}, &(0x7f00005e3000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00006cb000-0x14)={r9, 0xfffffffffffffff9, 0x5, 0x40, 0xc, 0x80}, &(0x7f0000f97000)=0x14) syz_emit_ethernet(0x56, &(0x7f0000bdf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bb2f453a2d7", [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x48, 0x0, 0x800000, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @rr={0x7, 0xf, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0xf, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {""}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) 2017/11/09 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000ffffffc, 0xffffffffffffff31) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f3b000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) r3 = socket(0x8, 0x6, 0x2) utimes(&(0x7f0000d72000-0x8)="2e2f66696c653000", &(0x7f0000ef3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00004e0000)=0x3, 0x4) r4 = accept4$ax25(r3, &(0x7f0000273000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c8000-0x4)=0x10, 0x801) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000df9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef6000)=0x62) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ef1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e1000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3f, 0x1, 0xa5, 0x5, 0x80, 0xa0, 0x8, r5, r6}, {0x800, 0x5, 0x9, 0xee, 0x5, 0x5, 0x74, 0x7}, {0x4, 0xb83a, 0x5, 0x3}, 0xfffffffffffff163, 0x651, 0x5, 0x1, 0x9, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x81, 0x8}, 0x9, @in=@empty=0x0, 0x401, 0x2, 0x0, 0x2, 0x3ff000000, 0xffffffffffff29f6, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000081e000)={0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8de, 0x8, 0x4fe5, 0x1, 0x5, 0x1, 0x1, 0x4, 0xff, 0x7f, 0x9, 0x3ff, 0x7c84, 0xa00000000000000]}, &(0x7f000079f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ef2000-0xc)=@sack_info={r7, 0x0, 0x7}, 0xc) getpeername$packet(r3, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000224000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000738000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000905000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eef000)={r8, 0xfc}, &(0x7f0000ef0000-0x4)=0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x8e9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) sendmsg$netrom(r3, &(0x7f0000ef6000-0x38)={&(0x7f0000285000)=@full={{0x3, {"8f6fb60e003353"}, 0x9}, [{"50a7ce15da1f3f"}, {"d199d55427f981"}, {"f59ee617fab738"}, {"c5823b5b061471"}, {"51247723420d25"}, {"b9ce9295a95245"}, {"acc8403cfcd115"}, {"9849bf409191fe"}]}, 0x48, &(0x7f0000b32000)=[{&(0x7f0000908000)="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", 0xfe}, {&(0x7f0000ef5000)="062ed156beb754577af50cb79baedda24271cbfb9c46e5ffdaad565c77cd286d1896d547a4642fa86f7bbf6c4cfd4186a12e5c7b2013511356dbb82b3a6f9c3884a0890c40375c7d238b1cd579b51c02e77ebb704ec558bacbbe01162d464ff67ac15c57f66ef483036a309ac65503ace6fde75c310a80238327d0254c0b6d5c1bd0b90df3cc3e14b79ba060c1f364598395cddf69f4757d480e85c7d96e4b89492addb5bcdaabac2b70bc691b7a56225e68558d473604c2c966a43932af337f6edec5e978806962680d65706ceb626ff160773a37630b3a92389a6057e2bb3c5b790b32f1efa63df785ca7491573d748661d29bbe8447b1d2", 0xf9}], 0x2, &(0x7f0000ef5000)=[{0x38, 0x117, 0x401, "110ee27328ff3872aa6628578ca87e7376485ccda37c89596c833433be49c45de8b1638c3e0544e0"}, {0x38, 0x100, 0x80000000, "1a8fd630f4743f0de5c0195493d88a40b06538d1cd60ca9dd135e15fdd801b7b587363622d"}, {0xc8, 0x0, 0x7, "db33c72ae8c706842bb84f82014df7f323636e0f56d9f1e546e84a8a8d87c4b7de5228a58aabb84e92584bdcf58d28bf97a6b0420a3890d8f152b049ab3b72b2cd5097b690007cef42795878838bd7e7b13951a125abeecbabb013d9681bc3f4ba3b82c26d8f61346ca151659d3a2c72cca977461e87ee4046b86141f1f8d270d5524f64e20cae9db7946b36cb8f7660a02d749fbed7cd9541e0bb1b0fbcfe1e1d8997de7ee16ccd1f540ed47bfb6bdca74f1ebe"}, {0x48, 0x13f, 0x2, "44d20af8aadd0d12da51ddb838c9b0f51333b2fac6db8d7c57effb15a18f3cae3f7ec73ba7dbdabca835d821a96c67a3241e81f228"}], 0x4, 0x5}, 0x4000080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000eef000-0x10)={0x56e, 0x80000000000820a, 0x7fff, 0xffffffff00000002, r9}, &(0x7f0000ef4000)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000ace000)=0x0, &(0x7f00002e3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e8c000-0x20)={0x0, 0x9, 0x8000005, 0x7, 0x0, 0x3f, 0x7, 0xfffffffffffffffd, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000bf5000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe32f}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000168000)=@int=0x0, 0x4) sendto$inet6(r10, &(0x7f0000ab5000-0x72)="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", 0x808, 0x7ffe, &(0x7f0000628000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xb}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b59000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1000, 0x4, "044f7e21f5bf7b97043a199becee421bc064e0ea9f824b0e98182dc757364a087f299698cc6a4c4406afd8a26aaaf2ad4cadc7e6fe73e28dd7567453c182c321465b08227011025f61ba50355a8f2e2a"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000ef2000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000-0x4)=0xe8) [ 42.829771] sctp: [Deprecated]: syz-executor4 (pid 4579) Use of int in max_burst socket option deprecated. [ 42.829771] Use struct sctp_assoc_value instead 2017/11/09 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x87e000)=nil, 0x87e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f000038f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066e000)={0x0, 0x0}) syncfs(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8f000)="2f6465762f6877726e6700", 0x80400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000024c000-0xa8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab3}], 0x9) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") r5 = openat(0xffffffffffffff9c, &(0x7f0000aa9000-0x8)="2e2f66696c653000", 0xa8a00, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000495000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000015b000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e80000)={0x0, 0x6, &(0x7f00000af000)=[@in6={0xa, 0x2, 0xeeea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x35}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000912000+0xfd0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000081a000)={r7, 0x101, 0x10}, &(0x7f000030b000)=0xc) fstatfs(r4, &(0x7f0000e1b000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r6, &(0x7f0000222000)="", &(0x7f0000729000)=""}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002be000-0x14)={0x9, 0x6, 0xfffffffeffffffff, 0x8, 0x2, 0x0, 0x0}, 0x14) getitimer(0x3, &(0x7f0000f1e000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000087e000)={r0, &(0x7f000087e000)="39eb8a3199f5d2f314254b964a626a45ac30d5b8641824280769f5015c1c66ae9d00401e998a7a820d150cb66ed5be61db", &(0x7f000087e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/09 04:01:45 executing program 7: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x468f0, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000677000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a87000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1, 0x0, 0x8, 0x8, 0x1, 0x6, 0x9, 0x0, 0x7ff, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000814000-0x10)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001fb000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f1a000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006f0000)={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000031d000-0x14)={0x0, 0x4, 0x7856, 0x8, 0xfffffffffffff000, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000010000)={r1, 0xffffffffffdffffa}, 0x6) 2017/11/09 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000699000-0x2)=0x800, 0x2) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) dup3(r2, r5, 0x80000) r6 = dup3(r1, r4, 0x80000) bind$nfc_llcp(r3, &(0x7f00005d1000)={0x27, 0x7, 0x6ff2000000000000, 0x3, 0x80000000, 0x10001, "434d68f4836c3bcd308e9e82d1218abed1b0875d4c1ab6cbd8496a9864580dbf755a367e0eab4899452a041dfd910778a38b93f470c9f7a273281439b62a23", 0x9}, 0x60) r7 = epoll_create(0x2) openat$vcs(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f76637300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r8}, 0x10) pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r10, &(0x7f000065c000)=[{&(0x7f0000bd4000)="d8f677fdcd49bff76eb0ddf981c4c7734653cde5accd13b626d307aea926d91bcbc23340e459e7cb70965a94d63cd5a78b26a7e45c14421bb365ee4748f6a1b2f13fc35a352b69e003bb5d0b1f9152be30b9705399477cbec31e4d90cea28a247425134c5dc32458770c1990ff2182bd7c73ee672c61248c742ed90a820bfc73009899e7908a6be2cb5d780546762eae876c896b1fd132d14ccc84ecbc86f15be50465d4191f9e982d8662a41c44ffae59147acd02131db1e35062486f81d7dd47b0838f2c326f3e9f9ae259832e52398ae09767e6ffbe55617578314d4c10d617663feedc56d9f38ebefb3a81ce2f3e969f334ef6d7563caa9cc23292afaee2636c3e51e0b3cb8cf52d67f60665a7c4626e306b88565cecfedb54ffa9d9a3cac7143040391eb63372098778814c10b8f9e920f330653437cf87107e1fc8f7a8e742c2125046f849018b811b41f7428fd681cd005f4db5487c7c953da61d49b795271a147a74dd028a2c549d1b1c1001af6d22252ecde1b9c1a7d4d77d0fad18c74573c70dbfd423ae2afba4e4751f89d60f875e2951b7bfafece214178d0efd39069515b7b3dd75633919c43b4ffe41a6a8142f14e2752d57d0ec97151a86dc3169749d6a0899922fcb6d877b0dd22f9c318af53fffb600be5c137df54268922d68aaab645de3544b4ae91a871cf5aff0000774a196b37672bb9b9220fe091a34eef65d11882b2652bee15abb3f41b6384e67d83ef079e3669d659363d0e4023606515de6370ee5147ea3e7020bf5ecc84ad1e6860833f9a3a6ad97594de0f9a07c9396e064523eb28cfefe98a3e44deae2e267041663fa8f139792ce14651b854d7e9b4a1e4423f85a7617026e91900a630dc6e28d2a03d692dafec3f537dcc3e3ad077e1698514f1c3cab1352b6393e6f2acfdb4fdb88899d71449b862711c89969bd8a9332ba7a0df802a6694c3eb7a9592e5d3372a094b0c9e866c6737266b9f472f2393bed3a7060ecb997d8025020d0a1fe8f940ec108d6ef937880d2c736181a80aae1825e36615af424f1efffb6d4c97d962e2f20cf36a5a07978dbb356d52093402fe0fcd55fb8d61fac632eafbcf9702e3a0e76b40651db931c8866bbdd930aae2e197d49f7e8c2b5096ee3cd6d375da48d6f5b8caff13412e20c520839ad3d5ffcc2b79ee02f66898c7798d4cb896e37a1fddb75be90ae468547b92934c31bcfa25928f6099ef775d9c789b6b907f1a70b42ff4c591ff0a53858a43ba346e599c19d0d5d0a5c4ad4ae31c5e4d6de6cb34d68d9609a5b730afb9e7b00817a16d399dc130ab8b33cde16fe93969ac90a3fdbae37104a9f20f021e165d1bed3a23b35fdcde84ee50477c723df88df233fd46a04000000000000b09f48c4e7de60d3b24238bdadbb65b30156e14f95426c3769916f414b79e702212af694cc8b7d5a0c91693a9472f49fbb1e83c885e903096d86b0e96c75d25cfcdecda34c260109c169dae33c825eadc2b9b9f0b11c92c1aeec7691c6ed2b2a4736d78d79d29440f9d8b944a7370e29c1d20d597cdb43f0d66f7d5230012d70a3c1668f32dd12995ef3bbbdcf7ad0effdbe95210172b395b209f68d896d6edc780fcedb139f3f008c20c0a2345b2be69101a37622294f19926443bbf564aa2bcd4fad587ab642bef100f4d75e32fe5757e5805e68859179ce28efaa9d87c7a1f99c4c1131e5e84f63d308ad274d0db1802c457298a061cd3e0c8fa8e712da3c538b068d8f5e3ad8254218d1ba5b30b29fef0f7294c32d3c5b3bdfa90248418dc4caf04b0d1fd59ef1e49e6844f2e33340d9d34fc229bfeffba1413323fb39681221d8783a78233ef6a8f711d6250daa5f4cfe9e444bb696178372b0d3cffadf808aefd20b31c674440d23d8ebbb111c1a46ecac57f669c3701aa8f0e947b186057529e27a101b72d0d344dd0a0721dad3d1702288a20c4ca8d4a8c20eab0dec77637a73b40b21af3053ee764c22774a5bdd3b137044cc6fe7ad7093686d0df3e40adc2360894cdb490324ea5bed37a2662479e2e8eee4bccc75b3680c79849f110eb421845534d3f61ef94894fda16983520518238cf492622062cd18f2460a2568e8b97d39226a4c69990431e6896d1970dc6cfb118741ffa2b32c2d652b501bf091edaa97c6186e46985c3e26578b57608b15185eb04c29f4e80764e20415a6aa92226564f5ecc88a8f182873018bf2aab79c7a4c163b8bb73feed18cbe4aa711e67ca51e68d84f41206b3982fc3562da851477693005b34e6e52d3bd334710dab838d5517554d9553d63dee76ca4893eaecc7e1989f981bdb152dd631db8a075bd498aacceb682b8e4456d59d0a631542b8f47cdcfcf25c219dba2766aae22e9560ea8b03da4292b54a7a2922fe0003e87b767505fbb599c332518cb90f908f55656f4824cd77789452e38fc764235331027d519083ec984a866b67176b0375f65a457231814530455bdf8fe8448ad9b8a120996cb87ae075efdaf5cb4d81b71eb93afba038835d700e62b85bd11d07959167e2466ee0719e31f24e020f3d7699170fd67c18455d61c35151663305b1943328333a3017c7071a1f364c68d917f3915d6537258545c719a1f832cad5919a5aaa9e17aa4b7f94368adc647c626aee7a4e9155a14a31c92613507fe0c1b5f9de2f7c54c17960d78389d46f98d7d017827efbc1031f09293d65f87c26ab63fb908ff20c45129338cb33f4cd95b96035f5d56bc11ddf3feaed4ecbf91b09bce414c776b21584d1a159c582897a509e2b898d3da2133ff36a73a46f29f626a2b7ef962402a217f3998f03c2574dabca8e71b48b8c83891b7fbf4882ebbd28d7372d5e8249300c1c398bd2b06f168538abfea9b5572158ad2f1baebe7fe1bfc9554d4829377d0fde93f0d60af24cf20859bdd6cb3f75d0d0161781dc549a346dd82b5fdf2fa24a4b8a434285b20889844d3c06ca69eef6b1575a2887cd2dffd6eec35265e9471fa08899e004bd4479eea07504170f9e9eb5056828e05519e26b1c3ff03996284098c23f743391da4b7ad820346ecb115a12625a0ab9ed2eb37349df37406f89be8308065631ed16a7b9dbb5f2668f91493499fc5353c823c351b18d7c687c2c52b625082922006a18b5406169dedc0faad8a7df483c5cd20e3b8af36b15cd3a2f0b188849e64ab40d7277509a530f6add9647e06490ccba52ee8382fe91888eefbab939d6bf2dddebce3811a8626c9bc2c156b3a505be6f2a6db42273bfb10cbb1bdf80a857be1071052eb4956ce6aee5a4318780ad6f25a0230ac70f674f1c1e1b56718e99376", 0x93d}, {&(0x7f0000188000+0x79f)="7d7715d2ea894fd12bf2ed4a123b4987fc7110ad4168163752f4e2369db586243968089e011bf14b287aaaaf04bdaf0d5996f0f3ded788d7fe23f6a60a4820a40b8ba43e80a5b40010490a3a668245d95a8bac94fdf6260d576814cfc9359c99a1180b5aab814ccf453fdfcd2ad8796c4f5e7ffa82cdad3ed45ecd9c19fcf73c2cb02cc6a6e72db87d7c3a472041ef76243f1c5461c9ffdb12e653276c8132171bad53daed24ebbe38920c5b969354eccb3cdc9d67585f170ea0f84c1153ce6ff117571ccb9f75", 0xc7}], 0x2, 0xf) openat(r10, &(0x7f0000165000)="2e2f66696c653000", 0x0, 0x2) bind$inet(r11, &(0x7f00001b4000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r4, 0x400448c9, &(0x7f0000bdd000)="ee326be22ab9cece78287086bc983641e5edcaf0e9f2c19e1fbf42e5d4b19444a16d6a7acfe56f2e268a3fc721a054966d95474c6dda57b00719533d1d8e324db62192501d14e8449a41ffacf73cc03de4c4c55a840f6d0284ecba9914611075d419ceed8f79ab5cfe3c5b57f0cd7da997d351e862a620f4da08e50703c06aefd65b0520a49a25b856fd93787dcb511b79b21f1a038b6758dc352926ce2395bb31397df997aa832509640f4541d7f872f30923be9f7802a4c9fa91d7f82f02585a8101edc220fad2") connect$inet(r11, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r9, 0x0, r11, 0x0, 0x2e2e742e, 0x5) 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000)={@empty=0x0, @rand_addr=0xa94}, 0x8) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000017000)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r3) ioctl$void(r2, 0x5410) lseek(r1, 0x0, 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000+0x83a)={0x0, 0x100000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000005000-0x14)=[0x3262, 0x0, 0x7fff, 0x8000, 0x7]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x7, 0x0, 0x1, 0x80000001, 0x0, 0x7ff, 0x80, 0x8, 0x0, 0x1, 0x5, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000007000-0x3)=0xb24f) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000016000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) r5 = dup(r4) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4000ffcc0bd8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f000001d000)="b36088f7b1ed62b2ba7ac057ec4e5053f0d2c449a3c46e19b936b4539a44a69693e47f2cea0c5d3629a2c029a453e7ff4ee002953afea1118acfef639b8208c2dd223d7a9b7f8606be491aef7e833b74b7827295d3a1784f1c52cf384760f38d9b60a31273e68950f33a2b97eacb6fa6d16759b501a61218a2f6b826da17350cbb0892c1c2a59046574bf2a7e0b387bb5b75d7c15c8fd43e669caef61cc2f6268cdaa0bb5e9a5062012527a272", 0xad) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000024000+0xb00)={0x42424242, 0x42424242}, 0x1, 0x9) 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) r0 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f7667615f6172626974657200", 0x244540, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000283000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r2, 0x1, 0x130000}, 0xc) epoll_create(0x9e8f) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006d0000-0x4)=0x0, &(0x7f000028c000)=0x4) sendto$inet(r4, &(0x7f0000ea8000)="a5", 0x1a000, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 04:01:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x1)=0xd0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000002000-0x65)="48beb40afac1992f612616d61d2c8267c69b80c5be9de340c3b493180b995517c4c20636ce29fdbf552512db54baca3b0072c99fcefe18053e6daddc0b2c85f28a4f88fcb4a5dc7b2c4c296c5a191db68b8e197aec9d72f0500e20fa2c8b74fb748aa5bdd2", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="d4654c63146144e93d45b1bc7bc94cba05f96122f72aea3abfd36885ef1e41ebcd18a734db2f2262c23944d1f8d0525cc220f92eb03c2792e17fa3290cf8139a42a6da33d73eec3de5b35c092f4eaefa4ac8c9899fe1a84367c89cccb5d643274171b3d69d409668eeea1331b6ce44046d7483322b6e1de4287c52ac55a33ba677b50f7c7710806e1a198b448d1dc30f7536420d3dbca36dd6e72076ff8ca5fe3a865d3308b3eb093841c59274d0832cd195e3de6ccc072128f775909dc6e051fefda93025") setxattr(&(0x7f0000e21000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"73656375726974792e00", "706f7369785f61636c5f61636365737300"}, &(0x7f0000582000-0x2)="2100", 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f71000-0xc)={&(0x7f0000d09000)="2e2f66696c653000", 0x0}, 0xc) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000e6c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) setrlimit(0x7, &(0x7f0000015000-0x10)={0x0, 0x9}) getpid() r3 = syz_open_dev$mouse(&(0x7f000085f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xb91c, 0x301000) getpeername$llc(r3, &(0x7f00006fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e6a000)=0x10) 2017/11/09 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000914000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x401, 0x0, 0x400000000, 0x8000000000, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f000083f000)="28bd12a495acae5f000452148865", 0xe) syz_open_dev$tun(&(0x7f0000668000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c7000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c4000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80001, 0xffff) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000067e000-0x4)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) socket(0x16, 0xa, 0x5) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000248000)={0x1f, {0x1f, 0x6, 0xfffffffffffffb6f, 0x8, 0x8, 0x35}, 0x7f}, 0x9) write(r6, &(0x7f000001a000-0x69)="", 0x0) write(r6, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)="", 0x0, 0x0}, 0x1ffe) recvfrom$unix(r5, &(0x7f0000d4c000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x2002, 0x0, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000498000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d15000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) [ 42.958836] sctp: [Deprecated]: syz-executor3 (pid 4599) Use of int in max_burst socket option deprecated. [ 42.958836] Use struct sctp_assoc_value instead 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="7070703100", 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000faa000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x64000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008bc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1000000000000000, 0x6, 0x0, 0x22, 0x1000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0}) keyctl$link(0x8, r0, r0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f72666b696c6c00", 0x4a83, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000029b000-0x18)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fa5000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x8, 0x5, 0x800}, &(0x7f0000cef000-0x4)=0xa0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004a5000)=0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000c7c000-0x6f)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = gettid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00008be000-0x4)=0x58c, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000a86000-0x1)=0x8000001) r7 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) accept$inet6(r7, 0x0, &(0x7f0000d4b000-0x4)=0x0) ioctl(r7, 0x1, &(0x7f0000001000)="") tgkill(r6, r6, 0x23) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000fb9000)=0x0, &(0x7f0000b7b000-0x4)=0x4) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a4e000)="843a7f3bfd1960228456953655cb25b2ee1d52003790a6726838e0c76cfbb9199fc7f723fde961e12b0083f2bf4fd77d53d6f406f079562ef1381b964e3250a46f5347ddf3c91a796f3420333a6e8c63701eb345cc39fe4cab940fc69d73905c17e0576229dc92325aca732886a1b03ad76c88773636ac897abee1d241be4aa4451adbbc5f0908463b8b757c5f8cd421f4c3d34e096ba0822c92e5661a7ac9701f4eb54f069ef544cc7bffb2e9d29189cd249575ac06654690909ad4a88e2c061758a656b4a5fa4752f7e17e429cbcd1229591ebc424e3f804c6ed97f714ab06f9f787e58496036a23005eed3e0a9b6c15de4d6b7bc32b4213beed60ca91fcde50cb837a9f7cf016597c013f01e4876e96fd3cc1523c2d1a977e673786172198ee45e84f65c23d8a0406d6109c22179081398211455d0dfbd155d7d59573208a3da93b759231aae07b4c73e3459c343bfd615408d5f8b5363de8e23564a3d6fff8eec690991c866feff6684584a0aa7dc1284774a045b033be9d39e6ce0103afd633bdba3b0437f530e838e5464e929407703585e34b1b0484a969a640b92252edfb01ed908d4b7fd7bd1edc71ac2a35cc4ba85f4d8c31d43dcecd57a9efdc335d6e3577fdd6836138917636a9e26cc4ff30ac76e892da2f0a5ad3b1b4a4254cfb6c627e5ae44458c2fd0fa1ad094efe9c45d7e432e4934e47b940a6d5b6dd1c488fd084f9e1e0bf1d26a8446feb335175c392e473681a5039d4e9d05b140b8572f1f0f76073d0e656ceff45ad16dc798180b6ff2dcbcbf5a5438faa83311cc0cdf2cac6a84a86de76e28d40c61e15543fe33d7c187cccc0fbad956825ca54b9767c9d5122361b398dd21e38018955c51d4aeefd20408fefa7d0bed4413eba4a44b84c455d0227db33428ff935a57e5786ca3aad349233292d4c7e861797f202e84e4e284efec58a39a5dda414cc1d9371a040ce268edaf614e683bc500109421623add13ce0be8c9fb0f753f85929b49fe6e56caeaa5ffd201a64b8f4f487b1dedbed0b80f1d916ba7fd6323d89c61910ceba6ceafa6770eba763291c767a6e4d5294dd8328295fca476b2a78673fab40dd057d8b5e28714fb7fa50d39bf14aa91b19468a6daf6d481a532b6d18e52e1a03dcb41b446bd4ac4365f75a581cd57109663b963035eef60330ceb51f9d319f1b5d458ad48c9a9d644358d2c2fc6620c35edcf90892263cfcec964dac38ebb7b23df08d4f50b2b7f40aa44f2221440a069954bf5dcb93f57ee15bf758ce3b84c6ca92a26bfdf8310b18246d5530bc01c240ccdede73af75a12fc4234cd2ef643c572421033502731bdb4147ebcc15813830daebadfdc9ed7c2c085dfa7eca6a5e974e17ec147d29d896c555fc0900e75da12171e69f90e55800ab0687888f221361d0579bf65dbf232617eb60dbb31512bc4bf935793e2e0a84d4d646ac46b9f5b1e269b4fd672e979e1419559a9d19765502540ec06003c6eda4333f5ff17b569202d8659cb9c71ccc08cf9264e19a7d823699609d2dd1bbe41300a857b91a48ed9820297e7da836a90684933be6c16fa056266a93aac046a9b24305147129b2a7d1441459cbfa25cd48ab5831aadca7aa9e635e35a681b63ab7bb2b9ca3c5c105c6208b5270d78429658c14199c2d4e8d72dc294a74dbbf4bde4282aa6fa03f3f5848ab9e6e5c0b0a548e7806496c018e795a3d3cc2d59153ddcb9db0ea607036511b7a9ca59aac516d471745c382b7a3f5503fc748bfb8d1cc6bd45490cb220bd5b4a410cddc64df1842f98971de703cafcf1c262f039cc73ae409f44d5456e0e2d9d42c8e25b2c7d4d6e089c36a67c7edc228409c1825eb976e42093a84ffe203acb40ce07b677ee298bbf13ecd686212f4b27b56399e4e0a9196ac75b055e96c3100d089d535e500897b16a40baf2571c1498848c41360216ec43e7cc3c6ed2bb54edce361ba967c4e3550be8d43f8323ff481a2e64e503b6091864caeb95cc5e3cf33e2eae7ad9410d7010dad2bfc9bf7567949740753df842a45b8b78b93184768c4e8d91f171ea13fe8cb32fe1b3861dbd1db6b49a15701c663befbaaf21cc9abf0f4b7df36a3ffece1bbf0f9c5f5aee70d91247b0749c61553c9894d4946614e37f953d8dd3f229b9155520befeab42753856f0c28036415e9eead35955eb3041f994bdede0f25b01e76868531cc8fd79e1a0a51ba24cf55aaf32101b6dfd9d6a56974aeeb41937743f198252053ea4c44f1387b128469214a14522e39b9aeeb0f3b7a5fb53a6b6d49c2886ca0e3a2ab3eff935a09bc4736c2cf9abd918f25beb0b7e063277a77086257f218c9413975afdfa94f5fcabbae26cb142046d197dcad48beb25620cec57321ca30f0f52680fd049dcefaae3c68911c569ac41cc575d4217f1d0ed772bf10072857e2ba82da12842e82d15b23b6b1127ddad0604cbba7cc0039924db032704065a648557bff5271aaf197f2cf9c90a77cf6c0e6800158e4164ee0945ddfb1811717bf2570abc313b89fb71fc1cd0a3195916438955295b0907961b67b6b5e55f03cafef9befc7f42b9fbba9acd59b7ee7bcd64d462b7c38c65cbe013c15182dabc5f7061ea11e6521467b5615e8080e14a4fbd5f8fa1a21561893557ef39229848ede08d6d51a13d7419a9a435fba9e18684f79b7ce3964b15b2ee09cd0fa2c3761ab54b7665ac8dcccfa95bc8143e656d51c76f545552a462731f785adecf43377333b831333e7e70cbde7b67a3b2377b39d21f6f60ad23a83cf8429520c9dcc7b0b85664ebe9835e03f7c9bb03bd3cd158297095ebd743fc5fe209073743e56760c0f54cd5d8d1a5174f2df377f1ff9c26c2c25aee13c585885a8cad1a93dd27892b73dfa4accec692d64bea398690cab2f068e34949c32d0bd595ea9983d30b0cac613672e01f932d1627ddf295affe258789b8be37ed46242bb968e918b78adb1853453bda1b4cea5841790dea27af40b5855569b723dfe859df2a63e5a1a038eaffc4c80892d7e1bf86a67e1405e1aec910df66f66f1b651c04b62d641234935de5056e844b66b80fe3647c41b2ded41852b5ccfcf77c80d8e0d0072dc0c772806c239378ea659ac9b19d0c13f226c31e226934ead479d472854ff3dc38f17963fcd34f69e2d434017baeb22a75b5e0a314416059ffc5c5ab785fd082eec9657bc0db83d66c49e8fbaceb73e895f9c48a4eb02161b40707142b852594950e9b792ac22b27f0b5207c2105beeffd89695572d111ccaeafa41a024ceaac1c0ee65b2e1a1b9c21e042be00f0fbc151700111781ba332e3a8b808295ed1f8f004838d377edfc8e6f6c54125727350d82399332878c38d3ef94620264c911f6ba3a1a7c0418695311f41e476afdd8d3ec7e3b240292fc11038f359664c9bdd27c0e098881d4ea9b05ad5ffd96e6e0bdfdfa977b0acd8eafa0746dbd134e746fe024f45f274ac1f116f31e2376150e8680084c2100dc5b8da63aae2a8fabf946ce017507b741a626efe1378a870f9e552cde914e0d0699a7f95c24dce7b418590906b2c2979fdfe16bf6f21738c9e45e03080c4c0263e3848ef6961567bbab720192d7cbb81eeafd28fd5727bdf375d0fded0bad88b7f5ec02dad731151df9ba7be41cfba5ecaa51aa2a77dc515fa278d643866f119e16f8871c24bc54844e128c230f66e5de484e80af7e5fb9140d18516c745d81582a55e7f5141ee30164078514f1d02dd259253d1df920a6fd321ea1ea41a9b098b59c23ce4d7df1023a0884b7454e8c3093f643d5f1b2768d24bcb4d486a5136552bffe4869f58c2772596aaf80cbcfc86f427d45f9844df2f1ef64ec7d49b5c2bcfff09c9011c9b470298a0fb8486d8066880cc232199271eb5860bb9282fd26a798dd40a282ed5d50c19f61bde2a4f64a4f13795a5a23abd045464a8bde1e676f57a979840017aaa5f1d52c0fcf863af18add3b92afe628facedf3274fe5f07cb319b7025ab27fbb705e8942cd8e27f55223043f1921d37c4541986166011aa8ca6ae04e1fcda598e8f0f2e0093274f05da9717d7f373930eaeafd4c8fb69fcfa88bef1f237b2125e5d0208fe217f34d735a8efb7257ad2013d9e1a6b1ee24a9c44207ebe1def51bef30c079c224b695ad3a04faf5d8dad18510895cfc609c05fce82c45787a0951c2405eca8fe9210f3c22b525ac01cc134f492fee10758079b5ed7df485d4e5ee8ab2a7e6881621f16cdf40fe3fb0ea2875da8c534bada6a916a18415996e34f4368666a431457e8c1ad463c3e3869ce1b4dbc36dcc8b033a6ebc480366ea9981bb16a3aaab228e058854ac89cfb16263126f9214d0face1c898c48c66215be06fc9d0543a2c3f052ebb13d2fbadbac550e3e479e23adf7c264e7e551fd9473591cd5acc48adfff18cf89ca11c19c5bfb791971c7a03f60bd494d02d2c3eae1f050f4087a0801953fa23861619b02a28e35b4a0eb687d87521da0f7f20cd43738d7d22ba16110b8c9c476e975b0f7d92c995379376aec16162e2f0c50b04e1dcc0a47518fcb4a5520ee07e0123119cadae6d917a492a57bc66dbb740713ec281c9ba0984ce0fdab22dd97cd000ee5a807c8a956b27191a17bb399c428cd5fe49aa0c14ed14c1eb6e60d53f09f4cf24070cf73ded0f5779aaa8bff5af31ca5fdb2786fc3c02ab901f762330bd0584609b877f9ee8846075e5e04922dbda66b0864fbb36b16aba90126ad45af6a5f8934738cf8463d73752e69e0bfbb655e80b0a87f044a25c87312acb39c8d9af4385177bd817e6aa67146e49367121a233c46bb08dbda6eb003de895b1d062dd1267a9eee441b585ff87e5859593acc240abe22dcbef77e698062d97521d01113d0507c8a603381a28bc97324a4c4f9435680b21d8c338269efec73bf9f9c7b87f97f08a70793e1365b0a0dacdd17038d624fa0ab1768f9bc95f2ef20eca6f66ec11c3be67d575a3b05976f64d573aedf03f19748991328e728374ea5c894c9f1a82179bb3a1e3b31d814b3de39a97919464402b11e4e5eba2686d6cd41250704e8b93d0ba84de445ab32c7e4d03791b54e24846b1fd0769e67f8bb3d45806d6e80838e4f7816b6c4525227d8216b38d8847d7af9f39c8772e201493e44739eebeb627574327216a0cbad7158fbaff4759dba0c9e613c199d2486df493ff0e1db859f591aaae0ab698e20580593e368439f3d772bf397be1c405b5a199678f5a7c06fcc51245d2b1c6142d7c16a73dda587396d523724ce51a19488fceec686959f5209cb9f53d3b1daad25c0c272506669f9dffcaf719be2db9aac461e3ea2063fe075555bf2c17743e8109018eea3ca9609e40e022eb86ae3df5be64e5b3496a8209aeac1d08e150d4e656db21945081f643bc11cc9d98596f8f2bbbe4bea82d4113aebc8b2d10425ece482414848f32cf554ed93e53ed1e0de005fa1d046776d55fd2dc1d252184fd3bc54f16e5dbd532b344f9e4952c58b485f8bc8c0a83b19053cfec8c491ff0d9c9d4899479034d99ddad54802acdfb2c30fa464dc084a7f4631f67ce97210eb828b6176ed975cd3ea9b1c85b19c547ab4cd9db50e32e17802ba6f72210b334aba4c09c4fbd7766878ded0ab4a159e2f0e06745ef57815f70ee6eed091cb4fa89627f01f08e9c2dc5a6ad5960e13e78053f832c6e04386e0f8d8240807d1946133e40580da52bcc452bd345cca6c51ea2d6d32703a02842b0284444193c1342466f400bb479e9b276a3e271", 0x1000) 2017/11/09 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000903000)=@generic="3be3d62fd25010a62db0f6cfdb006aeb", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cf2000-0x28)={@common="69705f76746930000000000000000000", @ifru_ivalue=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xb3, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x4, []}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x1, "5b"}, {0x0, 0x1c, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xe5) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/09 04:01:45 executing program 7: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000023b000)={{0x9, 0x7ff}, 0x1, 0x0, 0xffff, {0x401, 0x7f}, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x84, 0x0}], 0x2, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) r4 = syz_open_dev$usbmon(&(0x7f0000265000)="2f6465762f7573626d6f6e2300", 0x20000, 0x3ffc) get_mempolicy(&(0x7f000009b000)=0x0, &(0x7f0000261000-0x8)=0x0, 0xed8, &(0x7f00000da000/0x1000)=nil, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000027c000-0x4)=0x1, 0x4) socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "41c4"}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000019e000)=@req3={0x9, 0x6, 0x0, 0x5, 0xd8, 0x3d1704dc, 0x0}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2283, &(0x7f0000278000-0x1)="") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000269000)={0x5, 0x98}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000018000-0x28)={0x4, 0x0, 0x7, 0x6, "0643a483e42d966fa33050acc8bc3da76fe201b486d580d09ec07270564cbaa6"}) [ 43.026724] sctp: [Deprecated]: syz-executor3 (pid 4599) Use of int in max_burst socket option deprecated. [ 43.026724] Use struct sctp_assoc_value instead 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x79, &(0x7f000094e000-0x4)=0x200000099c, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f000094e000)=[], 0x0, &(0x7f000094d000)="", 0x0, 0x0}, 0x10003) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002a4000+0xc53)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094f000)=0x10, 0x80000) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000656000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b5000-0x4)=0x1c) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000094f000)={0x0, 0x1, &(0x7f0000523000-0x1c)=[@in6={0xa, 0x1, 0x80000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000674000-0x4)=0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1f, &(0x7f000027f000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00003f9000-0x4)=0x8000, &(0x7f00001e1000-0x4)=0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000951000-0x10)={0x0, 0x9, &(0x7f0000165000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000004}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe05}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81de, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53}]}, &(0x7f0000707000)=0x10) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000951000-0xc)=@sack_info={r2, 0x5, 0x51e}, &(0x7f000015f000)=0xc) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003cd000-0xb8)={0x0, 0x537, 0x2, 0xffffffff, 0xa, 0x200, 0x40000000005, 0x2, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000009, 0x80000001, 0xffffffffffffffff, 0x90000008, 0x9}}, &(0x7f000094e000-0x4)=0xb8) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f00007b4000-0x4)=0x3, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x4000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ed000)=@assoc_value={r4, 0x4}, &(0x7f000061d000)=0x8) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004f1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000)=0xe8) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000564000)={0x40}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f2f000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000075a000-0x8)={r2, 0x8001}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094b000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x1000800080000000, 0x80203) perf_event_open(&(0x7f000000a000)={0x400005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r3, 0x407, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x5, 0x408) syz_open_dev$usbmon(&(0x7f0000c94000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r1, 0x4, 0x47fc) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(0xffffffffffffffff) 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x20000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f04000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket(0x100000000011, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f6000-0xd)="2f6465762f7573626d6f6e2300", 0x3cae, 0x40000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f18000-0x4)=0x5) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) memfd_create(&(0x7f00007e2000-0x28)="0000000969050063635f61636573734000007378786861085f616c000773735b6c6600075e0025", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00008b9000-0x9)="2f6465762f73672300", 0x7, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ae8000)=0x0) perf_event_open(&(0x7f0000098000)={0x8000002, 0x78, 0x7, 0x81, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffff00, 0x3, 0x0, 0x0, 0x0, 0x8, 0x20000000000000, 0x0, 0xe7, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0x7fffffff, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c7f000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b6d000)={0x2, &(0x7f0000656000)=[{0x0, 0xf79, 0x4, 0xc93}, {0x5, 0x0, 0xc1db, 0x1f}]}, 0x10) r5 = memfd_create(&(0x7f0000d0c000-0xc)="7d5d7d76626f786e65743100", 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r7 = dup2(r6, r5) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00004f5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000633000-0x30)=[{0x5, 0x1, 0x9, 0x8000000000003fd, @tick=0x4, {0x10000000007, 0x7}, {0xf7fffffffffffff6, 0xffffffffffffffff}, @raw32={[0x9, 0x100000004, 0x800]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00004a7000-0x68)={0x100000000, 0x7fff, 0x1, {0x77359400, 0x0}, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000153000-0x10)=[{&(0x7f0000ca6000)=[{0x76, 0x0, 0x0, 0x0, 0x0, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f271132"}, {0xdc, 0x5, 0xe00, 0x0, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be57500b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x152}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x1}, 0x80) 2017/11/09 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x44040, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000781000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000483000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000093f000-0xb4)={0x0, 0x0, ""}, &(0x7f00002a7000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000032000)="00000000") r2 = socket(0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f13000)={"126f79da15a57f4c00e95bc69068a6c0", {0x4, 0x4, 0xf8, "990b0506e509", 0x9, 0x0}}) ioctl$int_out(r2, 0x5460, &(0x7f000008b000-0x8)=0x0) lgetxattr(&(0x7f000003e000-0x8)="2e2f66696c653000", &(0x7f00006f6000-0x1a)=@random={"73797374656d2e00", "266d696d655f747970652b6367726f757000"}, &(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) symlinkat(&(0x7f0000ced000-0x8)="2e2f66696c653000", r0, &(0x7f0000e51000-0x8)="2e2f66696c653000") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000560000)=0x0, 0x4) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/11/09 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ee000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[], 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00006bf000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000933000)=0x6) fcntl$F_MEM_LOCK(r3, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004f6000-0xc)="2f6465762f72666b696c6c00", 0x8400800, 0x0) getsockopt$sock_int(r4, 0x1, 0x37, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x2, 0x7, "5e0f58b6a7427aa4589c8b8d65448d526873b6f4e5158b6ff1bccdde3e479394f60d2ee5d7bc495a2169e5411c0b6d9a0cac3054069df8eb76c9db9da069185a6b8bed3057728bb82fbdb6adfbbba811"}, 0x160) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000317000-0x28)={@generic="11b788580e2e0d6e601bd56eade24abe", &(0x7f0000a8e000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x6dcb2cc1, 0x4a, 0xbd, 0x800}, {0x2, 0x7f, 0x4b, 0xffffffff}, {0x4, 0x8001, 0x80, 0xffff}, {0xffff, 0x40, 0x1000, 0xaa3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x2401, 0x4) 2017/11/09 04:01:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x0, 0x4) gettid() setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000613000)=0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00005d5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$F_NOHUGEPAGE(r3, 0x803) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b37000-0x8)=0x0) dup(r2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x2c6, 0x0, 0x80000}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000064a000-0x8)={0x8, 0x40007ffffffffe}) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000789000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) lstat(&(0x7f00003ee000)="2e2f66696c653000", &(0x7f00005c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000904000)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000197000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000334000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd5000)={0xfffffffd}, 0x4) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000ccf000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x3, 0x5) sendto(r2, &(0x7f000026e000-0x1)="c1", 0x1, 0x4044, 0x0, 0x0) recvmsg(r2, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[{&(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000899000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000cd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000009a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000680000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x5, &(0x7f00000db000)="", 0x0, 0x6}, 0x40000100) close(r3) syz_emit_ethernet(0x36, &(0x7f0000160000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfffffffffffff2a1, 0x3ff, 0x4}], {0x8100, 0x8, 0x7, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x4db4, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004a7000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x8, 0x10000, 0xfffffffffffff000, 0xffffffff, 0x5, 0x8, 0x9, 0xb6, 0x2, 0x7, 0x8, 0xff, 0x0]}, &(0x7f000033a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000048a000)={0x0, 0x0, &(0x7f0000d46000)=[]}, &(0x7f0000a45000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009fe000)={r6, 0x469}, &(0x7f00008d4000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c0000)={0x0, 0x4, 0x5, 0x7, 0x8000, 0x9}, &(0x7f00000e3000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000127000)=[{&(0x7f0000630000-0x10)=@in={0x2, 0x3, @rand_addr=0x9fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004aa000)=[{&(0x7f0000bb3000)="ce2008dc3099afbd65b915db150bfb4a04e630fb351ddd80f7e9e7b5c8f1c034538b11b885ab6a07af2ee9a3f7b65776be2ae09f2dddedb08fa3d58f930f296855b841b10c72a0a011eb58", 0x4b}, {&(0x7f0000d78000-0xb5)="927a24b753929f220ebfd8d819b1b39b0f7748b751b9887bbec7d6bf7356c983651f42e878054c5141015801c0820e6009f25812b71c1075ad917a069f451c4f2a3e741e187087e009c4e94846d008ca8418c2acea5c9fd1b932e0de595e0367b5526a5307affe9cc7b3dc5d14472747c4ccce33a10fd65ee4455d0603305ccd22e862100c066f7b040dc77a0091f8f78731b01783e23452fb3fdfbae5c7b9869e63a949a2c9117a8553291906015fd521978f9561", 0xb5}, {&(0x7f0000630000)="fb94ad5c328efad94ad5083d0c5ad41276b66ca542d71d9b9edc60696472c1171a9ec58074b75967c70134efe9910063758ec0e9ca8e11210fc47fb9202f17c44bf94855931e58e777d529d5b881ac32050dd26fb0eb23d374d0e895ef070b80139c7476e911b8719926f8d9087e466646b916112c49a6204e0d5982d33939ec69818beb4391809f560e0dc13c50ba8e1ca832c79c8bc7260b921bae462037a8d3fb9990e16edbb0dd", 0xa9}, {&(0x7f0000b53000)="b54db8dfe51b613fb12f56f1c618e6bcd5ff3dc64a0be7e201b734fb19ea45fcb27014b5b8002c0680d08afbb269131315f9afa6a2769fbcbc73aa79df143f7c1c5ab8a2db5adc3535070046385b3d627bb3f7827cb7cc342b62070d2de079180fcd0ad6856260a75529b57ed4cee11d64a6256c521f0093d682351a9d317cbf8bf2d401d46020af5b716ea36eb42121f4cf8ed495fd3c13e963be0513f1f84a015d0f191a5031c4b808a4dd8e3fb0ce8ca77d0af3026be60801536cbad04ab7f9cbb56627852e6ebc23784954e27c00359edc04e3f7b1592793d0deb12e1167486255bf39cc9c5003203f68fa65572833e509314ae75a16", 0xf8}, {&(0x7f00001e7000-0x31)="3ebd05f80fc285af34a059b69302967f2cc99dcf75c10ea8688081819aa75b3d175ae814d6bfc0d5ab14d93b146e500c8e", 0x31}], 0x5, &(0x7f0000a93000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x100000001, 0x10000, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fb, 0xffff, 0x5c00}}, @init={0x18, 0x84, 0x0, {0xab2, 0x101, 0x12, 0x3415}}], 0x3, 0x800}], 0x1, 0x805) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000077b000)=0x0, &(0x7f0000305000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000d06000)=0x2, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000b37000)={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0f441dd8f8fe4c7af6dafce295cf1e4d"}) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000d0f000-0x4)=0xfffffffdfffffffd, 0x4) 2017/11/09 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) mmap(&(0x7f000047f000/0x1000)=nil, 0x1000, 0x3, 0x30050, 0xffffffffffffffff, 0xfffffffffffffdff) r3 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0xfffffffffffffffc, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f2e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74, 0xcc898d611cd0b489, 0xfffffffffffffffe, 0x0, 0x7, 0x200, 0x5}, &(0x7f0000eb0000-0x4)=0x20) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000b75000)=0x1001, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f71000)={0x0, 0x0}) getsockname$inet6(r4, &(0x7f0000f60000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e5e000-0x4)=0x1c) sendto$inet6(r2, &(0x7f00002e6000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f0000c43000)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c79000-0x18)={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000012e000-0x4)={0x0}, &(0x7f00000ac000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0x8dc, &(0x7f00004ef000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f00001c9000)="1fd6", 0x2, 0x20000084, &(0x7f0000518000)={0xa, 0x1, 0xffe, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f000051e000)="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", 0x87b, 0x8004, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc9000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1007, 0x5, 0x1, 0x3, 0x80, 0x0, 0x7ff, 0x3, 0x8, 0xfb, 0x8, 0x6f, 0xd7ae, 0x0, 0x6]}, &(0x7f0000973000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000759000)={r5, 0x66, "36902e3e0c8ed37b59a296c10d1bc6a55f256b878867cb2cea1ea52b09366da8f555cf67fa04a8b553f8959f23d1627eb695cacb342f4260d5b2a08df85ac15df574eb7b40de2b3f411a79115a1ae64c1ed0d0e77e6464fc8a5a5fa5fc8f3f6428c2815a6751"}, &(0x7f0000913000)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ddb000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x203, 0x100000000000002, 0xb4, 0x1}, &(0x7f0000223000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000004b000-0xe0)={0x0, 0xd8, "58b0c60ace363142470c2bae99282c61fc7123f75ac699741e38fe1673b6f98dc7b30e7d0033db5ebc0000000000000001b7fc82a9a9e809cbe68d7061663ee0dac851dbe1487307fbf822a2b5705710d95e6ca0838e3c26c0d0d0c4cc9f1041124abc1f83a604e572ebd11db3c73e2eff1d69c11eb30bc287b1756a7e09fc5ace03ed9a7d7e6216a10a3e1381b97c700e43951fb3e30f087578787cc24a0002de87946b0fb41a47311ee8ed2d41e7ed8f059b99e043f7bdcb50d5937f123a08fe0df53b90013f566eb0fb5860bdcdf861b4f44ec9624480"}, &(0x7f000093e000)=0xe0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a95000-0x18)={r6, 0x7ff, 0x0, 0x56, 0x100000000}, &(0x7f0000b15000-0x4)=0x18) recvfrom$inet6(r2, &(0x7f0000bbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x0, &(0x7f0000bd4000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000007ff}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto$inet6(r3, &(0x7f000056e000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0308400e3e799806def16ee3178ddfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bbafd577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d1f7f3ccf4232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b319be39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f0000e78000-0x4)=0x4) 2017/11/09 04:01:45 executing program 1: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x700000, 0x200000000007bd) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2103) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d21000)=0x10000002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="69703667726530000000000000000000", @ifru_mtu=0x100000001}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000740000)={0x2, &(0x7f0000d93000-0x10)=[{0x0, 0x1ff, 0x3, 0xfffffffffffeffff}, {0x0, 0x8001, 0x7, 0x1}]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00003e6000-0x10)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a76000-0x4)=0x0, 0x80800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf02, 0x0, 0x0, 0x0, 0x8776, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x80, 0x4) recvfrom$inet(r3, &(0x7f00000dd000)="", 0x0, 0x200000000000000, &(0x7f0000e83000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000b6a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) recvfrom$llc(0xffffffffffffffff, &(0x7f0000b1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x11, 0x100000000, 0x5, 0x4000000001, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eef000)={0x9, 0x8, 0xffffffffffff1a93, 0x8, 0x0}, &(0x7f0000ddf000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000897000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f0000066000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ae5000)={r5, 0x4, 0x4, 0x1, 0x9ec, 0x6, 0x2, 0x93f, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x400, 0x1000000000000000, 0x5}}, &(0x7f0000a6a000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={r6, 0x3}, &(0x7f000062b000)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008d8000-0x28)={@generic="b93a14106b7b99e17d157f647038f341", @ifru_map={0x101, 0x1, 0x0, 0x5, 0x80000000, 0x400}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r7, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00001f9000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000709000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000070b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000070b000-0xf)="09776c616e30255d27776c616e3100") 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fbb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000004e000)={0x0, 0x9, &(0x7f0000f3e000-0xe4)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd75}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000093a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e36000)={r2, 0x400}, &(0x7f00002ed000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x21) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edc000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() bind$unix(0xffffffffffffffff, &(0x7f000042f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept4$unix(r5, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000759000)=0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000679000)={0x9}, 0x1) dup2(r0, 0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f00007c5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8005}, 0x20) dup2(r6, r5) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) symlink(&(0x7f0000196000)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) io_setup(0x400, &(0x7f0000ea1000)=0x0) io_cancel(r2, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f000016e000)="643d23ade44fd3053da4ae9f97e9301bbc0dae4a4a9e16bd3c0956af179e5998256bbd9afbf3bdf8122a8037c1dc37ad8a34cb38bc8e7897ac877f99f4500ae72a656bb55647054252b83b8bb8ec0a0ac8e6fa1d8cd829264478953df47971c9e11eb2236bb9371f818762", 0x6b, 0x7, 0x0, 0x0, r0}, &(0x7f00008b2000-0x20)={0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f00002ad000)="2e2f62757300", &(0x7f0000153000)="2e2f636f6e74726f6c00") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006f1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000739000-0x3)=0x44, 0x4) fcntl$setlease(r1, 0x400, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000357000-0x8)="2e2f66696c653000", 0x40) inotify_rm_watch(r1, r3) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x4, 0xf, 0x0) getitimer(0x0, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setptracer(0x59616d61, r4) open(&(0x7f0000be8000-0x8)="2e2f62757300", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000026e000)={0x2, 0x7, 0x8000}, 0x4) link(&(0x7f0000288000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000729000)="2e2f66696c653000") modify_ldt$write(0x1, &(0x7f0000fa5000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x800, 0x9, 0x4f17, 0x100000001, 0x0, 0x414, 0x6}, 0x10) epoll_pwait(r0, &(0x7f000077f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000870000)={0x12e8}, 0x8) rename(&(0x7f0000a6e000)="2e2f636f6e74726f6c00", &(0x7f0000d34000-0x8)="2e2f66696c653000") accept4(r1, &(0x7f0000c2c000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d11000)=0x10, 0x80000) timer_create(0x3, &(0x7f00001c5000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000d87000-0x9b)="82281645fe207a1a70db59d3f6c9e8371e8d47b6bd77cbb3f5c4483fcca5c53368a3e1fb6c1e24b51aa13e6b2f267baafe29fdb70fefd288fc76aadf0114819cb9bd2243e177c72eae92affd9f9e25ec0040413cda3e147e481a41381a15f93dcd9a6460c7558adc98945be79253dc595be405bce886f9294db3cac74c36439e0ac9e9dd537534135d27628890e74ec278751e3853a51e6c5042da", &(0x7f0000148000)="72698b3a27506ff8e543ae0d2a1088b8bb8631"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000-0x4)=0x0) set_mempolicy(0x3, &(0x7f000027e000-0x8)=0x1, 0x401) timer_getoverrun(r6) 2017/11/09 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x220000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000009000)=0x0) socketpair(0xd, 0x4005, 0x100000001, &(0x7f0000275000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000842000)="64656d6400", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x1) getpeername$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000764000-0x14)={{0x6, 0xd6, 0x29, 0xa6, 0x7f, 0x8}, 0x1, 0x101, 0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000051a000)=@generic="b89c0ea37a030de514f4d7a5962dfdd3") unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c653000", &(0x7f0000f00000)="2e2f66696c65302f66696c653000", &(0x7f0000c0c000-0x6)="7261edcd7300", 0x8000, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="4b") unshare(0x220201f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ff000)="2f6465762f7161745f6164665f63746c00", 0x140102, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00007df000)={&(0x7f0000562000/0x4000)=nil, 0x4000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000050000)="2f6465762f7161745f6164665f63746c00", 0x8500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e5311b8e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc989715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f0000241000)={0x18, 0x0, 0x7, "ae"}, 0x18, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000be2000)={0x9, 0x236bf427, 0x9, 0x0, 0x3, 0xffffffff, 0x80000000, 0x2, 0x3b1e82f1, 0x3}) ioprio_set$uid(0x3, r3, 0x8) 2017/11/09 04:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x10000003fb, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x40040, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f0a000-0x4)=0xa, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c6f000)={@generic="8da5ca26e6761731d346d8482c6b8daf", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f00001b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000434000)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fbe000-0x4)=0x20, &(0x7f0000846000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@buf={0xbc, &(0x7f00002cf000-0xbc)="f3319b675b34799415231bfd142e216d0b007ddb667985d0845a368b6ab124b0673e65088d455e1c8ef997920626f3e0d514a6ab788302e7e5d2c4325ca096488ae7216ea13e5844bfe9d019f365b4abd6e7a00f9940cfae7a9a23e923fdc21c36293ac158f059f6a6dea0ec99d76ef580ec167fed112ee39ca5daef277e7a04672c73309468dd9fe4a476758b8b2f9e21e29b15b151a40f9914dd2ba81174c8f21c04c384ae2a920e9b98f799269fc07c422cc7f58927b7a40c05d8"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r0, &(0x7f0000990000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d88000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r3, &(0x7f0000ae6000)=[{0x0, 0x0, &(0x7f0000176000-0x80)=[{&(0x7f00007cc000)="bb8be8cee277d67cd84720d1e1", 0xd}, {&(0x7f00007f3000)="4e0d6098c847d4df731ee26ec44eefa2c74c38a58c5b8d7b26f81635b6cd10174fe3fb9f903ecc573957f77bd65dd408933d15b46b58f38fc92feb29a623f54c9754481da883f728770340bcebdaf5332779ef42ce1828aedf7296a61135bad79fe6aff4f4497826a82507a6ddc9790a92fc552d9e8722d67dd7f48c14c47f1997ab", 0x82}, {&(0x7f0000fe0000)="458e94c0f86a567bec77af4ef32c45d3bd9b0b980dc06b0a9a6065b9a477c783d7b2d001ead467f50633bdf90b691ec60c9bcc041d621350c07a5683fd918ab92f4c9e5829058552cbb6a997867828d91bb28d1ef6ea396fb80755cd423de325518fb7cafd26c4bb34fe19478d1abc85eb58b9609947e798c9315eaab3c976247799c21b267e3609fb9d0eae0daa90592224d587d5d134ecad9e34bd1192400dbf8f276f8f5bceb33b64c48f6e9fe7ceabdbfa445cb0807f6b686bb6405578b5246d00aa756484df4f16e4e48f8871eed2ccff991c034e", 0xd7}, {&(0x7f000074d000)="", 0x0}, {&(0x7f0000b4d000-0xe5)="90fb7f0d467e8bac06a2887e4e67e674d50928fecac579f1630ec3e68eb97c1eef80e8b604c101e273ae001e4d43381a0cc84bac36621ca2e65b06b0560e3e23300b9eee3c93765e2942344acccfcedbd0b3f996234bb9fffb3665fcd5e1de26865aee242b17bf6196922ad84fbb4e929139f10a02e694d7a3d2e8603d1dc06bbe26014fa996a6169b3f2488aaabbe2b21715abcfec14a81fd9cff867859cad55b9c38bc301ccce084cf5bf17f9016bca8c46151fd842d85b02ec5671e164cea4cbe6f310b423792d6a37c04e37612bf2d77244b43740bde51dc6cbec6f396032f92de6a6c", 0xe5}, {&(0x7f00008c8000)="bd2ec0d5f64efa785d4e062e5d777dadd65c5062f1ae6e5e6bf2f02d95cb5163872c306183fbc5b24c1e5dcd6fa7a632c64ba6a03e6b51df85d3d359b70618791cda1e82ac0918270cab5059552a9157841676bb3b5ac8b326a16a89969229291fd805edb1bad71cd4a813325d0e1e377dc3f378f3e27790c20f2edeb65529d5ec1eab5fb51a126fb2a344af", 0x8c}, {&(0x7f00007db000-0xa0)="b09549e35389a34785ef5e432696ff2e33fab9cb04cce66d5944f60bd040b7eb0b815e8f2c0c45c2b104f4087b09051d4d85f596d978ff4b0df09723648260e6abafddb515d1c9e7a4c93bd71d36a6ed413ac8da0842a9a8a1c4498d6019e160293506ca8a2b9ee80777732525dff62943b24c5063c8dac503353dc6e5feab03e1a55998127578ae664aa33c0b84273d307e753878843f9257a08f6253dde4a4", 0xa0}, {&(0x7f000073c000)="", 0x0}], 0x8, &(0x7f0000139000)=[@op={0x18, 0x117, 0x3, 0x4}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x6}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000753000-0x60)=[{&(0x7f0000097000-0x7c)="7dabebfb673d39b919c973e843bbd577cc028beafd356ebec8de5a63ea7dac39e4635233bf38ff969c85e5aa674efc0a765b88891f42c4190f63a59bc94e3603c97374a42623190ff530e4e8af55ab9e36daaaa292459f2d46553c721ee9d6a2ba2201d0a2204e048b83bbda5c2e4226a2690d6b04ef3fe005dbff2bab7c", 0x7e}, {&(0x7f0000686000)="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{&(0x7f000026f000-0x90)="57b92f0cd498fb6ef3c0739fac0cebcb33c8b9ba60444b765668c5ba473d46d9c95ad3046f472019a6814bd52ff5a329af03e6ac16bb49873d105e3532bb94054fdb4e63921c4b5ed9a4dd8a91c5e876aeb7021ada761aa23bc416d9f69b3da3f381224b20a9a73e30e74ad4cf861376e2705696fdf755154975037268d932bcf656531b53d26275a0f448aa44ba5554", 0x90}, {&(0x7f0000aa7000)="7c569ed8576f70960c25c6a5ee013eb85e499e313fa39db236da7c85128cbf3120b0ccad4f0bf4e4fa4d1ef0cb55b79c61dd409d9a498e62d4fa2c44a6e871c66f6447becee001f46d99b44b1ec7c39275e625e23f0960bb5085a9d04dd76d584cfac24b5ddf2121a3cbca9e2f8d69ff1853143108b2762e5715f22d154c6d3080d0eea7d4a67a4b095d4660f0ef365c5eeb3c21b31e251af25076934227b06321366bbdd30598121091b4", 0xab}, {&(0x7f0000c1b000)="c7d4cabe1d10a95297ee670dbf4fbe9107f1288a667cd74702f57a2629f34b5632cbc6710845ef79d8f1d24b655ebadbcaba2125843f521f193bd6ab2497bc3f9b621c9ca4ae785fdc53a3291131b825357ad53a6217ae2ee504b56a6822c5cbf33ef362f5ef5e52f90bc401dd52e2db736d01659d12ebcbaf9b207c96cf946cbc08082842b71d1b116013d14b6112817dc95776a5f92e8bff2cc0be9c", 0x9d}, {&(0x7f0000a8e000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40}], 0x4, 0x200008c4) r4 = accept4(r3, 0x0, &(0x7f0000303000-0x4)=0x0, 0x80003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac3000-0xef)={0x0, 0xe7, "5b6d6f4092dd81c4cad8b9941079813f3458b7c4d6931f1e1ac93094c535bf7decd008c3b0fd45da24383380fd9fcbaf8be93bde97881631bbc5dc4e7d590a37d669a05382f3424ee9ce3dbbff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a2708b1130dca8e9161a6d8dc4034adf824948a8f4fcc2a397d1722f9fac04fafcb88fe65b612dfaba1a9f1fd6afc969fbb609cd9ed9f8d6e11ef8f07d9bc8002739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d40eb468b2b1a245d161744dbebb66308e65"}, &(0x7f00002a2000)=0xef) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000324000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000065d000-0x20)={@common="00616d30010000eaffffff0000000079", @ifru_flags=0x9101}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendto$inet(r4, &(0x7f0000b92000)="ed859f1eacd9898974250af3bf8cba07518e8a80b4e74dda036ea4950b9472a01d36ed2db8e8b78e2bb232573511d2e7abdfda40044c12489c6e38c897919e0c21718b5078f2161888214589cd54d432e670218175b235e7dfdf41c7584bdcd01ff2f4ae29c9d71bef77d105ae943163b17c58c78cb5b1bb74ffc070736ba25372106364", 0x84, 0x80, &(0x7f0000f7d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007c2000)={r5, 0xb}, 0x6) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f000045e000-0x3)="733a2d", 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aa8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x9) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/11/09 04:01:45 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x100, 0x0, 0xfffffffffffff034}, {0x20000006, 0x0, 0x0, 0x2}]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x52c, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000016000)=@llc={0x1a, 0x5, 0x0, 0x1, 0x462a, 0x5990, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000019000)={&(0x7f0000019000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x1000080802, 0x4000000000000000) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, r4, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x1000004, 0x30050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000001000-0xc)={0x0, 0x0, 0x80200103, 0x7}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002d4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/09 04:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000900000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x400003) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b5000+0xe7f)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062feb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x200, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) r5 = shmget(0x1, 0x1000, 0x50, &(0x7f00001fe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000aa8000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c6}, &(0x7f000084f000)=0x20) lstat(&(0x7f000042d000)="2e2f66696c653000", &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r4, 0x0}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r0, r2, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r3, r2, r2, r2, 0xffffffffffffffff, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r7}, @cred={0x20, 0x1, 0x2, r1, r4, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b2e000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100000, &(0x7f0000408000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f0000676000)="2e2f66696c65302f66696c653000", &(0x7f000030e000-0x6)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x0) mount(&(0x7f0000597000-0x8)="2e2f66696c653000", &(0x7f0000cf8000+0xdf5)="2e2f66696c65302f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000cd5000)="2e2f66696c653000", &(0x7f0000575000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000dd5000)="6578743200", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="6973667363", 0x84000, &(0x7f0000d59000)="") 2017/11/09 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) perf_event_open(&(0x7f00000ab000-0x78)={0x0, 0x78, 0x100000006, 0x0, 0xfffffffeffffffff, 0x5, 0x0, 0x1ae000000000, 0x40c00, 0x2, 0x9, 0x7, 0x200, 0x1a, 0x0, 0xfb, 0x4, 0x3, 0x3d, 0x2044, 0x3, 0x6, 0x3, 0x80000000000004, 0x3, 0x3, 0x0}, r1, 0x9, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_open_dev$tun(&(0x7f0000f04000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000452000)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x4040) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f5c000)=0x45f, 0x2) socket(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002cb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x6, 0x0}, 0xa0) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r4 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000059e000-0x4)={0x0, 0x1, 0xfdd}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f00008ec000-0x1061)=@hdr={0x2, 0x0, 0xfff, 0x5f78caba, 0xfffffffffffffffe, 0x1000000, @ipv4={{0x13, 0x4, 0x0, 0x2, 0x1057, 0x0, 0x3076, 0xfffffffffffffffc, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @cipso={0x86, 0x6, 0x4, []}, @lsrr={0x83, 0x17, 0x3f, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, @udp={0x1, 0x3, 0x100b, 0x0, "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"}}}, 0x1061) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, 0x0}, 0x10) get_mempolicy(&(0x7f00006b7000)=0x0, &(0x7f0000f35000-0x8)=0x0, 0x0, &(0x7f000078b000/0x3000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r6, &(0x7f0000147000)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) [ 43.447698] device gre0 entered promiscuous mode 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a9000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060c000)=0x0) getpgid(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000056d000-0x9)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) memfd_create(&(0x7f00007d8000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000ded000)="3a", 0x1, 0x40020020000, &(0x7f000092b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000986000-0x4)=0x6, 0x4) socketpair$inet(0x2, 0xffffffffffffffff, 0x800, &(0x7f0000612000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ccf000-0x8)={0x0, 0x8007ff}, &(0x7f000033f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000222000)={r5, 0x1000, "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"}, &(0x7f00007be000-0x4)=0x1008) r7 = accept4(r4, &(0x7f00001bf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003b8000)=0x60, 0x80000) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00001ab000)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002db000)={0x0, 0x3, 0x200fffd, 0x0, 0x3fffffffffffffff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000066e000-0x6)={r6, 0x10001}, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000544000-0x4)={0x0}, &(0x7f0000876000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a33000)={0x0, 0x0}, 0x7fd) 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000003000)={0x8, 0x0, 0xe81, 0x803}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f9e000-0xc)={0x7, 0xffffffffffffffff, 0x1}) pipe2(&(0x7f0000834000)={0x0, 0x0}, 0x80000) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000009c000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) 2017/11/09 04:01:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000002000-0x1)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x6, 0x1, 0xb44, 0x1, 0xe67}) pwrite64(r0, &(0x7f0000000000)="e26d86eb28ada702b47f84de0314e1edc9ece495867a4b1fb5b8c234f0b1748a0cf9873a", 0x24, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"ff2160e5ad1c99a8138b70c6c03414f4", {0x4, 0x9, 0x1f, "28a0c2aeffd2", 0x80000001, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x90)={0x6, 0x2, 0x3, 0x52, 0x2, [{0x2, 0xfff, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) [ 43.569250] device gre0 entered promiscuous mode 2017/11/09 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e80000-0x4)=0x8, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe9000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000fe9000)="6bf9686104251a313d5b5e0e805ea24a44074f3095256c7d8bd74e09d6e104450bc10b58f759dece874036cbc4084d775f02545521457f1396c1cbae2ac0299426b19797a0b6c3e5a301a9f32e797c4f59e32f8aeb20bcaca8b3732aad2887029f88996dd5c54bdb7d7d76ca1f13d61016dfd572de20d499054e574f63507038109291255a5daf70748a1d5d5a9fe13b8d0f111be3c18f0cb4a7aec3c7bbbf842bec1a8d0a80b0546d43694847e24c45af4bafbb362afd2aba5df96fa78b2882bf6a1115bc19b308bee5f344abe31a6dd1670d9d0b2fcfe90b27455b", 0xdc, 0x40, &(0x7f000015f000)={0x1a, 0x0, 0x7f, 0x5, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x2, 0xff, 0x2, 0x20, 0x0, 0x9, r1, r2}, {0x802, 0x20000009, 0x1, 0x800, 0x9, 0x7, 0x0, 0x0}, {0x9, 0x400, 0x401, 0x4}, 0x1, 0x8, 0x0, 0x1, 0x68, 0x3}, {{@in=@loopback=0x7f000001, 0x6, 0x7}, 0x8, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x1, 0x3, 0xc2, 0x4, 0x1000}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe6000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fea000-0xc)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0xfffffffffffffffd}, {[@empty=0x0], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f00001df000)="2e2f66696c653000", 0x0) dup(r3) bpf$PROG_LOAD(0x5, &(0x7f0000487000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000040f000-0x1)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x1}, 0x30) r4 = socket(0x11, 0x802, 0x300) getsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f00006e5000-0x4)=0x0, &(0x7f0000ad4000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000062000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setsockopt(r4, 0x107, 0x11, &(0x7f000009d000)="e725", 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000135000)=0x0, &(0x7f000031b000)=0x4) 2017/11/09 04:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x286042, 0x0) accept$ax25(r1, 0x0, &(0x7f0000394000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f000024d000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0023}]}) stat(&(0x7f0000ffd000-0x8)="2e2f66696c653000", &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000221000)=0x0) r4 = getpgrp(r3) time(&(0x7f00003a3000)=0x0) r5 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00006b0000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000527000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000260000)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, r4, r3, 0x6, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00004c0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ca000)=0x31) r6 = add_key(&(0x7f0000ffd000)="6c6f676f6e00", &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cfc000)="3e071cdbd3a52e100d745e8fa58f33b6160a3ca01d803d453ff9568d8f21e1", 0x1f, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x3, 0x0, r6) uname(&(0x7f00004de000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000efa000)=r3) getsockname$inet(r0, &(0x7f0000f74000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00005ab000-0x4)=0x0, &(0x7f000059f000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fff000-0x4)=0x0, 0x4) 2017/11/09 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000003000-0x5)={0x3, 0x6, 0x8, 0xfffffffffffffffd}, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004f1000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) setsockopt(r0, 0x84, 0x12, &(0x7f0000004000-0x7)="d70095fb017904", 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000002000)="b40e735cc66e319c75bddae24eed4e23e6ebde157d674bef523b0a934d960eed3ffb942df517373c90") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000-0x1)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000006000-0x4)=0x8000, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000008000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000008000)=0x10) sendto$inet6(r1, &(0x7f0000005000-0x91)="0c7a99ceb3b0f8d975c896d57100ee6d225e62c428183f8872935a71554842e44a16043b6cf130a565a36e7a52d046083c8601711d2d520057cc050fe73d22c1b607cd4713d3f907bd0b9b8509f8b7d6430aeafd2dfac60fac272d4439493c6abe9775b84d4a67d6eb2c3a500d594ba50c599d651e6df9ec7818fd2ea17c6790b80d1535af8058520a1b7354903e8b6072", 0x91, 0x4000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@generic="147b7c6b6f92dea7eae1d11a72a8c836", @ifru_flags=0x3ffd}) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(r1, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000348000-0x4)=0x14) syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair(0x100001, 0x1000000000000007, 0x2, &(0x7f000055a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f000025e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f00006b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000037f000)="6a", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair(0x2, 0x80807, 0x94c1683, &(0x7f0000397000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x10}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup(r3) setsockopt$sock_void(r0, 0x1, 0xfffffffffffffffc, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x400000000003, 0x33, r4, 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff4000)={0x0}, &(0x7f00003ec000-0x4)=0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000069c000-0x1)="bd", 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000fba000)={0x0, []}, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a94000-0x1000)="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", 0xffe, 0x3f, &(0x7f0000a5f000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) 2017/11/09 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009a2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ea5000)="2f6465762f7663732300", 0x7, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6814, 0x104000001, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffc) socket(0x4, 0x200000000003, 0x8) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000+0x7df)="2f6465762f73657175656e63657200", 0x2205, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d8dcf086e7e4971ed776f445d91e50687dfab36e4359647f96242353bae726d084ba24cc232db7399720ca7439ef74d4fe1", 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000)={0x3fc, 0x1b, 0x3, 0x7, "2283a0276556718d837d817226bd224600e389124ac0c635e8462047088a7e7a"}) r2 = syz_open_dev$sg(&(0x7f0000ab3000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r2, 0x1000000000000) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000066000)="2f6465762f70746d7800", 0x1, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x440000000000011, 0x802, 0xfffffffffffffffe) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f00002ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x4000000000000) r5 = syz_open_dev$tun(&(0x7f0000d0a000)="2f6465762f6e65742f74756e00", 0x0, 0x2083) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000f9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/09 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008d7000)={0x0, 0x4, 0x8, 0x4b20, 0x40, 0x2eb, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0x0, 0xffff}}, &(0x7f0000d2a000-0x4)=0xb8) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x1, 0x3, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f77000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f00000f8000)={0x1f, 0x8, 0x5, 0x0, 0x5, 0x3ff2, 0x8000, 0x0, 0xfe, 0x7fff}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x1, 0x1, 0x80000001, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00005fb000-0x10)={0x2, &(0x7f00001bb000-0x8)=[{0x6, 0x76}, {0x9, 0x5154}]}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000510000-0x4)=0x101, 0x4) 2017/11/09 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00008f3000-0x40)={0x1000, 0xffffffffffffffe1, 0xfffffffffffeffff, 0x200, 0x0, 0x0, 0x5, 0x7}, &(0x7f00006dd000)={0x4, 0xfffffffffffffff7, 0x4, 0x8, 0x0, 0x80, 0x5, 0x9}, &(0x7f0000d2b000)={0x80000001, 0x1000, 0xffffffff, 0x5, 0x2000000000, 0x1, 0x200, 0x9}, &(0x7f0000e84000)={r1, r2+30000000}, &(0x7f0000132000)={&(0x7f00004ac000-0x8)={0x4}, 0x8}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x0, &(0x7f0000fd9000-0x10)={0x77359400, r3}, &(0x7f0000ee3000)=0x9, 0x9) close(r0) r4 = socket(0x0, 0x0, 0x7) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000d7a000)=0x0) fcntl$notify(r5, 0x4000000000000089, 0x4) writev(r5, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) pipe(&(0x7f0000a38000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000fdc000-0x1)=0x3) clock_getres(0x2, &(0x7f0000f36000)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x10005473, &(0x7f0000945000-0x8)=0x8) epoll_create1(0x80000) mkdir(&(0x7f0000d81000-0x8)="2e2f66696c653000", 0x8400000002001f) mount(&(0x7f00001a6000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x50, &(0x7f0000a18000-0x2)="566b") r9 = creat(&(0x7f00004d6000)="2e2f66696c653000", 0xfffffffffffffffe) fcntl$lock(r7, 0x7, &(0x7f0000027000)={0x0, 0xffffffffffffffff, 0x40, 0x3, r6}) getsockname$netlink(r9, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000094000)={0x0, 0x1}, &(0x7f0000f4d000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00004e9000)={r10, 0x7}, &(0x7f000092c000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008ea000-0x8)={r11, 0x101}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xe0000000) truncate(&(0x7f0000d4c000)="2e2f66696c65302f62757300", 0x10002) ioctl$TCSETA(r9, 0x5402, &(0x7f00006f3000)={0x8, 0x40, 0x0, 0x2, 0xaff7, 0x8000, 0xffffffff, 0xdb1, 0x9d, 0x97}) 2017/11/09 04:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000986000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00009f0000+0xe36)=0x4, 0x4) sendmsg(r0, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x40)=[{&(0x7f0000f65000-0xd7)="0fab79982fdb1e29439d7b5df8d69c2e134458f0eccb69eca0bf819c3424bd0d0eb183a949f2688eb27e36c1ae775a3a51eaa58e696c3b58152b340d06e1dc1503f2df88bf80f6a8b05452ae6e884683740c4347e6e48b3d25693c2be09d1ca72b71df1541eca48479592cf954e699d410db949ea55a1de2583160b87c2fb9d3af0f6e0dd3ca9df618059dc4e7ca22b301cc45498748c34113c3977f253892a6143628270498d6b44bf43aaeca93ecb3806d06f50ace66c5ded24e2b459915b52df176433ad2c817dfddd9775e313ef39e007037ee292e", 0xd7}, {&(0x7f0000f51000-0xba)="3bdf268c0ff7673c8bb14d44a63615f3301eaf556cb0da051d02182719ae59dcc87b311cab7a75865c93455aacb63b05ac022ecab2c4444ba998101df1562c76d1fa6084cd2fb16ffec6e473330d85a2ef40ae38c83f709b213c04b011bf5b78b1339124b1e214f4c9c47fcfef2c9b148cc20b2c7fa399de970c9626f4c5109736b26028e3f4c2e0cd10bd0ec977e55d4c8679366ece0c47fae5a0cbb4cbbe90728d9cf6eca9e116c9a7532ef0256fbe2919b5cd13224cd65a07", 0xba}, {&(0x7f00009f8000-0x72)="367a56a744411402dc87436b16406acd73a1786987be5facbbbc1e11f83aa775b585145f332294a4e6af835dc9d078fc1f3b9ce3a42c22ed84b4fbd78da3f8f6a8c25e129135ef283d25ffc8474ace4854387b8af16b7b3bbe50ba87d6d7281dbe62c93866527d024051b7b50e810e3e4225", 0x72}, {&(0x7f0000a88000-0x31)="883d8e9181f3653b1bbbdd70f5dbb3c7391f56cc11b4968434c1adc0bb823e013dc10a4ad35a271973ef3512573857693a", 0x31}], 0x4, &(0x7f00004bd000)=[{0x50, 0x117, 0x5, "f677ddb6bc297164d2b7a517d274fcc15033a151bde63464c5a481d3e08e49b9b07c8f65ac0a1b59942bb91718ffaf89971e02767935ebacdf879b7a"}], 0x1, 0x40050}, 0x20000001) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00004ab000-0x11)="020600010200000000648fbc8eaf4b48d3", 0x11) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f00005fc000-0x9)="2f6465762f73672300", 0x40000000000007, 0x800002000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000787000)=0xf000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000498000)={{{{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xa671, 0x800, "63424e506940ca5e8646255faf0c701ce337b4dce4ef6ab22a59f133ebe282825c65e77fd88fd85a28e41d30da57fb1a3f720b1c383f6efe49d2ff90e5dc072491f81a1b57973297c814c74c1a56ff91"}, 0x160) read(r1, &(0x7f0000b4b000)="00", 0x1) getsockopt(r1, 0x80006, 0x0, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007d9000)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce1000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r3, &(0x7f0000e92000)=[], 0x0) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000094a000)={0xffffffffefffffff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r4, &(0x7f00005d5000-0x7e)="c8283d39fdf230b16effd19b47205d420ede3febbdc3e75f98023314ced75274ba6dd378ffc86de5f5f15f3b5846e79434270600a50454df2255c46c172e0e7987c790f6ec363502108753a1432c04ee0c940498710607eaa76542bc0bb7998ebff4a2916f01cb983828c07db7174f3397006d5cd565b9c3ed70af8c5bea", 0x7e, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6(0xa, 0x6, 0x80000000000009) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000097b000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed, 0xcb}, 0x98) connect$inet(r4, &(0x7f000032a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f00007fd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r4) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000852000-0x4)=0x26, 0x4) [ 43.696070] kauditd_printk_skb: 384 callbacks suppressed [ 43.696078] audit: type=1326 audit(1510200105.938:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x10000, 0x40000) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00007c0000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r4, r5) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009c6000)={0x2, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3bfe1ee7053bdec023c1741c66efe", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb9000)="2f6465762f7667615f6172626974657200", 0xa003, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r6, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f00001c8000)=0x0, &(0x7f0000076000-0x8)=0x0, 0x10000, &(0x7f0000d07000/0xb000)=nil, 0x4) signalfd4(r3, &(0x7f0000675000)={0x2}, 0x8, 0x80000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r7, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r7, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000435000-0x4)={0x0}, &(0x7f000023c000)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000490000)={0x2, 0x101}) 2017/11/09 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000-0xc)="2f6465762f72666b696c6c00", 0x90400, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) semget$private(0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000a84000-0x30)=[{&(0x7f000089d000)="1fe4e2f861e6141b638154b980ede8a30ba6f7ac738f3110da27ea119fb18db6b4b98597ef720e14aaba72644d3eea6da49d1759470157d28240336a664cd174e2477126c6795f00f299555bf317e66d92419648ea80b9e3316a7cb7740d77447d4126d0c32d65261005ee89333a9b316d0c611509951920b45affdaac179b58ba6085d77d8219527f46a64cb9a9c519b749912f469941111b9d90c0b1399c", 0x9f}, {&(0x7f00005b5000)="ff11d1fcb5e42c90a25a868e48045f42fb26df2e70d28e185775f191d14e122f3f34726956447bae4a4761a65ca336", 0x2f}, {&(0x7f0000720000)="5bfe00cf8faccb102e053badefa9f9a70d1d08697ed1b50e6d30be300fafb91df81e7288d51319dac327db291dff8626b989b23298db62e93954a5f7b64b998c10089a71cbadf26d16fb4ae71bfe8dfb3ce86a36ef3fd8209f9a34df179b16342cc7d472a96d2a938cf511a51b4006d7eb62ae2c404dfa7b9839", 0x7a}], 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d40000-0xa)="73656c696e75782a2400", 0x1) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000e5d000-0x4)=0x1f, 0x4) bind$ax25(r2, &(0x7f00002ad000)={0x3, {"9ce8430be5e5c3"}, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) fremovexattr(r2, &(0x7f000004f000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") bind$inet6(r2, &(0x7f00003b6000-0x1c)={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) sendmsg(r2, &(0x7f00004eb000-0x38)={&(0x7f0000593000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d78000)=[{&(0x7f0000a19000-0x1000)="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0x1000}, {&(0x7f000005f000)="72f2a478abbaa44f59f81e35ede07782aa0c8f8bd9137f62c31971da7f4fe725d4672ba8bd88698a3445b45b7342280c3ebb0b8e590900a26ccb2f1beeb50f5d2778f9b86235e690c62c25135b5aa4a49148962d771b56237fb2e892", 0x5c}, {&(0x7f00006c2000-0xba)="b5ed0d7e55a725f6306371ffdb9c47d9dc4bba60db5015d4efc0566fb6564af06b03b9d155fff9897d4efc3ff63b69e79062f1df384762294be6546664e346bac3203b1ab4e974d1fb627256d3389931ca57a080a47593cacd9b28b0e09f64502c597c2f067e2ceb92ff1aa1424dcb58040825684c153d62b2a26f22a9a0f5d1af67b4d54498e484942fe16555704be10241d1f0522deb5eefbd0412ab06fe83504af531feae6da48c3e89173ae55f76d7045f6b4f7d64a82aa4", 0xba}, {&(0x7f000018e000)="be84acbb7caf2e3477afd14223140765c36435b0e5157cab21390cc4d080c91650f76bca5b271a756e7c7fb47a6e1cb725f3a4e18eb2182ffdde08a774e51be21fcfaa9fc68170d7a50325b35a3a499e0421ac8636c34e4b394c37c1347c48df2aa1fbc6", 0x64}, {&(0x7f0000f30000)="", 0x0}], 0x5, &(0x7f000064f000-0x1070)=[{0x1010, 0x10b, 0x0, "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"}, {0x60, 0x117, 0x2, "44e51daf167d4533b5169801ed4c393111f3e054c80ac04a5e630b5bb28914b639cb911b0573252a6e6fc5cd128b4e3b0895c224e705ba8dc527d8982b318257a0ccce4870b65458e71240"}], 0x2, 0x1}, 0x8080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="e8", 0x0}, 0x20) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000770000-0x4)=0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002c5000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x3, 0x4) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00000a4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007e1000-0x6)={0x0, 0xfff}, 0x6) dup3(r2, r5, 0x0) socket$inet6_sctp(0xa, 0x9, 0x84) [ 43.760749] audit: type=1326 audit(1510200105.968:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 5: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf4000-0x4)=0xc) setfsgid(r1) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca5000-0x14)={0x3, 0xb, 0x3, 0xa, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000420000)="72656e6f00", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000678000)="2f6465762f6877726e6700", 0x410000, 0x0) unshare(0x8000400) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000168000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a65000)=0x1000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e71000)={0x0, 0x3, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x21, &(0x7f0000e4c000-0x21)={@random="b08d400600e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8000, 0x804a, 0x68000000000000}], {0x8100, 0x10000000010008, 0x27ff, 0x100000000000db}}], {{0x88ca, @x25={0xfffffffffffffffc, 0xf10, 0xf7, "dfb6cc66da52b3dd"}}}}, 0x0) utimes(&(0x7f0000686000)="2e2f66696c653000", &(0x7f0000c39000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00007d2000+0xe25)=0x0, 0x4) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f000009d000-0xca)="1f61a49c8c549e408fb0677bb50473cd29780e6c527d25c19262afa8565b332ef00d77947583a19938f53630d2f56ff87de59e95e75388459e93d9e058278ee4ce3938ed8d4291eeb6febcfe029b0cabad4c57066d54ccf0e0331200081dcefe5c938ec625156ceff9ade95b6590a109756d6f06b66421170289a5bf0b24722053f274f4409a6f984af553ac00000000000000072167c40e68d64ad15edfd16c5bd2ed9a2c758a0e8ef830003af2434a19f8573701780904d47bb53e831de73f81b6aed28c2432c3d887", 0xca) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xfffffffffffffffe, &(0x7f0000f4e000-0x8)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ea8000)=0x10f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000224000-0x90)={0x500000000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r2, &(0x7f00009e5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00008fa000-0x20)={@generic="efc32f6e0012b0e576805eea80f0e4fd", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.806433] audit: type=1326 audit(1510200105.968:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 43.813850] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/09 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d74000-0x8)="2e2f66696c653000", 0x400, 0xc) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000ed3000-0x10)={&(0x7f0000588000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000fb5000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a0b000/0x4000)=nil) madvise(&(0x7f000049f000/0x2000)=nil, 0x2000, 0xf) msync(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 43.845205] audit: type=1326 audit(1510200105.968:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 43.845223] audit: type=1326 audit(1510200105.973:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000013, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000513000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f000077b000-0x4)=0x0, &(0x7f000065b000)=0x0, &(0x7f00000d0000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd9000)={0x0, r4, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x10002, 0x9}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000132000)=0x0) r7 = getpgrp(r6) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$inet(0x2, 0x2, 0x0) r11 = dup3(r9, r10, 0x0) ioctl$int_in(r11, 0x5452, &(0x7f0000900000)=0x3) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000b2a000)=0x4000000000041, 0x4) setsockopt$inet_int(r10, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r11, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000692000-0x4)=0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r10, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efc000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000efd000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000a2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x3, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) sendmsg$netlink(r8, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0defb1"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000554000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20003c) 2017/11/09 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x8000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000ab8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ab8000-0x3c)=[], 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r5 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000ab9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r5, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000157000)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000000, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000abb000)=0x0, &(0x7f0000aba000+0x8f0)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ab8000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab4000)=@assoc_value={0x0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003ef000)={r4, 0x1000, 0x3, 0x6d55b6e, 0xb9, 0x201}, 0x14) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ab9000-0x4)=0x0, &(0x7f0000ab8000)=0x4) 2017/11/09 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x2, &(0x7f0000db7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000079f000)={&(0x7f0000f41000-0x8)="2e2f66696c653000", r0}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) creat(&(0x7f00007aa000)="2e2f66696c653000", 0x0) socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc5000)="2e2f66696c653000", 0x102) perf_event_open(&(0x7f0000fa2000-0x78)={0x22, 0x78, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e38000)="2f6465762f73657175656e6365723200", 0x0, 0x0) sendto$llc(r1, &(0x7f000058b000-0xd7)="aeda18adb1a526b6b403f9b2cd2aed6a80b63db740cacb48200b858580fcc17f1bb655c6848cd476f847e20151ca2c18b9de58ca28715b01c52fdf3b471251369a3c9bee86e91ea6e8d6ab984758f973f021a23578c2a493c6937e85893587e6322ca6f03afc69afed67846148552e4065333315ff49e0fbda27af838dc13415f1012a8f22d8b7f9914fc81abd3f222d0add788efe80d8c1a3b6e997f05e045e5fd6cde58d5f61a764ecb0dee94e6ae4f1e7a01078a2c787a47c8d51799c3d364111114ab160837c3613db7ad60c67da19029f5bb635e5", 0xd7, 0x20000000, &(0x7f0000cda000-0x10)={0x1a, 0x8, 0x9, 0x3, 0x6, 0x9f5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) unshare(0x200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0x101001, 0x0) dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d7a000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000797000+0xddf)=0xbb) recvmsg$kcm(r2, &(0x7f0000d9f000-0x38)={&(0x7f0000926000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00003ed000-0x20)=[{&(0x7f00004c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x2, &(0x7f0000e25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3}, 0x101) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af6000)="2e2f66696c653000", 0x104) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000004c000)={0x20000008, 0x1000, "0a4ad3a04ca7a9c94a42368f087216f7969f7d938630b2fb3e0f46072441e769807924a175d1db661b322d75b57e2b282897c58cb0b753e462f6f18f3d931362dbf2f64e39469ec4ae099471c56dc80f370bf014bc9d4329e57fca5653c9ef02e25ebaaa581f7cb34f5b19bd94b088753510233a9086656f1d7fa1b5e22aa43961a4914ef76692b301b6fe8372ab5f6bb07070d85792e4ff65dc05b7b42dcd7bc8c3fa56e7d02e9a0735a9cfc5fa388ae1f14e730dc81da8bfabc2df34e3b7b078183f188394efe7cb2a46c033cb024f9676b0fdbb0daed9d805b7ecb69bcd6b5b4e9f0a93f8fb4d46dd0249509bd80fe9ed5817bc7383db15b733ce1af1db7ef67ac57f9dc6ee71573438781c1d92b95476fbc0247c7a4287222cfd9b3931fca5cb90469fba1fe7d863e314570631efa57c16486d788484bf5452c08253a2b632ebde9258e91a8f60a5bafd83dee883ab3f10434dc76ed9eda43c853a54dae6bb280736c1fa082a997ef430a88efda7285eb35faa9f96c08ac1dcc525d9c38933cdbb9b6448d2464b10757e8b5ea1b73f10a0575c961fc26ab6e0b255f634d7fe93a4da06ee6c7320d266f8edd8709684a71975ded3e2260e654fea84559f23e81f448ff7dc4ba208a1eed1fb6a6d71520917a303cdc42ad530e86755aee99326a6e896e5a44536698df8758338d5191b5c17f22f025e8376331daf5ba5ad3c22f327fb32ee26bd948613115698b4af2ffebc7083c191a7fb05cf280139bf4e8c201abb5e671ea297c954d921e2cfde17f1caae6b4f2673964977c3a02ec4a2ae8460d563507bbca13e08207f2713b27a10ace0ceb5c47e50486653882696f2ce7ee05deaf791b81c243429f7504c718639bb8d6673f64739e085197190f87e214cff28308505b2f2b83791445102eb21f9596b52b72d353d3c9fb2129ec17ca9355ed99efa5bcecbff28a6201e066be2eea76178491852f3ea28bac2dcda53f43e5171945b8632822722e49b0ccbd4330c5ad4165c4b6922a957d0fca0a3ce16e3580f099580c5e1d3b45a12b41a9a03967e3f29caa3aa126f44ada351b49edc16b2fec25d9c65b82003e2a994308f2e716635c44f96e568566548f50e492dc76f173f0572a95cd241c603f4048955c43c1ed6c80c40f6b44eb60a75ee4d2b2db7fc5ea7719e6c519993c85f783eae8f069b1c49e62c9174d40d22125aa6092d408f4aa7bc261bb388bd83701be0ea69ca3e05d9643a19da4922cf63284df13d16805a47855bceab1df4dd1fa27f9efb37946da0b509c5064479b9e5e60735d7ff8bb1546d478ddbf83a2391fa226cbbba79aca10cd44972078462fbfa05c294ea24685c8074b1d0e81bd149c08402b2a79dfc112b1b11f45fed48be5e96ffa1eea7bf1de8a397799728e22f9d57d2dfb63bb4a52857eb7cc1860a51468b182ea871842e953dc47c7968328514e73846f68b91d2a584abcb080b883848b719ae72005d1110f29e87562861b2627f9b37df121a0dc99d7e8dbaa91cb2de97b0fbadd3047a0e43aa84adc43a424b07688745a92b6006f515a06f48ee6e0cb561a1b70200010001c01787e664bac709d508e9b1130b3964212183b1bfbd30696c0b84859d6cf713d1e22f2243b2330765e208c5ebaa6ef9f21822e0950be4452d225b0df7bd1c71ab040e65f8e1f899824684e0596718ec97d6424bc24927ecf1eb9b1763a333c5f16da7317cb3476c8bfb4f778bdc52c7ae9155018c61413fa54fb1d0ce8116dd0dca2bf03199c04ab7f8fb5afa764a1ee1d419493a81f11a01193d90d9af00f623eaa468a62957b26e07d50ae9ce46e731aea5332a0f5f68dc77986720ec59d807d2edeca695041deb25094716ba5d791448de2724025631957f8fee1baf8d8e7e524215bcd0cc789b477aecfcce1db95519c95a678bf6eae47e3a436c89fd6cae35a451f2829e9be3d207ecc71da1550c177dd0db7204f4d1441f29b686b4963663e786a5c347852ea92a5a4ea9adeec82099399832ff5e351cdf666c5d48da4b8cabeb3f0d4a92d534bd7856dee9ade57f113077528702c6c3d5ce88168d34a01f93c5bbdd291256bb29a0f1c7de4c9f3a907695a40038a9a27caabe11382072cb8632202fe0df3adde41f71838bdbe35243e5d618a1f622b784adae68bdd8f9d90e3cda34a35ed5bb92ea32e58349692b6f0764a12e1946582b3e666942f8b719ca777deb94621a841494784c086bcc66c035aa052c04bfdacdc865ff5df4f3ab70c156c2593a114cba43944307790b40d84d66035be5a644b8ff1b920ce235cf81fbdf7c732f30da0acc15120ea837b7412c8a3b3ab74a56d365fed7104009000000000000002bb05739367f233323f00d0338835bf781db7c2fd45ced577275e4d37ce33a68e67ac60ac772535d7bbad49a594cc3ac348d378b82c682aac56d6575eb3f5b5d0ab074e9dac17aaf5523d1538beb47961eda41c60de8dbaf2fcf5dd429c8ac661bb26767542d0b2a3995ac1b3e05750e0196eadcdd8ef536e0f1b83cc6ceb2243ca697de14c75454ae3b24d1850221944971d3f68e65aa75b7105debbaab0dba1596cfb71bb831f1890d1b56d8bf2a3ab2cc55e3158f291535f857f1ce6b50e4fdba34c83fb01d3ec80cf5aa4248dc5a534fdc93f2943a2a63b0a87f76beb5caec7c4fa2cd62793e91db03ac0b3fe44fa6c8422bb86fea157a24a3e7c18f5925dd549eea1f5b512488bb8963e1d970871ebb9e72e8c40ea1856606c9d405fcf73ffcc878fdf21542703bd04c5f73cd1fe720bd3393c4de01931f0cc71cf7e8a77e3b7afea8241b8fc1433e41e7f0332da22ad92b6f8e57b1133daa7717ca71753f49348f70bad6a4cfc809f5062827e182fa19d4c49d0756b6e581ec2989974b42bf0e41bac73bdbb5f122308e4ed179e712741ff4a2fcf5744201e0afaf1577507312c4be6cb14aaf4887f290bbe4b75c91408ec853d9a4bc10403b86b99e651796eb0800a06b0d6879dd2d0a7061729b8168e330fc881618d748cfdee6a6b216e6390e7976dea356d3b70d20a5d7fc2218bbb50b105a31575b5280979fa2fed3bb5cba77c1dab77c3a594decee9318ffaa1d03e97d5044d0f97ce0263b1381d4d9fe32b6f03d1ae25eb46ccd30eaa33cf8fbe30a0ad44b11f237b0c8d2a2fef9f2edd346a26c15b9d44c960356af33fd52a178d5b964f7f10123c17fd98f5fddf96310ab92c27ba22141e3fb73c2f251bc7508ec5d11491ab49c85d941910d5b4905e04718fb83108b7fda38ec35cbd87a4a91073d7101491b670e6feaabdc295cfb4ee06f525118469584ccf6463351913a1fad991ce01a0d1cb0bb3c210069c4f995bbd37e123a682b7e41fbc7a0fb0272c8545bd74bff20b5a4fcbc949e18335f7cab855137523ca8ced2007bef24e9dcc87424eb96b4b3be72b92e5fed92f2cfd66e3d01e43f72b12b3fc2da54ca289e724aa1d70fb0d32c28b93cd290d334725cb306bc1850c5a3bf28029566d1b16df0c7f01aa1ca8bdd2a2a83fad7208b9ac94584486527149e42f0ac2148c63b1ea54331b7e73a5cbc0d265c7c8c879c3cc1d426ddedb27b65049aef61ae1a7b6c4cd4b93448e1a8eb15e8f86a01ef193475fb01a08284ea00fbf8a760792e197c99a4261a8ea21d539cd22194b3075278f3b522cc3345875c4ffea3174e0603876add3721658ec3bdad4e3d6c867c8521abda843eeca9230223d9e21ea4fb8299be32c32a35f8bb545508d8460a600a432d8f90378c3d225144f2cd357cb18c53541ea77ac679531d577ee777cb6336ad9a34256f9bde3ba64f2d9ee5bc7fd380982a47e1bef47fae38e4de27f2ebb6ef0412b5af3f898d0137991baf6d113c17a3583c1dd4ef989582a5cfb4ab4d0ac0e666a69471748298fed0027f1defdb40a6daa0b6a0c1799536e292abf50423f696671de8342294aaa9fbb9757c37a49f253f246baee62e5c8b40ad71358819ae223c12d416a69614b845d39ba7faeafd3f7fcf4db274bb9ac9cd9ba5596c1bedc33b113cd363eeb456f381549105a9cb4eac1919be346848dc288e03f448691332fd9fb3c387cfa6b9201130bd42f48e0d08ebcd58a045a8dc646bef7aed0063e0d62d463bc177958d423da41e84aa9b4a6b019280a8a430c02e9eaa5fd9acdb33c470f8930c0fd8e94ec41bc85d9d565b34500689a8faec618c4f9e4f8178683c6ba85a1c261ffeef33ac7f23f45e7f4460ea01ae603e31fdf42eb9c7a071b8c228aa7370119866678321bfd8952ad3340b523c492433f5512c2fef120fbfb1aee4dc84f61373a4d4f8bce7761da29540373e2d98084ebc63e6ce4949b0a901532cfb3dbb748aee858dd51442e7f509761357b39ea184c03f3b40abbb3295b443c4c83574c712fe8a76efe46c958ac130f4f3f8762f1ffcdab36f0edc2e426a9f758a06cc3a996de2cc8a3d1d70b4b6e8ec31e7946c72e58fb18b131fd7766a890fa96d5143a140a184c4e41d946a990806f0bce958141367aed6f1ac71fd9e506d3834d70705f32f6346edb0626117b86be5d68757cabc2626ba4a984e7e4830df723cafacab1dc544aaf399d11a379aff96de52d77b7506c87ab6df2d388b0fd498773ed0b18224cb29ab6a54f3c5d76aa371edc42eefe44ffaec220f43c4075a7aed1b85cb8223ef12ec6fe69057dbf6c69a7875c1ab89b31fafd22c0ca7a8f6e67db6260986567e953b5b85c74d5a8f4ad02c54090d94554281614da7dc701ca8c8282139839141bb5d9a96733b8ee37b68f7ee5d48e01d22e4e88f8b20284ddc271a0ad9c9f89329eb4581cd67aac4e039edfb9724ad8f3dc0c5361fd7f2fbc0478e2a812a2b634c320d0ad4b6ea595c5ce10dde6b0d3c2a1e5138812dd51942c31fd80c6b07e90268f7553c4b4b6a86f7683f50e11cbd663b351a769414581fa95e57fd84dd3856788c8cdc8b511baccbddf4558782303324e19a35fa0dc846d19fca6d08b7446d993b8ac883f71066181fe20072b1c3758984172f27894863377efd9c173da96ac24abf659ef95860049516712d0e728e616de84eccc28451e2c19874b1de353242a330ac500892f895def458067a84375cdccc3e8a760403bae1c5bb7190b5141b168b20dbe7c359f1ed5b168bafc031cd6d5948221f6b67717b6a9332409d0498018a24cc58667b752f69c73dafc6dd729bef822193a5019bad77e91db282a480a7ba4095eb4aaf5fe813ebc0656b0e0864a2be177bb28fd023f40c69e1fd2096b4dbf9b221c811b9f33fd4e71e76f8df9639c0dcc0d671523202ac32ada6fa84acead05f814640b315d03d8d35684b765003f7669afa89fe0e7f35f60c471551b94b343d01fd84302ab3ded5b68d35190a382819f02f443e2025d52fd5f8b025ebe62ee8936f1feb8e49b9c33ef8f30211c807967d6c9510b141343771b9662833871fe9cc5962a3b93c0d7b7a59ec116fdcbcbb25a009366590777cd1a42fa2b0d09215f51976f07e10b4a0c18aa2362a5950283562b07477b9de3a7ac2ada1b3fdb02418e605e0e73d151ce5604cd6c50e31ccc33fe3319b39ef1dbb440239f8633cdcb0de752eefb7847d72f40406cd4e97b1b19312d78122967c0220c9a99fd8de4dfbf61a86bf813ded8603e108263ffc2100fef02cc3cd08cd7a48623e6063a06aa0a10f5e4dc9265ac2eb67c0bbcbc1c35a418dcede97fb68f0829a588024b9e1c0f6576a0cecea42333665678a3a79095644c1a308371fe5beb9f52c6f47"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000247000)={0x1, 0x0, [{0x40000080, 0x0, 0x1fd4621b}]}) clock_gettime(0x7, &(0x7f0000d27000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x100000001, &(0x7f00005b1000-0x10)={0x77359400, r6}, &(0x7f00001ce000)={0x0, 0x0}) 2017/11/09 04:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e40000)=0x0, 0x4) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000008e000)="00010196", 0x4) recvfrom$inet(r1, &(0x7f0000174000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000287000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000883000)="2e2f66696c653000", 0x3ffe, 0xfffffffffffffffd) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001e000)={0x26, "686173680000e0ffffffffff0a00", 0x0, 0x108f, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, &(0x7f0000c2b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000391000-0x7)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f0000710000-0x10)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000049b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r2, 0x279a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000099e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd9000-0x4)=0x4d) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000063f000)={0x0, 0x2}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000612000-0xb8)={0x0, 0x400, 0x401, 0x3cd, 0x0, 0x9, 0x9, 0x0, {r7, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dbda2bd, 0x4, 0x280000, 0x8001, 0x0}}, &(0x7f0000dda000-0x4)=0xb8) lseek(r3, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002d9000)={@generic="02e9d4b59a2903e15c6ac711272656cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f000098c000-0x40)=[], 0x0, 0x22) r9 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x2, 0xffffffff, 0x19, 0x80, 0x80, 0x0, r8, r9}, {0x9, 0x6, 0x8, 0x1, 0xfffffffffffffffb, 0x8, 0x9, 0x3}, {0x800, 0xec9, 0x78, 0x81}, 0x800, 0xffffffff, 0x1, 0x0, 0x8, 0x400003}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x0, 0xfffffffffffffff9, 0x101, 0x100000001, 0x1fd}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000e1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unlinkat(r6, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000038e000-0x4)=0x7ffc, 0x4) sendfile(r4, r4, &(0x7f00008df000)=0x8000000002001ffe, 0x1) sendmsg$nfc_llcp(r1, &(0x7f00007fd000-0x38)={&(0x7f0000e2c000)={0x27, 0x1, 0xd839, 0x0, 0x0, 0x0, "ac37d700192962f3bb81a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f000005c000)="ff81230400000000000000671a8d2b66df33a67fc45c5a4e753ad6c53e670178f5996c4ba3d90000df45df6f0200c92b7f00001e00000000eee70b8f18d2237ae6d3e655e6c3cfb7ef8b8662a1822c0d06374a4da12d0b8571f96d4b0f0118b170e38e0000df8d023b2227ef13aa8a397f6b12911b", 0x75}, {&(0x7f0000e5e000)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="3f2b9cbcdfecfc7c02b19ef5d4aaf97cde372adbdc8c86fc6beb235f1a132b4f46bf539c824cb5b34697e8dac1bd3fc64dcd9b6084e70e1d5131345c222ad46c77f8066870883927834ccb3b6877055338377ace27da149160fefbbaed75e9111a35c9f37f73eacc60701da8799e33e64d7dd0db0fc8de0e2686480870e3d159ffe06e795ad7311c84298d353341a22334d332ee17d684773cc6fc0064800d2e0e4c866ea4327b91c1d9eda80c3cf1508688e46557309d947d1ccfb4d8f703f0d6c743965f48d2aec010fb478ba9bea3f2825ec340c48078b98cdd9080858a0ff0911c8133b436e8ba1db806887a5c2d5423c36819a94ff51215078d057536a8acabd30d01e44b96d2b89ed19186fbe815926dc18ba010ab5da363ee118c95c596d39175a697f9e5fd80c7cebd8727c6eec7014a789c0a9d131a82b4d80ab2f104d692ce381adbda057ff2616ddc40674251bbeeadab0d3c57ce4c175bcc09e3e4a1efaab975117f05e602c85af9cd4787fa353a638484ff4f58d306bce1b9c012b35c03828f8dfa6875fb82de3521395b78de07e6a67b0b0fdf592414a28133ed5f42c4ee94bc069fb0b5e4ddf399df5289125955fa183f6778a8792e6fdd737c948e5c8fa4d2cba0023fc92124060409883727388a2674f54d56376ab398d14d7dbcdd2f53ae82f62cfd94871e9eaadf1b9ad3fe29c4e9f04b381fe57cd49903db57012669543ab9e8759a4c9235af3b7f9bf85397d2981307372bac22a54aecf026fa6a03407226fa68e7d5bda1834bbf6aa910a7c2aebf0818752a498caf3393fd5683589b56e2cf0c77df34b194dd8299f0fd9c060c989408a74602cf7f93de0e9adba92710eef6c321c25448e81a0e7dcb3740727d6b28461ddb85481406db97b8871938ca96383295c3fca8068ead13e1eb90adde2c9dd21eadb2a1983161e14f901fcefe57db1ac29c19f6b96b672e699f03261d049a6ba25ac605b3151b7c91cd3fc679af8420211861562af14c6f9d246eb2f951e80ab0acf37e05e5770292ff69a6aa9e83828a780dd7cda5806bd4b4b3caeb49f22c6114954cadf6658a3e0679ba86c3ddf4455bd6cc5a21e840af31c3fdd157899c4e914f830b767f16fb40254593a80f4ec3d56ac597cd4ab466beea7cfafe038ae96c60cc911467409d5d468f7ccb770ea1f08777e1d2f7fb1700d24dad6be95c12ed16dc5e3fb1909ad44832d9c436669a2e42ebe512009f993beb5585b352e5d5ad5719dfbbac84246330266ffe32f704a5034c37db08250f5491b64be418ec0a9f75edaddd217c4cfbc76bb25e1ffe3ffaed1ae3e9ec508efa9d5b25cca4f3768ea5fddb5b5a12e8dfb0832b040763c59c270e8cae4a56e016513e16d1838add03d12268de4e50f12db2691b6e4d6ae8e6ce2cd97dc47fe8387a75b689f8a8972df940c52de745596871b9699bfed60954ad749f3609bedf391eb922ff6b5722b4384a48efaf44d053038f9dd39752be7298548c93aea64e8566993be0ff46b9766d3c13148a28e3b96d6d7226fb9812070a0aabadaf3b3ec722307fc80496f31dc5207bbc2af82280540d0696e183a8a422c518dedba9e331a7e046e0fc6112bcd38dd7d539fb0a9c7b5d7b7f1c39ba924fdb659e255594cc26dfe57716a8214d32b280cad85ea867efe8981af190cc3e510acb30761179e802d3034766c74542ca6dadc2f8872b3822ae4a1c90c5b5cad78d18ead9264928512eee544a253f4be43c14674502ddf94e1cd54e04184ed9abd8b016f12f3c82da9096b8406b179b87665e3b5f130f070678cd92a3ba44b123b2ab2c5b50e45c8f8ebe0406a130d05a618abab39b8b1e009869a6208d6f840a633b955f4d693e06fde185de47ffb2f19e39039541a6b82c1037be6389bec64e3be193805fdc978459b665525caca754b7001037ee41b882a8f35dbc49f2cae9204263fdd92ae67e256590332f15f8272d3c98f4d6ea08773b89562fbf367d826b5a22899fb9f518765c7f0a05a51a5fe0f0ccdfc3b2db5ba2ab5d86b799a9c4138577c6ef5f7bb59d538277037de21bb04a7dc010e6c11bdb9839ad00f5872daf7fae6291c3178da7619c0165720de4b649c46efd8a7a4ec12c214b4eca42971c171d8d54566fb09a01ee3b0fb8c3c658b5d1923e2a03ed8defb5b67f6604b56b504b8bed0dad632c4571851949eaaefe0e063f442f95dfba92c667cc3d58dee60fd41093b2dd5d176aec31fd9041a6734189e6507a1ba7216b2ef0c72dcddecb1cfd837d7a202de29a2f66fab6b8071369c8d9d9c74e51edf5b53c5cb15a1cf3ed0acf17276072a4a75eb4dffe2a14320ff1a8cd2d2e751cf9fce2f1a2ad4cb4c1eb3f435c51a2b21b889ce835a4b99680e44b6d5927628b9c57171c0db0240a8d9f081e8ad50bda6aaff479d45eca40d0b06fe870b389bc3434051fa89fa7348e2527a3428ea261bc949bc0bdc9140585b8a96c2e3f7409277ed5bcf8c1e84a556e1903c9b05a343943c96d9cfcf518e7f07c35bc465749b4f27e074d09ce92892be30c262dd7f1d4557dfbc23071632d48d3b7262f5bad49d6363ae42078c6e8e72d886c80c3ce0fddeca7172294f34e54d7ee8d01f932656e057fd63c19578933b823d354ac3dd9ab990762b5343c067b1092858099fb753deaababda6ab340c519bd3657dc0ff2fb566d2c0bbca6aea1a55b3527f8db4bc7ec2464088e4fc76e3f120c332b56a1d844e2a4934b85b7562ce5fb8862da717e125bae84e09b2900432704de8019f0efb4c4c46267251bc58d49d70c7dff3827f9e643be7e0ca3ce899aceeed9ee4c67631b17d0cde4cd83fc11acb9c92cb8eb53d23e40346f270f58636246b5d08831847bd657a2d8173432ccde25520591bffa621761107b8faddfdbb171e4aacb2bf6fbe969ba180f493ccacd42086f2a82567383efe0f11290da96ceb3d7bd494a3ca947c9d7c18b57e5b703bb42efef5b2cb6e9af3eac10dba92e5d3d9bfb20a17dbd439d95ce281c71e326c1e29bf3902bff0c1821858892681e3fe8addf6cfa5733955ad979b97f09485216116fd65ac893c50bf2cb7bbf345739933e63c87cc57c650b7bcfd9aebfb92eb4549684929f71af835e67833ad4a606296bfc0ad879c813b597496403d90b7655cb76ce2c4b661ee055552febdcb4aa49b0255eed06f71058f08dfe4c9cb6c8440ad3ea2e5906c864848ecf0cc658634f6be5b454d38977f7d6b454727cb28bc5d252289f4e912bfa6230781f52bca2ea00bdb48539cfc0e1a1e12bff96508e3a2d19dfd14b9f9a919e483d36ec7e5870a4c503c543133c98f465aabcfd08d543bcff3b1f06346b30132c30a55aaf675def7b32b8c8c8b3dfc7259c8c116675b48750ee9ea8cbc7112f1efa0b289810fdb2b6f1708ced2f7e7c4fce5b498e4e9b95f6b5a3343c540e21c260e60876c916e4214dc201dfb55aff412052adc25833c5a4d2cefc9cb87e62050292d1920edaf22e421e990227e4c065e294cd59279f24e03af48325a37e68d70f7dc010625365be71259a7872db8704f6d54712dca225fbed4a126a009fa8b7fb3d5ea8eaf49aacab2e11fd9913e93ce4fcf2c1e1c529dc64c7af820d579300b5989a81900cdec241dc6412f493207ef5056929c91fea38e4ad6b7d8e3eed45afb599643e68297a8043ec637068766bcb39479937229c5cb05798815371071c7502205f4f8a134531c09add8c0d082b61627239d4ba62813a2d1be02ac45a56d37c67c3d7595f527be59a9235812a3e6736d6f6da196ddd3947e310dd106f8edfa8f118422658df41f24c7c052ccfac19469e0b310b05d37c7979eb8ff4070f1cca800a00f42ee545508b40394e4d8b217475f854f076e5bf6e1da61b486a48f74bb20d41d57e90db9128197f7cf7225718c5132674c33c183ab8608464a702c32b2d80a51b06ee78b2c777767b6e8166bbf78c5d3f8a1f3e4ba0c080f87b6c77b9a2f8ea4dc233b4dd90c338a5a1f7038ea310d75c82adef8d4283f34ae85069d2ba13737a444826eba57cd57ecceb914c6c62a8493b13a9da49b4c7f5f645789192abe8a30851b084e00f782a265b8ff2b5ab2421dc3ce48052c5d8ef3d804ab31f1424d577170774fddbc1cba6865669ccf6fe05733f23c7843523d3ca677554b42e667ede70a37c5b20a8d276194adcb1c65bff2694fe4827b7ac1958ff5274f505692187388c45422dca5619a39c2e30f5bf87441c84ee1b5352696c4797490c86f507a767564c5b4d24979738a340da01a8d7cb343310cd7c27a13e58095f8e8f290b9510fe191a6eba83a5c75571ed86b36bbfd8bc754e80f6d8817113374e05674f6ecd3dd84dc8a5405d5e014512ca970e2dfc2838023341a17cb074c49f06643d1af4d28906b45e7a4edf26b0e596b6987632933856a51c7d36c829f0f5565643f5e642bad8e3c8b132da426a53737012806c186006ee660c2adbf3297345b802e41e1848924658f86d3386b4dde8330e0d5cc573f18b1aaf10563bf0ce0a5f2780f3820f2af59d9a3f96a1bdedec5103db8fc73bfdaf91afeeeb1c6b3b01516f4457559825b3c5b544ba62c4aecabfcba2c166a8256cf225adec1f03f1084f1ed9c0011e8051d57ca8d37d6d3fe6a063e4e1af3a5c395d932577e194581c2701b70d26808cd3a9f74e589ea76bbf9b2fdf12897804a962c293c292d67ced7ae151052848b688ce4464a2e5892fa2f6de352d3b5a7e68110f8954a9b352549f169f098e515182af39c4d4c93ad7c67b2779332e8be98a19057d120b53318ab2bc86efe45ab0cc218aff9c83207d5295e1633332e37b59db441ea994e4623dc033463449a8243f9308032d6a973a4ba23bb0d4ac5bcc86904148d70640c75163785734476af0c609e69ba2a2a75276539a3a29ceccc4f2ea93dfb7283368d68f59558c13a84a76d9b80b7dddd11760232eab29d7a75efda303368f6e81d8d39f37e2a9366384e63798ab0355ecfaef0ec25dfc878654a424a0e41d28329ca6657fd4885d0a5a040bd4ac7053925bb41c4d96b6554d3839ec01f6a0cc94add4e122686c57cca6cfff7c652ff1c2cc3b74befdd5f4439c08f13a8bfbecf11025a99e458b7997a8a2ffa8472c9583b4fa2c6a4ad3195ccd7923ed91cd3357c900d11137784c49faa40ebfcdd383f9d9e4f57294436433daa7a5a2fc13d4d126e4a204aea00c7fab209a39a21feea6aefa4cee2f6e6d4bdc65e110b877f1099e9e89bd2f825eb2102a01de216f88ebd77de9d9aaeb6c9d0f0c4440aec49397fea8ba49817de3a7b08ca41c6e22217ba6d9e90fc56dec1a96b1820393fea75117cf63074cc4726aedb6f61137bd434b690ce1ad93a71c27ef9e9548eee7f323f759168eb6e00cb27bf13e633685da161eedaa400e9cc35bb9ecb3f9bfc8db8f94ac2361a5eb4e7a01feef31bc58647b5e6d9f83e4ce147c3898f4ad698533e3cb1b594e7ffff475947185990d09682cd8b0888e7ff4c5d6d00536252029c0eea0dcfbe3787154a52f7770724630749f176430b123c1f151f25d66a1825fa9ffe754c54677bc8b1bbba8eb0945e29d03741cc2d731e9fb8ae8bc2f238d4bd341fb4d11ebf7bebfbfce8b9ea5e481b2c9cf19c603f05e0e483d292f7ff02cc2b976893970c88f451c6a309743dc32e410ea94891d7db3605e008cd0c2c6020684b9670c2f440f16115929b98631fe95e29db90a13dcf91f3ef07df83fe93dfd0a9dcc8539e1db110ceef98530eb918f", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31ce8002724ace3760431d3ad291ebb0808ab81a32d6c65774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000db5000)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f56d286eef559475a49a2c5d5d4982f2403c00000000be0d7fb93bdac03f0038bd1feeb1c253bf2892fde77f64000438e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904bb4", 0x9f}, {&(0x7f0000054000)="37", 0x1}], 0x6, &(0x7f0000076000-0x90)={0x90, 0x19d, 0x10000, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4010) [ 43.845235] audit: type=1326 audit(1510200105.974:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 7: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af1000+0xc11)=@add_del={0x2, &(0x7f0000af3000-0x10)=@generic="01d4257591c8effdd31ed5676bab9a5f", 0xf57}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af2000)={0x6, r3, 0x40000000001}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x5c) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000036c000)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003d2000)={0x20071026, r5}, &(0x7f0000af6000-0x18)={0x7, 0x5, 0x7, 0x1000, 0x80000000, 0x8}) munlockall() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007c9000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000277000)={0x0, 0x0}, &(0x7f0000af7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000a5000-0xc)={r7, 0x7fffffff, 0x0}, &(0x7f0000914000-0x4)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x4, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af7000+0x9c4)={0x1, 0x0, [{0x40000084, 0x0, 0x5}]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000af5000)=@l2={0x1f, 0xb0, {0x6, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/11/09 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000475000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00007e3000-0x9)="2f6465762f73672300", 0x400, 0x300) getresuid(&(0x7f0000fe8000)=0x0, &(0x7f0000e5e000)=0x0, &(0x7f0000372000)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000049a000-0x4)=0xcc1) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000050a000-0x1c)={0x5, 0x20, 0xd, 0x2, 0x6, 0x0, 0x8}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f000031b000-0x8)="2e2f66696c653000", r4}, 0xc) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x7, 0x0, 0x6, 0x7ff, 0xeab7, 0x8000000008, 0x670e78e4, 0x9, 0x0}, &(0x7f00003aa000)=0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002f0000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004b9000-0x20)={0x20003f, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000228000-0x10)={r6, 0x64}) fcntl$setsig(r1, 0xa, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000687000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c56000-0x8)=0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000076a000-0x4)=0x0) syz_open_dev$sg(&(0x7f00002b1000-0x9)="2f6465762f73672300", 0x0, 0x10000000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r7, 0x29, 0x800000000000048, &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000)=0x1e) 2017/11/09 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000cf9000)={"0cd161fe5f9224eb497816ce297142c4", 0x9, 0xb}, 0x18) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000792000-0x8)={r1, r3}) r5 = memfd_create(&(0x7f0000d00000-0x14)="7070703047504c2d3a766d6e65743047504c4000", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210, 0x0, 0x401, 0x5, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = accept$inet(r6, &(0x7f0000c15000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00005b0000)={0x7, 0x6, 0xd3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r7, &(0x7f000056b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x20000c) syz_extract_tcp_res$synack(&(0x7f00007b4000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r8, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @window={0x3, 0x3, 0x4}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r9, 0x8000000008983, &(0x7f0000006000)={@common="726f7365300000000000000000000000", @ifru_map={0xdc, 0x6, 0xfffffffffffffff8, 0x100000001, 0x59, 0x7fff}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x3, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000cf9000)=0xd, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000903000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xbd, 0x8c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x102, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x13, "19f4fda6f2e32bd0cdd8d5a005a7c9fb9f6f5f"}, {0xff, 0x7e, "6261bb92286c984e89471399532b97a4d80ba044612f1db86b9a82a10f8a94cceca2ca2656e961f374901d3bba1aa95d03166f782c119b59e5f284791d51e810522df84978c1e234b86cc67738afc0d2f7175d2255763e37b76dbacf14064f473cdbf6c6a91aeda604cdb377ec82b4d003413dc415f98e7e129fe2f2e938"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r10, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) [ 43.845247] audit: type=1326 audit(1510200105.974:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) msgrcv(0x0, &(0x7f00002f8000-0x29)={0x0, "000000000000000000000000000000000000000000000000000000000000000000"}, 0x29, 0x3, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c9f000)="2e2f66696c653000", 0x2) lseek(r0, 0x0, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00000b9000-0x10)={0x4, 0x0, 0x0, "36640d0077af", 0x0, 0x0}, 0x10) readv(0xffffffffffffffff, &(0x7f00009b5000-0x40)=[], 0x0) sendmsg$netlink(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000678000-0x24)=[{0x24, 0x25, 0x401, 0x6, 0x200, "29003d5d0100000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f00008c3000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000e36000)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0xfffffffffffffffe) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r5, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r5, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) [ 43.845260] audit: type=1326 audit(1510200105.974:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xffffffffffbffffe, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xff7fffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000-0x4c)={0x1, 0xffffffffffff8000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000b89000/0x4000)=nil, 0x4000) lsetxattr(&(0x7f0000c7a000-0x8)="2e2f66696c653000", &(0x7f0000579000-0x5)=@random={"6f73782e00", ""}, &(0x7f0000424000-0x1)="00", 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b67000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="721f200000", 0x0, &(0x7f0000ffc000)="2e44") r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00003ca000-0x4)=0x8000f97, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000209000-0x10)={0x3, &(0x7f0000228000)=[{0x60, 0x4, 0x1, 0x0}, {0x1, 0x40000000000000, 0xffffffffffffffff, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001bf000)={0x0, 0x0}, &(0x7f0000722000-0x4)=0x8) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ffc000)={0x5, 0x9, 0x8, 0x1, 0x8}) r3 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000016f000-0x4)=0x7, 0x4) write(r3, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e8a000)=0x7fe, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) [ 43.845279] audit: type=1326 audit(1510200105.974:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=201 compat=0 ip=0x452879 code=0x7ffc0000 [ 43.845293] audit: type=1326 audit(1510200105.974:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4744 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/09 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000af000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004d1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000063000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 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}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) [ 43.945194] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/09 04:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x745}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000244000-0x8)=@sack_info={r0, 0xa24c, 0x4}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") pipe(&(0x7f0000cb8000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000001000-0x4)=0x20, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)="2f6465762f6175746f667300", 0xc197f0ce3ed4c58f, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10000000007fe, 0x0) pivot_root(&(0x7f0000c3b000+0x9a2)="2e2f66696c653000", &(0x7f00002a4000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000034a000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000108000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) prctl$void(0x20) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000116000)=[&(0x7f00003e1000)="00", &(0x7f0000693000-0x4)="3a626465762800", &(0x7f000097d000)="726f7365300000000000000000000000", &(0x7f0000435000-0x10)="726f7365300000000000000000000000", &(0x7f00007a8000)="726f7365300000000000000000000000", &(0x7f0000496000-0x21)="6b657972696e676264657670726f633a40ad7365637572697479626465762f2d00"], &(0x7f000077a000)=[]) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000597000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000935000-0x4)=0x48) getsockname(r3, &(0x7f0000f63000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d8b000-0x4)=0x80) socket$inet(0x2, 0x0, 0x0) r4 = creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x180) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008ea000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d14000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004e7000)={r5, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e3b000)=0x0, &(0x7f0000b9b000)=0x4) open(&(0x7f00001d0000)="2e2f66696c653000", 0x800, 0x80) connect$netrom(r1, &(0x7f0000f13000)=@ax25={0x3, {"15fb782978cc8f"}, 0x3730}, 0x10) syncfs(r1) truncate(&(0x7f0000290000)="2e2f66696c653000", 0x4) 2017/11/09 04:01:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x2, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000c77000)={0x0, ""}, 0x8, 0x3, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000d13000)=[], 0x0) r4 = accept$inet(r1, &(0x7f0000cbf000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000025a000)={@generic="905ab1f2d2aa1e850e51fa6b59af99a4", @ifru_flags=0xa000}) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r3, &(0x7f0000084000)=[{0x3, 0xffffffffffffffe1, 0x1000}], 0x1, &(0x7f000039e000-0x10)={0x77359400, 0x0}) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00006a4000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7) tee(r5, r6, 0x80000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f000005b000)=0x0) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") pivot_root(&(0x7f0000085000)="2e2f66696c653000", &(0x7f000072a000-0x8)="2e2f66696c653000") setresgid(0x0, 0x0, r7) semctl$GETZCNT(r3, 0x5, 0xf, &(0x7f0000a5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r3, 0x0, 0x11, &(0x7f00001f3000)=[]) 2017/11/09 04:01:46 executing program 5: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x80000) r1 = dup(r0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000089f000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a44fde9a99c9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000089d000-0x8)={0x0, 0x3}, &(0x7f000089d000-0x4)=0x8) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000089c000)=@assoc_value={r3, 0x8000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000158000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000418000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000)=0xe8) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008a0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000e9000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc) socketpair(0xf, 0x80806, 0x8, &(0x7f000049b000)={0x0, 0x0}) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x188e29cb6f16af40, &(0x7f0000609000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001fd000)=0x14) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000056b000-0xc)={0x0, 0x0, 0x0}, 0xc) sync() mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x0}, 0x1, 0x0}, &(0x7f000073e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b04000-0x8)={0x0}) rt_sigaction(0x7, &(0x7f000080d000-0x20)={0x47f58c, {0x3}, 0xffffffffffffffff, 0x80000000000003}, &(0x7f000064d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000699000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000015e000-0x9)="2f6465762f73672300", 0x1000000000000005, 0x280001) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c0c000)={@generic="bf7b06533f9dcde9aa5a5ad05320bdc9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vcs(0xffffffffffffff9c, &(0x7f000089e000-0x9)="2f6465762f76637300", 0x440000, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:46 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f0000e56000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000)=@assoc_id=r1, &(0x7f0000fe8000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x16)="", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c95000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fe9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c86000)=0x9, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fe9000-0x4)=@int=0x80, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006c0000-0x20)={@generic="9332a515baef6ca519fcc892ea3043cb", @ifru_flags=0x400}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000253000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x40, 0x753, 0x7, 0x7, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x100000000, 0x5}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005b3000-0x8)=@assoc_value={0x0, 0x0}, 0x8) connect$inet(r2, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x4c0000000806, 0x20009) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0xd5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x2, 0x1000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000932000-0x6)="72616d667300", 0x2008003, &(0x7f0000fab000)="") r1 = openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f00007e5000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000065b000-0x8)="2e2f66696c653000", 0x44) getdents64(r0, &(0x7f0000745000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000062a000)={"7ecdabb8fdbf4cb8bad6d3111f005d38", 0x7, 0x2}, 0x18) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e3d000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x3cc, 0x7ff}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cfa000-0xb2)={r3, 0xaa, "fd472e6bb78bd2792e0c9b0ff15969b0106445651eb3044f262bea8ead0946ec741d9319048ef943606744f6d1f2c27cf1d634d5fc93c1f617aa557cc343482155996cc1590f5951a243341e0680ba5defcdba4140f39635eb58b2adc936845ddcda057434b66eea50e99f0bea3ba91a34c955bb77a03f95ef35365ebbe2b765267480f068eacfe89aa6f0bcbcdd16fd395ae69116e5d088b23dd6d827a457b3d3eb6ffc1afa55db4f30"}, &(0x7f0000e69000)=0xb2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c9000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) creat(&(0x7f000092d000-0x10)="2e2f66696c653100", 0x6) readahead(r1, 0xe6, 0x5c22) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000973000-0x19)="00000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000020000)="2e2f66696c65302f636f6e74726f6c00", 0x86) prctl$getreaper(0x5, &(0x7f00003b3000)=0x0) 2017/11/09 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, &(0x7f0000592000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000928000-0x4)=0x8) bind$inet(r1, &(0x7f0000503000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000869000)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x3, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, {&(0x7f0000b47000-0x9d)="a9ded40d9e3fe6eb245a7058205e78f03726a8ecbf5507b37d7772c82c789fd615c8c16115ad158c210cd5c6225dde8841ec972fe316e3f8ff0f900ee253da48ddf4973c020b78860a45f9ac44f46f3d11394547db4653ccd81eb05e1ba739bdfe153bcd4dec0551545a3d59d956cc38b9dcbb13cbad8420e8b1fd4f8d350d74a04225b8e98fee7c2044c4b1c84eb8f4f748174ec1dd5e0ea4c3e3d319", 0x9d}, {&(0x7f0000e77000-0x6d)="c03680766ef3125f1e14a8373ca7513d215d89aaa3f7f5bc9d6f1f126ce72bb3d7bfee3baae8768fb4f037a93258b67f25af0e8922cfd86cb91f82022db2ce50996cbc8cb7e866e1d5f560a7819cafe50b3d7978b41f29dbf41c85ccd6967d5c14344ac0b6a81929475245d678", 0x6d}, {&(0x7f0000dad000-0x2c)="f12f2da3319fe4779bef0b9687709a5abf582bcc57f19887c98d79552aadbe378498a62a943b4284dc50e75a", 0x2c}], 0x4, &(0x7f0000fb2000)=[{0xf8, 0x100, 0x20, "f63922a55249d9fa0b7c8749b057dcb913e4eb67d38e82f8a2c09901e70b86c6c856fa63dca0f0db99b1e16f02a95fd1120925cb27220c327065176de02265283c62cf395f4aa5f31ac578c3de3428c616aea2fcef528fd54c651748ee2a3753176bac0cdc77e08ed8890310308e2ab21db8523c9eae9f23186a9cce5e6959dfe144ad24b4c2af7db263d08ce584fe397c65a585328cfabe46ce06dccba6fadda97cd4f37240e45a44c30deb7bb7587cb661307985fda5d669bdff466351a300d4eb78a582773404022271ae3eb9e70afe7d6328ce1fde16c3b47e754d98735a29"}, {0x60, 0x114, 0xd1, "e324befbd20d3c81a81327cda2de45d05a7869f7414dba40ae788a4693ba147bca60b40651aa7bc5b1c1ca3132247309055f4b368b57b493902e590e6a82fa17942112e7d52cc085397f791c"}], 0x2, 0x44000}, 0x9}, {{&(0x7f0000967000-0x8)=@sco={0x1f, {0x9, 0x9857, 0x6, 0x8, 0x8, 0x10000}}, 0x8, &(0x7f0000597000)=[{&(0x7f0000ed9000)="e495db3089a871a905e632441948b44417dbdd134a9aceb6a2cad3bc13c45a8f55b8ed58d5ff25095eed027ba475fb7a1e4dc2e30cde4048789f36cb6db7da3cc7134b1c68d0bbdcf2071a77210195012e490562fb74ab1dcee8a50f12be9470d605528c4de94a7a2d96b920665cb8a1965d4d420adad6e91d4851210bc9920517e109252b4390ce4ed5f0640f4540b0246fc55bd9de24ad02590774eabdcafff3", 0xa1}, {&(0x7f000013c000)="116b950c8585f0d94952e651a7bc90e1a982", 0x12}, {&(0x7f0000e71000)="d5c7b9940e63c5b7bc02e3484c1b15bbd2639430b94e18b9b9116968030916d060774ed734b9e5e04ae3c19c039b17b13a174188cf38cd91255527aec5574ec55e8b9dbb187bde9ad98a9b328f9a902e0d6d6288f01ba1f9dfa2d485a5d60eddca292346c13bae2554c09addc4d6062c79dcc86f771e169438cf5f69a992f59669edbe59527688f9bb803c38cb2e0c17d3cf222bf24b9f33d47cc8b86ae8a950aa05a531bd73b87fb4c6e8bc7d87c9287c", 0xb1}, {&(0x7f0000f49000-0x5f)="316e92966f2ef04537d2ca2c45871b5c87bf6f7f5c1ca9431068dacf6fd0bedce6cea71783408eb94aa9d2532b2cdbc842123a0e9d3300fededea7bd1163441e1bef1a8bb6ed0c408a87134af790a038b1ba0d45d151693e531065533d062d", 0x5f}, {&(0x7f0000182000)="7405dac4a586eb96e114de0c148bc74eeb11163163723fbd1f31ac23dd22989d024b7b255d45f52bbc522fecd3e2cfd1ed6087217ff783ffa6c1780c1526303f2f7ebdf39e998f687a1d112e88cf0c635abe24502a63123a765f4e927f47edf44858c12b16927531385b12094916954bddbd6375faea75ae5d7ed96b272e1b8255cf577ae07974b3b80622d447a57e81aeeaae02f104ee1c810ed0be524e6b69b28f399b8d830bb01cbd983531949cf55c316ce9accd454b9249ff6865ffb7f8fb5274b0c8421796821cda45b68a840a8b5b05da4c3ed48174323dc4b6bd57dd86d8", 0xe2}, {&(0x7f0000b61000)="9317b5d16b043a94b94ca72ca7e640b4e155dee2438b91f7", 0x18}, {&(0x7f000008b000)="1ca36b6b1f0f52ac007f7282b8656ae90ae6371006a76fb7ea3939c9a7f38601ef2e7232383a4ddc36ee8d2eaa88d06cfea697db7c640ebfcd7c6519312aac38f747b1180e0a8630c8", 0x49}, 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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x6, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x40000000080}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[{&(0x7f0000302000-0xd3)="acc4454a63122b417ac655bac122ed1a8b0342ba6458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a6bc17f91d4fab2e23b34189b823b3c1ba0b94d9c1f54158b18edbf15ca9225915f653174041afe6797966e307d55753a5ff9577746ecba521963cef484d7bb48858361494d857c3c03d81a5eba69a797b5a31d8eb344fe071b89492bbd711c5dc572f4b6d60", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[], 0x0, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030b82465201234d417f0d48a8dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c143d3a240584bcd1ad28d0e11dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x13f, 0x100000000, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x3, 0x20004010}, 0x21}], 0x8, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r1, &(0x7f00007e2000)="", 0x0, 0x20028044, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x4, 0x38, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ba4000)=0x4, 0x4) connect$ax25(r3, &(0x7f00001a7000)={0x3, {"54df2809200005"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000849000-0x14)={0x0, 0x1fffffffc00000, 0x4000000000000, 0x1, 0x2, 0x1800003}, &(0x7f000047a000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f14000-0x20)={0x101, 0x20c, 0x800004, 0x4000000000000000, 0x9, 0x1ad80bed, 0x7fffffff, 0x3, r4}, &(0x7f0000301000)=0x20) socketpair$inet6(0xa, 0x1, 0x41, &(0x7f0000857000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000faa000)={r4, 0xf4, "91c9d1c7e4be15d4338b34307a5370ce0000002729a636071f0984ff6494f2ad4f45fce4699c7efee271719499de3c166b28bcc44c84ee5c2019a4284beb505a1bbadb5494d64400aaf671f0fba60f2b15a9a2895fda63f05035b1c1a8df45dc80a04af055383d0e267e85af9c8285bbae638eea1d2f8971cf91b5502c9612cc731dee402eaaae36b74c74d284e99feb484d415f73dfbb768cd8e8bde6f2c7a8ebadc71431d1dc4e5fafd445b7a2a523ef484e155fb9a2f0cfd07a9bdf40007f1cf6e8d6814f6916748ed5a7b8e42aab1839035d384577b73afdc247b3b9db156bfb409a078c1d0f7165565043b38ebd5b742b75"}, &(0x7f0000e07000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004c8000-0xb8)={r5, 0x5, 0x5, 0x7d, 0x0, 0x1f8, 0x9, 0x6, {r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6831, 0x8000000000000005, 0x51f, 0x8}}, &(0x7f00001d9000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a15000)={0x5e02, 0x8, 0x214, 0x46, 0x2fb6, 0xfffffffffffffffe, 0x3cb9, 0x99, r9}, &(0x7f0000508000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00005ee000-0xc)={r11, 0x8000000000000007, 0x34}, &(0x7f0000b51000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000307000-0x8)={r12, 0x1ff}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000263000)={r10, 0x200000001000}, &(0x7f0000246000)=0x8) mmap(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x200000f, 0x5010, r0, 0x0) mmap(&(0x7f0000f2d000/0x4000)=nil, 0x4000, 0x800000000000005, 0x201e, r0, 0x0) write(r3, &(0x7f000069b000-0x26)="24000000210025d7001c070400ed190e020800000000000000ffffeb080001005f186be09041", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087f000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0x10004) mmap(&(0x7f0000413000/0x4000)=nil, 0x4000, 0x1000003, 0x8000000000010, r3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000308000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/09 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdc1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8003}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) r2 = syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0xf8, 0x40800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x3e64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xe92b, 0x2, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000805000-0x98)={r4, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000}, 0x98) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000087d000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x247c079c, 0x9, 0x4}, &(0x7f0000000000+0x182)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d15000-0x8)={0x0, 0x7}, &(0x7f000071d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000c3c000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0x200, 0x49, 0x5, 0x3f, 0xffff, 0xe746, 0x5, 0x100, 0x44, 0x4, 0x979, 0x9, 0x2]}, &(0x7f0000cba000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x0, 0x6, 0x42, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.455968] sctp: [Deprecated]: syz-executor7 (pid 4872) Use of int in maxseg socket option. [ 44.455968] Use struct sctp_assoc_value instead 2017/11/09 04:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d3000)="2f6465762f72666b696c6c00", 0x400001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b4a000-0x14)={0x6, 0x704, 0x1, 0x1ff, 0xffffffff00000000}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aef000)={r1, 0xd7, "41a540b5756e395702a9f92967841fd005f14a4cc17022784b780ce7f7574dc5a41154ba30c11193fe793e9c0ba13f2cdceb87eb09f52e990802642a6089b272455cf52ac8a1f4da440b0787f858612ea3f708fbb219fba710749dcd192f2533c5be959b1c1336e348832256dc8d3bb0e1aefe225e016f04570981e8856c74478b1716cfe9002ed19370875722901c0c505300f500a625d59b3a812e59ab75651f402f85cfbb013824b76713ed6d5ade31070a7e561265b08f909c3883aa6b118d90740085c1a6f0337cf492d16af54d89a7ba7f57a5fe"}, &(0x7f00000e9000)=0xdf) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000aef000)={{0x7, 0x8, 0x9c, 0x3, 0x1, 0x200}, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000230000)=0x5, 0x4) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000af1000-0x1000)="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", 0x1000) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x200030}, &(0x7f0000d40000)=0xc) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af1000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x88001, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00001c0000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2017/11/09 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000bc8000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a76000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x0, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x200, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) r5 = shmget(0x2, 0x1000, 0x50, &(0x7f00001fe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000aa8000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000028000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x1, 0x4d7cffffffffff, 0x6, 0x6c6}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r4, 0x0}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r0, r2, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r3, r2, r2, r2, 0xffffffffffffffff, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r7}, @cred={0x20, 0x1, 0x2, r1, r4, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000375000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x6)="72616d667300", 0x100000, &(0x7f000051b000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f00005e3000)="2e2f66696c653100", 0x31) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f0000676000)="2e2f66696c65302f66696c653000", &(0x7f000030e000-0x6)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x0) mount(&(0x7f0000597000-0x8)="2e2f66696c653000", &(0x7f0000cf8000+0xdf5)="2e2f66696c65302f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f00008ae000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000682000)="6578743200", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="6973667363", 0x84000, &(0x7f0000d59000)="") 2017/11/09 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe6000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000572000)=0x9e, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) pipe2(&(0x7f0000530000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) ioctl$VT_ACTIVATE(r3, 0x5606, 0x10000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe8000-0x20)={0x1, 0x0, 0x0, 0x9e5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000368000-0x20)={0xc000000000, r4, 0xfffd, 0x20b}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e0000-0x4)=0x0) r6 = getpgrp(r5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fe1000)={0x100000000fd}, 0x1) mlock2(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000fe7000-0x88)={0x100, {{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = accept(r0, &(0x7f0000fa4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b4a000)=0x10) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008d5000)=0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x1, &(0x7f0000fa2000)=[&(0x7f0000008000/0x3000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0x3, 0x3], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x18, 0x1a, "2d075cb105127472408fb0e871b639851ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054909e2d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7265de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c5c4e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000fffd]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000886000)={0x80000000001ff}, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b2d000-0x68)={0x7b, 0x0, [0x62b0, 0x20000007, 0x6, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007f0000)={0x7, &(0x7f0000dad000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fea000)={0x1, &(0x7f00001aa000)=[{0x0, 0x0}]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fe9000-0x10)={r8, &(0x7f0000d31000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fdf000)={0x5, &(0x7f0000fd3000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 44.578079] sctp: [Deprecated]: syz-executor7 (pid 4882) Use of int in maxseg socket option. [ 44.578079] Use struct sctp_assoc_value instead 2017/11/09 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ad3000)=0x3995) sendto$inet(r1, &(0x7f00001f5000)="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", 0x16b, 0x0, &(0x7f0000489000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00003c0000-0x38)={0x0, 0x0, &(0x7f0000516000-0x30)=[{&(0x7f000073e000-0x7c)="1ffdfca3f267968eb76d8a22620bd93bc140a80073293a84caa5310cced7f3385058de8a51e21f8ff6b90ecfe1bebdb808a9ac8143cfa269dfd24e5c9e6d735461aa4cd304461aa7111bb82089028920eda5251e75aba25d38d6c53cab1763942ca644c041594aef91396e9ac9aa4de293db073b82eb9e3514f092de", 0x7c}, {&(0x7f0000d88000)="cddc12baa0d0b1fe3983b69f52098d99c1d2c8e0044217a9e19e53ab7823eb3bea8408b49ce59681e1eb95fb19c9d118d080f9bd16729e51d5c2e052c864d79bd1ac292d15d00317ffe313fbfb3895814b53f1b6efbce5cf7a904818feac952ca2f99162f4ee5fe358abdc9fc95cd69e7e085a3580099be98c05b56f66960142ae19f1394b83267573cf24606a65a6b5749a49de799639087d19df489b13efe9a2d7aa84ef729b8ea8091f87b78ea380cea22e43b9bcad4a482d30a72dc74aa9274641e64e48c64ab48a9e70e2f8cbdf593c37d20e", 0xd5}], 0x2, &(0x7f0000438000)=[@op={0x18, 0x117, 0x3, 0xbba1}, @iv={0x58, 0x117, 0x2, 0x40, "23dbe6666d2a321269b6153fb9a31318bfa20c0ff0de39bd8aed8456578c7065b66707a57cf0cedfe7d4559a1dec065fbe3b9a070ca98d6776133920e9a6a6ac"}, @iv={0x60, 0x117, 0x2, 0x48, "8a65aa9c229e1335ec7b7d63837e7600b9e6db76a8cd6792638276da2b3160ac4f643669aee5115db2e4704e86deb33fb0ddae64dabc0472cf7a8de91b2920e1d80674ade9f7ccf8"}, @iv={0xf0, 0x117, 0x2, 0xd5, "ef3e9c8e210153a2b005bbb66df50fb1eadc52a13555456c4ebbdf15623cd27dddab0ce426f80f0da798d4a5d93b2730f3d3dc6f5b39fecb3f71b568739a49690ca47dd78092156a99a28c63844d8ea8cb04a6ad8e0394d3e389924a4fcc8e7cedac82165ded02f5c8834ba3cd60c6250362601222f7296c5c6e955114946811ce2f0efbce1fb6c508bc634bd6a43672b2e3f97e60c5179a8bba015a90ee3529dacd0323da5c07263ca2e42deffdab38a427e9c1c5baf4b1ceacdc21b69758bf6be35808fcddb60bef5c63f75d247db4ecfd4d29c3"}, @iv={0xd8, 0x117, 0x2, 0xc2, "e3b12ab906c7777308b8c7175880b33a0346c19fb12e64e3aad13c7e06483d766f36a39c09b4e6246f886ed49804c3425e32f1ac68dde3e6b7dad398a8ead36c7231ff79cddf946187adbda5699a2de03dfae40d2b3340e97dc1bf08e05f8e9158fb8a8b949621f7aa831bf56e08ce2a6e3902175c61f92dc1b7801da1dd68b3e9a2fdc2e38de87835d1b916142405d682fd7acc95d2f203f0bdd0e381c293b76a62cd2a1d6399cea21c42a8ad35e7130f341919418630f6b9d74e96b35dc33793aa"}], 0x298, 0x0}, 0x8000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) getpeername(r0, &(0x7f0000198000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af3000-0x4)=0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x192}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/11/09 04:01:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f000046a000)=0x4, 0x4) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac2000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac1000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac0000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000038c000)=0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000abb000)=0xff) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000ac3000)=@known="73797374656d2e736f636b70726f746f6e616d6500") rt_sigpending(&(0x7f0000ac2000)={0x0}, 0x8) [ 44.594017] syz3: renamed from lo 2017/11/09 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)="2f6465762f766373612300", 0x73, 0x3fffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004f0000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000049f000)={0xbfd}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) fcntl$setstatus(r3, 0x4, 0x800) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x400000000000003c, &(0x7f0000c91000-0x1)="bc", 0x1) writev(r4, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt(r6, 0xff, 0x2, &(0x7f0000a58000-0xdd)="", &(0x7f0000c1c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r7, &(0x7f0000b7c000-0x8)="2e2f66696c653000", r6, &(0x7f0000000000)="2e2f66696c653000", 0x400) poll(&(0x7f0000c66000)=[{0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000dcd000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r9) write(r8, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000c74000)={0x80002, 0x0, [0x57, 0x2af, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x6, 0x2]}) 2017/11/09 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000009000-0x90)={0x3f, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000)=0xb, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cd7000)={&(0x7f00000b0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000d000)=[{&(0x7f000000a000+0xc63)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000000f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000000e000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000009000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x5}, 0x10020) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000001000)={0x7ff, {{0x2, 0x2, @rand_addr=0x2400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000000e000)=r5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009000-0x4)=0x4, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000)=[{r0, 0x0, 0x0}], 0x1, 0x5df) write(r0, &(0x7f0000004000)="d5fb", 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000000e000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x8}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000009000-0x108)={0x9, {{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xd5, 0x1, 0x80, 0x2, 0x0, 0xa0, 0xa3, 0x0, r6}, {0xffffffff, 0xffffffff, 0x3, 0x3, 0xfffffffffffff7f4, 0x400000080000000, 0x1, 0x0}, {0x8, 0x2, 0x9, 0xfffffffffffffff7}, 0x0, 0x4, 0x6, 0x0, 0x80, 0x0}, {{@in=@empty=0x0, 0x401, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x3, 0xfff, 0x3, 0x356}}, 0xe8) 2017/11/09 04:01:46 executing program 7: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={r1, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000157000)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={r2, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2f6465762f6877726e6700", 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000004000)="73b1880610a9361167e0aaa6360392668be5f9460a4c6a01da5bfa6dfb3f35258be78c0b3c7105392b78c92f", 0x2c, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r8, &(0x7f0000006000-0x10)=@ax25={0x3, {"124607a1cc5439"}, 0x8}, 0x10) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x3f, r7, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000fde000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffff8, 0x0) ioctl$EVIOCSKEYCODE_V2(r10, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80000020001074, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) socket$bt_l2cap(0x1f, 0x800000007, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000051e000-0x8)={r0, 0x2}) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000046f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007e5000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f00001ba000-0x4)=0x800) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00004c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)="2f6465762f6877726e6700", 0x442400, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="", 0x0, 0x40000000000000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/09 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008bf000-0x10)=@generic="9069fa39d51eec72b82668be9ebd54c0") signalfd4(r0, &(0x7f000016e000-0x8)={0x800}, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000042a000)="2e2f66696c653000", 0x100, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000571000-0x20)={0x1, 0x3, 0xd000, 0x1000, &(0x7f0000714000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000001c000-0xcc)="", 0x0, 0x4, 0x0, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000040a000-0x8)={0x0}, 0x8) mount(&(0x7f0000fc2000)="2e2f62757300", &(0x7f00006e2000-0x6)="2e2f62757300", &(0x7f00008ba000)="746d70667300", 0x8480, &(0x7f0000726000-0x2f)="84eb83108e3d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fbe000)="2e2f66696c65302f66696c653000", 0x2, 0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000528000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x2, &(0x7f0000108000-0x10)=@generic="6a70cb57e70000003f224a376e8d9362", 0x0, 0x0, 0x0}) truncate(&(0x7f00009cc000-0x8)="2e2f66696c653000", 0x2) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) r4 = memfd_create(&(0x7f0000001000-0x11)="747275737465645d76626f786e65743000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001000)={{0xfefffffffffffffb, 0x20}, {0x401, 0x7}, 0x2, 0x1, 0xc1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x20800200, &(0x7f00002de000-0x1e)="8a589b12253dad95f1200c0c62d2a8b7def4008c3fbdc81cd2491030429e", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="837b862c5043b5c807e4a49b8d695cca8a845e95c6833bc7cb6d731e421bb7a124326626510b8f4172cb14c16628b2ec66b6bffd22d503dc4431e2458a7b15b3e7535976d34ee756ee278a540523e982dcd093255bccc4d94cef8ad2398fc14f987ef4f262ce1020fb61f1d70c9fecbd49efb5e01e0bf4d472daf231b7d7dba299d598c40f886deeb970bb40a540789fbdfb80c77a21d2cb96180d7927f9c1b8ae85b9fb67b1d1c04cc8") openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x400, 0x0) fchdir(r3) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8000000400000a) socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0xda, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x7418e0ad96f15bf8, 0x7f, &(0x7f0000846000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000404000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) syz_extract_tcp_res$synack(&(0x7f00003a2000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000046d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x3c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, r4, r5, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x6]}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x81) syz_emit_ethernet(0x120, &(0x7f00001f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b53bae51f226", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x112, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x3, 0xfe, 0x0, "63e15ae805cc08a3a9b9b65926757e0a5843e9d6fa9f47142fe725e29171addd4aef3674a372c931f0e33d5e5d49ed468ae58132881a7ba476eff8f56e559c6b23326abfb1123dfa65cb18235602ddf61907eed5b2b3d246a4ea8ffd7fa22497762f156d6b220b6fbba4fb400e325f4fec424ca601088e71173dcb86e3a0d8c15c06a6d5ca373caab5c804eb335ca8839591b9371b284f9e3ffb1bc0a5d5e9651fced5ebfb6917a5a9c2e343edd38aa4028fb558134fb2a8bd02175ad74294d1b7ec2e2815b5e17552d39e06c06de1207363a18d648b69f29dbc19328b24156bc4d37d1238d9b1f9196618a1e74755d67c21cbed7cb5"}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000837000)=[], 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0xffffffffffffffff) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f61000)=@common="69706464703000000000000000000000", 0x10) 2017/11/09 04:01:47 executing program 4: io_setup(0x4, &(0x7f0000e3d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x6, 0x200340) io_cancel(r0, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x200, r1, &(0x7f0000a02000-0x15)="d15269ac3b7de4ce7f0b0c3df3ff8850e7d36dc5498f9ea44ae4ea9a877b97cdaeccf1a1a43132affb820cb34a1e09ebda73cfe6a01d181e2f7a12f89f317d3f1fdc5493e7189fdb7a687c759843a55f3235d17f4d40992a8a8c19f58bcf21761ce6a77d3c5116c6942da0dfd101d4996bec70a79e06b3cbfa8d06f73909825d4b1b660a03010df02a6169bb7030683c6b2442e6d5f13f3a3f6419daa0fe3e7ff7b86f44bf58a57fb45317537b12b24161f24d770f9750c6271e5fcbd9dd47d61191a3716d87c1d5e003f3a50fc7363440d8f1ec652b790922ace48d51e31b876bddc98c", 0xe4, 0x10000, 0x0, 0x0, r2}, &(0x7f0000089000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x1, 0x1, &(0x7f00002fe000-0x8)=[@map={0x399, 0x4, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f00001f3000)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cb9000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003f5000)={0xda4, 0x0, 0x3, 0x930, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x12082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffff9}, 0x1) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x0) close(r8) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) fcntl$dupfd(r7, 0x2, r7) rename(&(0x7f0000573000-0x8)="2e2f66696c653000", &(0x7f00001f6000)="2e2f66696c653000") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000656000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00005fa000-0xb3)="5aabdc3e05ee472c157e3d65015b394d643d85470b46912bb2796994fe222c83494851842e46810f4481b1a6c50c4c866ed4cea099485f9bc33260e8770ebdbf9f1ba8084a41463340c3c5ac2c9a6b660a18732e003fb0b1049ae6f899adfa98035aef7820401fc79edac6a87c05ea344d63ef9c2fc684aba620c56bf42e8e30323ce8e7b45dd844acd8910fdd5464d3ae07cadc9234db81b11849632f992d961b7845971f16ee78155e559916acab0c30c5fc", 0xb3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000384000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00003f6000)="2e2f66696c653000", 0x183482, 0x4) r6 = fcntl$dupfd(r2, 0x0, r3) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000991000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x2, 0x100, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000f56000-0x8)=@assoc_value={0x0, 0x80000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000db2000-0x8)={0x0, 0x0}) r8 = semget$private(0x0, 0x5, 0x40) semctl$GETZCNT(r8, 0x4, 0xf, &(0x7f0000afe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd4(r3, &(0x7f0000069000-0x8)={0x7fffffff}, 0x8, 0x0) timer_settime(0x0, 0x1, &(0x7f0000e2a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) read(r2, &(0x7f0000a65000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d40000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000eb9000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000f18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000114000-0x4)=0xa6) write(r9, &(0x7f0000803000-0xbd)="f0d183a10979381f366acc7ae92de03d710cada9691c8b2b2918e1b29f51478e07a84bd1f778dfd161ababfa210893217045ff58f6090d756cf68fb4e3b6e4c541c39762ce164c4b0c6078cb4fbecc816f48712e4777cc5a6298160860cc5c51dc18cadf8323a021a6012efe17d4106b5f6c0c2f62f972397879fb9a13988673d011b5664f8c7b65f581d1378c87a1d7b7eb8ea58ad3525b045376e06879ca4cfcf800f8d516f9346cca1a5c358c3671578642faa7c84f581c48a43c13", 0xbd) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000682000-0x18)=@add_del={0x2, &(0x7f0000620000)=@generic="97a5fc0b20b762a3fa7bb52296f16ad9", 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000a9b000-0x8)={0x0, 0x0}) r10 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000288000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_extract_tcp_res(&(0x7f0000c55000)={0x0, 0x0}, 0x1, 0x40005) syz_emit_ethernet(0x6d, &(0x7f0000d6b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x37, 0x29, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x2, r12, r11, 0x0, 0x0, 0x7, 0x10, 0x8001, 0x0, 0x8, {[@sack={0x5, 0x6, [0x9ef3]}]}}, {"76e65260f66635b6f2c4fa5cde7ad486d897979e6f15b2e752f075"}}}}}}}, 0x0) 2017/11/09 04:01:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r2, 0x2}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff55db}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000de5000)={0x8, 0x1, 0x2, 0x106, 0x7}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x9, [0xb19, 0x5, 0x6, 0x2, 0xffffffffffff0001, 0x10000001, 0x0, 0x1d]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b34000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de7000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3e000-0x4)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x204, r6}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2000008, 0x101e, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 44.800544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.837111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30985 sclass=netlink_route_socket pig=4958 comm=syz-executor3 [ 44.876970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.891389] device gre0 entered promiscuous mode 2017/11/09 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000924000-0x88)={0x2, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af0e28", 0x2c) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed0000)={&(0x7f0000d85000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ed4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000758000)=0x14, 0x800) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f0000ed4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x3, 0x5, 0x0, 0x4ea1f2de, 0x5d1746c8dbd3ffa0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x808, 0x8000000000) setsockopt(r4, 0x80000000000114, 0x6, &(0x7f0000001000-0x4)="1a000402", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000206000-0xf0)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76f10000000000000401c77203000000372a17c10e6c6f304d0810909cd3bd3a6ddea8dbfa4fd2dbc5f188a5a0350000c52771e89d00000000010000000002af28b1474f6299a575d71d59179fb509595fc26229b2a84e9c4cb83226e154a243549cd16b81ecc58d0400b03809583c689b38b968e56854f953556f8a5fa7fb48e8d6c00bc6925e0a7df1b9c8daa615b697ff3fc863fdefcf8fbb3866f55afb3e10304215f873cb7beb65fad7b8da4582709fb5ae860b9aa4ba968bd07ad60328f1e8cc2acc6c2421f73e60f3d6b744a4334d48fe3fa6b00f8b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x7, 0x0, 0x10000, 0xffffffffffffffdd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d88000)=r6) syz_emit_ethernet(0x47, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x3c, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7, "0619f2", 0x0, "3152a0"}, "34"}}}}}}, 0x0) 2017/11/09 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070c000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000306000)="") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000885000)=0x0) r3 = socket$inet(0x2, 0x3, 0x2c) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0x2, 0x5, 0x80000001) r4 = getpid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x5, &(0x7f00006ce000-0x80)="c4141d145d7b59501e878ee67bef7fd0b3f07973bfa02ade58e7d809aec9e8520a89c6b65d233daa479afa12c41e3bc0138b1d7584a453a002622b57e423503f6878f9ca0c2b564b6578724aece33c419afeb4d68b413fc39c1b84958ef560eb638a58ed175ecb28ff1376fbf100121b6ebb2d4619dea8cbf627c57af2f5fb4f") setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000837000)={r4, r5, r6}, 0xc) sendto$inet(r3, &(0x7f0000859000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x2800) 2017/11/09 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000778000-0x8)=0xe29) r0 = creat(&(0x7f0000ecd000)="2e2f62757300", 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000357000-0x9)="2f6465762f76637300", 0x121040, 0x0) renameat2(r0, &(0x7f00002bd000)="2e2f62757300", r1, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="49501fb0456d3e546e4d9253b06c72e5875f834f521cda442b8c46643b96c2434b29b70674e57995a68f3db771d7dd79662d7e128890a5572c966799ed912d950c6c01ef06701f6213b78c9c1354667afac0deff4c93735093eba62cbf74c2e694833ea712130a28b47c6a91c2c756129ea444b1dc4f836bc72fb1f92b01c33c4d479e6b8e417199de2e50f4f24c72d4a126bda471d0bf9d91e372b8096fbc0501a06a30eb1b4fc6f1b2b475ca9a9b7e616bf0dac4ddfaad3a4c6ba0d1c3bc73fe5fa34d92f9a9fc7a5eb8a9e4c20a69d889466a94fa4a70be98f816585b8fcef83c1b8ad185d4307b108cef72498d395212c6cd1117ca1739733b9ccb48a1504ff3cec73418d0c0cc07376f7a1305dfc8b02038fd7175fd792c4352b23d2faf8737d54d2a379029a2c05d1765dce3ce9b57cf18c062c502f62f655328a688b916a793188b1428601934cb2a927b9824d6dbb0f26b2469c82ad1bdcb3239a131bed5cb37809ad394175fbce5f14d811f7b4cd8c028c4412e42652e034ba7f6b392af162fde1491b811ccb1401d8b06b6b592deb1d9a5d48c6208f210d6f48e3f34871fdf231187694a26e946bcbe9883fca05abd8c3ac62ee6f2817ab515916ef5a693d84a9f74dace07a9bb0ab019ad53d6006be7636864d835c0114c0a73d6195b2ba0069269ab952c720e687aa7f8e38d17497c3ca791dc6feac1beb53a92dab95c3b48dca955f5e2f9e25be0c7ff5fecf9dff11df4f9e384f8e2ec229a888df124ddc2d6e30a4245709d367781a635ad60e342cf42eca86ca9c34ab1daa35ab9144b57f1a8220fc304cd9a809f4c9ddd801d8f62f51e33225e5839b90ce274f68bf660aa78d815bd246e37a51f299041241d545bdefe215dc3f77bb490cc4833524da5a159e7bd801da0da28205de010c19ebf836bbd4f78659fd14b201322b782e422f907e843eea405643c6e89ff12866c7397611b54f153a8bb7ea52c073a476dd197637bab518443410c282f1239576f28ce0b3b098000d4bcceed66f4f1428fad59fc4692292ab25dbfde14fdd6009c70c52ffa8e08e47b7d257fa9994dbe0364cb02984490e5b55b5a339bfeca9321194289e4a26182cba61853c65f033a8bd99b196e589c2edda4f68b7311d35bb9d80d47a2a33a5bc9f8c5467ae35137326917ffbefc345b1b0cd8ea2db6218726622209e1954b60cf153bd0ee3f6ba5b5365f22c2266b92d86c3f98d492952f8967d6a7f2045910d6ab6755a760658f4f55e58480bf7f7429d45e822c24174c13af6ba4501623d4464763e2370473294cb2e8e485f11aa2f81a6a6ff7efd3a9ee098cc132b900bad73f056e2c5ecb4a0706472c787a10d644f63c9e2179dffa703112c5a6e0da54cfeb38bfbade29683584ba861c08bbc01e60c384a2f9d3a31c3481e55f4e843a00a6ecfe139c1db623adf82e7a20774ea03a15a87c49f30b4b3e2bfae88bc60a9bcbecc8294292a3ddc18e1d57eb4b1c8d7cbfc5a79c606e22ee41fff2a418ad7ae717cca4cf3c73614b41b8dcce1549c344a0be2907fb9ab36e10a8dc2ee7f51ad0476ac5e6125dd0020c78ffc38e2ebcb0dd3b2fdb394b96d22a5906461e4d7efa07c726c6b773f15f4be0e93875f7464e2c0d8a54c049d11f97d22ced6942bfdaaf02dde53963a405588db4141af06ec6e6b07f158591b8afa80717a85073dcb1264ce4ee7ac90a988264d7f0dd6ef27c5f2ffe6e83e99f62e4454dd63e0852f88709e655cb2da0128bf98227fe7a2ff70b95a0cba0c728b9f077d6956e5a916981d7a7597cb8c6153b6a284ef38a9e3d1575fe2623892aba0f13826b7420091fe042b0b79161dce2a1a6a53a0f094ca7f31cdb629902ccacccca26d8eb20d95c6926ba99dfef1b7beb88911bceca0b39c62cc97bcfd9e4277b3c46e5b290c6e8c4495776c6feff7f71a9ed6c139d517404e369907a3477138bf01a60465ad4d403a39b3316c52532ec99b1a274fcf275857ad9f922704bfea6ed8324933fef0c94a6f0dc8bf2b2e81f56ce6149844f97c5dcb8ff6d5fc5c60e3923ff75ea06aa97d5f0ebba3bc717d26a2d823a28df1b4afbdf791d0431e04075693100b41a59d1068f63fed33e85e76505cc4a67dcb17bb32efea1dfdc0bb6dc10a6fb45c293da429914f4ec7a119d7569f0386675fcd978c67b036bc153d66e232909cacaa4ab42d4c9702a8f71e6878e9342b81646bd01bb90b20193eea848877f8fdff58466aefa04cbcf868633e9d2e29809809de00b208d3cfb239d614bd71655cf70f737d9c9e632f287dd56f55cbd3353cbdc9140934b81113d2b795a35b377ae683e3d2d25fb3457f60530e3db667dd4d6939aaa40fba139b46631de3ec94fefe309412a49156d84bc8db683bb986e57838fcabdaeec773e61c291fb84b657645596028bc3cb5c3d62d23e0efdb22d319ae3e6c7b12937510ef271d8b14cd0b922e6e270c297ec0f637cc02aaddf28460246675b5a4fadcff2d65713536e0f0a428cb45999676145e435996af12a966a0ba84359571ea5ac9b2318b51eb96314189c48bd6741440e0443b7ae5e0198fb4629d3a9b058b3108d74b7345dcc9b94b19e4fa45787bd52131ee82b6f86fabed7001907799accf38976fe097e413d2a73027488659c4503105e088a99caa1f40c866d35ffec705cad96f0d961d1de3c73ab1f41f724ad5df4dfd21e9445bdc4555b5a1890bffd0004c2cf57bbc78656303fba54431feabdb59fefc3fa0d945b28a9360ba619ef52ab37c9fd686d29344047d9223474ea77bed36c7e689854a8d9597a6b1b3d00d351eec3596e440c02069e8782fac7ee5c83fa8c237a2648c22ea861bb6ae407380d0a69444f411e175397ed5838e6425fb8112c26759cf35ea108696c5807c7270cf36ebc6966159c14a27e334512596dc46d8e453858e2433062982837854576ee44b821df5eb6b255172f620dae2bf19574d9bc01a83478462c517ea2f9669a5ecafbf8d16acbbc52b143b21b6e87460426ec68fab7a7b3264c7b3a0369080756e7cd2cb3a2946b99b7c842ff7017ffcd941e7f6ca389f48331addad1aa26404c9c275a9e2324b248bc0a551c5b8e848737aca23a54d107f4114bdae2801b0d5b16ebc6da50dc05536083fff2d80c772f022d26bb9cc1f510d1886c6eb58628a2372da132e046bce616879f665095f6d881d19fbfec18e296a049c87d9b00a3c3b4d8caedca152ccc6fd2abd1d768c4c5c48e24ddbd98a2a71e549c44af25a4214a0db1dccc0149f5a3932c38b44429fa4b016c6f9798af80fb692f5d7c63675f36463f920811042a13d35abf2494a9f2af6f660007a5b9f9bc738ab2ba7e1ec8ec882c2b10b27704fa85ebe5043f4bcff834ec2368d4d765950a9ad1c11a23691cdc0a215eccbf4f6f0ae27c48770c4b0e962b2d4c9edb956c61799ab280a47385c97c4c08383b93d2d505628ffc3a5f34c896e098e2fbb261c483f0e94f18fa85412ae3777f44096899b07728842c6c63a084907b44e88bc19683ec6234b90d20db8ef799d934a02f1380911b137a077455c1e7efa49c18402f175f645099b9a8d88d664543482250f48de76859b643b278d3d781263ed6027b78c4c12914fc8ec1f79207f2d8ea814088102f26e3778ec975493074daa3700eaf6938879517bda46fb07b999e4e077d64f64cd8e761eb59c066daca40ad8bce3d3ec65ca2b35cf4bea71f1ff850e614ab71f51a3730f413fdc91f6f547f6d67def2ad2c4b3e3eb49e533804e97ae3c850ac2a2edf90f762146303a1fc22e7974267c1be6551042f758ae4fff3f2c5cf6f27c6a416194d41ca2581807e68e55078fec9295b045a2c9901ac5434acf514dff1772f543ee7ed3be28b2aa69184a39d197f2fda133a8f542725e7dea0530395f30361024e2c9f4732808d5c664e0ae52ab75c60172ecff4e50ba1ec5922964c72ede8d8d1654b12e2384d37596d2ad70d0375b4cc2e785223b386799e59026d51d038591629b47d9354fc02aa72eeaf3e9757c91aa52ffb558fed5bf12a0f75ffff2f6017e95c635cc85e2f3e97cffafff7ef9c9c3ab6468b7b0696b07f36a014a78b21664281d17c40c1c717a582595b969a3c813da5f0caca6865f7129a9f9237d626963faa2436ebe884e4e41226cc10928d15d637f41c7508cc0ff5415666fb6ab115c06a307c309df8af6650822aa6e46c03a2796ddad7f88579eed0367d3d14f85339474f01d583bac9b790e5a00c9a99711af10f99ae4b7a159c671fe5908c7be8aa65bda0c5007d4b02cc9e4874a8d58717a8ec4f6abc212f3b536d7427f2bb94dfc5af8cc707544e1da68635c205e35d12902f8a617c579ff31ea2ff922fe2186db209cd689c123a35dceecf85894579f1b8ac166d899d32bef37fcb52115e3e706617eafa2c059c20426eda5099e809f076c3a99f1081803324b76258ad324e140d8dc8b2badd992bf8fa613ebb87b0283914d96e19ab48572e9388817a12ca4ab2ee213ea40cd506c104d81acdeee43aaf5aa0d08a368c62480972a5f8f4796e979dcfe6b5b657de33801dc29e1e0e097e114f9c29eddfc412c17844de1561169f438c492b77f3e0ccc3e3a988533608d79b8806bffd9d92073d10cfeb2b90d32f54133baa6d61addecee1a4f6dd7f181ff0a1a0b8f3421a71f465ed8bc122c9e1cd6dd0e9240680b452369d82f616c179c65be1fcb44a63fd97fe641644ca4b4e72bbb5070edb439037222f6c431ca7c1da2eb5463c653ecad0f13188d8721939ea2da4c9efec3da31e3727b2298d0d644c238ce68528326cb55cc3286a4e550358fbf7d66aeeab0a32bad80d7a60c66631414e2b58369c9849ca9997d2b165a5cd68d570c31e36076d2adf4a94b7fa46087e0e9a9537e57cc103077be5d8419e0b23feffc9ce5b5d48006141942e2fb52319d67d65368e7f4828a9e404608fdbfb5210634093621e6d5813805f520706690df5af23898d805efbbad01f92e12c0d87708ba4e1b0b8d44ea25d0002c8c84bc91b07ba63a30444ca4c550b9de9489c213f986859939d9b9b4a5a8f639c36bca565556212d6b6318f4b96d52f5d117a9cde9bc66bda499ea398fe875fbb5ae721062f1daa426276c8aeaa55ed8265629f2f32913f32dd1345990610ef1b058955e9c5f92b3faa174529e3470852bcf1132ae035a3ceb8a17762a6867dde858dba784e765d0c4d0ac4e9bb25e713cf3499dd61668d138a68cf54df10c46911bc3af273a38112b5d3bf3c3e88051d113002ab1436b6795457129cf085d54e0548aa347f80fcf213bfa1ae938fa93cbd7dd5d3b317912e88e086e330942d9aa4b4696bbcab98c1f5a6efd2254aaa05f628a8b201842a4b925979c9a8b459423bccdd11a7170629b92b794697d66f996597327ed25e9897242106686b63141cfb97384a2d782d6c5416df795fbba603dfc306d1dc4943de9a9adb189fccde07f999815bdc39597318596d8fc48f5a8e106d22cc7491ca8911441abe8c296d0c730702582275acb0264201d05b29d9d1e872593e0dcb79df91e1b5c81ff908811918d20fde2b98a166b7068da771d1cb514042c1872ab9ed446f3a312dd7cda8edfeeadf1ac6a558e37c99582d522afd533e6004e15fe02530ecfa7265cb966a6934bde9313c68222eb01a3a073edbd8a7003f809e6e2b0725ce98ae28f356106dfecc012be9b32a78537a1eb6e1fad3670d8ada2fdbe2a02e20863a67dc44f00e74364248386aa60d9560", 0x1000}) r2 = open(&(0x7f0000ea3000-0x6)="2e2f62757300", 0xfffffffffffffffd, 0xfffffffffffffffb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$getown(r0, 0x9) linkat(r2, &(0x7f0000537000)="2e2f62757300", r2, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) r3 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) statx(r1, &(0x7f000076b000-0x6)="2e2f62757300", 0x5400, 0x800, &(0x7f00009ff000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000786000)="2f6465762f73672300", 0x3, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001c4000-0x50)=[{&(0x7f0000fb0000)="", 0x0}, {&(0x7f00000c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000743000-0x79)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000e98000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000482000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x5, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008ab000)={0x2, &(0x7f000035a000-0x8)=[0x200000001, 0x3]}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x6, 0x4) rename(&(0x7f0000ffa000)="2e2f62757300", &(0x7f00002bd000)="2e2f62757300") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ba7000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bcb000-0x18)={r2, &(0x7f000005f000)="0d2c9bf95adda9a518e0cbccfa991c670dfa5d00fc175e939f9b804eae16b365b9c0620a7611484e572f6115a846eaeb294236a3b299fe87ff6c5fb3d66451a5bf4c82fd0f9b820b3b7554eb4b5f8d673811bc86beb867f63cbb513feaf710a4dca77e2d6a6d7ec231ae90dfd549b992daa97058efb3b854fbc52a76ac2d01f5ce8ece9a19c92fed2251d931601a4c51a8fb579cd10b5771562775e5977f7c2516c0ab432d3b4aa297c12bc7c037462a6adac1db73ec53", &(0x7f00001a4000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) open(&(0x7f0000bfe000-0x6)="2e2f62757300", 0x200000, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f000068e000-0x10)=[0xbf, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x6, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) vmsplice(r0, &(0x7f0000822000)=[{&(0x7f000057b000)="e4acb99498f29123b674d34a4f36fb35182d970af067838ffa11852ad0ca4462e93fea32c8ad76c9dcc16df009a006897daa5354cbd888a7b9e18696a402bd521b0be24d733058bfdc31941aae92268fb73bd5b5a7377d9a99e96c938c0e6fe146ac8f8649f2f418936c95b81ea03ed55db28cb31fae0d0c059779ff1012c9c32c340fb77bb6d2bb5a8d38d6a19a90a01f1c4cbe41466c2b987bf31ace627eadf9b397028e5fb6cb8b0897ba309478b0cb853e", 0xb3}, {&(0x7f0000f66000-0xe1)="cb5e4c906a07e3211211c8ccd3f2cddde35fcef08ad08c410162b1b535402e8142b96ab431c827a91c28eb68302fe2320cf5ec03782cefe4235b00cd6129dcee5d87e95fa9c69e2a862d1d3f5378d84962d3f1e05a22662e5620c8082c38d952a285f20109f1fe9baea565b7c4979633a3f510a90f493bf8ffdaaa1985349bf85de11dd34f59897cc9ca64447b2b75bc193ced672d54349be8311cf3adf25abc589ae747b529c4f1f6209d5b0490f3da2b13deee637c0f7b9adf8b36adcf4444ed50a7c51c5c2cfa933bd1bdda661e83bdc5a21fd819d90a95afa0b7f63dc63009", 0xe1}, {&(0x7f0000182000-0xde)="918371dcda41420e249258054a9b1ad2d51053b585d68f3a8ac0b19f8ac8142cad7bfa0c9d4b1ad934bf14a09abfaf6a60fdcdf2ffea848ed991d971847c957993758c75b4a0364d237fadd759b5bae2a2e02dc11e2db356a361db33b385453492b2030b1f64fded3cd13e4d5e8e46b1eb5080b37d074037af00bc8f4a6db1ecb71d77226be7f4fe698ddb36767a9afbdeaea89979a568f0f9dd29e8cd94c49c12c8c6bfb725ec5271ebec215b22fd5b23d239c4d13af5337ecefd42737d53071948a2c5b4e53f1610312be5377db05edd1f8d2a8ec28820edecb13eaeb8", 0xde}, {&(0x7f00004be000-0x11)="53e4239821065a40b06622e6a9a5e68f9d", 0x11}, {&(0x7f0000f00000-0x1000)="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", 0x1000}, {&(0x7f0000e5b000-0x2c)="45bc124ded55b13d836c825a79fc6577d9bfde0fa9cd35c3bd5296f5af2493afc07006fe8cdfa24eb30293ee", 0x2c}], 0x6, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004c4000-0x4)=0x0, &(0x7f000044a000)=0x4) fsync(r4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e58000-0x10)={0x5, &(0x7f0000734000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_open_dev$vcsn(&(0x7f000082c000+0x581)="2f6465762f7663732300", 0x9, 0x100) [ 44.923688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30985 sclass=netlink_route_socket pig=4972 comm=syz-executor3 2017/11/09 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x11, 0xb) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3000009, 0x10, r0, 0x0) r1 = socket(0x10, 0x8000005, 0x5f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0xe000)=nil, 0xe000, 0xfffffffffffffffc, 0x32, r1, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e7b000/0x2000)=nil, 0x2000, 0x1, 0x1150, r0, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r0, 0x1000000000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f69000)="13000000430025f0000000040000090244790000f300000000050008002200e4ff00b7de", 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x20000000000000, 0x6052, r1, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x100000021130, r0, 0x0) mmap(&(0x7f0000383000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f6a000)={0x0, 0x0}, 0x6) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000691000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x10, 0x800) r1 = add_key(&(0x7f0000baa000+0x477)="6f6c676f6e00", &(0x7f00006a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x7ff) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000891000)={0x0, 0x5}, &(0x7f000012a000)=0x6) r3 = fcntl$dupfd(r2, 0x40000406, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b71000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00002f0000)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r6 = memfd_create(&(0x7f0000ea3000-0x5)="73656c6600", 0x2) pwritev(r6, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x7, 0x3, 0x6, 0x40000000000, 0x103, 0x6, 0xffffffff00000001, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000000000fff, 0x9, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00002c8000)={0x0, 0x4}) socket$inet_sctp(0x2, 0x2000000000001, 0x84) membarrier(0x1, 0x0) keyctl$session_to_parent(0x12) accept$netrom(r3, &(0x7f0000ff6000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ef000-0x4)=0x10) getresgid(&(0x7f0000fe0000)=0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f000069f000-0x4)=0x0) fstat(r6, &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000039b000)=[r9, r9, r8, r7]) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000f73000-0x4)=0x8000000000046, &(0x7f0000094000)=0x4) syz_open_dev$vcsn(&(0x7f00001ea000)="2f6465762f7663732300", 0x8, 0x82000) chown(&(0x7f0000369000-0x8)="2e2f66696c653000", 0x0, r7) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$TCSETS(r3, 0x5402, &(0x7f0000449000)={0x100000000, 0x7, 0xe5, 0x8, 0x100000000, 0xfffffffffffffe01, 0x6, 0x1000, 0x8000, 0x0, 0x100000000, 0x8}) syz_open_dev$loop(&(0x7f00009a2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) 2017/11/09 04:01:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000000000003f) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000959000)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ab000)={&(0x7f0000deb000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c2000-0x18)={r2, &(0x7f0000888000-0x1000)="85db1fd1f4e2a02220f15eebc35382baa6c241295c3230171284f89652df0eb76887696a9f336b117883de77906683ca403a5c113b16fd8b623ae599b9e0734b4e8f871a8cd71f8e792e2e6bd9ece74b9c3f1784177a7d98edd118b5cae995730f305c859269952ac3970498306fec9c2ad3c51ea54c1d168bdfc74429b41a84dbe461bf14612a08ae68297c09a36baf23e0fea63e27deb115ff8beece3699f7642d2b3ab2d48104e47ca44e04a7946c7058bc710502debcca1a7b3ac0b34d378aa1269835ea262178c902ea5a6c4dfdc85e42bcf214fcbba03bfbfd5911d385dba65ef08ccf573558af780884d7048dd1f3d068551ac69bdc9a448d804d6f10905f962c04b623282697a86ca3faca27040e89c182ed18b9ea343c87ad32e81b334959ab2bedffd09d526de342f500afbcf1e09882c6f4c31d04381669f6dccc2ea61c4b77d12d7f032d94415366855e6d3bab0956df7ad29106cbc1db746efae1f993743ecf8b47b3ec2369ffa1d1e0a79bec4e3711f6e5b1c9eaa10d1743a6ca00321ee381d6f440f4a7cc93e9f413623ef73a179e5f5607f86a158346f0463467e9df5d873a61dcd92d477a5a8f1edc66f1ea3394711175b8feea21c291bfcf09c893efbf16ae68971f5f5c9a02aec65e8632778597e30d7c54407eda7aa35bcc67f8453e9f83a426bbbaa2f486648ceae280f951adaa1743dc77fa61a572d43cbdc002e8531a9ea05e2455ac0644e5ade4e0c8e7dce07d5c9d7476f1cfa1c62f3a6f80746993bd67195a1cda24e8a046a0becdc97c20155f65ec7c0161261e63d1f108b1e13307d88b6cead71a49eb20335225b3b19fb735d9c2be32e60b3a8c0d9febf6029bc3eff28e155e2f15bd2222efa76ee69ecbac8276480d583a6811058b81a3226f6990417a0791e184e127116d34e10d382f258e60ac073442a2e9598411372cd885366444026b928d864beb015ada1f2733f48ef7300fcd9e4f39ec8354c8bf35a879502e5a0d5ebb9295286ddf0dd5a1922fdb4914771fdd92281d9a94a28d464b37f85de3e98a9d845a72a61f24f0b4822f1489f13cebeb91b82594557b569127bb92e11e8ecd15cb90aec2c2e0a41d3519da1ed8a2e391e50b4619cbef0954a97f47f7e1c3ee980009eb2d847c2f09cfb965736bf060ff8eff372c8d25ffd4cf8d68e9c4808f3219efcb260cce4dbdce4c650cb95ae7aaa8824d380948c8d83660a17cbd8859eb19c44d908d04b0edcfff77a0c1fd7a625f16cd4edda73f84f0398fc56b49bd152b48a9885275664073a1a7aa71e35d102afd72883f62611065c367e2c73266a17e4ef3af648c09bddf50f840b87165748619c029d0e521d313575d8d9902f0753a3c8823944bae71fe921b5e469db329bbc5b30beeb602169639fb6f32088a821c8a623538f3f9953fb64d7ca4d430bf046d3acf2d5986cc8daf768fe3805ac85283a35829c68ccb4a25a6b3a3af4e9d1e94249d81d98f0cb4547937b9da51aaef6c3ebd9f63d217d1fdc0c5d25b674a646701316c2300d4308a730768f254edea7080317e3bd01618ab04624b69f3636ed6afce0e5fe9eb5e2c70bbb8bf9ecc588d63161fe5284634d3d5186d8c2a201a5434ce04f6976d54e95a937be6e51ba8ffd49b1859c754e355260bc6cc6fdc78fc3ab13933a96e18ff0e91828b2d49315e509729f00118453f862614ae3ea12e8ceedfa66727cdacd2df0d9fe7872296a8096898b784ec7f96cda69bf23c598640c709c7b7ba18013f0d22ef28219450cc32e7ecfcef313c249aa877674b2d6c750e746c65cc7fcba3fa50e73761b60af06f94a94d80bac11ca7a79eb11faa023e06f720e8fb35459a5300c0026ae032460104ab577a213c909e8eaed8b8e4d30d07d2602ca91d4ec95ba3af5cf9eba4d70d21565cd782044514654353dde6a50f05d5acd4cdf7d2aa8c22f0197ebff31d9972aeb37c1e05394b485e9c5184d89ea72e05293ad1c57ccbb6db5c242a2a0681b84b34006626ba5dc583dbe6741bdf2c62c0182d96e14b3fea8c55ff89cb4423478087f178ba7d0bc8eb6936d6cb7f9659e0f1c83779e7bb43ae6d9957657c1c7ce35755f7cd2372a10a194ae63964f7e60fd73b74260f5b38ef590768a130c81a7f2ef72eb9a8ea7e064d394c92c25571494d0c55f4a40662dadd09c97b5f2572017623abcfc3e4b3c14cabe7d0cb1a407aca2094111fa941a98f2759e68a629b42cf59fac760f89a9e742b25a6e652f0baad6e115b3800d197395bd46e354340c559c1e8d49b450077e01bfd59dfa63b7adc2965327ad4f8e69d1c2f6948672e9b38a0171c785d30d23eb69d5317bb1a4b3ec031737f700523af4641f0165c4692d7400bcf85429d1243a689912b38eedb4b0931f19ac1c5b8d8c8d0e59b10ab9d912e4641e6ad8a5380b96d607b1232a669734fa52b38c48889358e632e96b63f0937fd0b4fff29d0d98eb4ac994a21727ac4aae027b7ed87f034f2e60dff0f40d62c1eca4c1a22055f358065dce1024e299c0f2dc83a6c0a34966babe35a7e624b6652947aca1b10187f38556a3eccda2843d07eafd0839a496f4190d933b2f7feb7a02adfc54533e6e8ad99ae942952fde75b39d583e8c3c0087cf2d8cd3fecaadfab36f5e07738e267c74a7daaafa592d88d8cceeb2c37d99626eec9735088fa96ea81da2273a905481e6e70408817976de5b170791e323d1fe9e4541b6672c65ffcc1120d1fdedb931a4ef7e8bc733bf58fd52a29f1fa0b2f4b609f4c8e4ab3ce0d760500041996bf6ee0ea70bd7f6a8801f0ce099ea3d23fac8bf9edc1e523887888f0749760d90d0d2d0b5d9be07adafd79d605db85f503b8ba2e52955673e1eb643ded3bc96e654fd21370c0286e6c0e6a0937a77804e801c4882362893fa1578d399025d5400a62eb413d3a702a83e03a4fbd7989a970e4b471e622232f1f10f4f151db9ce42fa9a587c0428a3373deaf8618b59f3b4e8add61c81357492ba10424548935fc0c9b3f474a178cf9ffd34f3d58ba5542abe22670f0ab25c83ea8507081ad79e2c066f20809ee1ba98fa80a2b1ccc03d05e2ea8d00b825771913545aa0a17925e63c5d03645d614e0d7bb35c1e3a55939b0024f9137ae163524c92b1b2aa1d21509882a07dac76b731901884bfee6a235c529b647190cf61f82a57a4dfedcdd5a6f93c446143900a554fbf8f9f69846a71afe238951ef732086aa83bb74181e2c7e95e4f31c2ee05fa4d2862502a514913e4aebe3be0d5156b4aef417938a273172497dd7bac9cbfc8f4783c6fd18af0bcf6e9181f77d44a8288e2f39798e52175d1c7efe93589de8d90038abded9ccd1d716b7a5970018b6523d2bcaa81d14d4bba066bf63173df45959693e905ebdcc68b77f99c6ad62f34b944e1a5868d3d47a014c653ccad46898bc5820f41cf6e923504025bb01edd349b987d0714fb3eb7ef8dc3cfa5d7f3fcccb0bc892ced79ada559e9d753180f38c0db115391c88c000fb7ffa41dd40eec2b1981748617a683cf7529e5762c2015e9bdcaabfa7ecea543499f6d031a364043315f36b3119fd4453e8e0ac86ff60a2150d0519d473dac169f60c45c52b68b05bd4adad6e234d77df34318266e1af6c1bd886291c3bd3001f355ba13e78d958a47cfeb6375c67defd426b989fed53751738f85d5ef2bd19fc79ee1cd8f71ea5a1653515fe8356cf184bd194eacc7ed33d3d25e7a8473121aa292765bf6e85c5bc4762722121fdd6803c8a21ec56df4be793fa63669fc82e53f9bcd437d8e5d485e40c94e11244b92f7232875ff9f3798cada9fc90012693c9d80068453560b1f9409f85108a01765c59a55052a7abe0d0ef6052c8cae4361a9de9b5022a80c7db4a09d08e5e34a3276b6fa567a67e97122219c4c2443bcf2e005b8d720b51a968c7f877c2784b18fc04a47928a2359a4ade200afd8f7cc3148a2db7c167d71bd7d7f1ab720d23dd11fa2ebb5bfa5032db77ff4e7f842dd6a2e60ff8eddafbb0f567d66dcc5101fcb6674f68975efb7ed2f27bda9391ccfaa34356a49945414f6d112e90a4050cbb3d85cbde8ff87ec9295dd94d332a01ebb40c67ff754a71515a6240cbfb3a867c0c8de835b7162233bad4dbed995293465357f653ede9e626cfae901313716e36bfd4f13a18df007403bf5d9ae6f87061382e068b2447d2f3b1388c82c862d83d4a6e700181fc879eddc4e8bc9ae546b5dc1cbdbc8e4601044a0e7fbe1094329cb5b3649618f6761415f6a371a462d935f08ca83a79d03e3bef331636bbab678b0f54bb5d7a46550a313838472aaef743f539ff02f8676e00a51271eee1986ad262b2ff5f38b5f3e5cced100d33330d1e5c0b3c0bfb4abd02caf2bf61c9e8c12528413d71baef38968c9f277e59b6a53595ad37800bfb632f94c55eacf390d51fe383f0dda4f9e8575d732a02037fc675b249cb900af8a9d99dd60b477181a2e01fe58ecde124b68d29e18c5c06ce3aa5b1682e27ae916ec7b0b88a124a01309189bef09641415ffd5ec70cee05d08b6aafaef0c9313784a2d939d55b1d3cc888ac09c2f158a31b0f31d71f34c9fa83826771d42f7006c144e540360ade98bbc6f1673daa136d92e9984472e55ed8c2859572889b6ffecafcf8228a8483e81b08a8221407336d49cbe8992fa737e23f316410bd0192dbf84e4ad0be48d22c24539d9a8a51a9a4473eef056439b9c6cf846f4b67018ab87ccf30d5bd9f6c67d6348accb1a3b17ae1cf24e4b781a504b7ef2584ceb07d0b98a05d8417eaf7a4cfa23a3a275f224195ad0db4cf5c3c7053eaa9103bb2457b14c02f4e1e9d0f275cd870e004268b5a2b84519d258bcc9e5745c72edd7ca7dcd5abf4ff4f58ae08caf10c00d0c685a91041b92b921da416fcd3d5e06289dc8291cc0f8c57b1f4118cc8f07a8d80c2af00ae00b28608861f287c951308373bc9f4767272a21a6e4f768f1050a68b46923a7b18c02dd05c72df0e1de8ba2b94f993619728578557cc0e825986aca17a6f72cebc55bc717df3495436aeae394f0561fb04741bf809101f89a0d4113efe1a79d512338d592e18e1016f5a561898aba9914d6ec474cdec628538d3e27ff800cc92c6d3466201459cc6c132062b73f0b5d1033b1a732d0d90c644e1e249f7d216cad996cc4198eee8c4dc393c20c690413ac07ea3b1f5a642b59ca96f73673961e0ae3f5b52d11d46b9e4adeb0071485cf57710ffef738dc3808604a0986be073614b1b7da80e543d609f4381dcc1e9d8a40618d786ae7a35df57c5be0782c5daee3f398e5a30bb873e11bb0b97796b899e850bfaf88a2800476124e1ea5cf2561e57fecfa8e9a9f528f73f77551cb55aea34a2d377d18d0369cd0e7ffc6cf3f7f228a4175c55e237bd314a50ded9ff114c0791b1daad457cf55df89f06dc6a1593d224a9e5f38c9287fb74048144bf5e5f15493e6bf2e9dfd368ad0569852a9441d5bf54224d9071f7f7c16e517ec2fcc5b45057ca4a1d4d44e9d53a3a99bdbc9e6a33e251566c3ff4d701e37424ef21619a98df9e6ebd42855e668be5c40ecf304025b75c77c42bb10103abf92ce30991b56bdec7baa751d08695509d7a521881d92f91a5f32b7de90455b51ea30481d0e66306744dddf7789ac6a3a31d5696e559d67413f60264dfef937803829685093d5ed79e828c93f81e16e297f2a4f0da3caa97c696e26dc7763fa089c6319d4b1da7567eb1b49a0129c705fdfe2cf61315c7c0778dce61d849", &(0x7f0000044000)=""}, 0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000986000-0x1c)={0xa, 0x2, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a42000-0x3)="520808", 0x3, 0x10, &(0x7f0000117000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ded000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000deb000-0x19)="d2899cfa1084c04b19b0800c2a447e8912035fed5bb05aed95") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x109f, &(0x7f0000df0000-0x109f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1069, 0x88, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x37, 0x4, 0x0, 0x5cf, 0x10001, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8, 0x4, 0x2, 0x3, 0x80000001, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x800, 0x0, 0xc000000, 0x7, 0x2, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0xf, 0x7, "000576", 0x6, "3a4ff4"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x107, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0xd1, 0x6, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0xe, 0x3, "b90e00", 0x4af, "9ad06f"}, "151f5a2e9f43c6297ed032b660a94eb9ca00ae6852706a7b98148d496cd4e3af5c3bb155290c286f31473fd9599d6c6522176df9d1e5414186aae0c5c295070c41b4194f4acbc9217522d66871b3b57347e68d8fdddd955b74faabebf94a4e3555f1210695b86121b94db032cc43b9d284635fadb30c7b690c72fe377409d49c0079465b862286defd30cb806dac9208059d464589efeeb892c3f8c38897f9afeff9ff5cf586f90e6367dcd5d49e4a67b84600a7ec2633f0fd9bf206173e5618ff"}}}}}}, 0x0) poll(&(0x7f0000aa9000-0x40)=[{r2, 0x0, 0x0}, {r1, 0x200000018c, 0x0}, {r0, 0x1, 0x0}, {r2, 0xf0, 0x0}, {r4, 0x8002, 0x0}, {r1, 0x205, 0x0}, {r1, 0x1, 0x0}, {r4, 0x1fe, 0x0}], 0x8, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, &(0x7f0000592000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000928000-0x4)=0x8) bind$inet(r1, &(0x7f0000503000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000869000)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x3, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, {&(0x7f0000b47000-0x9d)="a9ded40d9e3fe6eb245a7058205e78f03726a8ecbf5507b37d7772c82c789fd615c8c16115ad158c210cd5c6225dde8841ec972fe316e3f8ff0f900ee253da48ddf4973c020b78860a45f9ac44f46f3d11394547db4653ccd81eb05e1ba739bdfe153bcd4dec0551545a3d59d956cc38b9dcbb13cbad8420e8b1fd4f8d350d74a04225b8e98fee7c2044c4b1c84eb8f4f748174ec1dd5e0ea4c3e3d319", 0x9d}, {&(0x7f0000e77000-0x6d)="c03680766ef3125f1e14a8373ca7513d215d89aaa3f7f5bc9d6f1f126ce72bb3d7bfee3baae8768fb4f037a93258b67f25af0e8922cfd86cb91f82022db2ce50996cbc8cb7e866e1d5f560a7819cafe50b3d7978b41f29dbf41c85ccd6967d5c14344ac0b6a81929475245d678", 0x6d}, {&(0x7f0000dad000-0x2c)="f12f2da3319fe4779bef0b9687709a5abf582bcc57f19887c98d79552aadbe378498a62a943b4284dc50e75a", 0x2c}], 0x4, &(0x7f0000fb2000)=[{0xf8, 0x100, 0x20, "f63922a55249d9fa0b7c8749b057dcb913e4eb67d38e82f8a2c09901e70b86c6c856fa63dca0f0db99b1e16f02a95fd1120925cb27220c327065176de02265283c62cf395f4aa5f31ac578c3de3428c616aea2fcef528fd54c651748ee2a3753176bac0cdc77e08ed8890310308e2ab21db8523c9eae9f23186a9cce5e6959dfe144ad24b4c2af7db263d08ce584fe397c65a585328cfabe46ce06dccba6fadda97cd4f37240e45a44c30deb7bb7587cb661307985fda5d669bdff466351a300d4eb78a582773404022271ae3eb9e70afe7d6328ce1fde16c3b47e754d98735a29"}, {0x60, 0x114, 0xd1, "e324befbd20d3c81a81327cda2de45d05a7869f7414dba40ae788a4693ba147bca60b40651aa7bc5b1c1ca3132247309055f4b368b57b493902e590e6a82fa17942112e7d52cc085397f791c"}], 0x2, 0x44000}, 0x9}, {{&(0x7f0000967000-0x8)=@sco={0x1f, {0x9, 0x9857, 0x6, 0x8, 0x8, 0x10000}}, 0x8, &(0x7f0000597000)=[{&(0x7f0000ed9000)="e495db3089a871a905e632441948b44417dbdd134a9aceb6a2cad3bc13c45a8f55b8ed58d5ff25095eed027ba475fb7a1e4dc2e30cde4048789f36cb6db7da3cc7134b1c68d0bbdcf2071a77210195012e490562fb74ab1dcee8a50f12be9470d605528c4de94a7a2d96b920665cb8a1965d4d420adad6e91d4851210bc9920517e109252b4390ce4ed5f0640f4540b0246fc55bd9de24ad02590774eabdcafff3", 0xa1}, {&(0x7f000013c000)="116b950c8585f0d94952e651a7bc90e1a982", 0x12}, {&(0x7f0000e71000)="d5c7b9940e63c5b7bc02e3484c1b15bbd2639430b94e18b9b9116968030916d060774ed734b9e5e04ae3c19c039b17b13a174188cf38cd91255527aec5574ec55e8b9dbb187bde9ad98a9b328f9a902e0d6d6288f01ba1f9dfa2d485a5d60eddca292346c13bae2554c09addc4d6062c79dcc86f771e169438cf5f69a992f59669edbe59527688f9bb803c38cb2e0c17d3cf222bf24b9f33d47cc8b86ae8a950aa05a531bd73b87fb4c6e8bc7d87c9287c", 0xb1}, {&(0x7f0000f49000-0x5f)="316e92966f2ef04537d2ca2c45871b5c87bf6f7f5c1ca9431068dacf6fd0bedce6cea71783408eb94aa9d2532b2cdbc842123a0e9d3300fededea7bd1163441e1bef1a8bb6ed0c408a87134af790a038b1ba0d45d151693e531065533d062d", 0x5f}, 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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x6, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x40000000080}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[{&(0x7f0000302000-0xd3)="acc4454a63122b417ac655bac122ed1a8b0342ba6458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a6bc17f91d4fab2e23b34189b823b3c1ba0b94d9c1f54158b18edbf15ca9225915f653174041afe6797966e307d55753a5ff9577746ecba521963cef484d7bb48858361494d857c3c03d81a5eba69a797b5a31d8eb344fe071b89492bbd711c5dc572f4b6d60", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[], 0x0, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030b82465201234d417f0d48a8dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c143d3a240584bcd1ad28d0e11dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x13f, 0x100000000, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x3, 0x20004010}, 0x21}], 0x8, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r1, &(0x7f00007e2000)="", 0x0, 0x20028044, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x4, 0x38, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ba4000)=0x4, 0x4) connect$ax25(r3, &(0x7f00001a7000)={0x3, {"54df2809200005"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000849000-0x14)={0x0, 0x1fffffffc00000, 0x4000000000000, 0x1, 0x2, 0x1800003}, &(0x7f000047a000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f14000-0x20)={0xfe, 0x20c, 0x800004, 0x4000000000000000, 0x9, 0x1ad80bed, 0x7fffffff, 0x3, r4}, &(0x7f0000301000)=0x20) socketpair$inet6(0xa, 0x1, 0x41, &(0x7f0000857000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000faa000)={r4, 0xf4, "91c9d1c7e4be15d4338b34307a5370ce0000002729a636071f0984ff6494f2ad4f45fce4699c7efee271719499de3c166b28bcc44c84ee5c2019a4284beb505a1bbadb5494d64400aaf671f0fba60f2b15a9a2895fda63f05035b1c1a8df45dc80a04af055383d0e267e85af9c8285bbae638eea1d2f8971cf91b5502c9612cc731dee402eaaae36b74c74d284e99feb484d415f73dfbb768cd8e8bde6f2c7a8ebadc71431d1dc4e5fafd445b7a2a523ef484e155fb9a2f0cfd07a9bdf40007f1cf6e8d6814f6916748ed5a7b8e42aab1839035d384577b73afdc247b3b9db156bfb409a078c1d0f7165565043b38ebd5b742b75"}, &(0x7f0000e07000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004c8000-0xb8)={r5, 0x5, 0x5, 0x7d, 0x0, 0x1f8, 0x9, 0x6, {r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6831, 0x8000000000000005, 0x51f, 0x8}}, &(0x7f00001d9000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a15000)={0x5e02, 0x8, 0x214, 0x46, 0x4000000, 0x1, 0x3cb9, 0x95, r9}, &(0x7f0000508000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000011000)={r11, 0x8000000000000007, 0x34}, &(0x7f0000b51000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000307000-0x8)={r12, 0x1ff}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000263000)={r10, 0x200000001000}, &(0x7f0000246000)=0x8) mmap(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x200000f, 0x5010, r0, 0x0) mmap(&(0x7f0000f2d000/0x4000)=nil, 0x4000, 0x800000000000005, 0x201e, r0, 0x0) write(r3, &(0x7f000069b000-0x26)="24000000210025d7001c070400ed190e020800000000000000ffffeb080001005f186be09041", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087f000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0x10004) mmap(&(0x7f0000413000/0x4000)=nil, 0x4000, 0x1000003, 0x8000000000010, r3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000308000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/09 04:01:47 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x4, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c5, 0x100000000003032, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x1}, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x800006, &(0x7f0000f0d000/0x2000)=nil) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x800000002, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000553000)={0x3, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xdfc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x19822bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd813, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff3c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x318, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x2, "2e2f66696c653000"}, 0xa) r4 = userfaultfd(0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000e07000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x800, 0x8, 0x40}, &(0x7f0000f10000-0x4)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000002a000-0x4)=0x7, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000447000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42, r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f0d000)=0x3, 0x4) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f00007c7000)={0xa, 0x3, 0x1fd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffe}, 0x1c) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000de4000-0x4)=0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000160000-0x4)=0x0) 2017/11/09 04:01:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0x40000b0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000000000485, 0x0, 0x40000000100004}]}) 2017/11/09 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x1002, 0x3ff) set_mempolicy(0x2, &(0x7f00008fa000)=0x6, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000016a000)=0x0) fallocate(r0, 0x1, 0x63, 0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x401180, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000003, 0x94) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b5000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000411000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001b6000)={&(0x7f00000db000/0x4000)=nil, 0x1, 0x800000005, 0x4, &(0x7f0000d86000/0x2000)=nil, 0x8}) sendto$unix(r5, &(0x7f00004b9000)="", 0x0, 0x5b1bdbcb3fc18fd8, 0x0, 0x0) connect$unix(r4, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockname(0xffffffffffffffff, &(0x7f0000223000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)="", 0x0, 0x20, &(0x7f0000c0b000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ef8000)={0x0, 0x1, 0x0, 0x3, 0xcb56}, 0xc) connect$unix(r4, &(0x7f000075c000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) close(r4) read(r3, &(0x7f0000a85000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) pipe(&(0x7f00007e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 44.957998] device gre0 left promiscuous mode [ 44.966514] device gre0 entered promiscuous mode [ 44.972289] QAT: Invalid ioctl [ 44.987941] QAT: Invalid ioctl 2017/11/09 04:01:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e1b000-0x10)={r0, 0x18, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = accept4$inet6(r0, 0x0, &(0x7f0000862000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d00000)="2f6465762f70746d7800", 0x85, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000792000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x2, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f17000-0x8)="2e2f66696c653000", 0x400000, 0x40) ioctl$TCXONC(r3, 0x540a, 0x2) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007bb000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f9f000)={0x2, 0x78, 0x45, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) memfd_create(&(0x7f0000a37000)="20fc", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x16)="76626f786e6574312665746831255b6c6f7573657200", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendto$ax25(r0, &(0x7f000013d000-0x4c)="82ec51228de2e4661485f2ba151b771a8149767ce9afedb7dfee8a2273b8b8b824164902be15ba5d54b190c04bbdc2b35503f3f46579f4e32ac2b14ac3cb487f9914412d5a191cccd55e6cc8", 0x4c, 0x20000000, &(0x7f0000044000)={0x3, {"e9a3ffc894ed7f"}, 0x40}, 0x10) writev(r4, &(0x7f000072b000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f38000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000696000-0x8)={r5, 0x2}, &(0x7f0000dd9000-0x4)=0x8) 2017/11/09 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000343000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00000f0000)="737973654f00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x7, 0x14) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80005) r7 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000f27000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f000065b000)={0x80000001, 0x0}) readv(r5, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)="2f6465762f6877726e6700", 0x140, 0x0) semctl$SEM_INFO(r4, 0x400000004, 0x13, &(0x7f0000fb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000e65000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000952000)={0x80000001, 0x7ff}, 0x8) syz_open_dev$urandom(&(0x7f00004e6000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) close(r2) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7ffff, 0xbc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000028b000-0x4)=0x0) timer_create(0x7, &(0x7f0000000000)={0x3, 0x4, 0x4, @tid=r2, []}, &(0x7f0000002000-0x4)=0x0) semget(0x2, 0x3, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a89000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f3000)={0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x1, r1) fcntl$getownex(r5, 0x10, &(0x7f0000586000)={0x0, 0x0}) getpgid(r6) gettid() r7 = socket(0xa, 0x3, 0x40) clock_gettime(0x6, &(0x7f0000683000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r7, 0x6, 0x6bf, &(0x7f0000bd3000)=0x0, &(0x7f0000db7000)=0x4) timer_settime(r3, 0x1, &(0x7f0000a8a000)={{r8, r9+30000000}, {0x77359400, 0x0}}, &(0x7f00008e7000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x3, 0x0, r4, 0x0, r10, 0x0, 0x1, 0x0}) setsockopt(r7, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff5, &(0x7f0000e6e000-0x10)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x3f, &(0x7f0000a6d000)=0x0, &(0x7f0000669000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000a33000-0x1c)={0x1, 0xd74, 0x6b, 0x0, 0x5, 0x7fffffff, 0x3, 0x8, 0x10000, 0x77b, 0x5c, 0x0, 0x0, 0xb452, 0xffffffffffffff81, 0x81, 0x7, 0x7, 0x8}) 2017/11/09 04:01:47 executing program 4: socketpair$inet(0x2, 0x5, 0x100001001, &(0x7f0000144000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000ac7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e69000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b00000-0xfff)="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", 0xfff) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e75000)={&(0x7f0000802000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000a4c000)=[], 0x0, &(0x7f0000b49000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x1000000000}, 0x40010000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e6b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a, r2}) socket$unix(0x1, 0x9, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b57000-0x4)=0x8, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000081000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e75000)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0xb5, 0x2, 0x1, 0x0, 0x5, 0x8, 0x0, 0x3, 0xcf08, 0x7, 0x7707, 0x80000001, 0x6]}, &(0x7f0000e75000)=0x108) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e76000-0xc)={r4, 0x2, 0x0}, &(0x7f000034d000-0x4)=0xc) recvmsg(r1, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000ba5000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00006e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000e6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e70000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e71000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x4}, 0x100) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x418, &(0x7f0000509000-0x4)=0xc0000000004001, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r0, 0x0, &(0x7f0000e76000)=0x0, 0x100000800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e70000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000)=0xe8) bind$inet(r0, &(0x7f00003f2000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000067000)=[{{&(0x7f000007a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e77000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000030c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000e77000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e77000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x6, &(0x7f00009b0000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x7}, 0x4}, {{&(0x7f0000870000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009e2000)=[{&(0x7f0000670000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000109000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000e77000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00006e0000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000e77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e77000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000d03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x7, &(0x7f00000aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x5}, 0x2}], 0x2, 0xe8eae3da5611a7e4, &(0x7f0000e77000-0x10)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000713000-0x5c0)="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", 0x5c0, 0x884, &(0x7f0000abf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000004000-0x2)="af71", 0x2, 0x4040, &(0x7f0000e64000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x10, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000722000)="2f6465762f6b766d00", 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014b000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ace000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000a40000)="7472757374656400", &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000)="67", 0x1, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$unix(0x1, 0x20004, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x704, 0x881}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r2, 0x9) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00004a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff7, 0x0, 0xf778000000000000, 0x0, 0x80000001, 0xd000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf2be, 0x0}) fcntl$lock(r4, 0x2000000000000007, &(0x7f0000ae7000)={0x1, 0x0, 0x0, 0x0, r6}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000731000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x7, 0x9, 0x80000000, 0x80000001, 0x120000000000, 0x4, 0xfffffffffffffff7, 0x5a6, 0x10001, 0x94, 0xcbce, 0x6, 0xaf45, 0x1, 0xfffffffffffff923, 0x8000], 0xd000, 0x200}) write$eventfd(0xffffffffffffffff, &(0x7f0000aec000-0x8)=0x400, 0x8) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00003c0000-0x4)=0x7fffff) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f000050f000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000339000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0xe8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000785000)=0x3, 0x4) set_mempolicy(0x0, &(0x7f0000e04000)=0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e25000-0x8)={0x0, 0x0}) 2017/11/09 04:01:47 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f000081a000)=@hci={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0x6, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000125000)=0xb) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033b000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001a1000-0x10)={0x6, &(0x7f0000c64000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b64000-0x8)={r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x5}, &(0x7f00000f6000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) fallocate(r3, 0x1, 0x8, 0x2) getsockopt$packet_int(r6, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000096b000)={r4, 0x4, &(0x7f0000640000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00004ed000)=0x10) r7 = semget(0x1, 0x4, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fdc000-0x4)=0x7f, 0x4) semtimedop(r7, &(0x7f0000003000-0x18)=[{0x4, 0x8, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0x3ff, 0x0}, {0x5, 0x7, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002000)=0x6, 0x4) accept$inet(r3, &(0x7f0000655000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0xfffffffffffffffc, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r9 = creat(&(0x7f0000139000)="2e2f66696c653000", 0x0) connect$bt_rfcomm(r0, &(0x7f00004ce000-0x9)={0x1f, {0x4, 0x8000000000000, 0x1000, 0x80000000, 0x7, 0x7}, 0x7fffffff}, 0x9) fcntl$lock(r9, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r9, 0x1000) creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) sendmmsg$alg(r9, &(0x7f0000e3d000)=[{0x0, 0x0, &(0x7f0000c60000-0x90)=[{&(0x7f0000d2a000-0xa)="0963a80ba8f80bf361bf", 0xa}, {&(0x7f0000927000-0x1000)="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0x1000}, 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&(0x7f0000d29000-0x40)=[{&(0x7f0000a67000-0xc0)="4c1fe99dfa46ce5aef8f481622b65804468b9b0cb32fc007720075e2223776cdfcae61a600dbb106664e228098fbe396498f77b9602660472c7c477794a6a144f319f8e492fea85f37e28b69d53df980354dae64a1ee0f7ae521fb30ad416fd28e8af5f8e64f46c29b87d160bd58a98cad80409d802a6610b93f1334132aaddd9a904a236c1dcdc91af1893ec52a8553333252adae68efcea0144eb1ca835598b8480c90f47a48a80eed9e08970d422bf8651bdc9b8297dd8e2cd5c8ebc8c418", 0xc0}, {&(0x7f00005b7000-0x69)="25757be9fe1634d05ce8c5b3e60fc7e306df04ef5f4f7fda7674b45f5589e492c024c0dec60b50bafbc872b9c09fb0b576d3f5dc43a0502798e759d74b4189f855484f118bac23c9e7e56f12ffe3c4f4ad1d7aeb59d80056a51188e2aafc53bc71b700e303dabf793e", 0x69}, {&(0x7f0000391000-0xa0)="fa15bb159380cd732b863544830150c3a5a598cd8824faac802df9c90c93a109410a157251d5d5cbe06520bde691b5096e226e9a6e8305b2dfece6055947e28a2182d2e2d910d29da2ea334239e6a438360905a719f00558de4c5ce67c5386ac0a9a6aa4dcd0a70be910bb5ce46d225b4769d887958d4a9a34f2ee418aae8bcb34759dd6e31db47b31e0918b2fdffedb4363e1e4c2962b8f2f2bb158823ea990", 0xa0}, {&(0x7f0000abc000-0x64)="1ffb7682f750da9053d93d737f61b00fac6cf643749f04a3f627d123c0b777e43a35292b92c5edfc4a0dd22f53b3b0cd0b8a938fa8e0b333c77fc70dd604c2c533852b6b30072791042e020383eb1071b90d5ed385f3c56e647449ad803675189414f576", 0x64}], 0x4, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000618000)=[{&(0x7f00006e2000-0xeb)="0f6a8950431428b18fc062db69955d417a18b2a98ee7d79cf9a5ba68f88b24e5abac59f244e4c975956e0f51a53c29ace89466ff48bd3b27e921045aa9ce803834c2baf347ca997e3582ef9084acf9233f75de60e5845569d14c2f45a5e4046a45090b490e106ac24ffa83c63a8c09068179368295db11f71024a743da0c24be8d12cbcc5f2942541c21f8f6a9563c0cc541a3a6abc65ee5486c5de62a4a80cab629a2883ebcc90b1494b062d930c28ffbbdac949871707932ae56807c48785524f8e1c998cda5b0bd808879b8d44eab650e7d372a30a53d88c002d8fa04e11430e4ed3759e734e108734a", 0xeb}, {&(0x7f0000e1d000-0x87)="e4494e52f7356d6d5efc81684e10bee8bf8d614770ef149ce4b565115ff35045e7b5cbda3c697001a14b0eff327c43b08c17966e8295f517e4fe93684f30356d8e565646005681767972ea101f7bb509fbc9499f42d3f73d7da2d2ced454b67cb8c40bb6ed6f314bbea7ea3d05daf2ec4b08806a278e6adc22220411864a25282b9ac0537c33d9", 0x87}, {&(0x7f0000400000-0x19)="79ef0cdac0190db65ee4d9e9357ae17cf75801c7f96f059632", 0x19}, {&(0x7f0000796000)="88a298f342952953b560c889243c04f1145a3c269a96c4e38526a193a922fafc0d22b1d0856b3860cce60d5015cb0bfbae280ae053d7dfa5dc3086947f16b408e7ff0004e74d26c8465e1f11302522", 0x4f}, {&(0x7f0000cd0000-0x64)="0b744111965bb442b882f7cde7d7f7728b883f76231bf625e54337b7927aa383d5bbd86e1a9f43c74db1c0f0a4ee9c30f81a7d4aa2494075c3677f942b9dad4bd81e1cc4708519e12856b8a1c722b62833fcbbcb8fadd6b7ec9107fe06968182ca9284c2", 0x64}, {&(0x7f0000d2b000)="da2d37c063200609081fdf9efff1ae9a107f9a47540b9ff5966842c3880f968b1a90356cf6d1811edea51cf2c9486c0f23c5a1c6628473d908d649de4806", 0x3e}, {&(0x7f0000c7d000-0x61)="b52c1bbbba403a9e1568cbecc796aa49ace20dd2a27aaea81f3115b869e2e9f67e9f4532e3a5d54e47769c16705c870614a42a0708011372c3f632f859a617206cb61cac203708e8304da78d76c00b44f4c542a78ef9ed262ba68c6e174f6c543b", 0x61}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f0000227000)="4ffe7358b0cd72a0886887b0c523b41b934c1f18b54ba49897120c893d26e7030f27437bfaa6f83c674f181b1d65da8f3c172846d62e3e43ae88e3ea8c987106876b6327c917c836924973", 0x4b}, {&(0x7f0000bef000)="008125812195813da087585c18e93381326ec7cec2a8fa23b5275ff95bdd48e3d8ab6e642690436a5ef34e5a8869a6469abbe3de5298a0e335eba199faa5047bef000b8b41b1dad6c31827626c9e7a18a8bed6d7721ef2090e7558eaeed0c0cb3841453fc5561dff8401b7eb80932ca65fe56d6909232322af45a8c84b806eb2c29e7a790fed73fc4edf3ac76f3c875bb3cd1b4a1091f0a72c33baa7b223bea2a0dde7", 0xa3}], 0xa, &(0x7f00004e5000-0xc0)=[@iv={0xa8, 0x117, 0x2, 0x8e, "4afbda1cb92eccbd04208c24a96c47c14ebe22e088de8e19d0027e0feb94a50029012095dea00fa04d77d2aa0dcc0089814bb737eb653ad01d76b886061e77092bed0f32176ce051a33804dbe7a5ac2bc0f1d434002054f209d200352fd41eed664cdd6269117c0b10a0db0b0b058079d427a506d31b17ec67b95bb75d8908c7ffdab13b6cc8906d74ef77dea2d6"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0, 0x804}], 0x3, 0x4080) 2017/11/09 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0, 0x80000) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x9, 0x0, 0x2, 0x1, "50e5c2dc297b2ec4ee1fe690098f019bd9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988eb6acd1f18eceebbc2575b857934749af155862d03a46", 0xffffffff}, 0x60) openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000)="2f6465762f70746d7800", 0x40, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d22000-0x8)={r1, 0x625}) setsockopt(r2, 0x400000000114, 0xa, &(0x7f0000001000)="03010101", 0x4) socket(0x200010, 0x10000000000003, 0xfffffffffffffffd) socket$inet6(0xa, 0x7, 0x1000000000001) socket(0x11, 0x802, 0x300) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000023a000-0x4)=0x0) socket(0x6, 0x1000000005, 0x0) 2017/11/09 04:01:47 executing program 2: r0 = socket(0x8, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x0, 0x4, "4352a18ec68d97947e71a8adba2c6adfecf9010849a55cc4b9451f24059badd9efcdb71a3477e762397295646a7432efbdb34abd5e017b19d0397cca5bd2d4fb92cccd4fd52184623b3c6f7f4de9354a"}, 0x160) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e42000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000574000)=0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000a9e000-0x5c)={0x1f, 0x3, {0x3, 0x3, 0x5, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000aae000-0x10)={0xdd, &(0x7f0000d0f000)="6bf1f913823f8ed1face068a72402b6708b273aba28bfde20ddd5e9722a17a0255a5650b0c49de04af7913fa27e1b19f5e9c3d94b4c8fbb949d2154588a630cc8b0e1ab38c0b597127ab98042fa74decbcfe92598e7c1feea1b9bd46dc2a42f58e2af8283e839768f8a78663c721beb08e2efb325a069ae92df7e2d6862bc6d9548af4e865faaba737615dab6372f334b1e7bab3f86267d608e73c2cc72849402f094e97a94a62936d5ad37f722113350d0ea1ac1b5c33ee6a10853d2b5a44465af66706605ba01a0b298ccd5e249a67b9cd84fd64ffbb1e0d23568f83"}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000388000-0x78)={0x2, 0x78, 0x6b, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000377000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xfffffffffffffffd, 0x1, 0x10, 0x0, 0x8b, 0x2, 0xfffffffffffffffc, 0x0, 0x1302, 0x0, 0x0, 0x0, 0xffffffff, 0xc4, 0x1000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x81, 0x0, 0x3, 0x9}, {0x6, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000096a000-0x4)=0x9, 0x4) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009cd000)={r1}) mmap(&(0x7f0000f45000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) r2 = accept$alg(r1, &(0x7f000094c000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000667000-0x4)=0x58) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000652000-0x4)=0x1) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f0000aa1000/0x2000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000193000)=0x0) sync() socket(0xa, 0x3, 0x3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000484000-0xc)={0xffffffff80000004, 0x0}) epoll_create1(0x0) dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000006c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) 2017/11/09 04:01:47 executing program 0: mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00002e2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) signalfd4(r1, &(0x7f0000751000-0x8)={0x3}, 0x8, 0x804) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x62201, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000727000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f0000750000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000753000-0xa)="6465762f7572616e646f6d00", 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000517000)=0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pwrite64(r2, &(0x7f0000547000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r4, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000116000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000752000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000313000)={r7, 0x10}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x10000000000004, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000680000-0x28)={0x7fffffff, 0x100, r8, 0x3, r9, 0x7fffffff, 0x0, 0x4}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2fffffc, 0x210010, r2, 0xfffffffffffffff8) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000750000-0xc)={0x0, r6, 0x1}) 2017/11/09 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x6, 0x81) getpeername$inet(r1, &(0x7f0000ade000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c28000)=0x10) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000ce1000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x5, 0x0}, 0x0) 2017/11/09 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff7) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff0000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x1c) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00005db000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000fee000)="2e2f66696c653000", &(0x7f000058e000-0x1008)={0x1007, 0x1f, "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"}, &(0x7f0000a19000)=0x0, 0x400) connect$llc(0xffffffffffffffff, &(0x7f0000ff0000)={0x1a, 0xf7, 0x10001, 0xfff, 0x2, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d31000)={0x0, 0x3f, "370de18780b54f4b59e5399fda84c2706566da4e29b52bf678c4cb407754ad01cc3ca1252de540dadf9482946ea17d0141941fafb22eb7aa6b614e26ee82a9"}, &(0x7f000082f000-0x4)=0x47) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff2000)={0x9, 0x2, 0x5, 0xbfffffff, r2}, &(0x7f0000b42000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f000052c000-0x4)=0x4, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ff2000-0x7)="2e2f66696c653000", 0x20a000, 0x9) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ed6000-0x10)={0x4, &(0x7f0000ff2000-0x20)=[{0x5, 0x1000, 0x4, 0x800}, {0x6, 0x0, 0x5, 0x7fffffff}, {0xe9, 0xffff, 0xfa, 0x200000004}, {0x6, 0x5, 0x5, 0xbd}]}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000777000)=0x0, &(0x7f0000ff4000)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f4f000)={r3, 0x1c, "c683745dc263482c79e87890dee029a922a29af55a8f396b08b76d99"}, &(0x7f0000ff0000-0x3)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fee000-0x80)={0x0, 0x0, ""}, &(0x7f0000f21000-0x4)=0x8) 2017/11/09 04:01:47 executing program 1: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f87000-0x22)="220000001a0007fff201000f090007130a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0xce42, &(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000caa000-0x4)=r2, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x9, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f86000)=[], 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x3, {"0800080000e100"}, 0x2}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000031000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000027000)=0x60) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r3, r3, r4, r3, r3, r4, r3]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x40031, r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000015000)=0xbe5f, 0x4) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000032000-0x8)={0x400, 0x80000000}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000030000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000021000)=[], 0x0, &(0x7f0000025000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x1}, 0x2000) fcntl$getflags(0xffffffffffffffff, 0x408) 2017/11/09 04:01:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="6c7000", 0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dd5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x1, 0x5, 0x1) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000601000)="2f6465762f72616e646f6d00", 0x0, 0x400000400200) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000dd4000)={0xf5, 0x0, 0x1000000a, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x400000000000000a}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd5000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000001000-0xc)={0x2008, 0x0}) syncfs(r1) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x54) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) r2 = creat(&(0x7f0000fed000-0x8)="2e2f66696c653000", 0x104) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000c18000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000605000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = syz_open_dev$usbmon(&(0x7f0000715000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00006b4000-0xb)="2f6465762f766373612300", 0x3, 0x440) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40606) syz_open_dev$loop(&(0x7f000019f000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x85a5264b501641ca) sync_file_range(r3, 0x9, 0x5, 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000097e000)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x80) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000fda000)={0x401, 0x400000009}) migrate_pages(r1, 0x1, &(0x7f0000e2f000)=0xb9, &(0x7f0000f4f000-0x8)=0x1c) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0xfff, 0x9, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) timer_create(0x3, &(0x7f0000294000-0x50)={0x81, 0x25, 0x3, @thr={&(0x7f00002ff000)="9df22e9aa49f1354ccd51e753cfbbabb28c25e7506fd217827c55e3dff12b8f8d92a19632e8aee264f", &(0x7f0000ccf000)="feedd5c73fbddf2607b4476c58ef3a8ff652c31b59fc6a9661481dc8a7210ea6043ea92b6c338755cd5a34535bcf46520dc5733ca504f845c4d4fe3e20d2599485fbc8aca4f03101b985a93aeeab902aa29d609e52c7f12152ac3b911c7b760be1ec2ff3746d00cad15e09b04bf88a50176f1b812fdf17d5bcdd477092b493bf5f45366d18815f4f47a5c84840fc0e9e569ea9c8be51e8d41b16bcfdf7a01b1dedaa1f"}, []}, &(0x7f0000860000)=0x0) syz_emit_ethernet(0x3d, &(0x7f0000586000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x2d, @llc={0xfc, 0x2, "59", "1608258a33c67af85fc54a05d725a7d1dee7c91e2701158efd3fa9ddff00000004b546752fc6a0bb921e"}}}}}, 0x0) mincore(&(0x7f0000b48000/0x2000)=nil, 0x2000, &(0x7f00001e2000+0x6b9)="0000000000000000") 2017/11/09 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x6) pipe(&(0x7f00005a0000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008fe000)={0x0, 0x0, 0x0}, 0xc) setpriority(0xfffffffffffffffd, r3, 0x1f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c4e000/0x3000)=nil, 0x3000) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r4, 0x0, 0x2e2e742e, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df0000-0x8)={0x0, 0x0}) getpgid(r3) geteuid() getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007ba000)=0x0, &(0x7f0000225000)=0x4) r5 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getgroups(0x3, &(0x7f0000bc8000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00004cb000-0x4)=0x2, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000066000)=0x2) sendmmsg(r4, &(0x7f0000969000-0x80)=[{{&(0x7f0000913000)=@rc={0x1f, {0x7, 0x2, 0xffff, 0x1, 0x3, 0x9}, 0x7ff}, 0x9, &(0x7f0000189000)=[{&(0x7f0000953000-0x4f5)="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", 0x4f5}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x2, &(0x7f0000935000)=[], 0x0, 0x40}, 0x1}], 0x1, 0x4003) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000458000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000750000-0x8)={0x0, 0x7d5}, &(0x7f0000102000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e5d000)={r6, 0x77, "22651ce1bdc3d3a8722834807c6c4dd53d9c69c79529b3a4f5579edee101cfafed29029e97fed3da8836dc2744f8ab1ca202adee128fc1bd90e4e028ddff5b9b2b8e6bc64cbee56ed86078534958ca855cd26c4d6b7faf501e48ef416006a0d9e7d41cc85bd84203f00c138ec8347c481387c3b2e5766c"}, &(0x7f0000092000-0x4)=0x7f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae6000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x400, 0x8, 0x2}, &(0x7f00006e4000)=0xa0) shutdown(r4, 0x0) splice(r4, 0x0, r2, 0x0, 0x4000001000000c, 0x8) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000df6000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000092c000)=0x18) [ 45.389258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/09 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003d0000)="ca2b") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00002f2000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ee000-0x8)="2e2f66696c653000", 0x80100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00008ab000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f00009ef000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009be000)={0x0, 0x0}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000188000)={0x0, 0x0}, &(0x7f0000fcb000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000370000-0x10)={0x0, 0x9b63, 0x20, 0x2}, &(0x7f0000668000)=0x10) r4 = memfd_create(&(0x7f0000b87000)="2f6465762f7161745f6164665f63746c00", 0x2) fdatasync(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3650, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffff1707814, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r4, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) 2017/11/09 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000986000/0x1000)=nil, 0x1000, 0x6b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd0112ae39961af04559f9", {0x4, 0x81, 0x1, "e05f04006f71", 0xffffffff, 0x0}}) memfd_create(&(0x7f00006d6000)="6c6f706f73690ecd800000000000636573736b657972696e67706f7369065f61636c5f6163636573736264657600", 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) r4 = dup2(r1, r2) r5 = dup2(r2, r3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000414000)={r4, 0x7, 0x80000001, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000bca000)={&(0x7f0000e90000/0x4000)=nil, 0x20, &(0x7f0000f36000/0x4000)=nil}, 0x18) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x4007f, 0x9af2, 0x0, 0x4, 0xffffffffffffff00, 0x6, 0x6, 0xff, 0x2, 0x8, 0x8, 0xfffffffffffffffd}, {0x6, 0x1, 0x0, 0x0, 0x1200000000, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800, 0x400, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x8001, 0x1, 0x1, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000222000/0x3000)=nil, 0x0) munmap(&(0x7f0000524000/0xd000)=nil, 0xd000) madvise(&(0x7f0000354000/0x1000)=nil, 0x1000, 0x65) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d48000)="00", 0x1) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000479000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xc3) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x2, 0x0) gettid() accept$netrom(r7, 0x0, &(0x7f0000519000)=0x0) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000a3f000-0x4)=0x8, 0x4) 2017/11/09 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0xf51, 0x4) recvfrom$inet(r0, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x81, 0x9, 0xffffffff, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000140000-0x4)=0x0, &(0x7f00008ad000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000341000)={0x0, 0x1, "82"}, &(0x7f0000686000-0x4)=0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000981000-0xc)="2f6465762f6175746f667300", 0x40002, 0x0) write$tun(r3, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0xe0, 0x3, 0x275a, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7ff, 0x8, 0x0, {0x1f, 0x4, 0x4, 0x9, 0x0, 0x2, 0x2c6, 0x4, 0x7f, 0xa73, @rand_addr=0x44, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@rand_addr=0x1, @empty=0x0]}, @timestamp={0x44, 0x30, 0x6, 0x1, 0x9, [{[@rand_addr=0x0], 0x8}, {[@loopback=0x7f000001], 0x80000000}, {[@rand_addr=0x1], 0x90a9}, {[@loopback=0x7f000001], 0x7f}, {[], 0x9}, {[], 0x6}, {[], 0x3f}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x14, 0x3, [{0x7, 0xe, "ba809ec3e789dca77972c109"}]}, @generic={0xcf, 0x12, "4ffc7c3c3a43262853a6138b3ccf72d1"}]}}, ""}}}}}}, 0xf6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x1004, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x1001, 0x4000, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) recvfrom$inet(r1, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.469096] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.469583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5103 comm=syz-executor1 2017/11/09 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d0000)={0x0, 0x0}) dup3(r1, r0, 0x4000000000080000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000336000-0xa)="2f6465762f70746d7800", 0x40, 0x0) syz_open_dev$sndseq(&(0x7f000023e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x25fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f00000f5000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x3, 0x3, 0x4000000000006, 0x2, 0x4}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x100000000) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000001000)={0x5, 0x0, 0xc0d3, 0x4, 0x1, 0x9, 0x7fff, 0x10001, 0x7, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x0, 0x4) open(&(0x7f000042f000-0x8)="2e2f66696c653000", 0x88000, 0x102) r4 = dup3(r1, r0, 0x0) sendto$inet6(r4, &(0x7f0000551000)="", 0x0, 0x0, 0x0, 0x0) 2017/11/09 04:01:47 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x181001, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x1, 0xd6, @loopback={0x0, 0x1}, 0x7f}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r2, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) r4 = request_key(&(0x7f0000095000-0x8)="7472757374656400", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="", 0xfffffffffffffffe) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r4, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x19, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000a66000)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) ioctl$KVM_NMI(r6, 0xae9a) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/09 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = syz_open_dev$vcsn(&(0x7f00000b1000)="2f6465762f7663732300", 0x0, 0x0) prctl$intptr(0x1f, 0x1000) getxattr(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(r1, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000192000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c09000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0f000)=0x2c) r5 = syz_open_dev$usbmon(&(0x7f0000244000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000193000)=@sack_info={r4, 0x2, 0x4}, &(0x7f0000c32000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d95000-0xc)={0x0, 0x6, 0x20}, 0xc) r6 = request_key(&(0x7f0000fde000)="73797a6b616c6c657200", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000156000-0xa)="2f6465762f7663732300", 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000ffc000)=0x8) mkdir(&(0x7f00007f1000)="2e2f66696c653100", 0x400006c) bpf$OBJ_GET_MAP(0x7, &(0x7f000052f000-0xc)={&(0x7f0000b8a000)="2e2f66696c653000", 0x0}, 0xc) keyctl$get_keyring_id(0x0, r6, 0x10000) add_key(&(0x7f0000222000)="7472757374656400", &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c10000)="cce23c55856270b58a5b5bcfb97cad11d7f0cbb07ec85a5a65930b3a58814f59837def40908fca7140716f30c31cf1cc67b93ae61408bc2efb17eb66f7e0f005f87594ccbf6956907d339df293fe938d262f90c23374ab04b2893fba94a9ced42daf9a7d5e7dbb9e49dfc62cfbdcaa92f738e43d8ae67aa46e6d126186e49082e210f647c101fea638b1fdd98095c52d4341eb41421b9b22c529e370dd846f7a", 0xa0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000acd000)=[{&(0x7f00006bb000-0xd3)="01514a046afe684cb23207ba879d5cf149844b64c88645fd1dc57f0aa0cb047dfe18bb969591462c69d53efd94faf89ed87bed44d160c598f7739319d8966fabbda2b6d4bc30ac57a56a3440d6c70ea3aabc0a90a6ae09863bd6ae0eba62812dfd5d0ddea7c9d8d994b9cb03db9d55858dcdc7d12959ebb9fd01754a4028c3b73b92ec4f30b265e62a5dcf7f773cb2abde34cfcd380a07c5668469d6bd1cbc64e15a4600d54a2019809127d64d19fed432486fe376b5df6c2469999f669c78c51aa568865afac6e98944f706f9471264b61ad8", 0xd3}, {&(0x7f0000f51000-0x14)="3b0de6a4de8a3c56d3259d5c8a92465d22188c41", 0x14}, {&(0x7f00005c0000-0xb7)="f9346fdc4001a0d758dbc8fc5b29d5d69f0d3f0aa0d40d9e90c546eb257c92947fa1af490ef46a51559b939abd941c6b68d6f250f4078051d9d675b4126e12718c1dbedf2f30c0fb35438819ff13a7d3b98d60bfc81d3c37b79ba7e7b4b995d8ba8e7bc896cec48e4cf3c83a51c4eeeecde0ab8e86cf29b3f29f91868f51e88746d2ebf1aa5482a6054df02413e0cfaa62723ac5573a42fe571b70e74e76cfb4b283976fe91a6853b67fa2bce079233765eb4ae11dea10", 0xb7}, {&(0x7f0000514000)="edf7c2a0786977cccd3a70afda9bc81a03bfe1932a4c88007222da59242dab43ef8b9b6d669ab81719e02ddcf98fc71d159646b74f6fad562bf5a00082a24f3544e0d33dfb425decc7af5470055018a8fb9849f2e6492e6baf397cc90daeced57ea85a9c6c54bcb8e80e4900317fdc637b04bf33ec6926ca47fd9ec9a41158b4d98d51ff5185c9d4cde31766692468dbacd51a3a3c30deb13a8865757f7f355ba282cb28d4ea88a71ae07ee435937be805039a42b9f7c87bc9d67f15e94fb983d61052b75326a9ab4b4f3453bea40f84a80c7f1dd818185b80927f3b00468efc8ece137cc338d3bdcace5bd6ee8a1ca4f12ca370e2", 0xf5}, {&(0x7f0000509000-0x4e)="a82a7e8e45679d83b4de13f5d11cf4981e14183a30b253fad5696951430c85993d4b4c2f2155e8ca900bec16068502e86c1b81e8e4e6d6dcdacc20cc81e274e960a419ab3aa651e4637fc1573413", 0x4e}], 0x5, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000761000-0x4)=0x0, &(0x7f0000489000-0x4)=0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) getpeername$packet(r0, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c0f000)=0x14) sendto$packet(r0, &(0x7f0000592000-0x29)="edf45a3038fe6f67698da7296c03d65255b0f7d4a15ecc29d22fb8738f2f9e7776a57c14abbf37651f", 0x29, 0x804, &(0x7f0000c45000)={0x11, 0x1f, r7, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000079000-0x8)="2e2f66696c653100") setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e8b000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f00004d1000-0x38)={&(0x7f000005a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c28000)=[{&(0x7f00000a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000712000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000859000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00005ad000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000634000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x5, &(0x7f00006b0000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x7}, 0x40000000) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) [ 45.531437] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.536172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/09 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x6, 0x20000000, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x0, 0x20, 0x40}) ioctl(r0, 0x2283, &(0x7f0000ace000)="bb") 2017/11/09 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ffb000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgroups(0x4, &(0x7f0000bd1000-0x1c)=[0x0, 0x0, 0x0, 0x0]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000016b000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f000061d000)={0x5, 0x0, 0x0}) msgget(0x2, 0x24) r1 = syz_open_dev$usbmon(&(0x7f00005a7000)="2f6465762f7573626d6f6e2300", 0x4, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000029a000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x6, [0x1c00000000000, 0x20, 0x0, 0x9, 0xfffffffffffffc00, 0x9, 0x0, 0x8e43]}, 0x5c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$usbmon(&(0x7f0000023000+0xa26)="2f6465762f7573626d6f6e2300", 0x1f, 0x42001) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000d95000-0x1000)="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") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000795000)={0x4, 0x2, 0x8080}, 0x4) execve(&(0x7f000002d000-0x8)="2e2f66696c653000", &(0x7f0000805000)=[&(0x7f0000ac6000)="73656c696e7578766d6e6574306b657972696e67276d643573756d3a5c2d6264657673656375726974792500", &(0x7f00004ee000)="656d31262e296c6f2900", &(0x7f00003d8000-0x16)="7472757374656470707031276d643573756d2a255b00"], &(0x7f0000fa1000-0x10)=[&(0x7f0000af6000)="2d00", &(0x7f00006f5000)="6d696d655f7479706500"]) accept4$packet(r2, &(0x7f0000ec3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000560000-0x4)=0x14, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000135000-0x4)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f6000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f000037f000-0x50)={{0x9, 0x3}, {0x6, 0x6}, 0x0, 0x6, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r4, 0xfffffffffffffe01, &(0x7f00000dc000-0x10)={0x27, 0x0, 0x1, 0xa6c5}) 2017/11/09 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xbe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e33000-0x11)="730e010ce1070000000001d40000010000", 0x11) socketpair(0x2, 0x5, 0xffffffffffffffc0, &(0x7f00004ab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001c8000-0x10)={0xa, &(0x7f0000c14000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r2, &(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0x8, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000c3a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000248000)=0x100000000000101, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000798000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10000f) writev(r5, &(0x7f00008e8000-0x10)=[{&(0x7f000079b000)="2900000018001b191d001c00000100000a800066000300069902ffe108000800040005000ef4ff010b", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00006ff000-0x4)=0xfffffffbfffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x0, r1, 0x0) r6 = creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r4, 0x4, &(0x7f0000f14000)="") pipe(&(0x7f000026f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x58, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/09 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f0000e8b000)=0x4, 0xb, 0xffffffff, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fd7000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f000094d000)="2f6465762f7663732300", 0x5, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000da0000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x9d) alarm(0x4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d34000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x2) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x1f, 0x100000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000202, 0x9, 0x0, 0x0}) 2017/11/09 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00002b2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a07000-0x10)={0x0, 0x0}) futex(&(0x7f000009a000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r3, r4+30000000}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={r6, r5}, &(0x7f0000025000-0x4)=0x7, 0xda07) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f000007e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd5000)=0x10, 0x80800) getsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd6000-0x4)=0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000fa2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r8 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r9 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r9, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x4e, 0x8, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x4e}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x3) 2017/11/09 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000608000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000)=0x0, 0x4) r1 = socket(0x4, 0x8000a, 0x80000001) fcntl$getownex(r1, 0x10, &(0x7f0000472000)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f68000-0x20)={0x8, 0x8000, 0x8001, 0x0, 0x0, 0x2, 0x8001, 0x6, 0x0}, &(0x7f00000b2000-0x4)=0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x20, 0xffffffff, 0x20, 0x4, 0x9, 0xffffffff, 0x7fffffff, 0x1, 0x7, 0x81, 0x9, 0x3, 0x9]}, &(0x7f0000007000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r4, &(0x7f0000007000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0xa6e9, 0xd}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000638000)=@assoc_value={r4, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f69000)={0x0, 0x0, 0xe9, "135c2b7cea631fd84275f5893668bf7937e827e0d4b98d3147309757c346b68428120522f47b44fc7201cc82d2d194a6dd005761f6fec6fe6bcb782a15919b35e7ecfca355a023f07e3c5445aea963195ef29526c6bb5fb8036cf1537b00000000da5ed6ae466af61a3652f0b3ca40db1f6de1d7c7cf67dbf2d223dbe9eb23f9f01007d4cfdf6ad3ca0c0ca311c05bf4e9670000001fdc8ca655c3977ca83edc60864706f079fb264a1c240f32b5d1961592e7d0eaf167c28327358fb088461899876c586af0cd3051fa4c241946ea9296addd43b92bd212b5a452f0a4ac8ab988248247eeec83140f"}, 0xf1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x80003, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006df000)={r5, 0x3f, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0, 0xd28, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x50, 0xffffffffffffffff, 0x3b) 2017/11/09 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00002e9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(0xffffffffffffffff, 0xfffffffffffffffd, r0, 0x4, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000f2b000)="2f6465762f7573626d6f6e2300", 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c2000-0x14)={0x0, 0x1, 0x3, 0x0, 0x100000000, 0x800}, &(0x7f00008c0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000043000-0xb8)={r5, 0xcf, 0x7fff, 0x81, 0x2, 0xffffffff, 0x6, 0x401, {r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x4, 0x4, 0x3ff}}, &(0x7f00005d2000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000701000-0x6)={r5, 0x7}, &(0x7f0000093000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cff000-0x10)={r5, 0x200, 0x6, 0xb3}, &(0x7f0000c29000-0x4)=0x10) socket(0x15, 0x4000080005, 0x2) keyctl$update(0x2, 0x0, &(0x7f0000828000-0x75)="8f027b68d710876721842b3a6313dd2cdc51714b443b4900e58039b7d296f7a49db94509a8de33905e4667335ed923cd2ddc15a21eac85f0f36f3b73014bfe4bd68e02a7ef1bda8ea74d3fe9383514d94082bac12f50a2cc6b7e476061d8880f3658cb3037c91a5ddeb9c37fc9cde74f56924c3d7f", 0x75) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a1e000)=0x0) r8 = getpgrp(0xffffffffffffffff) tgkill(r7, r8, 0x3d) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f7a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a75000-0x8c)={r6, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090f000-0x4)=0x8c) ioctl$KVM_NMI(r9, 0xae9a) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) userfaultfd(0x200000080000) accept$packet(r4, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000893000-0x4)=0x14) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r9, 0xae80, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) gettid() 2017/11/09 04:01:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x3f, 0x100, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bba000-0x34)={{0x0, 0x3, 0x1000, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_create(0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000302000-0xc)="2f6465762f72666b696c6c00", 0x420505, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) getsockopt$sock_int(r4, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000c88000-0x4)=0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00009bd000-0x4)=0x0) fcntl$setown(r2, 0x8, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f00007d4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) fcntl$getownex(r6, 0x10, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0, 0x0}, &(0x7f0000f4c000-0x4)=0xc) stat(&(0x7f0000ed4000-0x8)="2e2f66696c653000", &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 04:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000058f000)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f000096e000)=0x0, 0x5, 0x40000000000003) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) vmsplice(r4, &(0x7f0000775000)=[{&(0x7f0000fd1000-0x4e)="b4c9076a86e589fef4661f0de36415813b226afaab49ab08675e40a40a715c17a9d17143302eac5e391e2cc77937de132d0223989e05ba90b9e8d21d795fa92e6f47e3b8e5b71f6313f5b3d8d969", 0x4e}, {&(0x7f000045a000)="08122273e1c317a1956439fd4f46ad2d005e5c881226f6f2919f02797c40a2bf388ddf7c9ba3a26bd647656f687ec6140aeb4523cf58629632253b21fc410d449b64bc1e276b865f0a3d5a12452b9d09374b0e1d2c3719fbaf03451c4d04016d8e90bf6def49550bd9525bd03a712c56fbada5dfa5edce7c28d0b4d3c6098ecb85024cfb93fa26a1a7099526da1c37cfa737688f64da06a581ca7ccc24e9ac31ecce82dd7397ba96954d5f702c61cc2dc3a69b3d336591884fab5c9748d4651308fcd0e9ac4b3d84263af9a3367c7764265e", 0xd2}, {&(0x7f0000278000-0xa1)="267ea8be1afbfcd763aa5340cd8bc7c3eabdce116b3992bf4a9ee0436ccc90d858459dc89f4a96415f5c7dd0ba203b03d33724e9374bd487ba03171b7d0a8800717c1386eca7ef83e72defb5213d0c55c9c8200eccc792b2252a05e798d7055d9bfac5e8bca23c7028425e5fec5099d60a63654b4654dff57246ce440b8f0d43ceb71ea180aa43c2ab9afae6118d504c9a56e6a1eb8e2752ef935b1812101f73ac", 0xa1}, {&(0x7f00008ff000)="18e49c8488e33daf505b5a437c1d13226ce6939da0a30a0cf9e04b7a69dc8bc61e091821997094426b900230673761fcb3e6aed28051586adecf00d06de75f2156e31ba578d53b10d7b5cf74c5b97acc0523b75efc44a91f1edf0a29405cec7209b3bee5ba519aab661b7cbae08280beabbd48033d68f90549230c74031e0df0faccb81734824e68ed335278ec7d685200c844e57cc5204048e6374da6245ab6ce3203ae2083db4a2c0ae3d82b2fbe1832b415d94eee4069d4ce01a7333bcfeb2a512be595a181a922d6faa4f3570386f455e062c173e10472b0735d70b133b9b1fd85694125cfa6afd932f11cf1c75771c30af682f937", 0xf7}, {&(0x7f00008bc000-0x58)="601e2c31e68b7d72d7b4b5b38a49f4929f00d23c0b22cfe1a8573ca04582819665785f2066084b50bbc70f916b031da68cae0728cf5655263ec5a7ae3d1a94474cb53c636942776d40709aae76b8215ba0a8598c775191c1", 0x58}, {&(0x7f0000f24000)="", 0x0}], 0x6, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000a8d000-0x10)={0x400000000014b, 0xffff, 0x6, 0x200000000000003}) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0x12) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x400000b, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/11/09 04:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bb000-0xa)="73797a6b616c6c657200", &(0x7f0000fee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b2000-0x5d)="d52ea6910241982e48730d6469b7c7566bba714cd91b95a9f5a79ab178eeb3cd562d141aa0ee0262cfefa6e203576695dcb6aab0f665071c9e658cdb4a75eeb6900264ada56c22cc480e9bab7e59649ecb94a76a89b23b8cc99cca491c", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000ae000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fe) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006db000-0x20)={0x0, 0x0, 0x0, 0xf62, 0x1, 0x6, 0x0, 0x6bf4, 0x0}, &(0x7f0000814000-0x4)=0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf4000)="2f6465762f7161745f6164665f63746c00", 0x4100, 0x0) recvfrom$ipx(r1, &(0x7f00001bc000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x40000021, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000644000)={0x0, 0x0, 0x0}, &(0x7f0000520000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000dc9000-0x10)={0x5, &(0x7f0000de2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) move_pages(r2, 0x2, &(0x7f0000c6f000-0x10)=[&(0x7f0000773000/0x1000)=nil, &(0x7f0000476000/0x3000)=nil], &(0x7f000033a000-0x8)=[0x101, 0x4], &(0x7f0000ac0000)=[0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20800) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r2}) unshare(0x4000000) 2017/11/09 04:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000ae000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000488000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d5000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe0000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d50000)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e9e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f0000394000)=0xc) r4 = getpid() r5 = getpgrp(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x929b, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000071, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x4000000000000009) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000c6b000)={0x8, 0x0}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000039000-0xc8)={0x2fbc, 0x5, 0x5, 0x1, 0x3, [{0x7, 0x7, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x196a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa6e, 0x20, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) poll(&(0x7f00009db000-0x18)=[{r7, 0x0, 0x0}], 0x1, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a9a000)={0x0, 0x1d, 0x30, 0x3, 0x4}, &(0x7f0000b43000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e4000)={r9, 0xfc, 0x7, 0x9}, 0x10) listen(r0, 0x7fe) r10 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r10, 0xb, &(0x7f00008b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r11, &(0x7f000012a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r12 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, &(0x7f0000bdd000)=0x0, &(0x7f00001cb000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00003c9000-0x1c)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x1c) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000a4c000-0x10)={0x1, &(0x7f0000cb8000)=[{0x6, 0x40000000000000, 0xffffffffffffdffa, 0x8}]}, 0x10) shutdown(r11, 0x1000000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 45.790999] sctp: [Deprecated]: syz-executor5 (pid 5155) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.790999] Use struct sctp_sack_info instead [ 45.823425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=5156 comm=syz-executor4 2017/11/09 04:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x803) r2 = add_key$keyring(&(0x7f00000cb000-0x8)="6b657972696e6700", &(0x7f0000654000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f00007a4000)="72787270635f7300", &(0x7f0000d96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d56000-0x1)="00", 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00002c3000)="69645f6c656761637900", &(0x7f0000a10000+0xe91)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c02000-0xa0)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x0, 0x8000, 0x8}, &(0x7f000025b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e00000-0x8)={r4, 0x7ff}, &(0x7f0000ad4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033f000)={0x7c6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000885000-0x108)={0x100, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) move_pages(0x0, 0x6, &(0x7f0000f7e000-0x30)=[&(0x7f0000083000/0x4000)=nil, &(0x7f0000e6d000/0x4000)=nil, &(0x7f0000d23000/0x2000)=nil, &(0x7f0000a41000/0x2000)=nil, &(0x7f0000379000/0x1000)=nil, &(0x7f0000514000/0x2000)=nil], &(0x7f000005d000)=[], &(0x7f00005dd000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001d7000-0xa0)={r4, @in6={{0xa, 0x0, 0x16c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x20, 0x8, 0xd03b}, &(0x7f0000f8c000-0x4)=0xa0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000e13000-0x2)={0x0, 0x1ff}, 0x2) pipe2(&(0x7f0000a78000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000041c000-0x75)={0x0, 0x6d, "50e5c4b92a64e884149b524a5f7e9b086223c291e7822425443a07f8275e25fad601c2c8095dfdfc5d65145e8869c4ccb5c32e78c88bba28eb9626d726c4955b5e6b550ca0f43a4fa674c5a5a7ab71cc09492a8734909dd366eaaf4e64793654ea47cc02a7614f13b098bac92f"}, &(0x7f0000cdc000)=0x75) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000475000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioprio_get$pid(0x3, 0x0) 2017/11/09 04:01:48 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00000b0000-0x8)=0x2000000000dbf2, 0x20081) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fb3000-0x8)=0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002b000)="06000000f807", 0x2002000000022) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fb3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x4000000110002) unshare(0x4000000) io_setup(0x4, &(0x7f00003b2000-0x8)=0x0) io_setup(0x3ff, &(0x7f0000f5c000)=0x0) io_destroy(r6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f2f000-0xc4)={0x0, 0xbc, "2061f5b0d76a87d88ce1bfb656b20ee315dc793ff736a341d7d1939a342ab59b6cf4ea9217fa19a6d20df5e43104ce15f6d2d6047806e57cb4d5c5ded6cdc23e2ff4ef74068eefa7015a49a9552bb3ea270b118dc43dcdbee734ac7b6402bcaf2fed8c3d02f063f6ee79beae653d7e89fd2d06c3437da27401c54c7c2f9c179a9c5ac7b5fdde5edb6f7f05af192ad207443be04a74d3e0690486c223f305cf04bf2c500a8f691d08b6a9672052cbea5fdc36dbe74b3189e6546631ee"}, &(0x7f0000bcc000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b12000)={r7, 0x10000000e2}, &(0x7f0000617000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000061c000)={r8, 0xdeb0}, 0x8) r9 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r9, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00003f6000-0x2)={0x7, 0x5}) setitimer(0x3, &(0x7f0000b89000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}}) chown(&(0x7f0000d8f000-0xe)="2e2f66696c65302f66696c653100", 0x0, r10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(r5, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x14) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x1}, r12}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00009e3000-0xbc)={r3, 0x618, 0x59b5da8c, "e625be7100e506d7e7d94bb70092e68d2b142ab8b6bcbc710f2295c43085b49a9496e9d469e503f5173660d5b9e9578f0c5ee0fc7cd851d59ce736095bd9f41573bd12352afb1f0775754f6180bbad1a20a804860d3e342ad4c7052365783e105c76b2a5683aef88d5f0c87fcbc86d79217027bc6f04cb16bdaa1bae9de34cc86ddbc2f8866efaf04203d292732ab8b136cb98ca538a055d472f3da43251d9a9310939e7db280d63c3d48a740ce31ff77899"}) close(r1) [ 45.897517] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=5167 comm=syz-executor4 [ 45.909616] sctp: [Deprecated]: syz-executor5 (pid 5155) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.909616] Use struct sctp_sack_info instead 2017/11/09 04:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbd000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000788000-0x28)={@common="65716c00000000000000000000000000", @ifru_flags=0x4000}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00008c4000)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r1, 0x100040001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200, 0x800000000d, &(0x7f000002b000-0x1)="cb", 0x1) pipe(&(0x7f0000c7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e59000)=0x0, &(0x7f0000634000)=0x4) connect$inet(r2, &(0x7f000066a000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000304000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000043b000)={0x0, 0x0}) r6 = getpgrp(r5) r7 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r6, r7, 0x20, &(0x7f00009d1000)={0x16, 0x0, 0x9, 0x11}) r8 = accept4(r1, &(0x7f0000e87000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000c3000)=0x10, 0x800) read(r4, &(0x7f0000d2a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0f000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000)=0xe8) sendto$packet(r8, &(0x7f00009cd000-0xe2)="9958e11aed1379ac73c51dfbc96869a3f00cd16d20c8b0b63db25c477382b96b57313ca151f1e6e468627b8b5dbc15a50450252982b3a5ce6416ab51af79509c02fdd65f3b2ba1df14a3c4aa4b5582ea1079be37ab8beef3cae475a9a1495d23a9d4e58d835a6cea6cb8f601c4244bf108dc557f1623d5e49aac828f62cdb120f2f781c4054c7f6df73ebc1e783281c17b1280bc0d46a784371f16938e0ad55e69cc9526a5fe6d2b70db9140cb04c64889dc2fadc712f0cd701d4b0c01a479b9b4426408923423901d95c779cc59e4f8e0d1ddbe9372ee0f03f2d30cd0433f8666cb205c286fa12d241e28ad48652a3e", 0xf0, 0x4000040, &(0x7f0000845000-0x14)={0x11, 0x0, r9, 0x1, 0x101, 0x6, @random="fc465a7d20ef", [0x0, 0x0]}, 0x14) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004af000-0x11)="2f6465762f7667615f6172626974657200", 0x404b00, 0x0) sendto$inet(r2, &(0x7f0000e5e000)="f2", 0x1, 0x0, &(0x7f0000e5e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000b29000-0x8)={r11, 0x0}) recvfrom$inet(r2, &(0x7f00006d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x4000000000000003, &(0x7f00007a3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r2, &(0x7f0000575000-0x25)="fb61040ec7263733890f830d51e7333564821615a830834d7052d000b5ff1710ec35fbb339", 0x25, 0x0) sendto$inet6(r8, &(0x7f00001de000)="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", 0xfe, 0x4000180, 0x0, 0x0) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r3, 0xaeb7) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000726000-0x10)="2f6465762f73657175656e6365723200", 0x42800, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0xd, 0x6, 0xfffffffffffffffe, 0x1, 0x2, r12, 0x1}, 0x1c) 2017/11/09 04:01:48 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000ff1000)=[], 0x0, 0x0}, 0x0) r2 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000ff3000)="73656375726974796d696d655f7479706500", 0x12) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000ff2000)=0x400000000000081, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000b52000-0x4)=0x3f, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x9, 0xdffffffffffffffe) recvfrom$inet(r5, &(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x80000000000100, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000142000-0x4)=0x1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x3926e680) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c71000)={0x1000000000002000}, 0x4) r3 = getpid() move_pages(r3, 0x8, &(0x7f00004e7000)=[&(0x7f0000d74000/0x2000)=nil, &(0x7f0000340000/0x4000)=nil, &(0x7f0000208000/0x3000)=nil, &(0x7f000016c000/0x4000)=nil, &(0x7f0000d58000/0x1000)=nil, &(0x7f0000db6000/0x1000)=nil, &(0x7f00008c6000/0x2000)=nil, &(0x7f0000aeb000/0x2000)=nil], &(0x7f000054e000)=[0x7, 0x28, 0xff, 0xa4e], &(0x7f0000aec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000f72000)="", 0x0, 0x0, &(0x7f00001dc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e89000-0x10)={0x1, [0x0]}, &(0x7f0000152000)=0x8) r5 = perf_event_open(&(0x7f00006cc000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r6, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r8}) r9 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r7, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2000, &(0x7f0000b25000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000077b000-0x10)={r4, 0x5, &(0x7f0000e1d000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000034d000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r10, 0x2000000c0004) getsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000708000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r9, r10) getsockopt$inet6_mreq(r11, 0x29, 0x0, &(0x7f0000687000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000053f000-0x4)=0x14) recvfrom$packet(r2, &(0x7f00001f8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40010142, &(0x7f0000142000)={0x11, 0x1f, r12, 0x1, 0x98d7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) keyctl$session_to_parent(0x12) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000703000)={r4, 0x4}, 0x8) 2017/11/09 04:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000e3d000-0xce)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000651000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000158000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bd4000)={0x9, 0x2, 0xafa8, 0x5a1, 0x4, 0x9, 0x0, 0x3}, &(0x7f0000499000-0x40)={0x7fff, 0xffffffff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x80000001, 0x0, 0x8}, &(0x7f0000391000)={0x5, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x4c, 0x1, 0x9, 0x0}, &(0x7f0000232000)={r3, r4+10000000}, &(0x7f0000c36000)={&(0x7f00008e3000)={0x8}, 0x8}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={r5, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x8, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = msgget$private(0x0, 0x80) msgrcv(r7, &(0x7f00000af000-0xde)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0x0, 0x2800) 2017/11/09 04:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000955000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000954000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035e000-0x4)={r2}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00008c0000-0xc)={{0x401, 0xa7, 0x2, 0x9, 0x7, 0xe897}, 0x4008000}) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000025b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000fab000)="2f6465762f766373612300", 0x0, 0x2300) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000fd8000)=0x100000000, &(0x7f00002df000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008d2000)={0x0, 0xe0, "c6a7db2e2fe6716bbac30b9c09528bca000a3d3d4cfdc2ded7119454b885d39b1a7bf732193d5cdfe4294802d0a592abea93a4cdf281c63d08b2944cbf0250683334c6442e92607d45688e7f6fb4cab1460fb75b33bab98a4b520b28dcc1260416a706e32e9e98973cff5ce15cb39350b7e3b1a050d1f416bc20d58818bbf3459fdad813df5f53356b4b94d8027239518878bc412b246932c789e6d548de0da53c6a20283fe4ea3fc19a7a3f86d98e55ea5f4f4d7e6a14f407b33dafa7ad21b528dfcd4e405abe235db6e090bcdd7e1c40acb07294283367d6259496ecacc3de"}, &(0x7f0000134000)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008ae000-0x8)={r5, 0xfffffffffffffffc}, &(0x7f0000562000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f24000)=@assoc_value={r5, 0x5}, 0x8) sendto$inet6(r2, &(0x7f000035d000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000717000-0x8c)={0x0, @in6={{0xa, 0x0, 0x83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d21000-0x4)=0x8c) r7 = accept4(r2, &(0x7f00001de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000002e000-0x4)=0x9, 0x80800) accept$nfc_llcp(r7, &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003f3000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ea000-0xc)={r6, 0x8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e09000)=0x200, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000f79000-0x6)="d0", 0x1, 0x1ffffffffd, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000886000)="2f6465762f73657175656e6365723200", 0x8a00, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00005e6000-0x4)=0x0) fallocate(r2, 0x0, 0x938, 0x1f) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b5000-0x8)=@assoc_value={0x0, 0x8}, 0x8) write(r2, &(0x7f00002d9000)="454b290c1292055e00dab6d96942ad27170821bc280b51593ed08efabaca0d3a4b7c6966e40c00c9718ec3b3fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b86087c9be84bd9d4017c30ed9046e95d38982caac3acb23b86113f1b846a826cee17e825792d733eca6583d5bb617485639baa573f9e396fe9d55bd2c523687a419f832558703219bd3ec452d371efe10b06a678397e5b7ac8c80578d2d15c4345d25e3ecc2619856aff064b1b7a6c63e55de4d35e5b39390127f2f8c465f4690", 0xc5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e50000-0x20)={0xfffffffffffffffd, 0xaf, 0x8005, 0xdfd, 0x7, 0x4, 0x6, 0x5, r6}, 0x20) accept4$packet(r8, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032c000)=0x14, 0x480800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x10001, 0x5, 0x500, 0x7, 0x1000000, r9}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f99000)={0x1, &(0x7f0000088000-0x8)=[{0x6, 0x4c01, 0x10000, 0x6}]}, 0x10) sendmmsg(r2, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000827000-0x8e)="2302baad512b58cff607897d96d3c51d992bd58935defa8176cb3c40e4e81975e3160533e9d3768f2d7ffec785b5cb54d5c4ce80ca2ebda20f1ef1b9a20035e535eb9bc368d36495f5e2e89ad38d624dffa084c1a420736b6066d34243372df50a23d0255bf7ad9e27da4afdec0c09571a90b54c30c3f9e244257abbf5ef912b530dac99d5701e466250b02a99e8", 0x8e}, {&(0x7f0000fec000)="cab63a021e6cd77074248757b73439b0ce4a41516f48de868985d42ce311f6f12c01c47671b7ff20069ecd4f8f1b8c132e78ef88fe10b45521a6e2e0698badf99681e80eda3beba280e39c79339a1a034fee7917647e4ea877e3cbc5572b77a0e05953c11b27665ecea05c8d7fa59c135f4aefd586139cc85b6162dd90c29571bb8abf308af0564f8553c2cace1d9a9234a566c53f7c3eab3fa95290505e9a0907eea70b2eb0bd2dd8754f0f8ca77488fb44cb26c4908d043a7814a46a9079728bdb80cdb313da21b556b83b7edfe2d5e6", 0xd1}, {&(0x7f00000ae000-0x2b)="13a1e35d3af112f7a7a5814462498e7a1ea28a9832fcf60663d899fcb9faa1821ce5bc88f048b17531934e", 0x2b}, {&(0x7f0000654000)="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0x1000}], 0x4, &(0x7f0000baa000-0x618)=[{0xa8, 0x11, 0x6, "022e38b794401713bcb214042d4fbf59f3480211519e23552ad209afd1ecd0299300e8acbf266ae84df7f4e1d8152a9cf3ed9d833da6c69915bbf4795e3b37403b71481333baa4fdf4ab7bd03dc304ba6e4fe37c99e5696c43f5ab8dc2bbb324bb80641c0f08951b49d995347a177e550d04fd0537f250cddd349612fdf5c700035b5a48a647a39859aab76ccf5ce071e2641ead506a"}, {0x30, 0x0, 0x4, "4060981e03c3284f813a84b8f071ed84c2eb56bb78e05da0e7f26750106289b2"}, {0x60, 0xff, 0xc000, "fe0c16ecb057e12c02f091821c22d68d9f0448ee057bb189b3c15c5c23f54fe62e1fe33eeae29f528d3d60689317d47bc114d8ce918d0b453a68f5c0f51e0da97e6bb9af12e58d04b1f5de7b75"}, {0xe8, 0x19a, 0x4, 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&(0x7f000055e000-0x1010)=[{0x1010, 0x0, 0x800, "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"}], 0x1, 0x20000004}, 0x8000}], 0x2, 0x20000000) 2017/11/09 04:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x10000000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000182000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000324000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000048e000-0x8)={0x1, [0x0]}, &(0x7f0000048000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000b06000)="2f6465762f73672300", 0x5, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a41000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000049000/0x3000)=nil, 0x3000, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007fe000)="7767feee17c25b66269cbb2d1a582065f6fa55ca621a8016cc2c1f633c4eb28f03f6d3782d1dd1cc", 0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a26000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x4)=0xa0) fchmod(r2, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fc3000)={r5, 0x2, 0x7, 0x1, 0x9, 0x4}, 0x14) r6 = dup3(r4, r4, 0x80000) recvfrom$inet6(r6, &(0x7f0000851000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x40000043, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa93}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00006e1000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x2, 0x0, 0x3, 0x9, 0x4}, 0x20) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0xc3) recvmmsg(r4, &(0x7f0000d2e000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b4000)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000bf3000-0x79)="31f14abbd4d4eb049694c38820cedd2ea3ceddc77f5c095318113a384cf2c96ca3c249a0aba4e1f5cf40ebd33d7359d184dc2def88808cebc19a5fc70edd58f9e70cd6a05614da8ecb18b954f43265e0a4adb0e2eb5c5f4140fc4b34e5697cef10c5b09cca9117f35ed4de162ac55360e5f8a293611c85ef47a9e8f817d9511c8c997437ac240c6aa1e3a862c2fccd8350d48fab88e60cf59cf58379a995505e924cdf8935d08ee1e77c19e12299b1fda5", 0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00006d7000-0x10)={0x5, 0x8000, 0x10000, 0x0, r5}, &(0x7f0000b78000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000e41000-0x8)=[{&(0x7f0000ca3000)="290000001c00190455a8a349000a007c7f00000001000000ff6d05e809000100ff0000000000000809", 0x29}], 0x1) r8 = syz_open_dev$mice(&(0x7f0000d67000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000527000-0xd8)=@pic={0x0, 0x20, 0x3, 0x1f, 0xfff, 0x2, 0x9, 0x0, 0x9, 0x2, 0xff, 0x4, 0x8, 0x187, 0x7f, 0x9022}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) [ 46.182393] sctp: [Deprecated]: syz-executor2 (pid 5221) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.182393] Use struct sctp_sack_info instead [ 46.216732] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.272466] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/09 04:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3000000006, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0xfffffffffffffbff) pipe2(&(0x7f000088d000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b39000-0x4)=0x100, 0x4) r3 = syz_open_dev$sg(&(0x7f0000c33000-0x9)="2f6465762f73672300", 0x7ff, 0x4000000000000) r4 = syz_open_dev$sg(&(0x7f0000934000-0x9)="2f6465762f73672300", 0x1ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2280, 0x4, 0xfe, 0x0, 0xffffffffffffff4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_bt_hci(r3, 0x400448e0, &(0x7f0000b10000)="0610b112d09997c44e8b83e98df387ef144f268c4230caacbb20b4cba23377d96b4ee331f285aa0e4e26c787518dfed7c151027fb34ab2e5ca241a93fcb957253bb3148d7467f9cc8a2e62278dc5c34a151c15eded8e8f338dc6f500b6f47324325d08c96e170a06739f3ad67078fda7d88c6af560662bf1e3de217bd6864dee5ca5e3191b9557c4b9074c445bee90c1d446a9baaf68e74626b6402195d7c2556d9191417582020f9ac1f6d55c7527c817bd7e1ab161df8bda32053abecacf90b82ce494b51cb735fb455f6580679cbe9cf092adc74ef102b8eba81b7f0644bae022d103432d6fba95025722fdb4917e2ba255") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x1000000000002, 0x80000) eventfd2(0x7fffffff, 0x80801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r7, 0x7, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004fc000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f00006d2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000088d000)={r8, 0x88, "eff4f7b1889bf2a364d332d03d47d0efed455524f05ecc7b1489465977c5e978f4e1178b2132676a41ae8d9ae10cd883c1d211f69221d2af6c2087c8b13ecc157c42cf2ab9fae7091b012bfad8c250298889525620d07d43ae6386adb39721651f3bffda7358e9bc88270ddfc6121aca914c61ffd34f1dc5c3d04fa162e916ca47d6f9f8ecc5b66f"}, &(0x7f0000ba6000)=0x90) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000cc6000)={r7, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r9, 0xbb, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x800000000666, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) times(&(0x7f0000e55000-0x20)={0x0, 0x0, 0x0, 0x0}) io_setup(0x3, &(0x7f0000f56000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r10, 0xc0a85352, &(0x7f000064c000)={{0x1, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x100830, 0x0, 0x900, 0x7fff, 0x6, 0x9134, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r1, &(0x7f0000b15000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000234000)=0x10) clock_gettime(0x6, &(0x7f000071f000-0x10)={0x0, 0x0}) io_getevents(r12, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x77359400, 0x0}) io_submit(r12, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x80000001, 0x0, r11, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r12) 2017/11/09 04:01:48 executing program 1: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d3f000)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d40000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x3, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cbf000)="2f6465762f766373612300", 0x80000000, 0x3fffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x21) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 04:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000aac000)=0xe4d, 0xac, 0x2) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4000, 0x100000000002, &(0x7f00009db000/0x4000)=nil) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0xc) move_pages(r1, 0x4, &(0x7f0000637000-0x20)=[&(0x7f0000084000/0x2000)=nil, &(0x7f0000672000/0x1000)=nil, &(0x7f0000602000/0x1000)=nil, &(0x7f00004e9000/0x3000)=nil], 0x0, &(0x7f0000a78000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a20000)=@assoc_value={0x0, 0x80}, &(0x7f0000ef9000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b26000)=@sack_info={r2, 0x4, 0xfffffffffffff259}, 0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0xffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000078a000-0x6)={r2, 0x7}, 0x6) bind$inet6(r3, &(0x7f0000574000-0x8)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024b000)="", 0x0, 0x0, &(0x7f00009f4000-0x1c)={0xa, 0x3, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvfrom$inet6(r3, &(0x7f00002c5000)="", 0x0, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000a4000)={r4, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc0000)={r2, 0x7f, "5d3e2949c9d46bf55f6f00d13353f833137eee3e618913e18ab21c2acec4870273d8acf5612ad8895b5ebc3c2a5fdc4d2466d332d82cd8429b0cc70fb8bcbeaad0ca457f70a83d4d67f1c6012e4670b886ff2508274e8898aa329dc9e0095a0b0571aa39ab79a8fea7415dca80773a07ae1ebbc27bf5e77567f51fd438d17c"}, &(0x7f0000fbf000-0x4)=0x87) 2017/11/09 04:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) getpgrp(0x0) fstat(r2, &(0x7f0000416000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004ef000)=[0x0]) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000846000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) lstat(&(0x7f0000443000-0x8)="2e2f66696c653000", &(0x7f000099f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000934000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r3, &(0x7f0000c5f000)="00", 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d48000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000669000-0x11)="2f6465762f7667615f6172626974657200", 0x2200000, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000058a000-0x4)=0x5, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a9000-0x9)="2f6465762f72746300", 0x7f, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000090b000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000fc1000-0x4)=0x5, 0x4) bind$netlink(r6, &(0x7f000014d000)={0x12, 0x0, 0x4, 0x9}, 0xc) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00008ce000-0x4)=0x0, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/09 04:01:48 executing program 3: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000008e000-0xb8)={0x0, 0x8d1, 0x0, 0x5, 0xaa, 0xc747, 0x9, 0x6, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x401, 0x2, 0x1}}, &(0x7f0000ff0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={r2, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffffc001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0xb42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000828000-0x8)={r3, 0x0}, &(0x7f0000180000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x8, 0xff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xc0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x4, 0x78, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000adc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000ae9000)={0x0, 0x100000000, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed6000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000004, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000dd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x7e, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fa6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000d89000)={0x10000, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000019b000-0x8)=0x0) write(r7, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3fb, 0x1, 0x59ab, 0xfffffffffffffe01, 0x0, 0x2a}, 0xc) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f00007e9000-0x20)="1f0000000104ff07000000ce072d002ff325f000080003000000210000df004a", 0x20) 2017/11/09 04:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) fcntl$setown(r2, 0x8, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009bd000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f0000e9b000)={0x0}, 0x8) io_setup(0x9, &(0x7f00006ee000-0x8)=0x0) perf_event_open(&(0x7f000070a000)={0x5, 0x78, 0x61, 0x80000000, 0x3, 0x1000, 0x0, 0x0, 0x1000, 0x8, 0xfffffffffffffffc, 0x8001, 0x6, 0x10, 0x0, 0x47, 0x2, 0x4, 0x7, 0x0, 0x101, 0x3, 0x6, 0x6, 0xfffffffeffffffff, 0x6, 0x0}, r4, 0x6, r3, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fsetxattr(r2, &(0x7f00008e3000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000bbe000-0x22)="766d6e65743070726f632973797374656d76626f786e65743176626f786e65743100", 0x22, 0x3) sendto(r0, &(0x7f0000b89000)="ff33db788318a5a6b023ca7a1818564d7ed1c4afe2641d65142dbc314f0b1cec1da263eb83ea51cba0ba50220626380973b92f1c19acd84aa961fed992511b1cee5e1e1a23a2e909132922a3a545d79705e1cd64bece6f772aaa94cf8469264459b77e4e9cb8162b3f6bc9341f4dc93c4a4ac5", 0x73, 0x40004, &(0x7f00006ea000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x0, 0x0, 0x1, 0x39]}, 0xc) pwrite64(r2, &(0x7f00001f3000)="443e5b0b1d85dc84bb0aa27e04c728d82535f874aa6f78af1d1a98a73088a7b1e61b3ed2a666674c7e698247e7b46b968999ecf6cc07757d9b3d2e14b61beaafaadad04d64823b5956d3f34f6cc9b07fcc7e90cfe5c36e05fc9b18cf38c645ed3d6455383498cf5c0066b4c20d427b", 0x6f, 0x0) timerfd_create(0x7, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000766000)="2f6465762f73657175656e63657200", 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0x0) socket$unix(0x1, 0x1, 0x0) 2017/11/09 04:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3b000-0x1)="00", 0x0) read(r0, &(0x7f0000bd2000)="000000", 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000061f000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f0000dc9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000ffe000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000d3c000-0x60)={0x0, 0x15, 0x3, @thr={&(0x7f0000cfb000)="5b6652a8b04070af46abc00e615483e2d7910c72de0a6bdb83dc988b83b0167881874fdadcc97fa58479fb9723061cab7ef6a9ea2e98842137e73d661a8cd311f1ba49145fb9acef019db9ee2b18cffa0387b7dfd190077519fae945c2ed92ff2e51787244dcd32d154d8f504298963d06d3f852340591124af6a2ff688df916466f24eb69b83725dc05497f2645ae91cbb5fdbcb75afc23e500ea7143f7d1", &(0x7f00008d2000)="a762b9e86756e8989778728d5b0334ed9199448793507d372ac293a4f1f178b40d8fe933492c59d2ada54a04020ad7ddde37e02d74c70cdfc33f737ce9b3a88a5f473c74afe0036f081124aa96497cc1aad942f3b77e9cd4b09d1997cd31dad990727c9431383b8162af10b5919970d3e082e50914a4a9a838cce459a8b1c64859f26e98dc820bf5ff5c1c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038d000-0x4)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0xffffffffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000306000-0x4)=0x0) fcntl$setown(r5, 0x8, r7) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000558000)="2f6465762f72746300", 0xd5d5c410b587164e, 0x0) fcntl$notify(r6, 0x402, 0x2) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r8, 0xaefc, 0x1) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f000039b000-0x6)={0x9, 0x2, 0x7}) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r9, r9, r9, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x4, 0x40000}, 0x20000010) ioctl(r9, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r9, 0x4, 0x800) read(r9, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/09 04:01:48 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) listen(r0, 0x40000007) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000806000)=0x3f, 0x4) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000522000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000da9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00001a3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r6, 0x4, 0x40800) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r5, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r6, &(0x7f000004c000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$ipx(r0, &(0x7f00009d2000-0x1)="", 0x0, 0x42, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c5e000-0x1007)={r7, 0xfff, "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"}, &(0x7f00000cc000)=0x1007) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000b3c000)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001f0000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000081d000-0xc)={0x80000001, 0x0}) 2017/11/09 04:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000090f000-0x6)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$assume_authority(0x10, r0) openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x103041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00004b7000)={0x0, 0xa0b3, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x9}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000287000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000-0xa)="2f6465762f70746d7800", 0x200, 0x0) creat(&(0x7f000098b000)="2e2f66696c653000", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000756000-0x20)={"900c308d773334cf486996ff62484485", {0x4, 0x1f, 0x80, "d1b1289bd1db", 0xffffffffffffff01, 0x0}}) r4 = syz_open_dev$mice(&(0x7f0000d67000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000802000)=0x0) io_setup(0x84, &(0x7f000005c000)=0x0) io_submit(r5, 0x2, &(0x7f0000203000)=[&(0x7f0000db3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000548000-0xe4)="", 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r5) r6 = getpgid(0x0) dup2(r1, r2) tkill(r6, 0x1000000000016) 2017/11/09 04:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b62000-0xab)={0x0, 0xa3, "603425a18315b5f7df216bb29842bb0006b994783b78f9ce0bad863e3d90a75c45f80082e4be8d2ec4d677b05fdb87f70aef0d22c5c1a97b6d0bb1b68e3b7bd85336d5d55793d105c6772ba4ea099fab822818454d4924d0a38f0a0fc51d3d191539d311b71b45ed4d1c3bd5329c195d0efd43b4f5a1833f3e0bc274e54819acc02b6683babf7d48ae8924befbefeaefe7940171616c4eb65890f1eab8cb6dc1c06cb8"}, &(0x7f00007e5000)=0xab) mbind(&(0x7f0000e9b000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000762000)=0x7, 0x6d, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f00007ec000-0x18)={0xf000, 0xf006, 0x7, 0x72, 0x1}) stat(&(0x7f0000a6c000)="2e2f66696c653000", &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x100000, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x10, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000691000-0x8)={0x0, 0x2}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000027e000)=@assoc_value={0x0, 0x8001}, &(0x7f0000174000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000521000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5e000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000068c000)=0xc, 0x4) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000081000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f0000727000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005c6000-0x4)=0x18) syz_emit_ethernet(0x113e, &(0x7f0000f75000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x4a, 0x4, 0x6, 0x9, 0x1130, 0x3, 0x400, 0x1, 0x6c, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@cipso={0x86, 0x2d, 0x5, [{0x6, 0x2, ""}, {0x0, 0x2, ""}, {0x0, 0x3, "a4"}, {0x0, 0x12, "78a1d4a255ec7ed71eced3d50399c897"}, {0x1, 0xa, "50b472767af13ca4"}, {0x6, 0x4, "659e"}]}, @cipso={0x86, 0x35, 0x2, [{0x7, 0x12, "2f4089559ec59907d5546ff44bde083d"}, {0x7, 0xd, "000000050200170002002c"}, {0x2, 0x10, "2ef338cc67ad76216b9635f7bea6"}]}, @end={0x0}, @timestamp={0x44, 0x40, 0x40, 0x1, 0x3252, [{[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xdb5}, {[], 0xff}, {[], 0x9}, {[@loopback=0x7f000001], 0xfffffffffffffffd}, {[], 0x0}, {[], 0x86}, {[@multicast1=0xe0000001], 0xb5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x10000}, {[@multicast2=0xe0000002], 0xfffffffffffffffc}]}, @lsrr={0x83, 0x23, 0x1f, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x23, 0x80, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x6]}, @rr={0x7, 0x3, 0x3, []}, @ssrr={0x89, 0x23, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x5, @broadcast=0xffffffff]}, @noop={0x1}, @timestamp={0x44, 0x4, 0x86d, 0x0, 0x8, []}]}}, @igmp={0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb1000-0xb)="2f6465762f6877726e6700", 0x202, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000066d000)={0xff, 0x7fff}) add_key(&(0x7f0000613000)="6c6f676f6e00", &(0x7f0000f5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000896000)="", 0x0, 0x0) 2017/11/09 04:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e40000)=0x0, 0x4) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000008e000)="00010196", 0x4) recvfrom$inet(r1, &(0x7f0000174000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000287000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000883000)="2e2f66696c653000", 0x410000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001e000)={0x26, "686173680000e0ffffffffff0a00", 0x0, 0x108f, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, &(0x7f0000c2b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000037c000)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f0000710000-0x10)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000049b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r4, 0x279b) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000099e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd9000-0x4)=0x4d) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000063f000)={0x0, 0x2}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000612000-0xb8)={0x0, 0x400, 0x401, 0x3cd, 0x0, 0x9, 0x9, 0x0, {r7, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dbda2bd, 0x4, 0x280000, 0x8001, 0x0}}, &(0x7f0000dda000-0x4)=0xb8) lseek(r3, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002d9000)={@generic="02e9d4b59a2903e15c6ac711272656cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f000098c000-0x40)=[], 0x0, 0x22) r9 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x2, 0xffffffff, 0x19, 0x80, 0x80, 0x0, r8, r9}, {0x9, 0x6, 0x8, 0x1, 0xfffffffffffffffb, 0x8, 0x9, 0x3}, {0x800, 0xec9, 0x78, 0x81}, 0x800, 0xffffffff, 0x1, 0x0, 0x8, 0x400003}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x0, 0xfffffffffffffff9, 0x101, 0x100000001, 0x1fd}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000e1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40, 0x0, 0xd34, 0x0, 0x0, 0x19, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unlinkat(r6, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000038e000-0x4)=0x8000, 0x4) sendfile(r4, r4, &(0x7f00008df000)=0x8000000002002001, 0x1) sendmsg$nfc_llcp(r1, &(0x7f00007fd000-0x38)={&(0x7f0000e2c000)={0x27, 0x1, 0xd839, 0x0, 0x0, 0x0, "ac37d700192962f3bb81a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f000005c000)="ff81230400000000000000671a8d2b66df33a67fc45c5a4e753ad6c53e670178f5996c4ba3d90000df45df6f0200c92b7f00001e00000000eee70b8f18d2237ae6d3e655e6c3cfb7ef8b8662a1822c0d06374a4da12d0b8571f96d4b0f0118b170e38e0000df8d023b2227ef13aa8a397f6b12911b", 0x75}, {&(0x7f0000e5e000)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31ce8002724ace3760431d3ad291ebb0808ab81a32d6c65774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000db5000)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f56d286eef559475a49a2c5d5d4982f2403c00000000be0d7fb93bdac03f0038bd1feeb1c253bf2892fde77f64000438e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904bb4", 0x9f}, {&(0x7f0000054000)="37", 0x1}], 0x6, &(0x7f0000076000-0x90)={0x90, 0x19d, 0x10000, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4010) 2017/11/09 04:01:48 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b25000)="2f6465762f7573626d6f6e2300", 0x5, 0x4002) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1000000000000000) r1 = syz_open_dev$tun(&(0x7f0000f4b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aab000)={0x5, &(0x7f0000550000)=[{0x100000001, 0x3, 0xfffffffffffff709, 0x6e}, {0x80, 0x9cbc, 0x4, 0xfffffffffffffff9}, {0x6, 0x4, 0x9, 0x5eb5}, {0x1, 0x492, 0xfffffffffffffff9, 0x5}, {0xfff, 0x3, 0x3, 0x6}]}, 0x8) ioctl$int_out(r3, 0x5460, &(0x7f0000d11000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, &(0x7f0000746000)=0xc) perf_event_open(&(0x7f0000653000)={0x1, 0x78, 0x8, 0x100000000, 0xfffffffffffff800, 0xff, 0x0, 0xd1e, 0x400, 0x6, 0x5, 0xfffffffffffffffc, 0x7fff, 0x2, 0x0, 0x3, 0x6, 0x5, 0x80, 0x200, 0x5, 0xffffffffffff0001, 0x0, 0x800, 0x5, 0xfffffffffffff962, 0x0}, r4, 0x5, r2, 0x2) r5 = syz_open_dev$tun(&(0x7f0000357000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000ea2000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x2eb, 0x7, 0x7, 0xa5, &(0x7f0000d23000)=@common="73697430000000000000000000000000", 0x3, 0x7fff, 0xf000}) getpeername$packet(r0, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000042f000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003de000-0xc)={r7, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r8 = socket$inet(0x2, 0x6, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000ce8000-0x4)=0xf25) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fchmodat(r0, &(0x7f00005b8000)="2e2f66696c653000", 0x22) r10 = fcntl$dupfd(r9, 0x1000000000000, r8) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000e75000-0x12)={@generic="d4a3ee52254df90cf76804a95f7c90f5", 0x39a}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="677265041e0000000000000000000000", @ifru_flags=0x301}) open(&(0x7f000063d000)="2e2f66696c653000", 0x101004, 0x187) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f00006ad000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000ffc000)={0x3, 0x4, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r10, &(0x7f00002ea000-0x23f0)=@pi={0x0, 0x8891, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x58, 0x9}}], {{0x22f0, @ipv6={0x8000, 0x6, "1db143", 0x23b2, 0xbb, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3e, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0x1, 0x36, "77c86a3e24f4e7de8d2837db3e60a2222c0407fae20cb2acaad261e9ae38e23789774236327cca4f8a7c00047e42bf6a1e2a356b57ce"}, {0xff, 0x18, "e48f360c6cde0f6ea2779684a88789fcd1cd181134285926"}, {0xcd, 0x4c, "ce403be299f5841f1bac635090ef09f9faca8a7d73c8e4aa336a4dfb34bdb1ecfd06ab33452c5e6b4b55cc304e713e445fcb8a6713325c9ae8dbca1c4d6bc3c0acd41069a7e41e3acc25aa1e"}, {0xff, 0xa2, "3c1e0c63b936ed75f0302b603bdcf7bee9fd7a3d4c2fafd34af6ae1e813607f61811f2d1345bcfb4abbfc7ed596fbbb6cdbc386d42c7e99b2e0766188df32dd87a76510c6b9b0e591ad6e1a7972a47b3c788445aec125fcee97428b13476bec93f2d2ec0223b070a835f874fae9d2e79deaf862d46d6590b2e96ad5fe13aec102b7b278609145dbf243d5b974d558fcd532095005ff711964a877b2f2a6e3c62e249"}]}, @fragment={0x32, 0x1, 0x9, 0x7, 0xe47, 0x8, 0x2}, @hopopts={0xb7, 0x219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x4, "f0439066"}, {0xfe, 0x5f, "a99c79a4c11334d381bb256118d522e06cc7005803a8e9eef50b786d6f2a22b4d3bbb2c490490c0dc303571c1b0ff92b3fcfb53edad66471e715e2955593140102d2e1bb80ed86d57025875ee08d1fc550db9dcbdc5f9e62482ef95013fc7f"}, {0x0, 0x17, "ec311bfb6ccd558f8dcd3caed4678bac6e23f99121f995"}, {0x5, 0x44, "e2c7db0057681584644ffd916368735d9498ec52076962770d798b5cde088f1f33003afcdf37577d3893da880acb74cbb811b6079d4583aef195773d7f5e2f45043232bf"}, {0xff, 0x1000, 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"}]}, @routing={0x3a, 0x6, 0x2, 0x3, 0x2, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x2, 0x1, 0xe2, 0x0, "4a38738e3c8701fd74ad984eeadb2b0ffb70217bd0b3eb658926ef5256e8d7f9cf0a6b325b83033745b52837d96739531f7a56bc7a2748b92f8a19bb8928bcecdcde6f8424a22101a7e84752b90b27c162adf4f10cb92545ec8bf2376a3cc48246e578debc5ab80a4cb0476ee8dfdce594038e46b66d7da7acd83a94c6a40574908154f6dcac54f51ec4adbdb81176ce87f07ae9f3aea1613b01141c5dfe34981a6cfeeede5ef96a621cc440f7181fafaba24e020d8f7255bda64ed2634e06d7e57bfa3e3500dec6e3c1d18013e11fd0ec1c461e82531ce8b472"}}}}}}}, 0x23f0) 2017/11/09 04:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068a000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b5c000)=0x5) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000df4000)=0x0, 0x1b, 0x0) sched_getattr(0x0, &(0x7f0000590000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000075000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x100, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x40000000000000, 0x0, 0x0, 0x0}) write$sndseq(r4, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) epoll_wait(r3, &(0x7f0000c66000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffff43, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f00003f3000-0x14)={0xffffffffffffffff, 0x100000000, 0xe17f, 0x1, 0x2000000000008}) r6 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000198000)={r1, &(0x7f00003cc000-0xc0)="03daf577c532a1465e401c28716a94cdeb2d2dd2d6c42e98b353eb1b70f63c3645304ab192847b62175c5f3e4fc671f320a073b4fa4dfbb24cbe7073601647b190185265c63db0952c9cc0819e5b635834768dcd3302024ef9838f40c9be4c22e5df96a27e57066329e1059b689713f43e61ffdeb8a5318ba96779b1cc58870e60958f93960da355708b4398ff2b87974b57aadba238fd835d3d1764e7c9f23d5f1209847e23682225b5a5946ff13b92eda3125e30c3df0549953917f10f3c9c", &(0x7f0000902000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8200000000000800) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x4000000006) clock_getres(0x0, &(0x7f000044b000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x13, &(0x7f0000d67000-0x10)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x10) 2017/11/09 04:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000410000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a5b000)={0x0, 0x7c51}, &(0x7f00009e1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000087b000-0x6)={r1, 0x5}, 0x6) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000c1b000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x1800}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x4, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000cd7000)="2f6465762f696e7075742f6576656e742300", 0x78, 0x200000001) fallocate(r5, 0x3, 0x700000, 0x0) r6 = syz_open_dev$tun(&(0x7f0000920000)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00000a1000)=0xffffffff) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0xb, 0x8000e, 0x7f) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f00007f1000-0xc4)=@ethtool_eee={0x45, 0xc, 0x8, 0x9, 0x9, 0x1ff, 0x5f1, 0x8001, [0x3f, 0x7a33]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$packet(r8, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000684000)=0x14) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r9 = syz_open_dev$tun(&(0x7f000037f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x210805) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000c08000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000762000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000-0x4)=0xe8) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ad9000-0x4)={0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0xc) r14 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000f74000)={0x0, 0x0, 0x0}, &(0x7f0000b10000)=0xc) r17 = getgid() ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000930000-0x4)=0x0) getresuid(&(0x7f0000d08000-0x4)=0x0, &(0x7f00008f8000)=0x0, &(0x7f0000c85000)=0x0) lstat(&(0x7f00005eb000)="2e2f66696c653000", &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2b000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000-0x4)=0xe8) getresgid(&(0x7f0000924000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000f9d000)=0x0) r24 = getpgid(0xffffffffffffffff) stat(&(0x7f0000a04000-0x8)="2e2f66696c653000", &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000029d000-0x8)="2e2f66696c653000", &(0x7f000055a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000026c000-0x4)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000df2000)=0x0) r31 = getuid() r32 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000013b000)={0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) r35 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000016d000)=0x0) stat(&(0x7f0000760000)="2e2f66696c653000", &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000062b000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) sendmmsg$unix(r3, &(0x7f0000ef4000)=[{&(0x7f0000b1d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000922000-0x60)=[{&(0x7f000083c000-0xba)="9a2cd506bcb60fad01dd6bfec3757182f9cb636107b0e54f680721f730df028266a2c9b4e0099fb08ee3692d60ed54ae77ad1b36dd5c47c51685197e151931df44943b903df9c845853a4baf739922a99c877d06e9114a14c7fa237aac30853aebc9b6a666a2a3412eb90d43fb6646ccb3da4e65d902b65ee844c7973f87c966bdb997e63a52e4ad85c81e69d5ff751b6c2f0935072f69380105a051ca90ab6ffbba7906f6847370c05eb3d71c60a0984f78a0b1fc2ff953e18f", 0xba}, {&(0x7f0000750000-0xa5)="b1251dd7d48a53519bfca04b214202433b14a97df35895cce90ff80358e4259db5a8c1ea2f8d5ba1182679bafa9e79ad3d2490b9c622bfe1ca1b3f0d1894768d8b1f20bc476671d8329776615bebc085a07d0e3f77e08fd7566cc525e04679fc9a27af1a9968716c38cbb3029ef5083a5aa0baab67a34c66e20ba33bc70ae2cd0ba0f8115eed94bd0788758e257c721300f66a845343817421e88d2536a6004101945a5aa8", 0xa5}, {&(0x7f00009eb000-0x90)="6e78c97db36c5f2eb42d512d23a647db29b7763b9c2b2f3afaaa44597efe212ecea3a21f03fbcfb756a82685bd70ee2d459b5eb7f844ce02c1fdbbe68298f148a0826a31295ac18c1cd2bad403d1edbe2744d57cc944f50bb0a5d44e2962c4454343d5353995ef9d41171ade675298832cd001be70ae8776df2686e5fa09a1d29cc8b1ce375000fcef5ab99e47a61345", 0x90}, {&(0x7f0000094000-0x4c)="1cdb5946b10c1915c79bb02a3fdc0a10b48117a8acc7d98d13ef5e6a65e71b87648bf1cf13f245d48e45d0622a180b1010c9c364ee2e71aec63a1258df267f3feffdc97f0a8d2d087da9a5d9", 0x4c}, {&(0x7f00009ac000)="c92cb9d636a5c1e5e9", 0x9}, {&(0x7f000075d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000baf000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x2, 0x40080}, {&(0x7f000099a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000eeb000)=[{&(0x7f0000799000)="749ea1333c8aa9a85ded92302dd74ee7271aae83dd2617c549a8368796655e2854102de2b84f1bcb0d44cfeab22597c0a988930761c5ec19f38bab7af650acc303974b197cbd3a6145f5d36201e3b59cfec779b4d346f9ced2427d71981faca01552ba5ed6c46b7febae6b930ae5e5e7ad07eb3f33c2fb02ac2cb4465ab6525690bf840ab49a46457e18f5e2ea8def995d15105ab4b9d7e383b7c2d79e4ef978c8728e21724baa4ea5e084a2eb67eaf52f5eea1419ed94403dc8f20abba85ee1e353", 0xc2}, {&(0x7f00003f8000)="35a439f743bac0d5b5d10ce35656aaa5216c622054d20c53a19a928a7b961e3b54a6e12bb9", 0x25}, {&(0x7f0000f93000)="ea8cec7a69cc64cca3de1668028600229e01c008126a9bc0c1c35f3f0f64de7e8ab57a259303560add609af31f09ccc47cbc19124cd4935cda589c6162ea26fbbc6ce2ba851ffef5d204dab5759ad490323070954071f01095f29a753f6eaeef314b2cd21ca40eacf6edaa119351b355cf", 0x71}, {&(0x7f0000d2e000-0xd3)="3e5b94c2e4ecee741885f89aec6cbae40ca1a3d70aaa7e0728806b5a01ee589d9ea473034eb00000c9f23ddb29b14f671756d41e5f2ee23e0cd307d5cf3521dff47316851c8775e8da22b33d0823e99c8a5c20470476cf72832c9aeb09e5d7a77068569425e176bbb550bcec672e1f8953e5905f8cb311c8b610dac7983a33fe8f3c1075fec9729cd2523b066ccd34fbc2a95a22235eba52c94b39675ee91212b46dd930958e662b18c1a91bf625f535fddb060ba72929e1461dfef4f9583042bc7b8ff2d98966cc107158175f19e19a9277cb", 0xd3}, {&(0x7f000031c000)="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", 0xfb}, {&(0x7f0000776000)="a3fbd4ae7d55354174a385c3ced09080e5802f5f3ab67737ce844e0fd46bc2e3818d6beb8f16de7e334f1784510f887f6d020b8b1abad2cfdf5cd9193a8b2d3ef68a1d66b60f22aef73e2e7dbb34711284969594d85b857cc4554a43ffcb17cfe3e18408fb38cb", 0x67}, {&(0x7f0000833000-0x63)="380e0bb435ab6a29748cfa5da2fad548b39497d40d60613236ea6d4c46fad6750cb04c9bf5c7c97ecdb29b0a2b10d25ed0f285378be519c877697f7fc7a06a4defdcfdbf8951fe78f0688dbbdb8a3ba12c58b07e2da1f06a9d31068b98cc1b6f88359e", 0x63}, {&(0x7f000063a000)="5401dfc2eb3273dcfdccdb1d133f3358f2efbba61184c661f9a298cc5858f392579e116a965ffdd830b5ef8d1a988f7ea28c8ec0949aad3783af5aa2a967a1e27918de9b97c6e47e219adcba4cde18714d6ae411fe19dc75ff84848c9c8490e0c414", 0x62}, {&(0x7f0000e2c000)="ad3356a57e62fb63bb5d774d5ed136637f069b9e970de9374751a2997afbf25e1bcb306555696780a844862bb36b282f05bfada37bc65e304bb9ab573b6b5e950e", 0x41}], 0x9, &(0x7f0000bc7000-0xc8)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r8, r2, r6]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r8, r7, r7, r3, r9]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x6, 0x4000}, {&(0x7f0000921000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d5f000)=[{&(0x7f00000df000-0x18)="b568160a680a1f735fffb795bb5b5d121c80a3e42c1b81f2", 0x18}, {&(0x7f00003ba000)="f808f03a2892b3a96368a9d6074979d50d0f55cba93c0cc0aa7494b20e2c4291f03df7eecd696b0beac2f5b23a94277f0dd151018422002d341ba820bba0a917301b0f2e0176237f84731945dca63f0c814ef909c1d7523c261d868043f9c9bb4c506b55db49cd44a1a9791d08e2eecdde8ff57b74c33e632a41ed9ccc2a83f1cd9fefe210e8010d9fdfa45b2ead03e43de3ca8806", 0x95}, {&(0x7f0000296000)="a1058d54c9def0fc1f4c2fcbb57792b35be5bd1e9d949de3fc3c39c155b5e1ab54c4684088da61557e740412d82c0ed24e7cb3fa856bfbd986968b6873640d38e8b784d36af401587b5b594d76005155c5c5a88a2350280e0a0daeb13d8aaf5802549c80a912048b21815804afc8dd0afa5cb88b8a73551c826689f9aeb9afb70c9650bfe37c761db28b16a7dced63936d3d82c4c74c3ba41e55ecae1351708bd890994d3ea504b967d5cc6e6c08c7c1fee69ddc8c01bbce4eda182c0cda8e505053ec52e35cdd156c50fdb9095d515a64125787f92ab57b9583c26e4227ad9807840ae6c3676e61e6768b365a28", 0xee}, {&(0x7f00000fa000-0x2a)="74d16a62ef88e41c100a212504fa6068c65254116b878d9b0f30ed34008b8949823e20a7ae0b10c180da", 0x2a}, {&(0x7f0000594000)="8c24fcd429caa5e20d6df416efb7eaadabd6a51ae9c4bd0e70ce3eb98b6564b9b3ba469aa7259c7b1032149b2db33d67864e6690cafbaa8c40ff65477c8ea46bfb79d4f6bfc86968ffd78b67276271a71362f9f5daf825704dcb3174c043faefc56c99c9865281726d5ea21b3b8874d815bb7c", 0x73}, {&(0x7f0000db0000-0xa3)="e6ad7806d2008d023cde9a64f00d345f55b832c5cf8a8f2554a99cb8213a0abaf989eefad09c271def72840aab09776dcbd56f423826579d6628f16b32e0158c097ab4d2e50d733f9a18e967ad6a63ec2d7a2deaa24b42183166d038bf636b998c638e44aee12062d48c0185711e895a40908f953f49d606a7d3d4a30b754864ed4b570bbb80cf82123e8b711303e7598fc47cb1cdbb5a89615a028bcaa53e69217198", 0xa3}, {&(0x7f0000b06000)="", 0x0}, {&(0x7f000089e000-0xd5)="a60f7d6d1e5de69312bc98f72964302cff3fad6d033c32419230653f63b0162a7641b89118a2614bc3098f17b7f2fb012bbeb4b937bbeccab12fedc34f734efd38497ada03c23df6f5743068734f1cdde9e5d26bda03f20c48420abdd4c58a55861ae7ffcecc98a818268d06a86ffebbe69de0688bc7242710cf67ad28d9a2920f69c166f9f42c54b3a863c7a08c1192701b8584274ece771780e29e0e1dbef7bd69f7de4740228f3706e6538e86035711007feab8c233e48f57d76b8a9f9530d906952b5042947efdeed547d0d44c36b5661b1edf", 0xd5}, {&(0x7f000010e000)="b1ea0f", 0x3}, {&(0x7f000080b000)="9cb26fcdd8567c3cf4060696c5559cb67114b951c5414cc8c86472413175c44977589ac5b6f9e59bff94cdeee8e5b031a37218bd4e5a6411aa62b1f1cb3b302de26e8fc67cc3d0510ded6f", 0x4b}], 0xa, &(0x7f0000071000-0xf8)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r5, r2, r7, r9, r7, r6, r2, r6, r4]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r7, r4, r8]}], 0x7, 0x20000000}], 0x3, 0x80) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0xffffffff, @raw_hdlc=&(0x7f000036a000)={0x9, 0x30a}}}) r42 = socket(0x10, 0x200000000803, 0x0) setsockopt$sock_int(r42, 0x1, 0x8, &(0x7f0000034000)=0x0, 0x4) sendto(r42, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r42, &(0x7f0000e4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x100, 0x0, 0x0) recvfrom(r42, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f0000197000-0x9)=@rc={0x1f, {0x0, 0x5, 0x0, 0x800000000000, 0x0, 0x0}, 0xfffffffffffffffe}, 0x9) [ 46.606306] QAT: Invalid ioctl [ 46.643590] ================================================================== [ 46.650991] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x8cf/0x900 [ 46.658251] Read of size 8 at addr ffff8801cd1d9c40 by task syz-executor7/5248 [ 46.665588] [ 46.667193] CPU: 0 PID: 5248 Comm: syz-executor7 Not tainted 4.14.0-rc5-mm1+ #20 [ 46.674691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.684011] Call Trace: [ 46.686574] dump_stack+0x194/0x257 [ 46.690168] ? arch_local_irq_restore+0x53/0x53 [ 46.694806] ? show_regs_print_info+0x65/0x65 [ 46.699273] ? perf_trace_lock_acquire+0x8cf/0x900 [ 46.704173] print_address_description+0x73/0x250 [ 46.708981] ? perf_trace_lock_acquire+0x8cf/0x900 [ 46.713875] kasan_report+0x25b/0x340 [ 46.717641] __asan_report_load8_noabort+0x14/0x20 [ 46.722537] perf_trace_lock_acquire+0x8cf/0x900 [ 46.727260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.732422] ? perf_trace_lock+0x860/0x860 [ 46.736625] ? find_held_lock+0x35/0x1d0 [ 46.740654] ? perf_trace_lock+0xf1/0x860 [ 46.744768] ? perf_trace_lock_acquire+0xfe/0x900 [ 46.749581] ? find_held_lock+0x35/0x1d0 [ 46.753608] lock_acquire+0x394/0x580 [ 46.757380] ? exit_pi_state_list+0x369/0x7a0 [ 46.761841] ? lock_release+0xa40/0xa40 [ 46.765781] ? do_raw_spin_trylock+0x190/0x190 [ 46.770336] _raw_spin_lock_irq+0x5e/0x80 [ 46.774450] ? exit_pi_state_list+0x369/0x7a0 [ 46.778909] exit_pi_state_list+0x369/0x7a0 [ 46.783199] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 46.789225] ? lock_release+0xa40/0xa40 [ 46.793167] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.798247] ? __might_sleep+0x95/0x190 [ 46.802230] ? __might_fault+0x188/0x1d0 [ 46.806264] ? do_raw_spin_trylock+0x190/0x190 [ 46.810821] mm_release+0x46d/0x590 [ 46.814415] ? do_raw_spin_trylock+0x190/0x190 [ 46.818967] ? mm_access+0x140/0x140 [ 46.822658] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.827124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.832114] ? trace_hardirqs_on+0xd/0x10 [ 46.836242] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.840704] ? acct_collect+0x637/0x800 [ 46.844647] do_exit+0x481/0x1ad0 [ 46.848068] ? mm_update_next_owner+0x930/0x930 [ 46.852708] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 46.858563] ? rcu_note_context_switch+0x710/0x710 [ 46.863458] ? futex_wait_setup+0x14a/0x3d0 [ 46.867747] ? __might_sleep+0x95/0x190 [ 46.871687] ? _cond_resched+0x14/0x30 [ 46.875540] ? futex_wait_queue_me+0x524/0x7e0 [ 46.880089] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 46.885425] ? perf_trace_lock+0xf1/0x860 [ 46.889541] ? perf_trace_lock_acquire+0xfe/0x900 [ 46.894348] ? futex_wait_setup+0x22e/0x3d0 [ 46.898637] ? check_noncircular+0x20/0x20 [ 46.902837] ? perf_trace_lock+0x860/0x860 [ 46.907038] ? futex_wake+0x680/0x680 [ 46.910805] ? perf_trace_lock+0x860/0x860 [ 46.915010] ? mmdrop+0x18/0x30 [ 46.918259] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 46.923328] ? futex_wait+0x69e/0x990 [ 46.927099] ? find_held_lock+0x35/0x1d0 [ 46.931128] ? get_signal+0x7ae/0x16d0 [ 46.934991] ? lock_downgrade+0x990/0x990 [ 46.939111] do_group_exit+0x149/0x400 [ 46.942966] ? __lock_is_held+0xb6/0x140 [ 46.946994] ? SyS_exit+0x30/0x30 [ 46.950420] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.954882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.959869] get_signal+0x73f/0x16d0 [ 46.963556] ? ptrace_notify+0x130/0x130 [ 46.967585] ? check_noncircular+0x20/0x20 [ 46.971789] ? __pmd_alloc+0x4e0/0x4e0 [ 46.975645] ? to_ratio+0x30/0x30 [ 46.979067] ? exit_robust_list+0x240/0x240 [ 46.983359] ? handle_mm_fault+0x248/0x8d0 [ 46.987564] do_signal+0x94/0x1ee0 [ 46.991074] ? __do_page_fault+0x64c/0xd60 [ 46.995277] ? lock_downgrade+0x990/0x990 [ 46.999392] ? setup_sigcontext+0x7d0/0x7d0 [ 47.003683] ? handle_mm_fault+0x410/0x8d0 [ 47.007887] ? memset+0x31/0x40 [ 47.011133] ? __handle_mm_fault+0x39c0/0x39c0 [ 47.015681] ? vmacache_find+0x5f/0x280 [ 47.019619] ? vmacache_update+0xfe/0x130 [ 47.023735] ? up_read+0x1a/0x40 [ 47.027068] ? __do_page_fault+0x3d6/0xd60 [ 47.031274] ? exit_to_usermode_loop+0x8c/0x310 [ 47.035910] exit_to_usermode_loop+0x214/0x310 [ 47.040458] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.045967] syscall_return_slowpath+0x42f/0x510 [ 47.050691] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 47.055674] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 47.060572] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.065558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.070286] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 47.075018] RIP: 0033:0x452879 [ 47.078177] RSP: 002b:00007fb1880c9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.085860] RAX: 0000000000000000 RBX: 0000000000758100 RCX: 0000000000452879 [ 47.093099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000758100 [ 47.100335] RBP: 0000000000758100 R08: 0000000000000047 R09: 00000000007580d8 [ 47.107572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.114809] R13: 0000000000a6f7ff R14: 00007fb1880ca9c0 R15: 000000000000000a [ 47.122051] [ 47.123650] Allocated by task 5268: [ 47.127251] save_stack+0x43/0xd0 [ 47.130669] kasan_kmalloc+0xad/0xe0 [ 47.134350] kmem_cache_alloc_trace+0x136/0x750 [ 47.138986] refill_pi_state_cache.part.6+0xa5/0x2f0 [ 47.144055] futex_requeue+0x1887/0x2370 [ 47.148081] do_futex+0x7f5/0x20d0 [ 47.151587] SyS_futex+0x260/0x390 [ 47.155092] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 47.159810] [ 47.161406] Freed by task 5253: [ 47.164654] save_stack+0x43/0xd0 [ 47.168080] kasan_slab_free+0x71/0xc0 [ 47.171933] kfree+0xca/0x250 [ 47.175008] put_pi_state+0x3f4/0x560 [ 47.178783] unqueue_me_pi+0x4a/0xc0 [ 47.182473] futex_wait_requeue_pi.constprop.19+0xc7f/0x1300 [ 47.188237] do_futex+0x825/0x20d0 [ 47.191744] SyS_futex+0x260/0x390 [ 47.195252] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 47.199971] [ 47.201568] The buggy address belongs to the object at ffff8801cd1d9c00 [ 47.201568] which belongs to the cache kmalloc-256 of size 256 [ 47.214197] The buggy address is located 64 bytes inside of [ 47.214197] 256-byte region [ffff8801cd1d9c00, ffff8801cd1d9d00) [ 47.225949] The buggy address belongs to the page: [ 47.230846] page:ffffea0007347640 count:1 mapcount:0 mapping:ffff8801cd1d90c0 index:0x0 [ 47.238952] flags: 0x200000000000100(slab) [ 47.243156] raw: 0200000000000100 ffff8801cd1d90c0 0000000000000000 000000010000000c [ 47.251005] raw: ffffea000728f660 ffffea00072d95e0 ffff8801dac007c0 0000000000000000 [ 47.258852] page dumped because: kasan: bad access detected [ 47.264526] [ 47.266118] Memory state around the buggy address: [ 47.271015] ffff8801cd1d9b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.278341] ffff8801cd1d9b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.285665] >ffff8801cd1d9c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.292986] ^ [ 47.298400] ffff8801cd1d9c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.305727] ffff8801cd1d9d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 47.313049] ================================================================== [ 47.320371] Disabling lock debugging due to kernel taint [ 47.325785] Kernel panic - not syncing: panic_on_warn set ... [ 47.325785] [ 47.333114] CPU: 0 PID: 5248 Comm: syz-executor7 Tainted: G B 4.14.0-rc5-mm1+ #20 [ 47.341913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.351235] Call Trace: [ 47.353794] dump_stack+0x194/0x257 [ 47.357391] ? arch_local_irq_restore+0x53/0x53 [ 47.362029] ? kasan_end_report+0x32/0x50 [ 47.366143] ? lock_downgrade+0x990/0x990 [ 47.370260] ? vsnprintf+0x1ed/0x1900 [ 47.374027] ? perf_trace_lock_acquire+0x880/0x900 [ 47.378925] panic+0x1e4/0x41c [ 47.382084] ? refcount_error_report+0x214/0x214 [ 47.386812] ? add_taint+0x40/0x50 [ 47.390319] ? add_taint+0x1c/0x50 [ 47.393828] ? perf_trace_lock_acquire+0x8cf/0x900 [ 47.398724] kasan_end_report+0x50/0x50 [ 47.402668] kasan_report+0x144/0x340 [ 47.406436] __asan_report_load8_noabort+0x14/0x20 [ 47.411339] perf_trace_lock_acquire+0x8cf/0x900 [ 47.416061] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.421220] ? perf_trace_lock+0x860/0x860 [ 47.425425] ? find_held_lock+0x35/0x1d0 [ 47.429456] ? perf_trace_lock+0xf1/0x860 [ 47.433577] ? perf_trace_lock_acquire+0xfe/0x900 [ 47.438385] ? find_held_lock+0x35/0x1d0 [ 47.442414] lock_acquire+0x394/0x580 [ 47.446186] ? exit_pi_state_list+0x369/0x7a0 [ 47.450649] ? lock_release+0xa40/0xa40 [ 47.454588] ? do_raw_spin_trylock+0x190/0x190 [ 47.459142] _raw_spin_lock_irq+0x5e/0x80 [ 47.463255] ? exit_pi_state_list+0x369/0x7a0 [ 47.467717] exit_pi_state_list+0x369/0x7a0 [ 47.472010] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 47.478050] ? lock_release+0xa40/0xa40 [ 47.481988] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 47.487063] ? __might_sleep+0x95/0x190 [ 47.491008] ? __might_fault+0x188/0x1d0 [ 47.495036] ? do_raw_spin_trylock+0x190/0x190 [ 47.499585] mm_release+0x46d/0x590 [ 47.503177] ? do_raw_spin_trylock+0x190/0x190 [ 47.507725] ? mm_access+0x140/0x140 [ 47.511403] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.515865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.520847] ? trace_hardirqs_on+0xd/0x10 [ 47.524960] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.529425] ? acct_collect+0x637/0x800 [ 47.533370] do_exit+0x481/0x1ad0 [ 47.536790] ? mm_update_next_owner+0x930/0x930 [ 47.541427] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 47.547282] ? rcu_note_context_switch+0x710/0x710 [ 47.552178] ? futex_wait_setup+0x14a/0x3d0 [ 47.556468] ? __might_sleep+0x95/0x190 [ 47.560412] ? _cond_resched+0x14/0x30 [ 47.564268] ? futex_wait_queue_me+0x524/0x7e0 [ 47.568816] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 47.574147] ? perf_trace_lock+0xf1/0x860 [ 47.578349] ? perf_trace_lock_acquire+0xfe/0x900 [ 47.583163] ? futex_wait_setup+0x22e/0x3d0 [ 47.587451] ? check_noncircular+0x20/0x20 [ 47.591657] ? perf_trace_lock+0x860/0x860 [ 47.595859] ? futex_wake+0x680/0x680 [ 47.599626] ? perf_trace_lock+0x860/0x860 [ 47.603827] ? mmdrop+0x18/0x30 [ 47.607072] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 47.612140] ? futex_wait+0x69e/0x990 [ 47.615910] ? find_held_lock+0x35/0x1d0 [ 47.619939] ? get_signal+0x7ae/0x16d0 [ 47.623792] ? lock_downgrade+0x990/0x990 [ 47.627906] do_group_exit+0x149/0x400 [ 47.631763] ? __lock_is_held+0xb6/0x140 [ 47.635787] ? SyS_exit+0x30/0x30 [ 47.639207] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.643669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.648653] get_signal+0x73f/0x16d0 [ 47.652338] ? ptrace_notify+0x130/0x130 [ 47.656368] ? check_noncircular+0x20/0x20 [ 47.660568] ? __pmd_alloc+0x4e0/0x4e0 [ 47.664424] ? to_ratio+0x30/0x30 [ 47.667847] ? exit_robust_list+0x240/0x240 [ 47.672135] ? handle_mm_fault+0x248/0x8d0 [ 47.676340] do_signal+0x94/0x1ee0 [ 47.679850] ? __do_page_fault+0x64c/0xd60 [ 47.684059] ? lock_downgrade+0x990/0x990 [ 47.688173] ? setup_sigcontext+0x7d0/0x7d0 [ 47.692463] ? handle_mm_fault+0x410/0x8d0 [ 47.696669] ? memset+0x31/0x40 [ 47.699914] ? __handle_mm_fault+0x39c0/0x39c0 [ 47.704461] ? vmacache_find+0x5f/0x280 [ 47.708400] ? vmacache_update+0xfe/0x130 [ 47.712520] ? up_read+0x1a/0x40 [ 47.715851] ? __do_page_fault+0x3d6/0xd60 [ 47.720057] ? exit_to_usermode_loop+0x8c/0x310 [ 47.724693] exit_to_usermode_loop+0x214/0x310 [ 47.729242] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.734749] syscall_return_slowpath+0x42f/0x510 [ 47.739472] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 47.744457] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 47.749354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.754337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.759070] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 47.763797] RIP: 0033:0x452879 [ 47.766955] RSP: 002b:00007fb1880c9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.774628] RAX: 0000000000000000 RBX: 0000000000758100 RCX: 0000000000452879 [ 47.781864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000758100 [ 47.789100] RBP: 0000000000758100 R08: 0000000000000047 R09: 00000000007580d8 [ 47.796335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.803571] R13: 0000000000a6f7ff R14: 00007fb1880ca9c0 R15: 000000000000000a [ 47.811225] Dumping ftrace buffer: [ 47.814731] (ftrace buffer empty) [ 47.818409] Kernel Offset: disabled [ 47.821999] Rebooting in 86400 seconds..