00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffff, &(0x7f0000757000)={0x1a, 0x16, 0x7, 0x7fff, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket(0x8000000800b, 0x7, 0x200087) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000996000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000bc0000-0x4)=0x19, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0e000)={0x0, &(0x7f0000e8a000-0x20)=[]}, 0x10) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) statfs(&(0x7f0000818000-0x8)="2e2f66696c653000", &(0x7f0000c4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9f000-0x4)=0x77) fcntl$setpipe(r7, 0x407, 0x0) vmsplice(r7, &(0x7f000092b000)=[{&(0x7f000054a000-0x67)="ef4a3bf57a5f435df97a397f26558b765e42ab66e409e9ebba1ea4e71e8f3f522c2bbc1b0b8307777ad739f2295d6230a9177cb81879763ff8887bfba3bad71e4c20c90262aa715bffb45a73dada1eda639407302cf62c814e77a885118db0a755add67533649e", 0x67}, {&(0x7f0000a97000-0x25)="5618b450240685123f0e1ea7bb5f683779a799dd89ce5b8c195904fd70cac99d067840158e4b2bb919fc06cf86f7573e943b0c023d44ae18f8ddbb98b429f957972c4f4be6ad22afbb662e7c0ce5a5d9b22cbe6803ce8101262fba3b097508312a27e07dd1c89a790d49fdee96c3bdf3c2a445af4a392b2dc58daac9e03a0dedfde9a686455c16455e248860f7d35f2717a358b54744c4220c36989c394e652d3d440da2", 0xa4}, {&(0x7f0000946000-0xe0)="65e350f323ce8c3a81658b8f36950735ba2f94102f4de8ed7b311ea799295fe7cc4c2ab4489fe31ca504816a3fd561134ef436fcd712a916a03893450c4c27f283120f6fd0f26fd49480b2d5650220a19834b451efe6352aba82506b7942679251cdad6bc8fd52c8992a034424eb1d48746f73d6add65d051f7f0319f44b301f379086bca4b3e56f635108b026cc02465558c0a21676fe173763dd44c76494cf1e428e85629a0add2148678c16782b5605b942b4406a73d81b3be25fddc7d24c9e388aaa07a7fa235300ed8d1b5cd16f916bbd25a46166fc584bb393bab6e942", 0xe0}, {&(0x7f0000f59000)="c19e238e13073c51bff3cba8d7081b91189e23a26dc90b0600000014b3aacc70aee63f04004f2425412ca4d2a5d2e93b590f1bbb1183d1cdbbf44f89aa32f51d1f9ec85edf79a655d77e594eee957458150d7c263b6bde1d9850e1afe1c8dd3f01f35195b2f3886946a22c023865fb4650b27ffa65bcbe50bd3f4580524490411361", 0x82}, {&(0x7f0000025000)="f0bd3fcc43f60bcdf8a6694552437cba64e3a6c470132eadcb237dcf22e2ae8a4f4be47aab6a60da7f167976947efedca81a7aeeda6a4d52beccaceead9741e2f4f7d05d6ce6e59e16eb2ee4a75ba69b351fe7b56df1bc5cda47fca776c8fcb9e2c5421667d5902348bc886e7eb9078a212c57", 0x73}, {&(0x7f00007c4000)="63a3400664ab70764e9e6c3fc2edb0b6cda74b463dce6e6bcee1d870828a34d9f91c6ca5a493f9c68dcb743046ded1aced7faed9e8d3992213d7f061c568772feba467dce9d6117c979c2e5d77a71b9ba465fadfa43d9d2fb5ce52b8760639cd0e5c52414848a176b9d29e47dd1f0de2e18d13d7e8fa38834aab857cf65c338781d2180b899b51c685776eda918192792e8e93057d26fdd2d7898cf7f73fabb0154c6ec6bd83521b77329bfa6dea4057dff8", 0xb2}], 0x6, 0x0) socket(0x10, 0x7, 0x1) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000870000-0x4)=0x10000010000008, 0x4) accept$inet6(r6, 0x0, &(0x7f0000d8f000-0x4)=0x0) dup3(r3, r3, 0x80000) r8 = accept4$inet(r5, &(0x7f0000425000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f27000)=0x10, 0x800) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r7, &(0x7f0000517000)=[], 0x0, 0x2) listen(r4, 0xe0) syz_open_dev$mouse(&(0x7f00008b8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x8100) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000cb4000)={{{@in6=@local={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, 0x0, 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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000)=0xe8) write(r8, &(0x7f000081f000-0x3b)="a9296e1a65d484a8c84930ac7764da87a84a4a50892b30e27182d08bf5058cadfe322027d7fe412cfa6c93a7afddda98744b388088897af0e633c2", 0x3b) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00007e3000-0x8)={0x0, 0x0}) splice(r6, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/13 00:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, ""}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a69000-0xa)="2f6465762f6375736500", 0x40, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006de000)={0x0, 0xf1, "39584afe2ae364bffe5938a8e82080e743376fb1232d80c6b7be9f6074056c7581fecd7d4ee0abbfa5ae04db9e6ebba97c9511430894d71133f75d29970fa8337588fbcb2c8a95f699d20bd170e7880351f262b3a9f85c8d3dd065616af3ed23a7f836697dcfff1f1093966d2f4e25f9787be771eacddbcab1b2401782eb2d05a6aeac8b10ae56478f76560f0a560dbaff488c53740ca5940afcc01b4dfb518d054197faf28c28078f7a8b338277b02953e01b7d93d9e467fa1b0bc6475fa595af87bcad95cb432e22736b8ecfe10613923f67a04d43e10cb4f7cd83f48b0107989522dcd4673421ba82475bd45c290097"}, &(0x7f00008af000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ae000-0x10)={r1, 0xffff, 0x3, 0x8}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a9000-0xc)={&(0x7f00005ac000-0x8)="2e2f66696c653000", 0x0}, 0xc) syncfs(r2) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000645000)=@int=0x0, &(0x7f0000e08000-0x4)=0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003c000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000369000-0x4)=0x8, 0x4) creat(&(0x7f00007c7000)="2e2f66696c653000", 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000b0c000)=0x4) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r5, 0x10, &(0x7f00002b4000)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000c5b000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 00:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ef000-0x28)={@generic="e07306d99d9b91e1823551c723aa8e43", @ifru_settings={0x200, 0xd9c7, @cisco=&(0x7f000043e000)={0x9, 0x400}}}) r5 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r6 = syz_open_dev$urandom(&(0x7f0000c58000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000000, 0x24, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x5, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x3, 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) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000f5c000-0x40)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() modify_ldt$write(0x1, &(0x7f00005e5000-0x10)={0x4, 0x20001800, 0x400, 0x7, 0x7, 0x4, 0xc6, 0x77, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092c000)={r0, &(0x7f00002a6000)="24", &(0x7f000015c000-0x2)="2b52", 0x0}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f53000-0xa4)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700}], 0xa4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00002a2000-0x8)={0x6, 0x4, 0x0, 0x9, 0x200000002}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000303000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000035e000-0x9)="2f6465762f73672300") splice(r3, 0x0, r5, 0x0, 0xfffffdfb, 0x0) recvmsg$kcm(r4, &(0x7f00006b8000-0x38)={&(0x7f00002e5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4e000-0x20)=[], 0x0, &(0x7f0000cfa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x4}, 0x40000101) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfe, 0x200000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/13 00:36:55 executing program 1: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x14) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) getrlimit(0xf, &(0x7f00000a3000-0x10)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cd000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x1, 0x8009, 0x3, 0x0, 0x80, 0x8, r1, r3}, {0xa95, 0x24002, 0x80, 0x100000001, 0x54e2, 0x80, 0x1, 0xfffffffffffff800}, {0xfa58, 0x800, 0x2, 0x101}, 0x7, 0x8, 0x46, 0x1, 0xc0, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xab4, 0x2}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1006, 0x0, 0x3, 0x8, 0x7, 0x5, 0x5}}, 0xe8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011d000)={0x0, @in6={{0xa, 0x0, 0x16868b6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000030000)=0x98) r5 = shmget$private(0x0, 0x1000, 0x44000012, &(0x7f00000e2000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000ed000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000025000)={r4, 0x6}, &(0x7f0000055000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x1, 0xac, 0x85, 0x7ffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x80000000000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000)={&(0x7f000043a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004d000)="6370757365745c5e25707070302e76626f786e65743000", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000051000)="00", 0x2) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)="2f6465762f73657175656e63657200", 0x6002, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0xc0040010}], 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000025000-0x21c)=[{{&(0x7f0000018000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000c6000)=[{&(0x7f0000058000)="0000000000000000", 0x8}, {&(0x7f000007a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000011f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000093000+0xa13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f000002b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x6, &(0x7f000011f000-0x11)="0000000000000000000000000000000000", 0x11, 0xae}, 0x7}, {{&(0x7f00000da000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000115000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000046000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x1f8e00000000}, 0x3}, {{&(0x7f0000077000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000002b000)=[{&(0x7f000006f000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000021000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000011f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000011f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5, &(0x7f000011f000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0}, 0x9}, {{&(0x7f000011e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000011e000)=[{&(0x7f000009d000)="", 0x0}, {&(0x7f000011f000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000073000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00000a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000011e000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0xa, &(0x7f000011e000+0x3a5)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8001}, 0x8}, {{&(0x7f000011f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000017000-0x70)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00000c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, 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0x1000}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000011f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x7, &(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f000011f000-0x90)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000011f000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000023000+0x7d3)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, 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&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00000b6000-0x30)=[{&(0x7f0000070000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000011f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000121000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000011f000-0xd)="00000000000000000000000000", 0xd, 0xfb}, 0xfffffffffffffff1}, {{&(0x7f0000120000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000121000-0x70)=[{&(0x7f000011f000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00000c0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000011f000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000011f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011f000-0x7)="00000000000000", 0x7}], 0x7, 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0x1000, 0x10000}, 0xffff}, {{&(0x7f000011e000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x50)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000049000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000011e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000003e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x5, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0xabf}, 0x100000002}], 0x9, 0x2000, &(0x7f00000fa000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000121000)={0x0, 0x0}) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000bd3000-0x22)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x4, 0x668, 0x7, 0x8a35, 0xa, 0x0, 0x0, 0x3, 0x20000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe0000-0x9)="736563757269747900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) r2 = syz_open_dev$mouse(&(0x7f0000641000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f3e000)={0x4, 0x0}) fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e7000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea3, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x7fffc, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e51000-0xc)={0x2, 0xffffffffffffff9c, 0x3}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000040000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f0000b60000)=0x0, &(0x7f000004b000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getgroups(0x5, &(0x7f0000000000)=[r7, r5, r4, 0xffffffffffffffff, r6]) getresgid(&(0x7f0000c73000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f000014b000-0x4)=0x0) utime(&(0x7f000063b000-0x8)="2e2f66696c653000", &(0x7f0000025000-0x10)={0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000eb7000)=0x4) r1 = socket(0x2, 0x80807, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000877000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x401) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000185000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339286374722d6165732d6165736e692c636d61632863617374362d67656e65726963292900000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000020c000)=[{&(0x7f0000183000)="ece26cd9e09fcfc14124b3aaf86595e63088ab15335c4ee351a5aaed48322c09eabcc5cec897be5bed664ee2054137cd8195bf6b75ca9699c2f384", 0x3b}, {&(0x7f0000b9b000)="8062139e2ab1e067edbe19d3164dce6118b82faa2306d2a7341f3c6867f3e45613ea1f110651c00e4ee1d9b96bd6dbd41cea1ea4c2880d64b2c463630cf9be", 0x3f}, {&(0x7f0000e92000)="a17aaee2da2f16120da063", 0xb}], 0x3, &(0x7f000021d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f75000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r6, 0x0, 0x0) 2017/12/13 00:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000293000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000000000000000, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000649000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ab000)=0x0, &(0x7f0000aa7000-0x4)=0x4) r2 = syz_open_dev$mouse(&(0x7f00003b3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x100) getsockname$inet6(r2, &(0x7f00004f7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e53000)=0x1c) sendmmsg$alg(r1, &(0x7f0000b76000)=[{0x0, 0x0, &(0x7f0000461000)=[{&(0x7f0000b7a000-0xc8)="7cbbe5efd91755175933c322863055290b9560c56fa19c54c4cd7fe833711409ad4f34520fc04b4a86e34098f896bac1f1127d0cc5ea6e239470d9f9cdce12b9c3631ebefb8034ab46c413e7c277844fe82d78b0c3d8ff2a316ba16e8d692c39b58e8307eb604a6b16f2905e7ef5d9b55a96092e9748e26d349869488c4ef71644cd8f48d765f4d269c8a461e3fb0658caa566fc00c95065cd4617792d3713a7add9c881fbcc3d566de967b2c1623ec3eebe5a76e2f0e1e2277ccd4007f4769cc5f22762f2d04aee", 0xc8}, {&(0x7f00000f1000)="bb04ae4412fe02f8a0c4814fa7bcc802acd06ccaf9499bb1eb93a96ab73d950cba9cbd3aa789186dd7a0f40c394fd9", 0x2f}], 0x2, &(0x7f0000213000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x97, "b396abc73271e5490c7efe5d8e981d1c6545ad8956df3fddaee605bcfefd390c965d37a406e3868db6e3c374ba919fe5f1993e7ac49d537df5e494d42eb03a75c2fe2a1c52ebc0af462dd26e47a6d28f2be706d64c8e421357ae3d920f8cd63fd161a6f04a9b262017213036e4d51286e3269b448cf01dc3d954de2f2d042b2a0ed9e3911912a2eeb27f28d916b64011d181c487b5aad6"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4000000}, {0x0, 0x0, &(0x7f0000c1f000)=[{&(0x7f0000c6c000)="81542dc4195c9b84140c14b7d3e133245219c1618eb0b5f7c7ce510495531c1ae137dc206e01753c37bc0f5e5789fea5041d1e81adac96a4e4a3b8905a11942650a490be00528fa17a5223fc390ed4d627f54448cb21f5f5c2cb6c8ec9daffed8a0d3f81732baf31166166c74360941d636e0f3c757af671d2782668ca68f55bee6e5eb6514945e42e6a055b2c46c754149f0cd2958a0bccf098c78f482f09cb700635caf70a599daa6c20649b16", 0xae}, {&(0x7f000073a000)="d1cc5e2797533c32549a88a32a115bc2fb8b20519bbcdb0b92e122f23ad07e66b910b7ebf8d6e88f93a8100a672161f6bca622f1e9f06749e8095a173d60d6b5d574f6ad28fee4b9c29559c4b1e71677ed70d8736933d5410123356073c573e58b420f3650dfab16424f1bc4a158ea8309eddda7cb3c945e9adcfb48ee84a9db3d0469", 0x83}, {&(0x7f0000cb9000-0x23)="0c5e20d963734a3497aee5bf3d51bd6b3a8c274eeb93390c437f6290529038ac9ade29", 0x23}, {&(0x7f0000331000)="", 0x0}, 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{&(0x7f000089d000-0xf1)="91fb5be70cd5c6be13e4d96a5226ac7c0d5f11c3a8a743098d1cca4225a767c3ab568e607738d3d198c4ad9fa5f33ff9ec907abf09034d649239024c24a77ae4e6e29e9ca37a8ac908b27849091a0a9eec8fd0ee55cd7a12b203223587bb2e1b5ae90066de39c8437f5a4ac3440cb8e82b046811c340b774deb3dfd9e4639f7ba94d3517935554e805613880a95030f01f6d3573f4319619a2953a33901ca10de362fcde6d945c41420d75c8e3a80f3c5a82dddac94b0e5d87e42792bda94f34b3582f31751d94fd6078b969fc12e2e3eb7b3bdf9033508cae487d26f9077330233b286b2b86e469fbd52776e74adc6802", 0xf1}], 0x8, &(0x7f0000da2000)=[@iv={0x48, 0x117, 0x2, 0x34, "e22b42ca79a578ce166c472ecb42b79c2de60705a0afaab1da479f5ca57ee934e15382b4de6c0c58ebf97a497be1006f41b41f29"}], 0x48, 0x8051}, {0x0, 0x0, &(0x7f0000c1a000)=[{&(0x7f0000be3000-0xbf)="a604f5803a2072995cb401fac08073eb5fb3261be59bcb2868165ef1991d61d2f994c87324d8832e386c6ccc58fde2e12551f453c08fd36a64fe3f4ad5c4e6f9f2fc7e922c9ba261c0bf5dda264a8da53e64286ff9a44b6877a4feb2918dce955689accbca80f2a456c80352bed7f2c8c4c357cdc690437c23bf61f8e95b5d2e849809ae4cb2eec460c9a7649b73eb9a74fbf395da42ec8611740e9709fd91d6af9f2961a3bdc9b404b652544d10ad58c844b4fe80df1ca41085c19df44cf3", 0xbf}], 0x1, &(0x7f00005e3000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "dd1518fe9fe11c3545c0140220113319e13831d7bbcf20b9474248e1574a5e509f5fb5c5ca216bf1de4bf8c63ebdacb739939fb560115fdfb00d7f2173ce981a7addf1ae8203f17091e67bfa375bec440e4f06f3da37cc7fc638c589360f7da449a5d0a883b438c8a73bfcc2ed"}], 0xe8, 0x20008095}, {0x0, 0x0, &(0x7f00001b3000-0x10)=[{&(0x7f00003e5000)="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", 0x1000}], 0x1, &(0x7f0000464000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "f7564731e268a4c19dddcd253f272690cb8f2b3d2634fc2912008d3336a4dbac94beea26784ed9c9639872da1853a1ed64ff9c4137c1dee3866f00ce7c6096498abf38a0b3fc5faebbd9c04cfc5eb297f4189ef4fdcfe577be80a43734d81d836e5289f549c44146bf17ba21b7d176102219f16dade6ef1ed6963abb83fb2d3cfb7a8bc0be673b1a0a8a4b2c687f6109c8a1263b2fdf6f016e66c2ba7055e22f6c84d24b1b7a62e33d828402c8421081a0294c0946bacc3ec36ea6a691e46f54315aa6dcfac268ce6395075694bf5927ec23fa991c0755134d6a037d28d8e3036d4cfd2546b7e88a421562664ac99a6582d03643d3d4c4"}, @iv={0x78, 0x117, 0x2, 0x61, "e0e74d6d99c636a6ba8d6773ca8740a8aed93a59c730c6ba52a46439a6dc9de55767a88ad2a0d587ff16b3a1cc3060ae055d10fbe6495c567b1946e830c34c553121111d73ac04e6f8b9e4698561dd70e58b373b31c70e0d0f28feb4de8cd15f2a"}, @iv={0x98, 0x117, 0x2, 0x7e, "227d7fd265774f9f6ba7b376e01c01aa45fe6de0e2e19334e5aa3cc8786b8226b2a6e296a388c110044deb0142b0920c1cea08e99c79a8561ff7182c43c8d46e8ae5dce967070c2afd26262dfe80d7644d520cee04edba120d3f6da10fbefd5bc2400c4d5a437dd60accd34cd485c5a1753049016fdcc1069393bbf345d6"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x250, 0x1}, {0x0, 0x0, &(0x7f0000d20000-0x40)=[{&(0x7f00009ee000-0xc3)="d0b94dc59759ff57d8da8a66230a185002d2ad24dd903628a47a24319e391d79cb627a66ff58f3b6fbb3f4ec643bf9260aa0be82363e1935fcb2d4745ec4df20f79187d6d7b102b5bdfd782e4d21a2a1f99bbc591e273a051f75d1badb2ec847ad0e69810b38b2b13a15f195ca9c08c6b2e80b364e32281d553ff191a3757b6a9f856904680eee0caa0f8bab4bc97ea740a917c1dd56dabd58065b2f6dfd4943aea390be231417a57fd7db4aa0f38bbcebcfbe112955a7aa408a4f760804dbd1d9793f", 0xc3}, {&(0x7f0000016000-0x7a)="de64d6f2a2bca7ca653358f5e8bca595e34db2fc58cd5627c2c790746be55afeba082a6cf4e0630e075781f2dd70abd4c22e43fc209e1d071fad554a3ab7b259b6181879af4946858b2aa2a8c6c6842924f605c907489bd5049bf0345e316075adc1defddcfd8b2071f45ed553894d5dd8adb755329e8f2e6134", 0x7a}, {&(0x7f00009b4000-0x30)="96cfdcc972114a2474b95fbadb1f4fb2e3442f16d863b80360e686f483a90a3b6249a57f81812928945bd61bd16e586c", 0x30}, {&(0x7f0000109000)="b1758b2365fe7ef9e36ffaa32b37801361c1072df4d609e4760cc0c32d787c2a2dac9eba12a726b33039714d4360314a9e75d0b5ae31cf18fe9e38bc44cf01d1fca17607f942f064b4b96989035495d63bfbb6babd4a04855163f12e044299553287e766dd9df3559c8877778197a79596cf9245ed421b4d7bfe877c182fbadfe2a5bf9a639edce55a474e6a8562f339ca60cff41ce02f16a11a60c34216a0d5764506638ef0fad3b48817de08130874e9ab9301f6b3756b7ebab92a97e8c9b04960a63695d4059c8bbd3999b44ae8ee91d4044a656ded90a424699f7c", 0xdd}], 0x4, &(0x7f0000e89000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc3, "162aac4e846094e7df9cfb4c8ca2fb5a2f0e886a0c61b4e1a05a79e851330e59a318b4f595446e02ef17a00af248de05a5d8bea17384ef114e1a1d24c869f7d83ae22cd2a50a2c29722878f7addf52c0e6e38153138fce87e1d7c884e4adad562c6b0db9f4abfa2d79d0ff76c064ba22cc38112f60ee9d7acec14196dc9ea8443477b1ada3e3a6e47ee0ea43396050690259c1cc53d9d11c0cba76cbb164d0c3b9458626e497c473893dc412449ff77b225e2e90807f36b5e5d247a0dc785e5877ac9f"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x91b0}, @iv={0x80, 0x117, 0x2, 0x6a, "39c3e3978cc92dbe51b728287244b1714dec7d96d5e905f5b1825a959f259fe95b3c81192bfff0bc6e2e14e1187f3d5b1b1f42136f81cafe6a26a0b921488a22fb463f91c4dc281bbd8001d0aeb95ce543ba1809143fe9a74a86b1eab7cd54e58c642038750162c57fab"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x8000}], 0x5, 0x20000000) 2017/12/13 00:36:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) 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) clone(0x150000, &(0x7f0000a98000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") gettid() socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000963000)="7d5c63707573657473656c696e7578657468316b657972696e67707070312973656c66776c616e3076626f786e65743000", 0x200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000e3c000)=@ethtool_eeprom={0x0, 0xffffffffffffffff, 0x100, 0x97, "984881f0add9563012e867a3862216a4145f2604e95fec81d75a878696b0a56a14027609faa53841f6a99ee8c1b1eeca6104b5ba3d02453d38f6480d6a89d18090c406d2496029326c1c8906d9d3cf4cd0d83ec3281760478548bfe38665f1cb80434d8c3b8d6f0515ecb7546a6c39a8008178d4da2c4d78cb54748974ac68b0753d5b44a6651a778a1f440a169805e3f16eeb5f100757"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cbc000-0x90)={0x562, {{0x2, 0x3, @rand_addr=0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004bd000)=@int=0x0, &(0x7f00003bd000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000f11000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f1d000)={0x4, 0x5}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000549000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000-0x4)=0x24) bind$alg(r3, &(0x7f0000c15000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) eventfd(0x9) r6 = accept$alg(r5, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x8, 0x0) fcntl$setpipe(r2, 0x407, 0x5a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000cfd000-0x8)={0x0, 0x1b}, &(0x7f0000c29000)=0x8) ioctl$int_in(r4, 0x5421, &(0x7f0000079000)=0x1) 2017/12/13 00:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d9000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = semget(0x0, 0x0, 0x718) semop(0x0, &(0x7f0000a07000-0x3c)=[], 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f80000)={0x5, 0x4, [{0xffffffffffff0000, 0x0, 0x9}, {0x8, 0x0, 0x2}, {0x3, 0x0, 0x5}, {0x0, 0x0, 0xc000000000000000}, {0xad, 0x0, 0x8}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000064b000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100}, &(0x7f00008dc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000628000)={r7, 0x6}, &(0x7f00004a3000)=0x8) semtimedop(r6, &(0x7f0000285000)=[{0x2, 0xdb2, 0x1000}, {0x1, 0x100000001, 0x1800}, {0x1, 0x8d, 0x1800}, {0x3, 0x101, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0x0, 0x800}], 0x6, &(0x7f000000f000)={0x77359400, 0x0}) 2017/12/13 00:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000065000-0x40)={0x1, 0x6, 0x6, 0x2, 0x4, 0x3, 0x40, 0x7e}, &(0x7f0000002000-0x40)={0x2, 0xc4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x5, 0x80000000, 0x8}, &(0x7f0000001000-0x40)={0x9, 0x480000, 0xeb, 0x6863, 0x3, 0x8, 0x0, 0x8e2}, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00006af000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x2, &(0x7f0000a77000)={r0, r1}, &(0x7f0000dc5000-0x10)={0x0, 0x0}) delete_module(&(0x7f0000003000)="2d7b736563757269747900", 0x800) clock_gettime(0x1, &(0x7f0000946000-0x10)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key(&(0x7f00006d6000)="72787270635f7300", &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca6000-0xcc)="89e978f5cae441465d567f0a1048516c4751312894f984eac9c88f2bd1c55d85281747fefac5510d5f9f04629507070be203742c533ef5413ac659aa1db5cf90e73d820debcbe459052188ffb7ce4ad5cafd4ff18917e59077164dd85bd70d065ab006479b26dba7a0330fceedef3f56006d2b710a379700b58432d55f22e5b57e9cce627dfb6a6eacc16544da42b8876e34918526c7178b3d757e6a2c8aea9dac0d261cd6caf8494f3f13e910c77a25cb2241f1ca8bf5de43d58ec36085d420069005062a03efd7c9a9e77a", 0xcc, 0xffffffffffffffff) add_key$keyring(&(0x7f0000fd9000-0x8)="6b657972696e6700", &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000cfd000)=0xfffffffffffffffc, 0x4) bind$inet(r2, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r4 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000055c000-0x4)=0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00008c2000)=0x8, 0x4) seccomp(0x80000000, 0x4001, &(0x7f00001b4000)={0x0, &(0x7f0000bf6000)=[]}) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000faf000)={0x2}, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000da5000)=0x0) setpriority(0x2, r6, 0x7fffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) write(r2, &(0x7f0000a1e000)="89", 0x1) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) sendmsg$netlink(r5, &(0x7f0000918000-0x38)={&(0x7f00000f5000)={0x0, 0x0, 0x4e, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a70000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x200, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x81, 0x240) prctl$intptr(0x26, 0x0) r7 = open(&(0x7f0000ed0000)="2e2f66696c653000", 0x0, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f000072f000-0x64)={&(0x7f0000142000-0x8)=[0x5, 0x5], 0x2, 0x5, 0x7fff, 0x4, 0x4, 0x1, {0x2, 0x2, 0x0, 0x2, 0x326, 0x40, 0x4, 0x6, 0x1, 0x0, 0x401, 0x7b, 0xffffffff, 0x1, "29f4e32855174fbb0a7c9f2a0ad72167b9fc28934b04e3a9fece2cb7544eba8e"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000092000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f000083f000-0x4)=0xa0) 2017/12/13 00:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) eventfd(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000085000)={0x2, [0x40, 0x1]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000407000-0x98)={0x0, @in6={{0xa, 0x1, 0x6cc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, &(0x7f0000cf2000+0x92c)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00006d3000)={r5, 0x1000, "cd13dd9c909564acaad75ef478b23da48861b90b1a65d6b12fbd362733bfc727167cf379dbf205f0823bb1015ae3b27657e3fb8d751e1e48ee89c7e11fcb1ce8d25c8bb376add5f758f3fe500fb71c44fd10290dbc4aae0e559fc37af6f579ca9e736619b9047c5f5bd8cd6457cf094596c1c919e5fbe956174dddd88f54f8c4b45176de65aea78bf1eb6739471d87b407b40d002de356f037a329c0f5c9ec85d43974e9e02ea022f442ad333fcefb07282b0b78c689b9a9ad469770bcbf02bbba4dac3f59b7fdf2d2fcf669012470cc188d758a99573f26b0914d06d2a7a91a7376c85c28f61576e86698317d126dbd702bb3f5509e3a6ef58b295ddccbca3a94c214eff16135f0e2cf8b2938d7aa54c7fd2a07d1acd4dd43d570d931c588ecdc4ba4a6c2ad15f5aaadbfe2343f270f57bbb44b6e879950ade10881fbe46033dc5c071d4f06b852a24129b442f3b1e4462e69156ecdad5836f742185d67f4b8d4d26a0d8c3864e7c044ac586c30d089e919cfe1d5cf748aebdae78a174d7971f8b85624b17cd1b8df64ef846ea548b850cf23f2f068de91496005a334d6290a409a918b3e3b0a59442db577e3c192b0479a85853c4311e5b83d4a8a82f811eec00d90be1fb996c18828b3828c0ec7a5024f5312f47230582ef50eae9b06287c91decf9b02b43eaf2b60a571b3d7332b7ec62b6c56c3f1ca27ca95d3ff052d69be3723351b3041b36932f93d86c8a41edeb2abb4d0d0170144ef10232dd1e74f497156dcaa0d080a23dee744e0817caf8b7a08ceb0433a532b95c889ff12b4cef2a15d755016f744a8fc7fd037a70857228f683411a61084a0043456eccaf77ff724cafaaad37a582f95ebbacb9a0c7c198dde857262e994a5f76bdf173358e605dc92aad3dabff6c59ddc426ec9c4d055f345cc43cfc4c041a6450f508a8d1a14db839a9fc660378447b0155a511b261a69a84ed6ec4a5ff807a7ab6d5c8b3123adb43f8ab9a26cbe86a2a25a8b3da8b0892675b90810ad0e660043d684d37bf7792db9c19cfe2144952f56cc22bb2f309edffd7e59a5755255209b3b9f5d0864f2b00c9af7e5e60dd5fdd4a1fb0d5595c9b0e9bfd5daeffa00a3b6fd89845f6c8af1046bcec3eafd3a5812489e9d00ddbefbf033ea33b99c71e4baeb899bef2653d730c5c6b922bac3c6459c6cd024f9a697ad138b85edd0d2595c9c01e19c1a377f5a954697f2532b2d6d2d971ebe7c222b9ba67eb1be2da06f1d805387e9c8be34a0328758934164d9a01e3e43afa2ba2800316d2b6cd8cd1ed726cefda02d5c1195d3fc2267016b5b8703016fd4497ef0f1684d1e962ec7600d7d4f09f0f9847734863bd40ba3a56013dc3de6754bf28f890efe438d47a610b9efd4fc366006aed7f28bc1ef11feea6fe91e3c234b1a6b1e22a02e48814939642df52dfbcac22a1d3989b2eaa308cc045cce4fa4a3ea77ec4facdd9e2457607fcdb2e9cd622587d0a355966317ad822fc4c42e87aebf9de6779c26f1df0ce9f419701a2edfac59fea472995f1941e397911eb419b651c02df3b790e1ed4f96c64bc9d68e5c1ddbb3de553fee20ca0fdf254120c04fc5eb4f2aad47dce2644f5b3e15e6672fd2fed5a9af89d59c15e44f9efc031363d08de4e36ddb83290aeed8b3d30d3651002f781729b2d368589e567e2f25202f9691223ce380c26b36c14851fa8167f813789bc5e2a64e2c1a822ba889cc237ed70ae99770cf79020f8477473423ec52dd9c6364cef5082b23e87e83b4a55129a6d2f2a6b74b0396560e3af9773951ffceb40be482d7b290325e94b5491c47647310000a83e9abf24ab33961e8ff7352572901a5f1199b24c7f9ba0b0b5b9957889b41d9b303a5ca17f158b498402601dc795f8375bd6b870f63b517d4a04acdbeaad8574ae8ecb43add1e37ee27190c665d5b25d99e9eb6ea2438c1581f6c580c069a88b94439efc3800d68aaa08c4b41ca571ded9745163a7797f9dc15c4262bc232bfdc69254680d0d0d83aeb29673a0052ab9d8f9547f04f8b4584f707dce8ad43049d1682a5c1b53a575fcc3f57aff02668d3d6d4ee99a3efdf70b9fd8923af1f1976a1d4ee9b37027f307294e1b3773d71ef0411dedbafa3b68ae4c6a67bdeced08f3acdd54afa0f4c8054d3ae3a3ba5eec91e4d6ef2de113c694b82cfefc01c590319067af040dbe4bf3a15ccdba8973bde8f8c50525e9077475e4a65e1e13800e87f60413480e98f0741bb9f05608dcc9aa314a3b586da77f1bb8c406cfa9bffb1be3fb4c17391ab44d06b0cf8dbe3620a348bf4813e39ec8692ca038352ad070277c2f6166af1ebaa268292dfdca9f01e1c5be771f245d297314f4ce82741f344df7651002f9108130bf4717f2967a4593c8267291861ef8d54a27b2768f40a3b7e7de5ddb69b541b135324b79b8c98438b364db5a1da7b77201b0543ff1bd3afafb8383df4e205c6d8e8d088f958cfa34b3de9d3ebd5fe8343d6656f985baa4d732e1bcdb46376c4c135c6d6f4f5f78362a32674a0783e72a184693f5c77886e8b8984303a300cbdd04396478a86ffff514520fc1ce865b0e2b9edd6c53f080b58919cd5caa5c59a33b02802444506f5f1aa832ab3049e34596b6272f70744189d3a6bb2f08051b142ba5bf578df1dd6644e72135629dac88b35de1df8e5674bb527d6a8bb9f21ecfae5222d85f89e219e9b89f0d175fd46437e0a2d20b55df3c4e772d8caa6dd12bd322bc548abb7b1af6786b5b54666a85ed9b21b5880b28d46f0bc44484f5016a66008d9838ecda8da3567091677f473876b602b522445dc7c7bf9cdc209841c046b5ccf9b1c096af4c6f3b0d5eebe1b8afe1493bbb83538c892bebaa3c310eaacab1165c243f83ae2ba1e6b58f9e76ecc9d1e7419f8920e050865dbaff8d80ab2f9335966c54b5f427923271f19a0c5bb5a664567a4fca0d340e058fe9c19d744c46c6413372f0c1d376d4c798030a961d92b06d015d441c2c7f47d3aff84f20708a59d17e6d063650c2c4ac32de99d3411aa1b12d1e236dcde3fb2ef3ae815de581186b534c4f6d80679343932e67f375fc6046685e11d81e0d00ada607d3e02e3836bbbed500108689cf9b34297999efd9f2660475c75f16428fa46618a36136bd18efeba8ae7183b72fa7e35d6e2e1aae45a868a90446bd04cd2fb01221af51a4a3cd54343623863edec1394a1b66b505484118f61e8e146c72241dd02c90ffb7d3dfa601271ba30bbd61b9351648c28d27959cc7f77b7c797d506ac15fac2f055ba00b13b1e4453bd06b62a70f826b73d33753a75fb177bb7180a25df78ae8be35f9e364747debd13cb2dfd1f5caea93305bfbe84a23a390422aff044f1df28af1ffcc89837e5e93b95f67871257770470215a0545bece93c667ad0ebbae0ca5935a111d0337bfddb5c9b55eacbcecb2ed6c6bd401d8874dc43dafecd193060610b4a6d7ad2c8050a830e7895d7a964557b720005ed3b741a8c7905f4d954faf317057e1dc1c463777f232029166bf289ca746605400eefe32d9a9f21d0c804d86a5325ab2fe0f5c01d48f848669800476bf233360749aa3cb892f1a75ee997159c2fc940105068fb7d69a78560a3c216d6bdaded5862777504256ba9f7c494025507277559ac1fd1ae4cfb209d65221ca8df458eb8993e2180103a4774648287d84f7ea56ac20a2b8c06c8406976c21e9e18d36f10da9c77b78f3ee7cc07bf0ff648b8f8675c59a45c1b975e118efe9dc9188fd69e3f4ac4ea8dce83241fabcaaec861ff97d510115c801b95a6144710c1da9eb2a4735c55d9f8b42c2e903b30420ef5ca5d55f5c155c40aa82ff35c6632211fae3d99bd824583936b9cdf4f026d6142636af968beddb963a228ebff1605e8e8b4fa9f031667b90c36076e7c783efe395cdd4787231c60801f592f8e083eef34422d0fb1ff9b7ec6374a491c6b035842343f6fe5a4f0fb2a8b465c89be76e38b3f3274786241def4de99cc7451159048940693d472f339fb4e8ba2a8ef89e0986ce02af8f1ccb06f1616b7b05ff2eb22a7c61c872a3415b1f1b3c4b8079867b06687b1892d6d6a09924f65f4ff19fe2a4429419573934ae1a274f5da3869c2c72faf2ff42eab0931912002e4b99d7a53ad1bf1fd507a15fdc7a9db5cde3fe83d5d17128d281b815f934331f8a6aef722e69062872883d71811dad8c440f000929705975918714509fb8857a37c63faba569326d55279bdf5b9e20d2752180eb69e505436ce38aea41e83f34534b717b91c30f77a5fb2bca3d805d29d533efc3f56e45223cbfd1b2e9a50b9919a53ab6a060b321a350e13149de1af9f98de035d3070b389721ef6ef04df4050a0c4f4014c0396ecf78662080a498b553ec57b9689a2f577020c935bcc16907a1342ae8cc74cd5eb163ac5f8d5af17fe1b5125212af171593fbd25bc10db4bda543661a8c1b6efac069614ef6935127ccabdc6ec83a7a1b69a98fef4d96609f73040903821dcce00a27ba62acef7431e8c98e3090b475a137d61b55d712b2c62342ebd8ea81f223e192fe4c1c90a065096bf816733c02dda3fb8c1bfe4199ae8ba89a8f8f9f45e3bb53408a41a8a87f46c94f2d15896deebbfe0484119d88dd7d51b7a0e4d746066924f53434b33ca03070f56c95e8f8d4c545866e9d2684003df6134c69dacda14798f08c45d8ead20c4bb725aa8a0c8b55fb8a17eb07d30b20dfa2067c829d971672c819918efde565589aca8fbec07ac54b192980f79c604943dfed874d02a1994638db3b4fca599b80377f1bad7fed5869500fc431ecb830174935a6099d616493ae7b0036d64095037c2a1da352f51eee58af28936aa64925b065af2177b13a9d3944d807b0ff88011d9fc184bd4c0cc52eabc4085a7a21077ba8bd027cf84479213a61036e433fb9cde241559a94fac833876112eff056995eac6907456a06d8a996333d9f4d2517c50d8a828e88ce7bf659ac41c6e4092e7e8a0ec4a932f65d5dd0feaf4346c17be58d7256001898213aee7877d2b71b1fe313c5ac017b6d02b7078c4aa2c81f3e0f4cbcb3405f285be98034cb5312983be75c8eecf751b2e1dad5a60bda483cb1bb0beb71d5fa8aa15d1a01c0b35130e6c43c8d9f367675e11546a9ee2161942907d55bcc6f4f517af9127036d8d3fec646d7dfcecf233e399a99eddf3be646105d2c3cb142349344029eb9043bd05cd45390ea4702227d851ed953c158ce9290ef18ffde88e7e1f3d2e616310f5223b2f9da049ee36ebfa914bbf6b5884c3f33699e47c41810e426d4f23825b1038695d45a0db0405afe6c173a2ac24abcac330816d6d322bf0396c7f73ca3cd12413e2b572b476298b078ee93391083afbd876f0f4e8465d11901b324f3b1757699ad44c00f6489f1ab866d478f28dcdc230326564fc879a566e91ea54915e92e60b9cd8edc02970bb268d62b28dd3aa9ebe7590ce5fccba35fb765ec633ee95799e4529fe331883f2f7fd591cd3e60e3c226436a1586640bbbfc5fa26d3dee5f67b77571a0196db6d841f73efb6b08d51fa5ebe161dc5a251eb84185a1b0ea5cb5e826c9aeda4858b75b6d941db6f9a128f79ee34fbab1d76d96aeafc0e0319202628e66560270123e1acf0e35d08a9ae25b220577848c3bd80fa8e8fde37db85388790fa7e5358ca48291e5290e66461702bfe20d50b56f49471b3fdd857883d26c98a7485e945d4c4ceb9ffeed9355136ecdfcdbd8837f5def14b2ab939aa4b"}, &(0x7f0000e2b000)=0x1008) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 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]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005f5000-0xa)={0x827b, "9f76d17541bb"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000762000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x5, 0x1, &(0x7f0000104000/0x2000)=nil, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf1000)=0x0) prlimit64(r7, 0x2, &(0x7f000074b000-0x10)={0x7ff, 0x4}, &(0x7f0000819000)={0x0, 0x0}) accept$unix(r0, &(0x7f00004b1000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a80000-0x4)=0x5d) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r8 = dup(r2) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ed000-0x4)={0x0}, &(0x7f0000168000)=0x4) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) 2017/12/13 00:36:55 executing program 3: pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000012d000)={0x3a, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x3ff80, 0x4, 0x587}, &(0x7f0000dfc000-0x2)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000520000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0x8001, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x3fffffffffffffff, 0x7ffffffd}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000011d000-0x4)=0x7ef, 0x4) bind$inet(r0, &(0x7f0000331000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00007ec000-0x5)="00", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000140000-0x10)={0x6, [0x8, 0x80, 0x10000, 0xbd, 0x4, 0x101]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r5, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000640000-0x4)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000094f000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x3f}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x94, &(0x7f0000106000)=0x73ea, 0x4) sendto$inet(r6, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008803, &(0x7f00006ed000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0xffe, 0x10000, 0x4, 0x9}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00006e6000-0x4)=0x40000000000803, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f0000ef3000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r6, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000f11000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3fd, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde35764b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048efaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ce000)={r7, 0x8001fffd}, 0x6) poll(&(0x7f0000390000)=[{r3, 0x100, 0x0}, {r0, 0x400, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x6, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20001000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r6, &(0x7f0000abd000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x2, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000db8000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009d8000)={r7, 0xcd, "c5f365159ad94df922287ec7a5a4b225c5eb11dc7ef6a4f5d194aa4f8bb7f14fb141108be3001efe504142e6c74771ebdddc7e9e32a7a6686cf889e56951f58ab971ae0db8a4054b6752954e70d1364a400ef8126db10d8a8ace6bd069743a1fa1e069f0ad4b568837582fff89d0f888baf99abc4fd4c2077a9a69e53d794c8c0a3f3251a52770bfbfeb70368eb55b4df215558db68b77617b5e07e2d70b04ffb7a81fc30701445b4935721e3c99ffba4d2b3cfb9b01fa71e33116482feb773769cbba36b9efcdb8703a15b121"}, &(0x7f0000744000-0x4)=0xd5) sendto$inet(r6, &(0x7f0000c47000-0x1)="16", 0x1, 0x0, 0x0, 0x0) [ 110.779551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12604 comm=syz-executor5 2017/12/13 00:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd6000-0xc)="6d61707300") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000482000-0x4)=0x8000) exit(0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000619000-0x10)={0x8, 0x2000, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000134000-0x8c)={0x0, @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]}}, &(0x7f00007b6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000)={r3, 0x180}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e5000)=0x8) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000-0x8d)={r4, 0x85, "eaa3ffe79179fc60a87b1e36250b986be901b555c079133aafafe3d528aa8cc93b27551d8381c0d4a0916cbc4cfd311f5579e6251fd82aa612402afbc9d90afaf552b26b6b3b42f94247a07697e413146303fe19f6c1b4cf1e20e725643d6c0b9368e5726d30d77d0ad9071f385aca3a86d5c0c05a603a64914e52b9a8d20bd5f47d4444d1"}, &(0x7f00002b8000-0x4)=0x8d) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000bbc000)="1d6a87f4f9c0bccf34e917f6fec8fb43d80bee72c95485d17ea9e17cffdf76db09ce91cd3cefb712f9a545683c26531d8d7776c0d82791532c96b5b17bed2050609326a03b2fedb4d8d1640d501c22c93574bb3d03da934517cf", 0x5a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081d000-0x60)=[{&(0x7f0000598000-0x56)="4b9e2d84a1b89f09000000000000000001a39d3fab24cdce56d24e49c213fd652c3d3b2c5588ddbecaa20100008004aff74aa4eff1e44c4226b4d00540ace72938df20ca1a414ecdbd22d6b6768ca81f250670e0732c", 0x56}, {&(0x7f0000003000)="d3db876e624a06df01cc692b1f197c8a85f134641a36a7aefd8eaa307c2d78feae4882bf21fdc5ffaeb36def64c24727ccea1bd14d24ed8a8f2f86cc172407448d4225c8adddd01f904d659f0f77557d495a69ec3360455b8ea900000000409e38c72f42cfe15bf5e5ba6d6a", 0x6c}, {&(0x7f0000015000)="36ae387098879809168b9138004bd953efbbe8c39a493418054c389c7ed8a19770d659025054d2a08f86ba12d13a7c513870fc38ee6d53231ff4c806b926e7080981688d7271348dad07cffcf326cbc68a279c56b4adedbfb467209a55ac1e81a8d5f3af67282900754c", 0x6a}, {&(0x7f000000e000)="559efd56e1e4ad0f6bc8ad4ac30bbfec782c7dbe32b242246ae3dfea03dc8cff3dab05f6be22811f82964f13b46896e4c08dee467c029c4bab1b9108c0c1672f895c7ffd8e9a2d6ebb73b82f2c59fee7462f2bd17f9e0d11cf0fab08019e27625c6ca9a587bd7a2bfe7bb80f4ff55a79320415834766169ed4455d8ac8af53e6490dd6e9ae678d7103853d59cf71c45cdcb8dcd9ccf12f5139b1aa28eda99f4e46ffe5975213efd8ad8b757b9dd6fa40add2cec26efe9bfab94cadfe4adc9316e0f644aa17b8d489", 0xc8}, {&(0x7f0000018000-0xee)="348bc086ae59cb0893ae8da127ac84fbee5a6b7efce6bfe444c3a68dafc373d1477ed917b0239c604e040067a42dc9ad8e08997df60188f18363c64bc5318c5ebc7a61c3dc24175a6ba2c9401f1ce535233170f51ce96dd6dd6f398722e9c610d6cf814a204d9a69b15753d674bb8847e6fc3487cda04c4e78a2df3b066528a3705965ae0a433f8fa8ffd1ff23ab623ebf1edca934740008b2ac5dfd944dc19e827963a53e06f15158f0cf9c3b384abea7c64c0d8c84e6916df59fa0ae894ce12bdd6b3b423a04e40f3c6e912f6dd6fde9c30b253a9bfacab62effec1f998d0cf0c61b301ab7e576017967dc11", 0xed}, {&(0x7f0000015000)="eff8966f4bcfba8a07b14c0dc23111603b5d30dd78fd301866a9a27552d22af84edd9b9aeaeea3735b941734514a6cd6b5ab1e307dcc5bb0a43a54acd193572d076b0c5ffa9865be6df066662b66a931edcc5a3fd946550455d27f445d9938cc9934d95c06c7bec5e835e8229e5b0a3979768577df4811fde78ef2e5b837a2950c72bca44f169f16073d9455def4047ddd5dc14fb476a2a25487cc076f6bc5f76205ec28ec9e14c87e4ae7b6212a374a59676726a7a41c8f3ce798294e9ebf24699cfd287271db871fb0f0a1e0a2", 0xce}], 0x6) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)="00", 0x1}], 0x1, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x0) delete_module(&(0x7f00009c6000-0x11)="2f6465762f7667615f6172626974657200", 0xa00) personality(0x440000d) ioctl$TIOCSCTTY(r5, 0x4c06, 0xffffffffffffffff) readv(r1, &(0x7f000055e000-0x48)=[{&(0x7f0000f2f000)="", 0x0}, {&(0x7f000018f000)="0000000000000000", 0x8}, {&(0x7f0000bf6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000018d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008dd000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000701000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000ee9000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000406000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000e25000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x9) 2017/12/13 00:36:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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, 0xfeffffffffffffff, r0, 0x2) sendmsg$unix(r1, &(0x7f000065a000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r3, 0x0) r5 = dup3(r4, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001f5000-0x9)="7363616c61626c6500", 0x9) r6 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init1(0x800) r8 = inotify_add_watch(r7, &(0x7f00002fa000)="2e2f636f6e74726f6c00", 0x2000000) inotify_rm_watch(r0, r8) inotify_add_watch(r7, &(0x7f0000bc4000-0xa)="2e2f636f6e74726f6c00", 0x400) r9 = accept4$ax25(r5, 0x0, &(0x7f0000401000)=0x0, 0x80001) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f000036b000)=0x0) connect(r9, &(0x7f00002d3000)=@ax25={0x3, {"3f3a56e15a885d"}, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a9b000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f00008ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f89000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b1f000)="0200", 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006f5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007f1000-0x170)={0x3, 0x2, 0x3, 0x6, 0x6, [{0x3, 0x68, 0x8, 0x0, 0x0, 0x4000000000008, 0x0, 0x0, 0x0}, {0x5b, 0x6, 0x7fff, 0x0, 0x0, 0x800800, 0x0, 0x0, 0x0}, {0xffd, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x45, 0x4860, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xd0, 0x2, 0x6, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x10001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e8, 0x200010000000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1000000, 0x0, 0x3, 0x200000000000000, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000bd6000-0xa)="2d736563757269747900", 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a8000)="2f6465762f70746d7800", 0x840, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f000017f000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000fd6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000724000)=0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000216000)={0x1, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x0, 0x44e, 0x6, &(0x7f0000dea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x8, 0x56}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x4) ioctl$TCXONC(r4, 0x540a, 0x0) r6 = dup3(r4, r3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000186000-0x2)={0x2, 0x2}, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0xffffffffffffffff, 0x8000, 0x0, 0x100000000, 0x0}, &(0x7f0000236000-0x4)=0x10) 2017/12/13 00:36:55 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000060000)="2f6465762f766373612300", 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00003b2000-0x8)=0x20) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002db000)=0x3, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xb) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) socket(0x400000000010, 0x2, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ab000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f64000-0x9)="000000000000000000") write(0xffffffffffffffff, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000341000)=0x8, 0x4) write(r1, &(0x7f000000a000-0x1f)="1f000000e304ff00284345b4f6ffffffff04ff000800010001ff00dcffdf00", 0x1f) 2017/12/13 00:36:55 executing program 1: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x102) 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, 0x0, 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) bpf$BPF_PROG_DETACH(0x9, &(0x7f000012e000-0x14)={0x0, 0xffffffffffffffff, 0xab2f8033298ebef, 0x0, 0x0}, 0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x10000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000920000-0x108)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffff, 0x201, 0x8, 0x1, 0x13, 0x1, 0x5, 0x7, 0xffffffff, 0xffffffff80000000, 0x200, 0x81, 0x6, 0x7]}, &(0x7f0000c2f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f2a000)={r7, @in6={{0xa, 0x1, 0x81, @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]}}, 0x8c) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) dup3(r5, r6, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)="2f6465762f72666b696c6c00", 0x400004, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x10000000000009, 0x400000004, 0x0, 0x0, @irqchip={0x400000, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/12/13 00:36:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$netrom(r2, &(0x7f0000fae000-0x48)=@full={{0x3, {"2892729f18fa43"}, 0x40}, [{"b96369c6f9bcac"}, {"11aa0f62ab4133"}, {"f63be6462b42dd"}, {"0000040000003e"}, {"4d6198e213ebdf"}, {"827c0743b54ecc"}, {"6e09ca15e2f333"}, {"24ba937f6dbbda"}]}, 0x48) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000026000-0x9)="2f6465762f73672300", 0x0, 0x800080240) r6 = semget(0x1, 0x3, 0x600) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000025000)={{0xa, 0x1, 0xb848, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1f, [0xfffffffffffffffb, 0x3, 0x5, 0x3, 0x80, 0x2, 0x80, 0x7]}, 0x5c) finit_module(0xffffffffffffffff, &(0x7f000001d000)="2f6465762f6b766d00", 0x2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1f}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000027000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) semctl$GETZCNT(r6, 0x2, 0xf, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000005000)={0x2, 0x0, [{0x9e, 0x0, 0x8}, {0xc0010a1f, 0x0, 0x8049}]}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000028000-0x4)=0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000021000)={0x0, 0x0}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000026000)={r8, 0x7fffffff}, 0x8) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000005000)={0x0, 0x0, []}) 2017/12/13 00:36:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x7f4, 0x102) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x54, "157535540d2486b3523933a62b6ce219e46ec2fd0749886ebfa9ffeee23725e1aebfc68f7ab165473e150137b89bd51580909a8092f870e72c46e6da694ccb7748944162030f088c861e623590764e3f7278d46c"}, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000078c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x30, &(0x7f00000f0000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023d000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f000070d000-0x4)=0x0, &(0x7f000036d000-0x4)=0x4) r5 = socket(0x11, 0x4000000000080003, 0xbede) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x100000000, 0x20}, &(0x7f0000004000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000004000)="2e2f66696c653000", 0x200) setitimer(0x1, &(0x7f0000002000)={{r6, r7/1000+30000}, {r9, r10/1000+10000}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000001000-0x18)={0x1f, 0x1, 0xfffffffffffffff8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt(r5, 0x107, 0x12, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000002000-0x98)={r8, @in6={{0xa, 0x2, 0x9, @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]}, 0x3, 0x0}, &(0x7f0000001000)=0x98) 2017/12/13 00:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d3000-0xf)="2f6465762f73657175656e63657200", 0x115000, 0x0) accept4$llc(r1, 0x0, &(0x7f000040a000)=0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e5000-0x8)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000ebc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10020, 0x0, 0x0) shutdown(r2, 0x100000) ioctl$int_in(r2, 0x5421, &(0x7f0000806000-0x8)=0x8) bind$alg(r0, &(0x7f0000a65000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657331393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x5a7000)=nil, 0x5a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x10000000000005, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xfffeffffffffffff, 0x0, 0xfffffffffffffffe, 0x0}, 0x10) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) connect$netrom(r3, &(0x7f0000514000)=@full={{0x3, {"bb828b8e6c0abb"}, 0x100}, [{"37e9434e622bf4"}, {"808c0ec7811ccd"}, {"fb89c38ab23ea8"}, {"ad053778cf9c1b"}, {"005ac01f4491ee"}, {"fab8326911dc92"}, {"f78c1a7d695e60"}, {"fa8e98a08f58a3"}]}, 0x48) pipe(&(0x7f00009a4000-0x8)={0x0, 0x0}) renameat2(r5, &(0x7f0000a56000)="2e2f66696c653000", r5, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004dc000)={0x4, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) write$evdev(r4, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000565000)=0x5, 0x4) 2017/12/13 00:36:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x602, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x33, r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r3, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)="2f6465762f736e642f73657100", 0x0, 0x100000000000040) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064d000-0x4)=0xc) getpgrp(r5) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x1000003, 0x32, r3, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000644000-0x30)={0x80, 0x0, 0x0, 0x80000002000200, 0x4, 0x18c8, 0x7, 0x22}, 0x0) perf_event_open(&(0x7f00000da000)={0x4, 0x78, 0xdd, 0x0, 0x3, 0x1000000001000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x1000, 0x0, 0x3, 0x0, 0xcc1, 0x3, 0x5, 0x400000000000, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000810000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) r6 = add_key(&(0x7f00006cc000)="6269675f6b657900", &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)="0a6b739ba13b4e76e81ef7abee650175266928234c29ca1eeb846d335490e85a85885adc013c04aed9b199fe8d2cf173d691463f3b04903ae1b156c82b4bf43ed0d92e9ee7ba72781ea2e8d2b9db1dff8e0300e7bf687be4d3f6ab9fbb2e26f6fd45367c7fd175efc730e1d870d06e1e4f34af7a110a5ee93ff516aab5601ccf14fc5f45bf34ea2c3a1e3d15b3c12c37fa361fab62b60fe5fce7bb38d107b8f60eec95", 0xa3, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) r7 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4000800002) clock_gettime(0x8, &(0x7f0000ffb000)={0x0, 0x0}) pwrite64(r7, &(0x7f0000faa000)="7560c4c819199ae9c75cfb4b988ab68534e88113df1b72dadd00104d938d38ccfe26c2682fd660e8b6fa070f963377a0c3f0f93ce110122163f85c867c1e58fd285a419d4d1e54934711f5e52838a77e11e6ed35b48bb3849f8626199b7511b8ce52b0d81e13b27b1da53c111ec5a2bed5e3e3a4275c5e6ea4e74fbf24f4dbda81bd3a54cf03989cf6e7e47ee99b9dd39e60f4662ef8ea53d6", 0x99, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/12/13 00:36:55 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df1000-0xa)="2f6465762f70746d7800", 0x800, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fdf000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000fe0000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe0000-0x4)=0xec) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x3ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000fe0000)={0x200, 0x1}) futimesat(r1, &(0x7f00003a8000-0x8)="2e2f66696c653000", &(0x7f0000f62000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000018d000)={0xde3f}, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xc, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x9) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe0000)={0x8, &(0x7f0000fe0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r0, 0x540b, 0x9) 2017/12/13 00:36:56 executing program 5: mmap(&(0x7f0000000000/0x2f8000)=nil, 0x2f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000150000-0x38)={0x0, 0xfffffffffffffd49, &(0x7f00002f9000)=[], 0x0, &(0x7f00002f9000)="", 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f000000f000-0x2f)="00", 0x1}], 0x1, &(0x7f000000e000)="", 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f0000198000-0x8)=0x5) accept$alg(r0, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x9, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000)="", 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000000, &(0x7f0000193000)=0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002fb000)=0x7, 0x4) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[{&(0x7f000023b000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00001a9000)="000000000000000000", 0x9}, {&(0x7f00001d3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00002fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000166000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x5, &(0x7f00002fb000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x9}, 0x120) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002f9000)={&(0x7f0000028000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002f9000)=[{&(0x7f00002fa000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000159000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00002f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x4, &(0x7f00002fa000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x4}, 0x1000000101) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)="82", 0x1}], 0x1, &(0x7f00002f9000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x401}], 0x18, 0x0}, 0x0) 2017/12/13 00:36:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000017a000-0xd)="6e65742f616e79636173743600") fcntl$notify(r0, 0x402, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000a3f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) r1 = syz_open_procfs(0x0, &(0x7f0000825000)="6d6f756e74737461747300") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000240000-0x8)={0x0, 0x48}, &(0x7f0000cae000)=0x8) connect$netrom(r1, &(0x7f0000564000-0x10)=@ax25={0x3, {"73affb5b863263"}, 0x1db00}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000943000-0xc)={r2, 0x0, 0x10}, &(0x7f0000b18000)=0xc) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) sendmsg$alg(r1, &(0x7f0000448000-0x38)={0x0, 0x0, &(0x7f0000976000-0x10)=[{&(0x7f0000148000-0x51)="3104ded42d476a1caaa4459d72a113b02b4767338eec76ed07b6e5d7e76912d4d9ba22844220496f58759ed7bde0ba0a1ea6720505efcbb6ea52fd306b52ad4b76f4425174f8cbe136a20eef73f2d99bc2", 0x51}], 0x1, &(0x7f0000540000)=[@iv={0x20, 0x117, 0x2, 0x6, "ca5f897af283"}], 0x20, 0x4000081}, 0x1) 2017/12/13 00:36:56 executing program 4: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000918000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000024e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f00006bd000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000475000)={0x0, 0x0}) kcmp(0x0, r3, 0x5, r2, r0) r4 = memfd_create(&(0x7f0000367000)="3c", 0x2000000000000008) r5 = socket$inet(0x2, 0x2, 0x20) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000781000)={0xff, 0xfffffffffffffff8, 0x8201, 0x0, 0x7ff, 0x3, 0xd673, 0x3, 0x0}, &(0x7f0000591000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b98000-0x8c)={r7, @in6={{0xa, 0x0, 0x950, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x59a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012e000)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000701000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000405000)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}], 0x1c) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000954000+0x1eb)=0x0) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4004ae52, &(0x7f00007d4000)=0x9edc) write$tun(r6, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x3, 0xffffffffffffffc0, 0x80, 0xffff, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x3ff, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000a4d000)=0x0) socket(0x15, 0x5, 0x40001ff) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00007e1000-0x4)=0x9, 0x4) gettid() 2017/12/13 00:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c7000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b3c000)=@generic="16c1ed4c7860501b5c349be6f2738343", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) perf_event_open(&(0x7f0000fca000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d9a000-0x9)="656e7669726f6e00") ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e5d000)={0xff, "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"}) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000661000-0x4)=0x0) getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000463000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000910000-0x9)="2f6465762f6b766d00", 0x20, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000f22000-0x8)=0x1000000000002) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026d000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000038000/0x18000)=nil, &(0x7f0000c60000)=[@text64={0x40, &(0x7f0000885000+0xbe3)="0f32460f01c4b90f020000b800700000ba000000000f306567f24fa50f2099f326410f21d2450f47d68f0978c385a1bd71a3660f3805b500800000c423655dcb0a", 0x41}], 0x1, 0x45, &(0x7f00007fa000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000323000)={0x0, 0x0}) gettid() pipe(&(0x7f0000bfb000-0x8)={0x0, 0x0}) r0 = socket(0x4, 0x2000f, 0xe7c000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000e5e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) r2 = dup(r1) accept$inet(r2, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f72666b696c6c00", 0xd184f4209ca75430, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000ea1000)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a00eafa00001108000000000c00090057df00000000000005", 0x29}], 0x1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) clone(0x0, &(0x7f0000cf5000-0x1)="0b", &(0x7f0000a3b000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r6 = epoll_create1(0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000558000)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a99000)=0xc2, &(0x7f000066f000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) readlinkat(r1, &(0x7f0000710000)="2e2f66696c653000", &(0x7f0000da1000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/13 00:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00001d8000-0x8)="2e2f66696c653000", &(0x7f0000a4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f00009ed000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f00002b2000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r1 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x3000, 0x80005, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x41, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a724e9988e9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x1, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000484000-0x9)="2f6465762f76637300", 0x0, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00007d4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000be8000)=0x60) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000293000)="2f6465762f73657175656e63657200", 0x42a002, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000beb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x10000) r6 = memfd_create(&(0x7f0000b6b000-0x4)="0009f3a2", 0x800000000000000) ftruncate(r6, 0xffff) write(r6, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) 2017/12/13 00:36:56 executing program 2: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a333", 0xe}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/13 00:36:56 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000eeb000)={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0x5, 0x1ff, 0x9, 0x493, 0x4, 0x1, 0x40, 0x8]}, 0x5c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eed000-0x8)={0x0, 0x1f}, &(0x7f0000640000-0x4)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000eeb000-0x4)=0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0}, 0x1c) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000eee000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="c7bd4f9360b3970a02306b061fc7cb6e6ecd6c91e3408fbf3fc807a72210fc41d5e97f50df72dd5db870a6807c6a43e5d8eec5978012d5b3fef57bc7b73a35ee85ea50d360dd47cf34fd64390d5299ac52fb92fa06293ce74ecff26ab9e4417d4f9238f121439cd988fabdeb3452421b55e158514536", &(0x7f0000609000-0x1)="8e", 0x3}, 0x20) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r5, &(0x7f0000eea000)="0be2df77cb55e96678d1421af9d10d8c44904d7c62b37f0409e877e092b519700b0e7ff484d9365ead9dcfaa51117c241f3345990e73c957a3ab314ca40cb0bb14c522364dc47862ec0770a6b9424afddca0026c065761942ad6fd798326b7085bb950f5dc0f3004977fba9194692f65dae9ee0a803f36f33876039e6f3224b5719bb2701d600499b2b2ebd43d2f70a2d1d8637e9a46fcd69047e39b39cc86fa108e3fa5d36cdea42e7f60cefe11d486230e91a7e06209a5cd2bc8065b7b92d595c65018aad06da59c3f7f130d8853c47b2db97053c1", &(0x7f0000498000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000eed000-0x8)={r3, 0x2000000000000}, &(0x7f0000eed000-0x4)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000eed000-0xc)={0x401, 0x2, 0x9, 0xffffffff, 0x1ac2, 0xa5, 0x6}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r5, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000ef0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x8003fffffffffd, &(0x7f00006da000)={r8, r9}, &(0x7f0000eef000)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000eed000)={{0x77359400, r10}, {0x0, 0x0}}, &(0x7f0000804000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 00:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c55000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f62000)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00006f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x2000000000000006, 0xe, &(0x7f0000c42000)="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", 0x176) sendmsg$unix(r1, &(0x7f00007fe000-0x38)={&(0x7f0000856000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b7f000-0x50)=[{&(0x7f0000683000)="35b95ba6ba683e205846c0", 0xb}, {&(0x7f0000edf000)="35c7f93734d6b073cc8f70ac0ff17b5afd24041340c926b5af9290", 0x1b}, {&(0x7f0000aed000)="29f2d37b4bd369b762", 0x9}, {&(0x7f000000a000)="f9e5efc509c06d27be6da333a6910d70d4bb54d320fee0fbd7e8627b950b9913bb5508930d5e3b4c39b82345179d1b0e2885240ca54b6fc89e17d4035b95205f222604938179e3eb40227986a09e723463583fcf61abe38cf7c84c8e3897d90b173ac3a289bdb37c84faf3ec17771b38aec9a531349f8359de027839bbee25bdb0ced172891ff379f0f783ff36dbafadb968ada0567d1adbc0e6095c910b11a01ee61f4eca4c0b97db7dbbc946da6c3be044ff5ef0a7915d649874d55e63aa2fc7864621534100c4ebfe1717c8aa30bd1939799a15239e4b15cce93c4e7aa0b1995b8faa56df63ea7cc7c49abaae4de31dacc0a9afb7cf845436be27f5", 0xfd}, {&(0x7f0000232000)="7db4dcdfa206114d8085b4d2743a1cf61739f483b8c77b3d0ad9620cdf461ee011d5fc38d3d5def1b38a72fde21ec2a3564562be8db4c7ff3c6db5e6ddc76132d8bf6c329d8763800d740fd726afd034cc474625e9f197083b90155bf35d5f60533f3f60b6d086bd967572ce77337847f5d9df256683a48a097b40183bd9fb0262308a2f3888a412732af0eae2fbfa45df32aee2fe829d2cceb0cb92bf4e4e0eeb6bda642353dc84", 0xa8}], 0x5, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000565000)={0x7, 0x5a, "6f8a31411fdf71e376f30128db29f1a0dda4261ab1b63698470bb74147683b7532d774981f4e1fe73a8c71fa294727a45025778c9cd5cbe51d809e2cc1de47f1c6aee916cd0c0088c9c28a3102ce8fa6210d778ec830ed5b9a29"}) close(r1) 2017/12/13 00:36:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = add_key$keyring(&(0x7f00000ea000)="6b657972696e6700", &(0x7f000091d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0xe5, 0xfff, 0x6}, &(0x7f0000001000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="8a74525d48c37e36708e6206ee2327a2", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74af, 0x0, 0x7fffffff, 0x4f1, 0x1}, &(0x7f0000002000-0x4)=0xa0) keyctl$unlink(0x9, r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0x230e) timer_create(0x7, &(0x7f0000001000)={0x0, 0x18, 0x1, @thr={&(0x7f0000000000)="6fdec0a159a597af439b8203d0b77d25ee565277b4c437528e0820c1eb34948b62334c80869a6f06a8b6ce63f16a41454e6f4198be7a01f329ca1b866d31c5798db1b4b79e411b509cf64bd35a52f7d0f95f3029f2e2d55f37cfac335e4f5db7dc57cbce41d531782c554811d11e55571c5055ceb2550acc582777d023650606702d572ecfddf8d6f0cf28ad64a64e5883fa82769ef045e257bf9605d7ff0b5ee9025177e4860b607dbfb6209206ab0ab24cc8100134209f7f74df6f0516c8a39bd10f93e410661d61c8dd15d6bf9ea6628f3243403366b9acab7be57fccaf382a920c9e0c790a55eced88c64385163fb8a03578c6305e56", &(0x7f0000000000)="4e466be07de8c7eec7a1a40e93699856353c5d7506f4df5dfde6a80743fbce006b88ae4b00b435b0ef81cb3a58cd1931f76e77a130af36c33928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r3) request_key(&(0x7f0000001000-0xb)="6173796d6d657472696300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", r1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="", 0x0) 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000+0xa05)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000002000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000002000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x9, 0x0, 0x0, 0x2}, 0x60) 2017/12/13 00:36:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a6000-0xe8)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c99000)={0x7, r1, 0x0}) dup(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000007e000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000951000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000080e000)=0x0, &(0x7f0000bb8000)=0x4) perf_event_open(&(0x7f0000a07000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000098b000)={0x26, "0000000000020000000073700000", 0x2, 0x0, "6c00000000000000096e742900000000000000800000006500000000000000000008000000000000000800000000000000000000000000030000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x1, 0xf, 0x100000001, &(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0xffffffd, 0x0, 0x3, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59200000000000001ff2a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0xfffffffffffffffc, 0x80000000]}) syz_open_dev$loop(&(0x7f0000df4000)="2f6465762f6c6f6f702300", 0x200000000000001, 0x20281) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) writev(r5, &(0x7f000005f000-0x90)=[{&(0x7f0000c29000)="", 0x0}, {&(0x7f000008d000)="479ac0310b7c6b1fbf668c4ea110c3148a20ce155f1e909e4e6d0170137fd7e54f1516bc7a12a912f5e03a9264b0db2ec5e38d302349761abe4a49e3908adc", 0x3f}, {&(0x7f0000566000-0x2f)="d034c3ebc69f3d19d7e3b49bb9122bb7cbeba1cd0cfe780132c8670915d8c4fe1688b7e31e4fc3eb479f68d8c340a0", 0x2f}, {&(0x7f0000842000-0x1000)="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", 0xffe}], 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000040f000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6a}, &(0x7f00009f9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000253000-0x14)={r6, 0xfe, 0xa, 0x40001, 0xba4f, 0x1}, &(0x7f00007b2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f58000)={0xc32, 0x2, 0x7f, 0x9, r7}, &(0x7f0000cd6000)=0x10) syz_extract_tcp_res$synack(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f0000222000-0x1f)="1f0000000104ff16fd4345c0070100000000050008000100040400fffcdf00", 0x1f) inotify_init() 2017/12/13 00:36:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0xfffffffffffffff8, 0x69d9, 0x4, 0x1, 0x200, 0x6, 0x40, 0x80000001}, &(0x7f0000014000-0x40)={0xb937, 0x9, 0x8, 0x9, 0x7, 0x7f, 0x6, 0x75}, &(0x7f0000004000)={0xc779, 0x9, 0xffffffffffff8000, 0x1, 0x5, 0x44, 0x2021, 0x8}, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000004000)={&(0x7f0000014000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000+0xa7b)={0x0, 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) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000012000)={{r3, r4/1000+30000}, {r1, r2/1000+10000}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x77359400, r5}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0x9c, 0x10001, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x0, 0x2, 0x1f}, &(0x7f0000005000-0x40)={0xb92c, 0x0, 0x2, 0x8, 0x4, 0x8, 0x4, 0x4}, &(0x7f0000004000)={0x40, 0xfffffffffffffff7, 0x0, 0x8, 0x4, 0x1, 0x7, 0x3}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) nanosleep(&(0x7f0000013000-0x10)={r6, r7+30000000}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_getres(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/13 00:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000df000-0x8)=0x100800004, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000882000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r2, 0x7ff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10105, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ca2000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000b4000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) getsockname(r3, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000)=0x8) write$fuse(0xffffffffffffffff, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x8000000000, 0x7, 0xfffffffffffffffd}}, 0x28) getpgid(0x0) poll(&(0x7f0000efe000-0x18)=[{r2, 0x5, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x486, 0x0}], 0x3, 0x27) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a50000+0xdd4)={0x100, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000a25000)="b9800000c00f3235001000000f30c4e2319734b5fdf300000f3581846857a30000000000002e0f01d6c4c161763ac4e1c5581766ba410066b8000066efb8010000000f01d9b9fe080000b800000000ba010000000f30", 0x56}], 0x1, 0x61, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x20000}, @dstype0={0x6, 0xb}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/13 00:36:56 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) r0 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001a3000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000394000-0x9)="2f6465762f72746300", 0x3fffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006f2000-0x73)={r0, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f00004e8000-0x23)="cda09534c7e1ca51ac7d03918ae2d1423f33a47105722e5ff4dc90b34c070e543650dd", 0xfffffffffffffffd, 0x200, 0x400000bb, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617a6b3249afb8b7824f1a720009bbb5179a0fa9b762183b8b0920975c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b601cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x200000000000003, 0x1) io_setup(0x44000000080, &(0x7f0000fd7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bb000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d7000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00002fb000)={0x200000000000008e, 0x2, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() capset(&(0x7f000055e000)={0x20071026, r4}, &(0x7f0000644000-0x18)={0x1, 0x5, 0x5, 0x20, 0x1000000100000006, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f00002fc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r3, 0x406, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:56 executing program 5: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf64f84fe37706432) r0 = socket(0x10, 0x4000000002, 0x5a) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000383000-0x4)=0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009eb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x40, &(0x7f00009ea000-0x1c)={0xa, 0x0, 0x35d4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0x3, 0x400000, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005d3000-0x4)=0x0) r1 = socket(0xd, 0x7, 0x800) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009eb000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ec000)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009ea000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffd, 0x0, &(0x7f00009ec000-0x8)={0x0, 0x0}) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000e11000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000e63000)={&(0x7f0000dda000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000433000)=[{&(0x7f0000acd000-0x3a)="eaf300ddd9872a318ca9d415a9bcc7e499288587a5e24c35ff3a760ff88332f747a03bb6bdd5287e0f8087870d56c02daee3e95d386ee4725a01", 0x3a}, {&(0x7f0000c4c000)="80cbd4b367bcf044deea746392c8cf9546895c43605b0a8a2096310c7f9a4ba6d8a0a89216e8c476a703ba236a3da84d335bfd6548c176b9e3ac7d0778e2d57e6b4a2e3deb664715d45fe100918a4c2c40f530184d1949abec300f58714adc85935e54a4225437c248", 0x69}, {&(0x7f0000b1f000)="919958d0a0ba35bd2169157e019e3f474edb6f36065fd23fdfb19518fd1007eb00ce635e43b2215577613f5047ced788c309c2d17706417a6136e44845d23f7a5af9a2f029899cb1247972ee247d7a988ac470fb79d0321eef55b2eee299d5680044ed4a8075a83451758c7bfb884a755bc004b8ddb7a0a4e4e09aca21e643a59a397b23af", 0x85}, {&(0x7f0000730000-0x31)="0efd209f048ddc74c919bfc38189e5ef165ffbceabbe60f267cd170370a7795328ebca40e7d5f377d69518601fb1cb4821", 0x31}], 0x4, &(0x7f000066b000-0x2a0)=[{0xb0, 0x13e, 0x84, "17865c5b396946500fc6e564910d6ca3ed36eed93dc1d9897359cabdbce118c3ce25417c6d9a7283f887f7b884b0bf54b09de9178212e4e347b7b2b185b11bf4ebe4e41ced1d7892765c3c1dd1fba7dd90937477db2cf224e68af023605332d8ba5b2f282efa40c83259a4346ab146b426afb3403612e9ed222449666fd01485c59cf658e79eb0bb9827e0b406f6d74d64f6d924220dfb6cff"}, {0x100, 0x11f, 0x8, "3f3f13636ef6ed9a2c6844a94200b1f701788951d3ed329fe47224bc3db1fa686c3cc5bea71d411ebb182bd7ed80560ff7c794b0e1318df84a8c24abf08a9ad805fcfd0074fcafba8d9f5c1dbd436ce7ca8397e9e62b75b111e1d6458e12fb9c59b8e29030ef5a4435404597a2b5358220e6680959141d57b6b9aef129967ab838b5321f74e193636bcbd9b1fbce8e82a78dea913059a057768abf1428cda8be5eb66ba81b599d39173f1953663a092f3fe99bd9748ab30ffebea51818596cfc5e500461e4bd25e79b255946475912de46d443c2239191ac431294db343e24e46cbaa837a09a165ff4"}, {0x48, 0x108, 0xffffffffffffffff, "1f9c3f66102b81e03b4bb01b4ab7e724d3aeaebaed5bececee28d1289087e23bf6b9f75dfde04beabc62e8db4abe5b904e472b42d4"}, {0xa8, 0x13d, 0x99, "fb0a0c70acc2e5aa2e864a32d1e5950d9a5425dc106581f8864be9586fbe467d13bd61274c8195a57e2d8bc6af2c3591c98263072cab57d98294bdcbcf0d4e0009182c9b249880e137b517740fbe84d0b161d110cee1247f720749d50b3a01e33ad0ad99d6a4817c92d3ea24e1f2055cfce74717e01967d9044232dffa9451a960a37500ee94d1f6077c61c0a1e83c807fa2"}], 0x4, 0x40000}, 0x4008800) bind$inet6(r2, &(0x7f0000dd6000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ee2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf94f, 0x0, 0x7ff, 0x0, 0x0, 0x4000000000010000, 0x0, 0x0]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/13 00:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000533000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037d000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000396000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffc, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000c23000)={0x0, 0x0}) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000269000)=[{&(0x7f00002c4000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000b02000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f72000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000b67000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00009a4000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f00000cc000-0x1)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000055a000)=0x1, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008de000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200) r1 = memfd_create(&(0x7f0000e1e000-0x44)="2e76626f786e6574313a00", 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000096f000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000065a000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000192000)=0xc) waitid(0x3, r4, &(0x7f00007cf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000005, &(0x7f0000805000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d46000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021a000)="520009", 0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000025f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000586000)={r5, 0x10}) syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x0, 0x20041) r6 = msgget$private(0x0, 0x39402803c57657c) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000557000)="000000000000000000000000000000000000000000") ioctl(r0, 0x100000227c, &(0x7f000051e000)="") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000072e000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000ac0000-0x4)=r7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000dd3000-0x10)={0x80, 0xa}) recvfrom$inet6(r1, &(0x7f0000c9e000+0xe80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40002141, &(0x7f000055d000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r8, 0x29, 0x9000000000000037, &(0x7f0000d19000-0x78)="c50020000000010007c4f79b5a07798b75bed544016e5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f3f2fbee79bbd8807f812ab9ede37a81667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r8, &(0x7f00008ae000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a72000)={0x100004, 0x100000, 0x8, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000055b000)="2f6465762f6175746f667300", 0x101000, 0x0) execveat(r0, &(0x7f0000d92000)="2e2f66696c653000", &(0x7f00005b3000)=[&(0x7f00007ef000)="70707031b100", &(0x7f0000ff2000-0x1)="00", &(0x7f000023d000-0x1)="00", &(0x7f000097e000-0x11)="6574683173797374656d766d6e65743100", &(0x7f0000926000-0x9)="76626f786e65743000", &(0x7f00000ff000-0x21)="6370757365746d696d655f7479706540766d6e657430776c616e312c6574683100"], &(0x7f00001b7000)=[&(0x7f0000041000-0x9)="6367726f7570212400", &(0x7f00003af000-0xe)="707070315e3f7472757374656400", &(0x7f0000bd5000-0x2)="2b00", &(0x7f0000b93000)="00"], 0x1000) 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019f000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockname$unix(r1, &(0x7f00007ff000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000251000)=0x8) faccessat(r1, &(0x7f00008d0000)="2e2f66696c653000", 0x0, 0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$mouse(&(0x7f0000d74000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x20000, 0x80000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000387000)={0xd, 0x0, 0x80000001, 0x0}) r4 = openat(r3, &(0x7f0000541000)="2e2f66696c653000", 0x181000, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f0c000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000c12000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f13000)={r5, 0xfffffffffffffffd}, &(0x7f0000194000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x4, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000012a000+0x761)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x2c7, "70a6b267d12ff00e40f71a60a3110746e7fad4cc6460f2d532b91088278f9cc3c03cd4ebcf8b15c471d28949235ecd6f0f9c37b98c1b81282358b1638ae530e417c15b65aac3e924b1c0436a5d61291d"}, 0x160) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000197000)={0x0, 0x0}) r8 = accept$packet(r1, &(0x7f00002de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000035b000)=0x14) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000de3000-0x10)={0x8, 0x61}) setsockopt(r8, 0x6, 0x0, &(0x7f000087d000-0x1000)="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", 0x1000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000aee000)={0xf, 0x4, 0xfffffffffffffff8, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000406000+0x177)={r6, @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]}}, &(0x7f0000e72000-0x4)=0x8c) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050c000)="2f6465762f73657175656e63657200", 0x2, 0x0) getdents64(r9, &(0x7f00007d3000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2017/12/13 00:36:56 executing program 5: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00002f1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f0000214000-0x10)={0x3, {"343258cab2e9fd"}, 0x12ee}, 0x10) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "766d6163287874656129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket(0xb, 0x80000, 0x571eac38) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00002f2000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00002da000)=0xc) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f00002f1000-0x14)={0x11, 0x1c, r3, 0x1, 0xbbb, 0x6, @random="ccdf00000006", [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000118000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00002ef000)=@assoc_value={0x0, 0x968}, &(0x7f0000282000)=0x8) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002ef000)={r7, 0x8}, &(0x7f00002f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000012a000-0x8)={r8, 0x9}, 0x8) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r6, 0x107, 0x14, &(0x7f00002f1000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010d000)=0xbd) vmsplice(r6, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r5, 0x0, r4, 0x0, 0x10001, 0x2) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002f2000-0x20)=[{r4, 0x100, 0x0}, {r0, 0x10, 0x0}, {r4, 0x4, 0x0}, {r6, 0x10, 0x0}], 0x4, 0x3) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000030000)={0x0, 0x20, 0x6, 0x0, 0x39, 0x81}, &(0x7f00002f2000)=0x14) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002f3000)={r9, 0x7ffc, 0x3, 0x8}, 0x10) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000012a000)={r8, 0x2, 0x30}, &(0x7f00002f2000-0x4)=0xc) sendto$inet6(r6, &(0x7f00002f1000-0x67)="360abf6da121803be7ba6e147ad3aa55167e1e6436a672c06c123ce666da08f7c886eac73b7bab874b2015f4760c9fe2bd51893a606476001348a868a1d60b6c1d30dba0176f51682273f1ecf5da4f511b4e35606c9aeda9958251eb302ef4fbec155f2a713d3a", 0x67, 0x800, &(0x7f0000096000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x21a7}, 0x1c) 2017/12/13 00:36:56 executing program 6: r0 = shmget(0x1, 0x3000, 0x50, &(0x7f0000348000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x6)={0x81, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000438000/0x4000)=nil, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00006e7000-0x8)="2e2f66696c653000", 0x8000, 0x44) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14080, 0x156) ioctl$TIOCCONS(r4, 0x541d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f000037d000)="00e500f2000a000000", 0x7) timer_create(0x0, &(0x7f00003a9000-0x60)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000be000)=0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000f88000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000056f000)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f0000b94000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r9 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) sendto$inet(r9, &(0x7f0000d58000)="", 0x0, 0x0, &(0x7f0000e28000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000fc1000)=0xffff, 0x4) r10 = socket(0x10, 0x2, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011c000)={0xffffffffffffffff, &(0x7f0000d88000)="9dcce74d70e51c7c921883499138ea7ece881e26b597acf3b0c3a7bad6106d078ad43eeffd85aaaa41ce2ad58e3573b00a748a4ee511823612722cd4f54b37bd5d0638f06d3ef0cb83fb80cca69147b08059152f59da3892005a42be542abf7a433c280348af503627953dd9cfa018", &(0x7f000072a000-0xf0)="64e594ba120917332c9505c5c064c803cca314dff8d75946a2ab22258a6d0dce6aa99f7d297d11747f05d804139fb456a53de103dfb91b10c0f783e7e9f4e40cc5254527d9eb598c77db733c9733a3a7335223f33f8c6d0ea8bf2e0a04e8cb51d85b4c9965851059ee46cb7f5cb8ba2408aaa2d0e186abcbfd374525eee9ce4c67c0365f1a082fb58925ad308532b74b50fef539de081a2dce23bc6650e7d9309accb728bffece5a220c16fa7fa681d0d8f9ec79e1f699f0f1c8293c45dfa0199f91e262d60225464f5902dc54fda11e37d9e856ddeabd018b1a688d97c038c49a47e61a7c585edf8947fff1e63952a7", 0x3}, 0x20) sendto$llc(r10, &(0x7f000033c000-0x1000)="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", 0x1000, 0x4000, &(0x7f00002f8000-0xd)={0x1a, 0x0, 0x6, 0x7, 0x5, 0x10000, @random="33e84dfd7a48", [0x0, 0x0]}, 0x10) write(r10, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000c98000)={@generic="b096fd638ba19cb7eb3f540a88b930ed", @ifru_flags=0x800}) write(r10, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2017/12/13 00:36:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000a0f000-0x5)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac", 0x31e, r1) r4 = request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)="2f6465612f7675746f667307", 0x0) keyctl$dh_compute(0x17, &(0x7f000082d000-0xc)={r2, r3, r4}, &(0x7f0000cdf000)="0000000000000000000000000000000000", 0x11, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"746772313238"}, &(0x7f00005bb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d8f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={0x0, 0x1, 0x2}, &(0x7f000019d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00005a6000-0x4)=r7, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000635000-0x4)=0x0, &(0x7f0000482000-0x4)=0x4) 2017/12/13 00:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000166000)=0x200000000000000, 0x4) syncfs(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c9000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000066e000)=0x6) r3 = socket$unix(0x1, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x5) socket$nfc_raw(0x27, 0x3, 0x0) dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) add_key(&(0x7f0000348000)="73797a6b616c6c657200", &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000572000)="2687c5a5a13e2c321b357d1d37f94604c294ef5714df351b45180811d6291fecc06af097566afef3e3e5be6132ff40a1e4c4e6f48b87b0387790a344e7c6898d0b8180750623dae909caf12d742eb4b7f9bc049a8e19a8a98a1cf30abc1876618b6c8aedf686feeb8370cd94609d8de6894451e7f99dea679ff40898885bba6e162338a0108327f104c3f467b2b52be30ae972df2b7ec1bbb7b72b4461c98d85a41cf845150ff79950b3d99bdc6550cbf14af709c9c424ddfe5115f110d59d98f7c10c5c248f269b4884da38ff3dfe5b8163c3c60ef53d", 0xd7, 0xfffffffffffffffc) r4 = 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, 0x0) r5 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) exit(0x5) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000edc000)={0x5, 0x7fff, 0xc26, 0x4, 0x0, 0x7ff}) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000620000-0x8)={0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) read(r5, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000743000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000000f000)=0x0, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup2(r5, r4) fdatasync(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a65000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2017/12/13 00:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x965, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000449000)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = dup(r0) chroot(&(0x7f000081b000)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cd000-0x9)="2f6465762f6b766d00", 0x18082, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x2004000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x1003, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfa000)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c4b000)={0x0, 0x3}, &(0x7f0000339000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000437000)={r6, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x4, 0x87, 0x401}}, &(0x7f0000bed000)=0xb8) syslog(0x1000009, &(0x7f00008b8000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c4b000-0x64)={&(0x7f0000086000)=[0xfffffffffffffffa, 0x1], 0x2, 0x20000000800, 0x81, 0x80000004, 0x0, 0x5, {0x806, 0x4e, 0x4000001, 0x4040000000, 0x3f, 0x100, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0x10001, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) execve(&(0x7f0000d24000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d4f000)=[&(0x7f000028a000-0x1b)="252c5d73797374656d6d643573756d707070306370757365742d00", &(0x7f0000c09000)="2f6465762f6877726e6700", &(0x7f000029d000-0xb)="2f6465762f6877726e6700"], &(0x7f0000c28000+0xd68)=[&(0x7f00009d6000-0xb)="2f6465762f6877726e6700", &(0x7f000089e000+0x153)="2f6465762f6b766d00", &(0x7f000082e000)="2f6465762f6b766d00", &(0x7f0000654000)="2400"]) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000097a000-0x38)={0x2, 0x0, [{0x40000c000001b, 0x0, 0x0, 0x5, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0xbed, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000e24000)=0xffffffffffffffff) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000718000-0x8)={0x0, 0x0, []}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00004fd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x6, 0x0, &(0x7f0000bcf000)={r7, 0x0}, &(0x7f00004ee000+0x12e)={0x0, 0x0}) nanosleep(&(0x7f0000083000-0x10)={0x77359400, 0x0}, &(0x7f0000cae000)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x2, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f000072b000-0x58)={0x26, "68617368000000000000fa000000", 0x200000000000000f, 0x0, "726d64313630000000000000000000000000000000000000000000000000000000000000000000007a0000000000000000000000000000000000000000000000"}, 0x58) 2017/12/13 00:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x309, &(0x7f000077c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ae13b617947f", [], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x2d3, 0x2d, 0x7ff, @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}, {[@fragment={0x0, 0x2, 0x10000, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x4, 0x0, 0x0, 0x837e, 0xffffffffffffc, 0x2}, @hopopts={0x32, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x79, "194ee9f13e49e6895e841ff3beeec6e4e48635c5ae23575702be5edad2d124aa678ffc5a61b73430eee0a1a1d47f6d79cd16ae445b2eb5fb72a1c9e1242c57338022030b5b31e9d5589658d6490d8e6e44429e7b0585ab1b8baf5b36ef64d9089e3b7d90c63556f6344de7ed80ef7d24c520e2a7c97caf50ba"}, {0xc9, 0x5e, "fa4232662ec5d42f2d361a9465685ba8b359f5ba7a4ba42e2491bd459a883a82c14e0b02d77e1ecc9c95978a5840fd14e8cbec8536b7daf528d4cd7b1f9291c01ba6ceeee89a48ef65b292316bd53fc2d54a008c2b133a0495eb434f7b4f"}, {0xc9, 0xb5, "2af949cb5e6ebecc1ea092c2596b936a43d92a87b6c4bc46febb342c8f86308e004a04608653a5bb59a7f20e88a378b018fc3221424800b8fbb55cfbb7fa2bfa2a7c2478eb5b007059220d479426d3f0008b816e8c5b4d97a50af51ce9468350403cba06bf587a4c35ae4831985af8da70fe31561cb5bf3bb003f1ff2e65ee2247ecea46bd9e6244eea2aaa6b059f06cd7a4771db47fc59a460c36697c4bf91748e49760ef546e6ac684a5ae3b23743250b6dafb1e"}, {0xc9, 0x61, "a53d192b107ddfc35e9c6f57c823eac5f777afcaa81a037516754e763ab581d805105722b93f6ce0bf77cc382c595582fbecf483ba99fd166a89d599c416028f38436fab31aff5d9558a3745fff94ecd74655ad6f16e453c2d1858ee6efde3a8d6"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x40000000001ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0xc00, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f00007a4000-0x14)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e0f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f00008c4000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x61f1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000873000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200002) setregid(r2, r2) splice(0xffffffffffffffff, 0x100, r3, 0x10000, 0x14005, 0x2) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(r3, &(0x7f0000162000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f6b000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002a0000)={0x0, 0x62, "2e59f1eeecea448e1b01d2e586d86518e421eabf7773d047330656005d4f52c2009ffdc1746ca8db9a4843e392d9051dfd07ab652fe1d323d034afb8522ad12c37a012adead922508fed664464f2ee6447691ee018c18347ca4b17eea92c1a9e4d40"}, &(0x7f0000ce2000)=0x6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f77000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a3000-0x4)=0x18) sendmsg$inet_sctp(r3, &(0x7f0000a50000)={&(0x7f000067d000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000195000-0x50)=[{&(0x7f0000618000)="aed6ee6aadf0b9ac35b755ffffba2add7d8c07462ffbfc3e9105874683acf6d69e5bc0a29ca5b8f2eaef4e7a6f0117d25185a5c6506ea4fc6398e4092b0aa63c3cd9c2002b04bf1da94b2712f27185d101502860853f9f451735106b2a8ce23b6d8855c21faf388aa40a7a860b94dbaaa5408c133fea3ab947784432cb441b25f7b3d2b28cee0cc9d7c9aa8ae9675d06f94b434c08ce956164246d6c5bdf", 0x9e}, {&(0x7f0000be7000)="a0c06d67f7d763d22e90ca06b95d8a34017ed9e174f12a316884e42d73c6e4766a1ab3df588f7a7b695df0f3429fb7d8c26c7d06857df5830f57201b84a37cb1113e4b2a1e87abe7c7", 0x49}, {&(0x7f0000e1a000-0x17)="c048a0889ccee4c20d1d12560a525199483b27280dece5", 0x17}, {&(0x7f0000b43000)="b84ab2f400b3796ca98aed", 0xb}, {&(0x7f0000fc2000)="bc9e8c78e78d7992051a94e53d9791568fa3e935c547ed12a12db1cbd8cd6fcfc839a91b9916527c7715c1881a06589650a7fcafe0295998e9e8ba6622e747a6aecf1ad345a66091bda2b988f73a55db518aaba2709f286e28929a4bc4e9ae60c9bc8b03a1caebe26a9a26f0f91aee668a272ba4e0d5398abe3117de527a0c75435a22ffd6486a2b8e9475e73c3441e2c2038b91b5", 0x95}], 0x5, &(0x7f0000c5f000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x6, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6c, 0x80000001, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x80000000, r7}}, @init={0x18, 0x84, 0x0, {0x100, 0x8, 0x8, 0x8a}}], 0xc0, 0x4}, 0x804) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000b08000-0x4)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f00006ee000-0x38)={&(0x7f00005a3000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f0000183000-0x85)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f000037c000+0xd6)="0000007f0022ff02200c000000bcbb5b340100000000", r3}, 0xc) pipe2(&(0x7f0000c69000)={0x0, 0x0}, 0x0) fcntl$setstatus(r8, 0x4, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7a59, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f00007da000)=0x4) r3 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r6, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000f1000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) bind$alg(r7, &(0x7f0000f17000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339286374722d74776f666973682d337761792c6469676573745f6e756c6c29000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d8000)=0x0, &(0x7f0000892000)=0x4) sendmsg$alg(r8, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2e5d63e494e58b8accb803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52", 0xf9}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) close(r5) recvmsg(r7, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000e20000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3f5a1db4cedf06e6) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000f4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000163000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/13 00:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$sndtimer(&(0x7f0000843000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f89000)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x3, 0x3, 0x3, 0x2, 0xffff}, 0xfffffffffffffff7, 0x7, 0x9891, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f0000920000)="6ee368f46a90cb5f0829bd3149bf06138218532ae3daf07736414b9df1dd65de1590cc57461425f27d6504b4ecc0b17780eb71c9a11440b010b5334e151cc259acbceb7e63e16596f764334f787e5b046aca10af9385a7206b22da9a985470ff9125ab36aeffb9c1efd0fcdd8137c64c86bd7afc040d8397cfc5cb33e34958da875093bec921d3dc65338693ca0c0473dd7896795cebc058ee2d9d5e6d2fc3781a44ab03a23c01671ca0ce73d2dd1ef250e491702176a1a5fcf0763b9abbb2bfef7f3f0a2f455b4cf8", 0xc9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd62f5df57989085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) close(r0) 2017/12/13 00:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000003c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dea000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000d21000-0x8c)={0x2, 0x6, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000d40000-0x17)="000000dd020001020000152b10090000000000001afff2", 0x17) perf_event_open(&(0x7f000060f000-0x78)={0x2, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x4, 0x0) ioctl(r4, 0x8984, &(0x7f0000000000)="") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x10009, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r5, 0xfffffffffffffffc) mq_timedsend(r5, &(0x7f0000258000)="", 0x0, 0x6, 0x0) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$mice(&(0x7f0000f6a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00002b0000)={0x5, 0xa}) clock_gettime(0xfffffffffffffffe, &(0x7f0000e6f000-0x10)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000ecb000)="9624", 0x2, 0x100000000000000, &(0x7f00008a0000-0x10)={r7, r8+10000000}) openat$autofs(0xffffffffffffff9c, &(0x7f00008ed000)="2f6465762f6175746f667300", 0x80240, 0x0) sendfile(r0, r5, 0x0, 0x100045) getegid() getgid() mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x80200, 0x0) 2017/12/13 00:36:56 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000070c000)=0x7, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000fe6000-0x4)=r1) unshare(0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000-0x10)=@buf={0x29, &(0x7f0000fe6000)="d655d0b622309359ef52fd2252f865511e74a6db98fd99be7aea7bec1ef2f52e77af9a1ea965955240"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000679000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000fe9000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00008e1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xb8}, 0x10) syz_emit_ethernet(0x6f, &(0x7f000031f000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0], {0x5, 0x6, "fa89b3", 0x9, 0x3f, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0xbf, 0x0, 0x6, 0x100000000, 0x21d2611e, 0x8, 0x1}], "e8"}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x3) syz_emit_ethernet(0x40, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80000000, 0x32, 0x0, 0x80000000000000, 0x9, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xb, 0x0, 0x0, 0x6, 0x4, {0x5, 0x4, 0x5, 0x100000001, 0x3, 0x1, 0x3, 0x2, 0x11, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "2139"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c8c000)=0x0, &(0x7f0000fe1000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cd0000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe4000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000011a000)={0x1, 0x0, &(0x7f0000362000-0x10)=[], &(0x7f0000093000)="b709", 0xffffffffffffff5b, 0x80, &(0x7f00007ff000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4080000004, 0x0}, 0x30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xf, 0x8001, 0xfff, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r4, &(0x7f0000fc6000)="00", &(0x7f0000fc8000)="", 0x0}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000fc9000-0x4)=0x0) [ 111.970220] kauditd_printk_skb: 188 callbacks suppressed [ 111.970229] audit: type=1400 audit(1513125416.861:1485): avc: denied { write } for pid=12780 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/13 00:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)="2f6465762f6375736500", 0x202, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f5d000-0x10)={0x3, 0x100}) clock_nanosleep(0x7, 0x1, &(0x7f0000e45000-0x10)={0x0, 0x1c9c380}, &(0x7f00004d4000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000f56000)={0x0, 0x0}, 0x800000200000800) bpf$OBJ_GET_PROG(0x7, &(0x7f000043d000)={&(0x7f000033e000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000620000)="2f6465762f6c6f6f702300", 0xffffffff, 0x10000000000182) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000485000)=0x0) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x3d, &(0x7f0000853000-0x10)={0x24, 0x9, 0x6, 0xfffffffffffffff8}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 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) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) getitimer(0x0, &(0x7f0000278000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x77359400, 0x0}, &(0x7f0000251000-0x10)={0x0, 0x0}) getrandom(&(0x7f0000735000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bd0000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000072000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ca000)={r7, 0x8, 0x30}, &(0x7f0000581000)=0xc) fcntl$getown(r6, 0x9) pipe(&(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f000002c000-0x8)={0x3, 0x1, 0x2, 0x3}) r9 = socket(0xf, 0x2, 0x0) syz_open_dev$sg(&(0x7f00009fd000)="2f6465762f73672300", 0x1ff, 0x10080) setsockopt(r9, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r9, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) sendfile(r0, r3, &(0x7f00007ca000)=0x0, 0x200000000000800) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000115000-0x6b)="e006e54133e7065732ac209cf44a21cfa532dd02bb7cb9f41ee300924b81905617d555b53d4b92fa925d8cd8d3ea4c728d0b0481adb06d0b1d2115305355e357c0efb46aef08e3271640543d17f185b1727191bbfcfdbb2ab319231b641a09f6f8858d0a7186a93a913edf", 0x6b}, {&(0x7f0000e55000)="3acd95b616405da18dcdf23f691b2bbe842e713904aa1d819bcdab5a971e9c247136efe91a5bb86707411062a66ab775167eea87debc3161906b1ae523b8ac86b38c8ae63e0d856426ed45ace436b57949e9380f3045424a037d6de537a879f02269fdc55174bd4afd083b3fe7424ea597f101579f9b074aaf510d1afde5a4eac4686c8d0facd73614889179135a271bd8ab921d8b6c4d3bd6b2f10e288bb56f444d2fc40b98da17966e2c54e574e8009f26789e98f343f38842d08b9290610e8c9c59b92e566fc0a708ce0292ec8a520a9127e4dd58a4d1040db3096f7be9ec3dcb4118714b", 0xe6}, {&(0x7f0000ec2000)="f5b3ef45012cb95a2b14089cfdb125de21f86459750955bed0349d3121613c054ec17eedb36e40afa6ee8103330f98a020e41a13d48910d26705d5a463c55c87aa57414a8eef363f18e787ca53c55e36a3ac4b64d615dd2d54173aeb3889d332ea4681b9f5fa8a4efc96e72754a90b00d49bf5e0f461af098881f1035990532fa4448c345395a290a69d27a16e9de64e7b1b74394c5187071ea0174d6a4e2fdf88ba3d44479076d6ed39bc71bd167940c53f02ec8908fb9486", 0xb9}], 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000721000)={0x1, 0x4, 0x5, 0xffffffffffffffff}, 0x5) 2017/12/13 00:36:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x232, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x5, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x100fff) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000e2000)={0x0, @in6={{0xa, 0x2, 0x611e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000393000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000960000-0x18)={r3, 0x401, 0x30, 0x400, 0x7}, &(0x7f0000cee000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r4, 0xffffffffffffffff}, &(0x7f0000091000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000065f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6b766d00", 0x800, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000704000-0x39)="66b81a008ec0d5a72e670f01590066baa10066ed0f20d835200000000f22d8b9b10900000f3226360f00cd66d9fbf30f230e66ba4000b000ee", 0x39}], 0x1, 0x0, &(0x7f000060d000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f69370f4c060dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x12, &(0x7f0000ce7000-0x10)=[@cr4={0x1, 0x100}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006ac000)={0x400000070003, 0x0, [0x800000000007aa, 0x80100001, 0x3, 0x3, 0x1f, 0xff, 0x69b7, 0x2]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) pwritev(0xffffffffffffffff, &(0x7f000056a000)=[], 0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000841000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005dc000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00004e4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000e83000)=@get={0x1, &(0x7f0000709000)="000000", 0x1f}) ioctl$KDSETMODE(r4, 0x4b3a, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000fa2000)=0x3f) syz_open_dev$sndtimer(&(0x7f0000318000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) fcntl$setsig(r2, 0xa, 0x12) clone(0x0, &(0x7f0000c7f000)="3670d2e78c631691902255a96ab616ea69a059dfb0f6a4cfe7a181747bb16fd7d5fb553e2066050cc4fe3714e57f4829fc781bdbaeda034036996261ffb4b97a6036e0e1b66a5cce95c1bba73dc76febc60159bad78f5ab4da550aa2242b0b05f3812695f8aa3dee6573f5890aa7875ba0e40f49ebeef717f656ff544df71f43688f02afa7a5463b79135ed2a4033cdaa5a37ebba979e5ea17bba0f1055017ceb2739e54c668eccf33754b4c046ca310dbdf9276a4fbb2731db3aa41900859f517ec597659c5ffa377ec464cabf73a45fd310b64021c53ffb127dc1a7c912b3c3510f618e268e127f08a59cfc41ffd4e0e478ec4b21359c9fc", &(0x7f0000360000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0, &(0x7f00008cc000)="b6348d8d14a8d022b78439e687cddf161c1eeb4b3671371a44e988762edd3be8dface21bf23552855e0aa3d32ddd892073b65e10ea39af621f27276cce75942c534d6dc585506d1c4580c92aa9d7a8c9431a154a307e33746afdde934f95eaaceaefeb10e8770b3645c124d9724cde32cc3915072bcd12443e92f0f3be217417cd0862d5503cbadb98cc433454aa43") fcntl$setownex(r2, 0xf, &(0x7f0000343000)={0x0, r1}) times(&(0x7f00003a8000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f0000f3c000)=[{{&(0x7f000029d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000edd000)=[{&(0x7f000060f000-0xde)="", 0x0}], 0x1, &(0x7f0000138000-0x4a)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000682000)={0x77359400, 0x0}) r5 = dup2(r2, r3) tkill(r1, 0x16) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00001cd000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgrcv(r0, &(0x7f0000f6e000-0x8)={0x0, ""}, 0x8, 0x2, 0x0) 2017/12/13 00:36:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x400001, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000+0x4fb)="256d696d655fc52ead657472757374656400", 0x3) openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x10c00, 0x1e0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x80000000, 0x109000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x50100, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 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) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x13004100007ffff) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b39000)="2f6465762f73672300", 0x3ff, 0x181840) pipe2(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x80000) unlink(&(0x7f0000007000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000006000)={0x1, 0x0}) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f000041b000)="01"}, 0x10) r6 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x80000000000, 0x29, &(0x7f0000b3b000-0x12)="01000000000000000012000005d500000ebb", 0x12) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00001f9000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x20af, "65636228636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000f41000-0xc)="8c777635850d02e48d673cac", 0xc) accept$alg(r7, 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000f40000)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfa03ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489", 0x88) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000f3f000)=[{&(0x7f0000db2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x2) vmsplice(r7, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x3, 0x2, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0xfffffffffffffffd) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000956000)="2e2f66696c653000", 0x1, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = fcntl$getown(r0, 0x9) syncfs(r1) r3 = syz_open_procfs(r2, &(0x7f000081f000)="617474722f667363726561746500") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x10000000020, 0x401, 0x6}, &(0x7f0000f97000-0x4)=0x18) getpeername(r3, &(0x7f00008ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d97000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00002d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x9, 0x4, 0x2, 0x100, 0x800, 0x0, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f25a4665fe4", 0x12) r6 = accept$ipx(r1, &(0x7f00003c2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000064000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f2b000)=0x0, &(0x7f0000adb000)=0x4) preadv(r0, &(0x7f000027d000)=[], 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000097d000)="2f6465762f6877726e6700", 0x111000, 0x0) fcntl$getown(r6, 0x9) write(r3, &(0x7f00009ea000)="86a69ecaae42209be40bb87edb1a037c1c12a9701351c83ea095a8acdd25c7ba3c10dbc82c33ae998b261176fe5380ad6a4158f8bfaeded546056a57bd24be675a359346d9103f3b8f24daa8858b859148345b40cb11764272378c05f2a0fe3913b509da080bc1fd7d6bb6dfc0435cf456ef15bd3bf86575eefee3d155f0d5a8a60842437ba9341431c261d1825136fe2ce4185685e129cf35e47fc6920a", 0x9e) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000927000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r3, &(0x7f00008a0000)={&(0x7f00005fc000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c6f000)=[{&(0x7f0000679000-0x1000)="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0x1000}, {&(0x7f00004c7000-0xa4)="86fac39e31c0f1e54b107414ec38f965033e9a0c9671d2c5da72ec1f88daddb3f2c8f60a00d201f67296defd3dd0d50256ff3a72b4ef8e36d62f39c8092cb0f719820a75cefb73d10d5c72412f98efc1ac2f41d93fdeb444a2dcb0798bdefc5d62492e3b2a4be4271e92f3d37595f7c16d92448a5dc2d448a59920141b2f46156cf95cc284b72977bb2c62b3c51b75ddac28ebcdcf244ccdc1d03323506b549c93c52135", 0xa4}, {&(0x7f00007e1000)="a1ce74ec7aa0b633fafcf256e104dc366561efd39014fc1dfe9d797a32ea151954fb87ad1c0f3fc460e8", 0x2a}, 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{&(0x7f00007b9000)="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", 0x1000}], 0x9, &(0x7f000046d000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x206, 0x8, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x0, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3a4d35a1, 0x8001, 0x407, 0x21, 0x0}}], 0x90, 0x0}, 0x80) r7 = syz_open_dev$vcsn(&(0x7f000081a000-0xa)="2f6465762f7663732300", 0x2, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000349000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000790000)={r8, 0x80000, r3}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000022b000)=0xfffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d58000)={r4, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x1535, 0x8, 0x85, 0x6, 0x1, 0x77, 0x5, 0x251, 0x1f, 0x1, 0x3ff, 0x7fffffff, 0x0]}, &(0x7f0000042000)=0x108) readlinkat(r7, &(0x7f0000cc0000-0x8)="2e2f66696c653000", &(0x7f0000798000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00002a8000-0x4)=0x0) semtimedop(0x0, &(0x7f0000125000-0x2a)=[{0x3, 0xfffffffffffff801, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000006f000-0x10)={0x0, 0x989680}) clock_gettime(0xfffffffffffffff9, &(0x7f000083c000)={0x0, 0x0}) 2017/12/13 00:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) iopl(0x10000000000005) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000c85000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c18000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000b79000-0x8)="2e2f66696c653000", 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x501480) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000be1000)={0x100, 0xc544, 0xffffffffffffff00, 0xffffffff80000001, 0x0, 0xdd0, 0x0, 0x1, 0x2, 0x5, 0x9}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dbd000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x800, 0x7fffffff, 0x8, 0x80000001, 0x7, 0x1, 0x5, 0x1, 0xdf39, 0x101, 0x100000001, 0x7, 0x40, 0xfffffffffffffffe]}, &(0x7f00008c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x10000, 0x0, 0x1, 0x7ff, 0x0, 0xfffffffffffffff9, 0x0, 0xfff, r3}, &(0x7f0000a9f000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) r4 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000005000-0x957)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x958) 2017/12/13 00:36:57 executing program 2: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f000000e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={0x0, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d018a21fb27efc5eb0c5b1f77a5a4"}, &(0x7f000002b000)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c65000-0x8)=@assoc_value={r4, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socket(0x9, 0x80f, 0x0) capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r7, r8, r6) socket$netlink(0x10, 0x3, 0x20000000000080a) mkdir(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r9 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r9, 0xffffffffffffffff, 0x4) r10 = open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r10, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 112.197669] audit: type=1401 audit(1513125417.088:1486): op=fscreate invalid_context=9A75287ECD64CF25D52D1AFC9F25A4665FE4 2017/12/13 00:36:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x12800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0x7)={0x7c, 0x1, 0xfffffffffffffffa, 0x20, 0x101}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f89000)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x3, 0x3, 0x3, 0x2, 0xffff}, 0xfffffffffffffff7, 0x7, 0x9891, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000920000)="6ee368f46a90cb5f0829bd3149bf06138218532ae3daf07736414b9df1dd65de1590cc57461425f27d6504b4ecc0b17780eb71c9a11440b010b5334e151cc259acbceb7e63e16596f764334f787e5b046aca10af9385a7206b22da9a985470ff9125ab36aeffb9c1efd0fcdd8137c64c86bd7afc040d8397cfc5cb33e34958da875093bec921d3dc65338693ca0c0473dd7896795cebc058ee2d9d5e6d2fc3781a44ab03a23c01671ca0ce73d2dd1ef250e491702176a1a5fcf0763b9abbb2bfef7f3f0a2f455b4cf8", 0xc9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd62f5df57989085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005b7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00005f5000)={{0x1, 0xca}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1, 0x4, 0x3ff, 0x7, 0x6, 0x8, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r3, 0x2) close(r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x48000) [ 112.220634] audit: type=1401 audit(1513125417.101:1487): op=fscreate invalid_context=86A69ECAAE42209BE40BB87EDB1A037C1C12A9701351C83EA095A8ACDD25C7BA3C10DBC82C33AE998B261176FE5380AD6A4158F8BFAEDED546056A57BD24BE675A359346D9103F3B8F24DAA8858B859148345B40CB11764272378C05F2A0FE3913B509DA080BC1FD7D6BB6DFC0435CF456EF15BD3BF86575EEFEE3D155F0D5A8A60842437BA9341431C261D1825136FE2CE4185685E129CF35E47FC692 [ 112.311871] audit: type=1401 audit(1513125417.203:1488): op=fscreate invalid_context=9A75287ECD64CF25D52D1AFC9F25A4665FE4 2017/12/13 00:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e1000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613235362d61767832290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a0100235f0100000005000bfef9ecd2a40100ffffffffffff40000000000000c11ed4c5c4dc62ffa86eb971", 0x2f) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000070b000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb6, 0xc1c6, 0x1, 0x8, 0x6, 0xffff, 0x2, 0x7, 0x3d05, 0x85, 0xfffffffffffffff9, 0x7ff, 0x10000, 0x1, 0x1]}, &(0x7f0000d54000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000003c000-0x10)={r3, 0x2000000, 0x8, 0x15}, 0x10) accept4(r0, &(0x7f0000e8e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000146000)=0x80, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000a99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000912000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000035f000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00004c0000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/13 00:36:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0x581)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e89000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x21, 0x1ff, 0x30b}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0xb7b5c3cc210fb64, 0x200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x3, 0xfffffffffffff7bc, 0x101, 0x0, 0x0, 0x6, 0x42000, 0x8, 0x5, 0x82ea, 0x800, 0xc, 0x0, 0xe11f, 0x2, 0x0, 0x1, 0x308, 0x3, 0x1, 0x4, 0x124, 0x31b, 0x100000000, 0x0}, r3, 0x5, r0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x27) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x0, 0x325c80, "aaa4aa26d351", 0x40, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000)={0x6, "127586caac32"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r2, 0x0, &(0x7f0000000000)="ff5fbd0eef69be6016963f189c818bffe99d8dd2dbc704277aacd0d30b0402afbc564ad1998b601c") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000)=r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) [ 112.357431] audit: type=1401 audit(1513125417.203:1489): op=fscreate invalid_context=86A69ECAAE42209BE40BB87EDB1A037C1C12A9701351C83EA095A8ACDD25C7BA3C10DBC82C33AE998B261176FE5380AD6A4158F8BFAEDED546056A57BD24BE675A359346D9103F3B8F24DAA8858B859148345B40CB11764272378C05F2A0FE3913B509DA080BC1FD7D6BB6DFC0435CF456EF15BD3BF86575EEFEE3D155F0D5A8A60842437BA9341431C261D1825136FE2CE4185685E129CF35E47FC692 2017/12/13 00:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd888, 0x4, 0xffffffffffffffff, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000cdb000)=0x163d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x4a4, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006b8000)=0x2000008268) 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) fcntl$getownex(r1, 0x10, &(0x7f000011f000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c2b000)=0x800, 0x2) r2 = open(&(0x7f0000443000)="2e2f66696c653000", 0x200092002, 0x2) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f8c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) r4 = socket$inet6(0xa, 0x0, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r5, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) wait4(0x0, &(0x7f0000369000-0x4)=0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000782000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x800) r6 = socket(0x11, 0x100000802, 0x300) ioctl$void(r2, 0xc0045878) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c46000)=@common="6e723000000000000000000000000000", 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000917000)=0x0, 0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x4) sendmmsg$nfc_llcp(r7, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[{&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d01", 0x9d}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x3, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/13 00:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x80000040fe, 0x0, 0xdf0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x0, 0x10, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eaf000-0x8)="2e2f66696c653000", 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x5}) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000085000-0x20)={@generic="92537037e77ad683d33ffcce152a7b42", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe13, 0xffffffffffffffff, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000072c000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, r2, 0x5, 0xffffffffffffffff, 0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000138000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f000008e000-0x6)={0x1f, 0xfffd, 0x1}, 0x6) r4 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000d4c000)="", 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000bdf000-0x108)={0x0, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r4, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) eventfd(0x100) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001b000-0x18)={r0, &(0x7f0000edc000-0x4c)="0f068e372cb3def7410b3e0df28be35166345bfc78777d7d40cf6045a7a4d8fa77ee1d5520419b4e0f8db5fdf0776555eab53204855d5d98a81ce8bcfbea9409730073f8867bf9bf41580674", &(0x7f00003b8000)=""}, 0x18) ioctl$int_in(r5, 0x5452, &(0x7f00005c9000-0x8)=0x3) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) tgkill(0x0, 0x0, 0x40) 2017/12/13 00:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000062e000)={0x5, r0, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013f000-0x4)=0x0) r3 = getpgrp(r2) setpriority(0xfffffffffffffffe, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup(r0) read$eventfd(r7, &(0x7f0000050000)=0x0, 0x8) memfd_create(&(0x7f000095a000)="2f6465762f6b766d00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) openat$kvm(0xffffffffffffff9c, &(0x7f0000ab5000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x5, 0x7ffff) request_key(&(0x7f0000204000)="2e726571756573745f6b65795f6175746800", &(0x7f0000343000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000080000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000be5000-0x6)={0x0, 0x6}, &(0x7f0000b61000)=0x6) dup2(r9, r8) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r10, 0x1}) read(r4, &(0x7f000072b000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00005a1000-0x20)={0xffffffffffffffff, &(0x7f0000160000-0x8)=0x0, 0x2, r10, 0x1}) syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000600100) 2017/12/13 00:36:57 executing program 2: 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) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x101a00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc6000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000e42000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000038000)={r1, 0x62}, &(0x7f00005b8000)=0x8) rt_sigprocmask(0x2, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) sysinfo(&(0x7f0000fda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000a23000)="") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000211000-0x138)={{0x2000, 0xf000, 0xd, 0x2, 0x9, 0xda, 0x2, 0x10000, 0x9, 0x9aa2, 0x4, 0x400, 0x0}, {0x4000, 0x6002, 0xa, 0x5, 0x3ff, 0x1, 0x9, 0x9, 0x1, 0x5, 0x6, 0x3, 0x0}, {0x2, 0x2, 0xb, 0xdd03, 0xbfc6, 0x6, 0x8, 0x3, 0xfffffffffffffffc, 0x836f, 0x367, 0xcce, 0x0}, {0x3000, 0x10001, 0x10, 0x8, 0xeb1, 0x0, 0x4, 0x3, 0x0, 0x5, 0x6, 0x3, 0x0}, {0x13000, 0x6000, 0xa, 0xc, 0x6, 0xfffffffffffffffd, 0x1, 0x2, 0x61fe, 0x5, 0x2, 0x7, 0x0}, {0x4000, 0x104000, 0xd, 0x6, 0x3b, 0x3eac, 0x0, 0x716, 0x5, 0x8728, 0x0, 0x100, 0x0}, {0xd001, 0xf000, 0xe, 0x3, 0x4, 0x9, 0x3f, 0x1, 0x80000001, 0x2, 0x80000000, 0x4, 0x0}, {0x1, 0x4000, 0xa, 0x800, 0xba, 0x8ee, 0x3ff, 0x8, 0x9, 0x3, 0x1, 0x4, 0x0}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, {0x1, 0xd000, [0x0, 0x0, 0x0]}, 0x40010, 0x0, 0x2, 0x400000, 0xa, 0x2100, 0x1, [0x7, 0x5, 0x0, 0x4]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00004ab000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000b60000)=0x0, &(0x7f0000263000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fdd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000286000-0x4)=0x0, &(0x7f0000c98000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005d6000)={{0xffffffff, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x0, 0x8, 0xff, 0x7, 0x5e, 0x1, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(r4, &(0x7f00004ba000)="73746174757300") sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000616000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x0, 0x800, &(0x7f0000e06000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bea000)={0x3}, 0x4) 2017/12/13 00:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000889000+0x8e9)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e8b000-0x4)=r2) write(r1, &(0x7f000087d000)="26000000130047000000000000000000041000ff0100000000000001000000010600100004df", 0x26) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000114000)=0x0, &(0x7f000038c000-0x4)=0x4) listen(r1, 0x7f) r4 = epoll_create1(0x80000) r5 = accept(r0, &(0x7f0000177000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004db000)=0x10) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000017000-0x10)={0x6, &(0x7f000000d000-0x18)=[0x277, 0x20, 0xffffffffffffffff, 0x8a, 0x101, 0x4d56272f]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00004e4000-0x4)=0x3fd, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c77000)={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000009}, {0xa, 0x3, 0x5730, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x20, 0x3, 0x8, 0x3, 0x5, 0x8, 0xe97, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b7000-0x10)={0x0, 0x3c, &(0x7f0000682000-0x3c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ec000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d64000)={0x0, 0x72, "fde0652b43b3cda82d80125d13b444abf73e212b91deb531c53150b300af6178c0cfd56f188370a65c1891575829806f5da3d9d47047f32858e1865fa68968f3e334e8a4d76fb9c6b5fc69f2c37a62015f9d7a844c088e4621b7868e9ef851531a208c43fdaf5f77c0d6f7c3f9c259b99aab"}, &(0x7f0000c4f000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007eb000-0x10)={0x8, 0x200, 0x401, 0x7, 0x0}, &(0x7f0000535000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000364000)={r8, 0x0, &(0x7f00001a4000)=[]}, &(0x7f000087b000)=0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000031f000)=0xfffffffffffeffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x80002000, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000619000-0x4)=0x3, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000005000-0x4)=0x0) epoll_wait(r4, &(0x7f000042d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r3, 0x0) socketpair(0x3, 0x17, 0x8ca, &(0x7f0000b63000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r1, &(0x7f0000015000-0xc)={0x8000000000000000, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000083c000+0x865)=0x0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f0000bed000-0x20)={@generic="df126ff5adc61d0c8d774cf97b7d5c89", @ifru_flags=0x400}) sendto$inet6(r0, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8", 0x49, 0x28000004, &(0x7f00003f3000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000392000)=0x0) 2017/12/13 00:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000996000-0x8)="706167656d617000") fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b49000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000004c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000535000-0xc)={r2, 0x80000, r1}) r3 = fcntl$dupfd(r0, 0x0, r0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x10001) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f000008b000-0x1c)="df30b79b86d85c91fe379915185e8afeccae9c2623ddc9ec3b3cb658") ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00008f1000-0x10)={0x1, 0x400, 0x0, 0x200}) r4 = socket$inet6(0xa, 0x5, 0x0) fcntl$setpipe(r4, 0x407, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000176000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) syz_open_dev$binder(&(0x7f0000c36000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x2000000000001, 0x0) renameat(r6, &(0x7f00003a5000-0x8)="2e2f66696c653000", r6, &(0x7f0000ea6000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) close(r1) 2017/12/13 00:36:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) pread64(r0, &(0x7f00009b7000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 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) syz_emit_ethernet(0x317, &(0x7f0000106000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8917, @ipv6={0x0, 0x6, "43f0ca", 0x2e1, 0x3a, 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=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x2000000000, 0x0, 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}, [@dstopts={0x32, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x75, "b633cac96d154c852701d33e65cea402e696f5a49a2f49446d7f1c4c18d377a54f348bf0f98244b125d6131bfe1d0910d9bccfdc11ea948b59e9e80dd36cf3dd571cb7f88abb987bb071fb05cbe1562354be1e99e545d7a09c809df8688612dc26436803336e0a071d014ebd00000000e465373ce7"}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x84, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x39, "93c80381ae7f0eea12e76b1f0000070000000007b5640ae80237b2e45ca811d49b92703b399bcc2c5a6704eb66e3c951ade800000401a49225"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x5, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x4800000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x9, 0x5, 0x1000000000, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d0000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eb2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000682000-0x68)={0xffffffff, 0x5, 0x3ff, {r4, r5+30000000}, 0x1, 0xb295, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000615000-0x4)=0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xffffffff, 0x40, 0x4, 0x0, 0x0, 0x0, 0x1, 0xff, 0x100000000000, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c9a76d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) sendmsg$kcm(r8, &(0x7f00006a2000-0x38)={&(0x7f000094d000-0x10)=@ax25={0x3, {"300fb600000054"}, 0x4e6}, 0x10, &(0x7f0000749000-0x90)=[{&(0x7f0000481000-0x2d)="7f2ce03f1bc83307e01cc421549ec775311be2dc72f602eb514f35abacde98cb8955d14c555e33f20a7ca23d85", 0x2d}, {&(0x7f000008a000)="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"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{0x60, 0x13b, 0xfffffffffffffffe, "ebc9ddf30facf0ed82f422fce3d1e837410debe4c01efec5a1010b67f82299255a9d2529cfdc86b107a3c6fd2c42c16463ef7cfc11372658d0d1c2283accf1a99c46dda1c800fe798fd16c5c"}, {0x48, 0x116, 0xfffffffffffffffd, "3b4000670e07ff0418bb1be8b7b3bc46b2364205b453a20b9eb2fcf6343c8f1620ed57038aebc5872cbc1c749f51e3755f653389db025ef2"}, {0xb0, 0x12b, 0x1ff, "5a6cfcbc10d649f91316010cb268bd98c36389d2d0addacb1d2eb6702bca54f65cab7ee16c7dbd536e5d5e00b9750a467a21e1f7277590d25f256b5c43e2b8329f6d7c8edf8c3fa2f4556371ff8b63b7ea2fc11cf47c9c7bc47d960a6ee87dc8751088798ed990b4204c5d1e3dc4b4a4c7e2818a739772d9e97319d8a7293a22a4fc7c53cf401ab03888cbd83a8af7600a74be04ccebf755d33e88350001c0"}], 0x1190, 0x20000800}, 0x7ffc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000055d000)=0x0) io_submit(r9, 0x1, &(0x7f0000a6b000)=[&(0x7f0000e90000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r2, &(0x7f000038c000)="972ee76dcc9f50f4c330239e5ab0b79b13ae7a27cfd4e89f5ccc4d1c9c71e58360f12f2dc84662608804e7996379a5fb11683aca3ca29748e666d064f82f1c4bffe0e571555e764b5130323606329753d080b69bd9", 0x55, 0x100000000, 0x0, 0x0, r8}]) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r10, 0x0, 0x9, &(0x7f0000105000-0x1)="", &(0x7f0000000000)=0x0) semget$private(0x0, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb0000)={r8, 0x18, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_open_dev$mice(&(0x7f0000cb8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r11 = request_key(&(0x7f00004db000)="73797a6b616c6c657200", &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000-0x1)="00", 0x0) r12 = add_key(&(0x7f0000d71000)="646e735f7265736f6c76657200", &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072d000-0x2)="2100", 0x2, r11) keyctl$read(0xb, r12, &(0x7f00006c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) [ 112.539958] nla_parse: 9 callbacks suppressed [ 112.539965] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 112.600842] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 112.701715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 112.716633] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2017/12/13 00:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000d05000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000801000-0x9)="2f6465762f73672300", 0x6, 0x20800) timer_create(0x0, &(0x7f0000468000-0x58)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9f000)=0x0) timer_getoverrun(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b7000)={0x38, 0x80, 0x4, 0x6, 0x2fa, 0x8, 0xfffffffffffffff7, 0x5153, 0x0}, &(0x7f0000f7b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007ce000-0xf2)={r3, 0xea, "2e326be7ec98654a71b0f62b2a7933b7a792035148efd9da2d33f53a815c739091a287e62d108447330169896b6195ddc08d4a358b00f937de09ded2a9cba1882a4aa837a47db090debc7c5e8d5f08bfed29468d1a1261428f5263c1db328793132be8178f0bfd25e8c936393846beba648edc1b6950e3ef58fada4231fa950d417309518328740b9f5fbfad6578aae9de8ab582b76b2d22864b27c37aaaba7e0e0d5810ffbfcb80f3aaea97acec338dd480e7b5e2760e7b0495521dfce3973d26b9bd1c9d8e360ab3c604ce8b2c01c6607c9304b0411648828a15c1f0040b70ec4374bed3b89a435fc1"}, &(0x7f0000b86000)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000046c000)={0xa4fa, {0x100003ff}, 0xfffbffffffffffff, 0x5fff}, &(0x7f0000002000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000624000)={0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f4000)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ed8000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x3, 0x7, 0x8, 0x7f, 0x6, 0x7fffffff, 0x20, 0xd0, 0x202, 0x239, 0x2000000000006, 0x2, 0x2]}, &(0x7f0000a1d000)=0x108) r6 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000ced000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1f, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000043e000)=0x0) keyctl$session_to_parent(0x12) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00007e3000)={r5, 0x7ff}, &(0x7f0000b9b000)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000c7d000)=0x7fff, 0x4) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a82000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000989000-0x4)=0x4) recvfrom$unix(r7, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000dde000-0xc)={0x7, r9, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00002c5000-0x8)=[{r8, 0x2024, 0x0}], 0x1, 0x7f) close(r7) stat(&(0x7f0000134000-0x8)="2e2f66696c653000", &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 00:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x2) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000061000)="7edf33d6d9b544e05e001399cd3f653a48fd7e8c8f24e9aa6ee384fdb52b7843dce100dcafc386d7be04dbc3d9bd57b343aff1444436538a0ef73acac63b330b606c7f3f975b8289da872a9261e24439c4c6e42148a8b81f64ab9e90cf339679d2c569b51e0d8a2d43de9ac578844d832933788780262a505e6889290970d7fc155162f242d9c947e6c8618cd3cd0a23dfa959") openat$vcs(0xffffffffffffff9c, &(0x7f000063d000-0x9)="2f6465762f76637300", 0xd9f9d33bfd3e39ea, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x8, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000530000-0x58)={0x26, "6861736800000000000000000000", 0x22, 0x400, "6369706865725f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a63000-0x58)={0x26, "736b636970686572000000000000", 0x7b8e0a6f621a9118, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b34000)="e7985552b7a40093b4f23bb422e0dc1d52", 0x11) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ff2000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x110, "647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000fd4000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d61632874776f6669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000006000)="f9b2aae544a6d950d5fdfda344796898", 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000078c000-0x4)=0x0) syz_open_dev$mouse(&(0x7f00003a5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2b5, 0x400) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r4, 0x20000ffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000122000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) sendfile(r4, r5, &(0x7f0000001000)=0x0, 0x400000000fee) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb0000+0x300)={0x10001, 0x204, 0xffffffffffffff7f, 0xffff, 0x0}, &(0x7f0000539000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000003c000-0x1008)={r6, 0x1000, "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"}, &(0x7f00008ec000)=0x1008) recvmmsg(r3, &(0x7f000000e000-0x100)=[], 0x0, 0x0, 0x0) 2017/12/13 00:36:57 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000251000-0x4)=0x20, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000373000-0x4)=0x6, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000592000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f64000)=0x100000007, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x2566, 0x1, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7fffffff, 0x9}, &(0x7f000001c000)=0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = socket(0x10, 0x802, 0x100000000000) write(r5, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000000010000001103766e3552", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2017/12/13 00:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) set_mempolicy(0x4002, &(0x7f0000de3000-0x8)=0x3, 0xec) tkill(r0, 0x38) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) r4 = dup2(r1, r1) accept4$unix(r4, &(0x7f0000fbe000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0x8, 0x40000) fcntl$setown(r3, 0x8, r0) fcntl$getownex(r3, 0x10, &(0x7f0000a38000)={0x0, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f00003d2000/0x1000)=nil) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) llistxattr(&(0x7f0000eca000-0x8)="2e2f66696c653000", &(0x7f00006fe000)="", 0x0) ptrace$setsig(0x4203, r5, 0x0, &(0x7f00000d5000)={0x7, 0x0, 0x4, 0x0}) ptrace(0xffffffffffffffff, r5) seccomp(0x1, 0x0, &(0x7f0000052000)={0x1, &(0x7f0000d97000)=[{0x20, 0x6, 0x0, 0x20000008000}]}) r6 = socket$inet(0x2, 0x8000a, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000415000-0x8)={0x0, 0x2d397408}, &(0x7f000037d000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000059b000)=@sack_info={r8, 0x200, 0xfffffffffffff93c}, 0xc) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ca000)={0x0, 0x0}) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) finit_module(r0, &(0x7f0000162000-0xd)="2e2a70707031263a73656c6600", 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x8, &(0x7f00001d1000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000fbc000)={0xffffffffffffffff, 0x1, [@random="7364ece543a9"]}) r1 = accept4$unix(r0, &(0x7f0000002000-0x2b)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x2b, 0x80000) bind$inet(r0, &(0x7f0000da6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000502000)=[], 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008fb000)=@req={0x28, &(0x7f0000648000)={@generic="63000000005300f7ff25b4e30c1001cc", @ifru_data=&(0x7f000009f000)="eca216feff07ffffffffff697ac9d9ef27d8097fbbbdf5a0a2180ef783f4a7ca"}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) set_robust_list(&(0x7f000053c000-0xc)={&(0x7f00005b3000/0x1000)=nil, 0x9, &(0x7f000009c000/0x3000)=nil}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f6877726e6700", 0x600, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f20000)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000586000)=0x0) setrlimit(0x4, &(0x7f00000e7000-0x8)={0x9, 0x6}) r3 = memfd_create(&(0x7f00000a6000-0xf)="707070317b2e776c616e30212d2900", 0x0) setns(0xffffffffffffffff, 0x0) r4 = gettid() r5 = getpgrp(r4) clone(0x4000000, &(0x7f0000ccc000)="ad657e1f407ff8f69c4b315585e9cbcb5a2c", &(0x7f0000cd7000)=0x0, &(0x7f00008d3000-0x4)=0x0, &(0x7f00006cc000)="45e4336a6ed2392b86a4602c36917129b62a9cb8ae78e6a14f5fe3463ed34e121a95fff512a83955512f73769fe16cc91d078c35677038efd3d48875813902d96c") ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000762000-0x4)=0x0) capget(&(0x7f0000041000-0x8)={0x20080522, r5}, &(0x7f0000003000-0x18)={0x4, 0x3, 0x1, 0x1, 0x9, 0x3}) r6 = socket$inet(0x2, 0x2, 0x0) clone(0x7, &(0x7f0000357000)="b8", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="6d28") r7 = signalfd4(r0, &(0x7f0000ebe000-0x8)={0x7fffffff}, 0x8, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00004ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0b000)=0x8) read(r7, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/13 00:36:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a100061f3622a2a7ffffffffc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075c0b8419edbd3ecf71c031526500000007024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f00002e7000)="2f6465762f6c6f6f702300", 0x0, 0x200) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3c000-0x8)={0x0, 0xffffffffffffff1c}, &(0x7f0000de0000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000323000)={0x5, 0x1, {0x1, 0x3, 0x0, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1e, 0x2000000000000002, 0xc) write(r2, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000072f000-0x160)={{{{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]}, {{0xa, 0x2, 0x39c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8, 0x200, "51faaa9882b68a1712447ddf74ca257d973cc334d4276db12ac621ae6e7764ce96e5be1636259612a439167f3617153453acfc6208830423211177f707325269d4c8a36c4694a4dae3b3724fa7a0912f"}, 0x160) socket(0x11, 0x6, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffff4, 0x5) r3 = socket(0x11, 0x4, 0x10) write(r3, &(0x7f0000c00000-0x1f)="1f08000000000000004345000c00080400060008000001040617000000", 0x1d) socket(0x100000010, 0xb, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 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, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xeab) read(r4, &(0x7f00006d7000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r5 = syz_open_dev$vcsa(&(0x7f00003f0000)="2f6465762f766373612300", 0x7, 0x40) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000bf6000-0x10)=@req={0x3, 0x4, 0x400, 0x200}, 0x10) 2017/12/13 00:36:57 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0xe0101, 0x0) syz_open_pts(r0, 0x0) r1 = memfd_create(&(0x7f0000d69000)="73797374656d2e706f7369785f61636c5f64656661756c7400", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10084, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000fda000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005d2000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r1, 0x7ffffffd, 0x800000000d, &(0x7f0000805000)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005cc000)="2f6465762f73672300", 0x6, 0x40200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000010d000)={0x8, 0xfffe, 0x9, "91269748ba0b", "1eb6335efb21ec197c92036e2406f254"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000166000-0x24)={0x2, 0x40, 0x7f, 0xff, 0x7ff, 0xf7, 0x4, 0x0, 0x9, 0x8000, 0x9, 0xfffffffffffffffd}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000303000-0x5)={0xffffffffffffffe0, 0x6, 0x80000001, 0x2}, 0x5) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000b6c000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000fc1000-0x8c)={0x100000001, 0x3f, 0x100, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000e3f000)="0300000005000000000000008eaf6a06e1d0", 0x12) write(r3, &(0x7f0000aef000)="12", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2b000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000788000-0x8)={0x0, 0x0}) setpriority(0x1, r6, 0x4) dup3(r3, r2, 0x80000) 2017/12/13 00:36:57 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 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, 0x2) pipe(&(0x7f000074b000-0x8)={0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) 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) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000000a000)="2600", 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000a000)="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", 0x1000, 0x4000080, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x404, 0x80004, 0x5) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xf000000000000000, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x7ff, 0xffffffff, 0x0, 0x40000000401, 0x3, 0x4}, 0x10) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffdffffffffe, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000005000)=0x0) getpid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ca1000)=0x0) io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r4, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 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) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x2283, &(0x7f0000007000)="a6") write$evdev(r5, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x8}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000a000-0x10)={0x0, 0x2, 0x0, 0x0, r6}, &(0x7f0000005000)=0x10) [ 112.884236] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 00:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000795000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000043a000-0xe8)={{{@in6=@empty={[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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f59000)={{{@in=@rand_addr=0x9, @in=@rand_addr=0x6, 0x2, 0xb0, 0x1, 0x3a, 0x1b, 0x80, 0x0, 0x81, r2, r3}, {0x80, 0x3, 0xe87b, 0x6, 0x1, 0x2, 0x3b, 0x40}, {0x0, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x1f}, 0x4, 0x3176, 0x4, 0x0, 0x9b, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x8, 0x400, 0x1, 0x1}}, 0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031c000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000da1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000-0x4)=0xe8) r5 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e6b000)={0x76, 0x10001, 0x8000800a, 0x7fffffff, 0xa42c, 0x27, 0x0, 0x3, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00005b1000)={r6, @in6={{0xa, 0x3, 0x40, @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]}, 0x1, 0xc06b, 0x0, 0x141, 0x82}, &(0x7f00008b0000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000102000)={r7, 0x7}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000b16000-0x10)=[{&(0x7f0000883000+0x897)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000432000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x1, 0xffffffff8230b081) setsockopt$inet6_tcp_buf(r8, 0x6, 0xd, &(0x7f0000983000-0x7b)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8db6f7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket(0x2, 0xb, 0x3) getsockname$llc(r10, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000f69000-0x10)={0x0, 0x0}) ioctl(r4, 0x5101, &(0x7f0000a37000-0x2)="4558") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ef4000-0x28)={@generic="54535bb04713ef252ed7f4dd9b2bbc24", @ifru_ivalue=0x3}) socket(0x0, 0x9, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x1, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x9, 0xfffffffffffffffc}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x40000000000011, 0x800000000000000, 0xfffffffffffffffe, 0x1f, 0x0, 0x3a}}, 0xe8) sendto$inet6(r9, &(0x7f000051e000)="0c", 0x1, 0x2, &(0x7f0000999000)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40c0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xe68a, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c09000-0x1c)="766d6e65743070066f63236e6f646576262b00000000ffff00010006") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f6375736500", 0xa840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r2 = syz_open_dev$sg(&(0x7f00001bc000)="2f6465762f73672300", 0x400000000000006, 0x0) fcntl$notify(r2, 0x402, 0x80000008) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006d0000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() fchown(r2, r3, r4) ioctl(r2, 0x5385, &(0x7f0000c75000)="") sched_setaffinity(0x0, 0x8, &(0x7f0000ad0000-0x8)=0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f0000144000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r5, r5) sendto$inet6(r5, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) [ 112.920551] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 113.010859] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 00:36:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0xc00000, 0x44, &(0x7f0000297000/0xc00000)=nil) syz_emit_ethernet(0x4b, &(0x7f0000005000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff7, 0x0, 0x3d, 0x0, 0x4000, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "220101", 0x0, "8c2c6b"}, "eedb02e615588f068e8ea3f149a72ae99d2f7f616a8f89f930"}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x847]}) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000006000-0x1)="00", 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f656e666f72636500", 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) syz_emit_ethernet(0xc6, &(0x7f0000005000)={@random="12b1310d6e3c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x805, @llc={0xb6, @llc={0xe, 0xfc, "2bde", "13adb7dfd28b745b299d2d0f386236a1bc2be4ba0352c18dd0d9e48a62d78bb13448502f5ff3fef684373e9ffe05b4980c480740cbf3e6254fb71563186dce752b988e465ba229ea52f7f2904c1632a8551312bb4b62df0ce56578059a60d7d1f517269ea5454a4d4fdb8aed6ac4f4787cc57950c65cc3dd0f450bd9e9248de31eec0278065652253acff84238db53d2dc1ec184c8bd17ca4bffd8b5d8a3e61aea9df9d70e6fb6811f3ac95097ae6b496a3c"}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000)={0x7, 0x0}) 2017/12/13 00:36:58 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000f) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff9000)=0x6, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000016c000-0x8)={0x0, 0x0}) creat(&(0x7f0000c99000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb0f315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 00:36:58 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000082a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000da2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000548000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f5f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a9000)={r2, 0xfffffffffffff831}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe2000)={0x6, r0, 0x1}) socketpair(0xa, 0x3, 0xe45, &(0x7f0000d23000)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b8f000-0x5)="6174747200") ioctl$TCSBRK(r2, 0x5409, 0x800000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000-0x11)="2f6465762f7667615f6172626974657200", 0x50000, 0x0) listen$netrom(r1, 0x101) eventfd(0x428) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000a5a000-0x4)=0xff) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d22", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x3000, 0x108, &(0x7f00005bc000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000030000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = epoll_create(0xf55) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) r8 = gettid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000bf8000)=r8) pipe(&(0x7f000004a000)={0x0, 0x0}) bind$inet6(r6, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x800000000000001) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000c5a000-0x8)={0x0, 0x9}, &(0x7f0000471000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x9, &(0x7f0000771000-0x98)={r12, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) sendmmsg(r11, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[], 0x0, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x40041) [ 113.048832] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 113.108306] dccp_invalid_packet: invalid packet type 2017/12/13 00:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x198) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bba000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00005b2000)={0x800000000008, 0x6, 0xffff, "71756a75653100180000fff700000000000000000000000000002000000000000000000000000700000000000000000000000000000000001000142200000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f6375736500", 0x41c200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001cc000)={0x0}, &(0x7f0000006000-0x4)=0x4) r3 = open(&(0x7f0000d7d000-0x8)="2e2f66696c653000", 0x200103, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000917000-0xe8)={{{@in6=@remote={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}, {{@in=@multicast1=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}}, &(0x7f0000500000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000eb000-0x4)=r4) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setfsuid(r4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000523000-0x4)=0x8000000000000009, 0x4) listen(r1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000053d000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0xd4, &(0x7f0000ca9000)="02c6d3db2b86d8c1ab324c", 0xb) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000455000)=0x0) clock_gettime(0x4, &(0x7f0000439000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000e15000-0x12)={@generic="3ae2501e9162856423e826a976fcd531", 0x4}) getsockname$netlink(r2, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000)=0xc) prctl$getname(0x10, &(0x7f0000f74000-0x1d)="0000000000000000000000000000000000000000000000000000000000") acct(&(0x7f00001e9000)="2e2f66696c653000") write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000caf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b37000-0x4)=0xf2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 113.121377] dccp_invalid_packet: invalid packet type 2017/12/13 00:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6375736500", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000980000)={0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000788000)=0xa0) r2 = socket(0xa, 0x7, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000777000-0x4)=0x7266f1a, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x0) readv(r3, &(0x7f0000564000)=[{&(0x7f0000f8b000-0x45)="", 0x0}, {&(0x7f000050d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000018a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00001a5000-0x1)={0x3}, 0x1) r4 = syz_open_dev$mice(&(0x7f0000e96000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) read(r3, &(0x7f00004a9000)="00000000", 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000055e000)={0x1, 0x8001, 0x1, 0x800, r1}, 0x10) syz_open_dev$sndseq(&(0x7f0000c0f000)="2f6465762f736e642f73657100", 0x0, 0x240040) ioctl$TIOCSCTTY(r3, 0x540e, 0x79a) fallocate(r4, 0x2, 0xfff, 0x504a) 2017/12/13 00:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$inet(r0, &(0x7f0000a94000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2000c0, 0x0) openat(r1, &(0x7f00008a2000)="2e2f66696c653000", 0x400000, 0x4000000000044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x80006) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r2, 0x82) socket$inet6(0xa, 0x4, 0x100200007ffd) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000ca2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000041e000)={0x0, 0x6}, &(0x7f0000cdf000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000013d000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8b, 0x1, 0x5, 0x0, 0x800}, &(0x7f0000f1a000)=0xa0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) 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) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r7, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f16000)={0x26, "6861736800000000000000000000", 0x0, 0x4000000, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/13 00:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) pipe(&(0x7f00006e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ac4000-0x18)={0x0, 0x0, 0x0, 0x10001, 0x4}, &(0x7f0000507000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aac000)={r3, 0x4}, 0x6) r4 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000d8e000-0x8)="2e2f66696c653000", 0x40) accept$packet(r2, &(0x7f0000387000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a41000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000066a000)={@loopback=0x7f000001, @empty=0x0, r7}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x6e, 0x2, 0xbb6, 0x7f, 0xfd3d, 0x0, 0x7ffd, 0x0}, &(0x7f0000aac000-0x4)=0x20) splice(r4, 0x1b, r0, 0x8, 0x73, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000aab000)={r8, 0x0, ""}, &(0x7f0000193000+0xb2c)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x2}, &(0x7f000025b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000aac000)={r8, @in={{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]}}, 0x8c) setsockopt(r4, 0xe4e, 0x6, &(0x7f0000763000)="71a8545faeff8cd3a6c0b506f188fa018887feaa4faff9690496531e98d64b91b7b125346b9067af77c50d2926ce9dcfd7a6ecf3c632b4c85ad8382fa234efeace09ff795fc4cba8bc1082e9960cdda2579cd0195d2ed0dd9063d27af5", 0x5d) ioctl$int_out(r1, 0x5460, &(0x7f0000816000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000aab000)={r9, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000850000)=r8, 0x4) setsockopt(r4, 0x84, 0x78, &(0x7f000068b000)="d7fdaf9507017989", 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b46000-0x59)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e0ef03ca8164643e89000150000001000000f50d0000000400150004221ce1ed77000000ecff2100100001000708000011000000000f536eee", 0x59}], 0x1) 2017/12/13 00:36:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000257000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="64f5", 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f56000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f58000)=0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f5a000)={@common="69726c5b6e3000ff0000000000000744", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f59000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d, r2}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f56000)=0xd8) r3 = accept$ax25(r1, &(0x7f0000e85000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e51000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f57000-0x4)=0x820f, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f5a000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f5a000-0x4)=0xeb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000f5a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f57000-0x4)=0xb3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000948000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x40000000, 0x8, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000f5c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4000000010000001) 2017/12/13 00:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0xc0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000f6b000-0x4)=0x5) bind$alg(r0, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x1, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$mouse(&(0x7f00007a0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x400801) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000662000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a0", 0x24}], 0x1, &(0x7f00009c7000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x78a38e7e}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x90, 0x4800}, 0x4) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x40000000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000274000)=0x0) [ 113.271258] device eql entered promiscuous mode 2017/12/13 00:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x3ff, 0x0, 0x4, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7, 0xfffffffffffefffc, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fe7000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) socket$inet6(0xa, 0x2000004, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001e3000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x800) 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, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x20, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003c1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x6c94, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x0, [0x3, 0xae, 0xf8, 0x80000000, 0x1, 0xfffd, 0x100000000, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00006ef000)=0x247e) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r5 = getpgid(0xffffffffffffffff) waitid(0x0, r5, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca0000-0x10)={0x0, 0x0}) r8 = gettid() setpriority(0x0, r8, 0x6) write$evdev(r4, &(0x7f0000a59000)=[{{0x0, 0x0}, 0x10001, 0x81, 0x1}, {{0x0, 0x0}, 0x1f, 0xffffffff, 0x20001}, {{r6, r7/1000+30000}, 0x20, 0x19aa, 0x5}, {{0x77359400, 0x0}, 0x7, 0x3, 0x2}, {{0x0, 0x0}, 0x80, 0x8, 0x6}, {{0x0, 0x7530}, 0x2f0, 0x10002, 0x9}, {{0x0, 0x0}, 0x4, 0x7, 0x2}], 0xa8) 2017/12/13 00:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) gettid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000037d000)={0x8, 0x0, [{0x80000008, 0x10001, 0x6, 0x1c, 0x7, 0x0}, {0xb, 0x2, 0x4, 0x4, 0x10000, 0x0}, {0xb, 0xe0, 0x0, 0x2, 0x7cc5, 0x0}, {0xf, 0x8000, 0x8b0a, 0x10001, 0x2, 0x0}, {0x6, 0x5, 0x19, 0x6, 0x7fffffff, 0x0}, {0xa, 0x3, 0x1, 0x4, 0x2, 0x0}, {0x0, 0x4, 0x40, 0x5, 0xfffffffffffffffb, 0x0}, {0x40000001, 0xaa, 0xa7, 0xcd05, 0x40, 0x0}]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006a7000+0x88c)=0x9f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f12000)="70707030707070307070703127776c616e3021757365726b212728be656d306a292e70726f63452465746830776c616e312c00") r1 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bee000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8001, 0x0, 0x94}, &(0x7f0000abd000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b20000-0x6)={r2, 0x2}, 0x6) accept4$packet(r0, &(0x7f0000223000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) syz_open_dev$sndseq(&(0x7f0000ad4000)="2f6465762f736e642f73657100", 0x0, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x555, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd3000)="", &(0x7f0000715000)=0x0, &(0x7f000039f000)=0x0, &(0x7f000005f000)="4f60") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f000098c000)={0x8ffff, 0x0, [0x2, 0x4, 0x6, 0xffffffffffffff00, 0x0, 0x0, 0x20, 0x3]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000f28000/0x18000)=nil, &(0x7f000028a000-0x18)=[@text32={0x20, &(0x7f0000908000-0x46)="eab45e0000eb002e67f36e262e0fc71c6eb04e2401f9b9bc0b00000f32f9fae606155395141100805c0f01c9b890cb17c50f23c00f21f83501000d000f23f800d28fe978930f", 0x46}], 0x1, 0x8, &(0x7f00006df000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c55000-0x30)={0x0, 0x0, []}) 2017/12/13 00:36:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) pread64(r0, &(0x7f00009b7000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 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_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 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=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x0, 0x0, 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}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x44, 0x0, 0x0, 0x0, 0x18, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000485000)=0x0) socket$inet6(0xa, 0x802, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c9a76d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000064b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$kcm(r3, &(0x7f00006a2000-0x38)={&(0x7f000094d000-0x10)=@ax25={0x3, {"300fb600000054"}, 0x4e6}, 0x10, &(0x7f0000749000-0x90)=[{&(0x7f0000481000-0x2d)="7f2ce03f1bc83307e01cc421549ec775311be2dc72f602eb514f35abacde98cb8955d14c555e33f20a7ca23d85", 0x2d}, {&(0x7f000008a000)="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", 0x1000}, {&(0x7f0000a21000)="", 0x0}, {&(0x7f000013a000)="", 0x0}, {&(0x7f0000fd7000-0xa0)="d9816f0604ee100e0fb862a3bcf10a2ff13a25e1dfbed2854871e3d5517fcd9c90db67f51bda779f56d111d4b2e9b4e4de23e224f30141fd30ad9fb40fc9c6901c2b8d74d302f54ede997a29a1134cd33320e69c70be0dc64db3886d9d831df0002b96b8743217c90c0c465ae8d2f7622ee4ed39402bd1656ab0f852376bd97def69a27dbc6f408221ee242622b0640cd7e32d27cf94a7a2b6f65f795bb089e7", 0xa0}, {&(0x7f0000455000)="99eef0ebe8d2c3c085bfc78cbad782a93aea15c557d167faac70d4d450267b4906f6b1cf9163573af1c8bacff0f9db4999621cc29551bb0de58626de5166a93cb649568a5688eacf1a4c020927e1073b4976c2b67b538b77caa5ae11971ce44cbc2407ddbec7d7b95aa558483d1f7dd21ca26997d591b0bf083081cefff411f6e73b082d7ec9b66641c4e4f54e4d427d55e4f45f31aa823644e20a601d5bb4b9d5440879d73a79ec99657858e444e273c968eb38425ec1e3620b8238db", 0xbd}, {&(0x7f0000d05000)="6ca97455fe3500c736a09ca1e4ed22153812268c41181e9ba4a836991db1b9c9b629bc105e5a04547970c129cebc331d5bd192f9e0df8eaf576cb591e68a306e45827d03e88d3bf41605a121ce12640000000000000005fe92ee0e7734afdfabd61f0f7aeb", 0x65}, {&(0x7f0000d60000)="812f0d2fb739ff77e2b6f0a084c737789229c1ba1d69c1289d0387b62b9de488ffd588306cb78de14cceb4b28e2e9bd980dd43199705dc01ae242eb4ad3ac54e5c6fda2f36f1643bd23f1f4287f1408324cd48f98e9a1351c23ea4ad780f2dfbcee239297ea2ebbad737eb1567b93ec36581394fe38936670e4d403a0c6ea66c33c24fd9", 0x84}, {&(0x7f0000861000-0x58)="d6a78c72e7e85ee833f281d8214edcfe4fcb125345a81abbb230f306d7447ec6d5cb8c91a39e96b77b5b8d79e649e7d875f6fcfcbf87cd2a9a5eafea7655deccd924ea218006e4952bc40a12b6d5fb330d2cb2c1d03d0826", 0x58}], 0x9, &(0x7f0000a37000-0x1190)=[{0x28, 0x109, 0x9, "54e6dc71c3ea903794d9b26ee380284ea306154a5c"}, {0x1010, 0x118, 0x1000, "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"}, {0x60, 0x13b, 0xfffffffffffffffe, "ebc9ddf30facf0ed82f422fce3d1e837410debe4c01efec5a1010b67f82299255a9d2529cfdc86b107a3c6fd2c42c16463ef7cfc11372658d0d1c2283accf1a99c46dda1c800fe798fd16c5c"}, {0x48, 0x116, 0xfffffffffffffffd, "3b4000670e07ff0418bb1be8b7b3bc46b2364205b453a20b9eb2fcf6343c8f1620ed57038aebc5872cbc1c749f51e3755f653389db025ef2"}, {0xb0, 0x12b, 0x1ff, "5a6cfcbc10d649f91316010cb268bd98c36389d2d0addacb1d2eb6702bca54f65cab7ee16c7dbd536e5d5e00b9750a467a21e1f7277590d25f256b5c43e2b8329f6d7c8edf8c3fa2f4556371ff8b63b7ea2fc11cf47c9c7bc47d960a6ee87dc8751088798ed990b4204c5d1e3dc4b4a4c7e2818a739772d9e97319d8a7293a22a4fc7c53cf401ab03888cbd83a8af7600a74be04ccebf755d33e88350001c0"}], 0x1190, 0x20000800}, 0x7ffc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000055d000)=0x0) io_submit(r4, 0x1, &(0x7f0000a6b000)=[&(0x7f0000e90000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r2, &(0x7f000038c000)="972ee76dcc9f50f4c330239e5ab0b79b13ae7a27cfd4e89f5ccc4d1c9c71e58360f12f2dc84662608804e7996379a5fb11683aca3ca29748e666d064f82f1c4bffe0e571555e764b5130323606329753d080b69bd9", 0x55, 0x100000000, 0x0, 0x0, r3}]) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000105000-0x1)="", &(0x7f0000000000)=0x0) semget$private(0x0, 0x1, 0x29b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb0000)={r3, 0x18, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_open_dev$mice(&(0x7f0000be9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r6 = request_key(&(0x7f00004db000)="73797a6b616c6c657200", &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000-0x1)="00", 0x0) r7 = add_key(&(0x7f0000d71000)="646e735f7265736f6c76657200", &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072d000-0x2)="2100", 0x2, r6) keyctl$read(0xb, r7, &(0x7f0000057000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) 2017/12/13 00:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x60, 0x0, 0x1ff, 0x0, 0x0, 0x20000000, 0x3, 0x0, 0xfe, 0x20000000, 0x0, 0x0, 0x0, 0x1c5b, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0xbf97, 0x0}, r0, 0x80000000000000, 0xffffffffffffffff, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000b4000-0x7)="6e732f69706300") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fcd000)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x100000001, 0xf5, 0x100000001, &(0x7f000099d000-0x10)=@common="726f7365300000000000000000000000", 0x1000, 0x1, 0x2f10}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x1f, &(0x7f0000002000-0x4)=0xffffffff80000001, 0x4) getsockopt(r6, 0x84, 0x8000000007a, &(0x7f0000fe4000)="", &(0x7f0000fa9000)=0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f00003ba000/0x18000)=nil, &(0x7f000018e000)=[@text64={0x40, &(0x7f0000465000)="66b8b2000f00d048cced66440ff120c4a3fbf0f818366726650f71d100f2652e2e0f23490f354d0fc72848b86cdb0000000000000f23d00f21f835100000090f23f8", 0x42}], 0x1, 0x0, &(0x7f0000782000-0x10)=[@cstype3={0x5, 0xe}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r5, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000d26000/0x3000)=nil, 0x3000, 0x3, 0x4d031, r1, 0x100000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000054e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$kcm(r2, &(0x7f0000dbb000)={&(0x7f0000d78000)=@nfc={0x27, 0x8000, 0x5, 0x7}, 0x10, &(0x7f0000673000-0x60)=[{&(0x7f0000b54000)="65", 0x1}, {&(0x7f0000191000-0xd6)="20644ff87f5c5f84800cc34914bf2ec285c379a4eca4168e7a4477f6db7d627db80f28aa0a986635288f8da4e981600b5176fef2866e2f572e7b13b4eec9b60861fdfcb9f92d9b0cdf80757d173a06885fb32aeaccac2ea32f38ef732564f88a2e771f9a8add53b20b5ad71a829975977e137a7ec9db7850ae0426ab3dac4a68e007b95460541db15bf2ca348f6a9cd1e5ea77a8bc52d7d1a975901d9b6709ce9ae4a9a0c858c4a159cc942b22adb4bd39ba69bc3dafc6c5598536aee98d16f3dbf9798bd0fdc5a6e0f38933d78ac5b24554a75b5972", 0xd6}, {&(0x7f000091a000)="265483a99798b56336d6190ad930a5b3163b9c911b6bbe368a541650f098b9c21bcd435852f19eb9d2b410454f33c672d39e9622869acf923e74b7db6d4bc25d058aed08d93b2e9089c7ca880208ceb6edc490c2b04836f257879a87daa147386dd17178fc6681d2a7b7daf7b9b04697e7d433e9ee9afd2a80b056176a518fb611f6b66c2d", 0x85}, {&(0x7f0000e71000)="99a4b6181f565f5bc4a6cb3cc72f38ff31cfa52b43140ceb691ee136dfb15ae7be5b4ab26eb1b179f904fee74f8e18ee5c50e365e0c90d9d0429c38a776a287869b7f32b021a6d40f655c90c0f50e37b32664c6cba4d5e27e5b0580f4ba954180c4d300c8f91", 0x66}, {&(0x7f0000bc3000)="409948ee42cb3bf2ffa35daca87e4818a1d5f071dd4162554985ce0cdd176dc830a04ad14e174221bb968ec8b13e24e4b54b35faefef55381e30aad6f4260f98aba16ea5d1b36ecfc1e8346fcd51b690b3b61ba03aebd3148c0ee4d4dfbfbe85d48a4cc6729b70e5a77d2acff03a9d458e115c9752a3ddede219e26ca1b8d83dd6a6890dbe98e2f81f1ea8ab3faa544e3d927d87e034d6242e9aa37640b93c2fa7fa168895f513e82d0ffad4c1d87db6f4e7d2c79e34595e33d02d956cf7bb94e02866208a3eedd65e665c7b68825a02faa048bcb3fb3bd058e2f8031426", 0xde}, {&(0x7f00003d0000)="17561c99efe39f277f65ca24cce9a7992d372d3dc023863de7d3bf63c3d38e1584cd69ba5157b8cd3d1009ed989795f99d0bf3262ebd3333c7497a64338f4a914349afea", 0x44}], 0x6, &(0x7f0000cae000)=[{0xf8, 0x0, 0x200, "b93c7c6e77de4e7288e5c1b448da6fcc1938ece701081237726c6b78936159f5bfbe357f970b380f0f8e63d9614b2c113439588956573b37c122df7d74a18b5a94656c81560904c49cb1ada29376a7a434afaff90acadc8f793e1e03e715bf92f246416131ef1ed0d1f13ebba122e68ba02e634993775e3783dd521df71bb6e4fdbf658489c6ece73e5a62260ffba56b3efe07e5f32215b2d01dfa81f89e1cf54d31af5170f5002421f912cb668d600ff4eeb98053b806d1f3aab0fbd3b20e3afe82440c96609419e0995e06d2690437932951f1a199a284e8fc4328b46cbf096a47371407d4e7"}, {0x98, 0x29, 0x2, "41d0cb723deeaaf9730aac00a216d900d4612b6a75be61c2b4e4d4fc3cdcc90345e1212cc6872af8c6a0f10ee5556a0092ba457dc642a25b26b437a76b9205b6a1673d7d9739e02980edcfc52eabd0fb1d1150c65186f785090f3a219f30381a2245a390660b543abf8ba003dbb2a6527a29d6bf92b66c4a354bf18cd3a9fdf301bf97f7f2e4"}, {0xe0, 0x117, 0x800, "6702abfef678c3039e99e1b4eef902ca17d7497e91fd4014f11488d7dfb6e023c9c99fc08eb5dd7918bdc4a08ddc03a0ae877dab022de9ef9427038535a8f6b0fab21c5988a0c3e301c2090ebf5bc1c28a4867e07fceb865063a32cdff200c8681c209a5723b30ff12d31c84d2c99217027530e261e3352d306e078956f62f4f2a63ee11ca2645f086b501803a2c4f365e65fbefeb1211bd5f6307eb18a084ef99163f7d930aac603d0e383ea2c332155ed79bf832a85dd528c6387eeae2a1b12783726cc99cba9d1413f23133bd"}, {0x108, 0x187, 0xffffffff, "569eb31b6fb57ddc1f8040e8de4a7ec08a6710d8c8a5eddeb6a1c385ee2d9ebdb1373f2e032bf3b4c8d4e53f5dfd406504b8084479099fc4cddd73ed658ef92d46216f4f0ccfdc73fa2b3391b6bc96483887d9c1aaff5942dede929df238aaaf0be2ee0df2be7e596eeabdcf0cd61fc831e87e3b6d0e3236faaca697df9ae6bfc87444e487af7186c142a5ddb30b717830d4e4132f9c3492269ff434ce1c07214e33243a8717279729f52d49c28d3f63f643d74ae855fc5799c1c5f9f8ffc0b383c447c2b0cb7745944ef2e57bc297f6303c0a421e921efe3cc0bcbe192046787f75b7cb07fd848584f28e80e9e5af0809"}, {0x90, 0x19f, 0x200, "850b45fb9c3c87fa585dd377ca7aa39aad447d118f253e494b117acfe4d71a6a001393ed482f17f4e33f25eeb5d767e35474a2979a14ea2ef85e77557e5acb718fa8d308ff131e9da81b72eab2d65b60099bff9a2e0e435c0e11710f466c7717498f8ed06b6646f02bac6fa3dae1f297f8f0654cfd8efd3ca1"}, {0x88, 0x107, 0x2000000000000000, "6fa936787b9aaec2760ffc5ff8ef18be82bacfc8944958e7b407ddf93cf521dc7c6e4d8be0a7ae2a37c4e90f94d39957df1ddeea90c4989e3987459b7255e03985a9fbba08cf73df85094df93258c4620758ebb5f465f6504990c4e19bc37178f0bbd0ec3dca4a4908cecd7c2d67e66727bbb0"}, {0xd8, 0x1, 0x1b2a000, "8577952280acd591257475f6570d599ceb01437674fcba14b9da2ad887bdf0624c8189b33d01fa35f205f9453c4b1e57de2c6129078f66feeb55c03e3e513728fe202a913457971d22d2b647d3b23068368fffba2606228bd93c291c3f830c59c21c987882e70e1165f6003052555993e5aedde4afd1dd0ce64cc0c44a8b5b8b3ea1a638506385574134870ea060d53730a5c2bb1d1282ded9d2f21b4b4f39766511cdd132a95f07363b1ad4b4796fa6f83bec8a9d372982686803bd5626ebf3feb2c1ad17"}, {0xe8, 0x108, 0x3, "6444e17ad143b7c40db9bf7ff39b6a40ba645d2e253adb64782df873c26365adbfd7d70d8bfe6e8490e6f413575d14b1ea48f0bbe27c354a6201464ae3f3889c57b98639fb5a69435da0096b09c3e93c881c34e2318080b61b4c33b817eb9445d611a9c501ff6b0909f8ba7789ebd3bc350306e736ab86261fc11fe3d2da087e22ae3ee674872f671710a32d18b2e30f3a2ac194637685a0a9bd391dba3bab65c155a4d396685d5a017812788aee79816d4d7724d4cb998639c1605aef585f5e7589849c19fbb7ab2ef7e6e9078f0db37f"}, {0xe8, 0x104, 0x4f7, "8c4a5a9395847783dc189e217750c6caeb3f1bc060d2a5aa8f647e29c17b58cd50bbe52428957efae0b9657c1750a8ffdf713008ddbf7c2893bac6c06cb1af97b11e240f83f9a6860defe3417169ee959ee0d3fb4ab87fbbb535336d9f7bc8acae3c3190d4d9b45481b6bd8ffd739b2b1d79329811c256acdbe0739056d261306bca42283e1199d882c9117afce7f62990dc5015c34e730f4b0739d68525225ef1138f6c8df03f4636253271130c51a5743ac344a826d408f53405f83d8518246fc03dab252b050ad7733fb4639764f541f8"}], 0x738, 0x40040}, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ca4000-0x14)={0x8, [0x7, 0x80, 0x4, 0xaa, 0x9, 0x8, 0xffffffff, 0x80]}, 0x14) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:58 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r1 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530fffffffffffffffe00000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0xfffffffffffffffe, 0x3, [@random="51eb9167c16f", @random="7210959843e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000983000-0x28)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000ccb000)="2f6465762f6e65742f74756e00", 0x0, 0x200101) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000362000-0x2f)="07bdbde67ce50004000ffb000012ddee3f8b12714bcdecc318af30a870ff85de71fbd5794447891f3649782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000552000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000c}, 0x1c) close(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000094000)=0x7a9f, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f000079f000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000b39000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf98}) 2017/12/13 00:36:58 executing program 6: mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x45855ce0) r4 = dup2(r3, r0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000c2000)={0x0, 0x3f, 0x2, @thr={&(0x7f00000c2000)="5adcb7aa5b7c17562ab73dac1124462323a07369db7c79e1e24c945268b1a3dd9a0e76b9e5a2c84c1e04872077ebdbac582bafa2ae46f2fc4b4bc8f7b4e35d4d303592eed2f0418f5b7750f5ce66dd336c362dbe94f7593fc5cdce3e5d09024cb8a797f559805d840387975e51714e98526f5c9eca63396da9cb40e121cf7b88fc49ca05a3a3a7a78425b12663953c2f3775f575f64dac2006fef906ba282a3b47d82f25497ce2e29a9dc9f982a3ecba7a4f864e3c", &(0x7f00000c2000)="8a82a9432ce81a1022b0d483800cef36b5199849c4a7e022b8146eafe10ac6d51285b3097b06f0c0989419b26a771480d69282edfe18ddb63695e58dbe17d9db678304c11e0e9d0beaea146bdbfa26cbd2dc145d31e2abb59cd6c97b398b87ab434b75d008d34f28dddf04af17203bdeaec268cdb5b881f0a616d319c44662af9b45768a92ba84790fa866d4037231f1ee71d6304347ad02a227c081d4671d4286a2df6ac6e014c6bb35d87c5ac30d0b57b105c94654b4311746798695bb5a0f53283c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x0) timer_delete(r5) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000c3000)="ab5cbf27cf4ea304a956b52a992e1a6702a97f19ce52e85f424da90419fa8e169094f82e12faa772d4fe3f555552b88bd41ebc4b4666563254028461097784ea2f19579a9195da7ed1621c0766f54b19457c7ac249fbeb5f1b4ee5aa18d4253c9ef10786482aa672102472ad575c888e5370642ad4454b58051ab485eb1ebf5b477ab2442e902d5d44d799f57cba10cbc9bf063eb17e66c1f03fe0268c8d39dfc0cde4bb9c8b82c314def4cc62a3ef7849ede2233442233b2c75ef595b9d828451c7f7a88c364b0e437d93c115ada7e4d30a9dad07beebbd3e676a760aa475ceef9108702cbed89d7bc2765ef01f974404eac2e0bfcb835de8f20e9f747cabe6779c52e6a55b3cd5006f956e7776587a402c4f430c878112446b2aa4f061bd24ddfe8de55ed315c3cfe3d31f5b2a6097cd196a8cbd3a52fd65bdc992daca5e52a8284e5b3965bd0c9a23a8dd9bcc0f9eb180e97d65e822e028ce41338c78cf52864d54ac0f54a79ce5086e54e8a324f01d16d8873dda7421c172da91079679b024f8761c08c41be71e70d3ba196c37f7295e38110a9446da5d6a82e72487f3acfc3ad62014728ad24fc21216a5f9ba678975bfbdf727e932e709bf8d6c446afbddb0191e3c8f4adb476f960d6bc12c0ffdeb956a33ee0b2918ae194268b2982fc82a2dd3810625744e04d7ae377660c43ee3a8949395f8e4695611f8a844b4748380aed585c41c9ac2c58ae376c759454e931cdf900e9eb820dcfa2fd2eb96f8114e51a6f8475b44c343ccc114fe59adbe9f8b822b7adce0137b66cf3c80a6a94850279972c452de5d129bcb34eb89b45b0535c0f579cc5067dd9c5fe2ff20bbfb70a7b8cc08eccb37ddf8da61a7dfd1fb066723fff8b3e9ea8f0d874e76b9b5841644eb82e54c492000c72fe3bf224ecee044bd825ef670eaa2d2dc329e57671080f8caa6e412173d7971e8dc6fa1392876fc1f1cffd1a620346d2bebca36585991fb07e79d99f95759b616eaf5d2be6b41daed6488e750f6fbf4822c2b1c7389af30c3fb614b5001b1a395fd797d62efcf68df52e8c816b42e2b633c71552192229e451f15590dc25e23739c98bdfe6166a4e318a800490fb21fe680f94cab0d463ba815db1de136b39d10dd79d06a03aefb5964e3059aab2db9d6658acd493fc710b740041858a389da56eed3c5ab940a30e665f5213bd06bb11047dfd10050adecda1b314fccc0fd4b13d63a7a61e74bb4b43f4d1b31376282e93c1eccbccf88ebc5f714bb82ccbdae69b2ae0e87cfefa20125d5e2b206e992a2fa4212ca761c3b7d23406b919492806ea9423c09e7fafe5db2c9c53ae67eacfd60acc127867d220c74c39bb7af8e8955ce0fba536e311939e15cbf5a6c31ebbead63a5f6b7e25ee2b1806f06c0c9b60eee632345d1c2c03a58413ba8ba8398c81cf125799cc5ef7d51ddba17d9c745d05df6d9df9651e0966c0848401682eb90b806939aae7b85e072628447b8a6c08aa7ac084996a2b16f97210535904ff606c276a9989431827d608a58539e82dcf14dc54f0b2ce75ba34d39e882afb482839ba347482c42e0b5ab8290e4005a4e28d8a12520946d8c7ce8baea70a9bb2d1dfe6c338baf39f1acfc9b91df75032397e895cc8a5c5a0a1640d4f5cefe338debe9585856d7f78814c678b33fc4a2b5c78d84f66dd0abdd31f6ef91d36e30f2636ec9fd387a8fb2ca669f95fd18df590ea53f7dbc2eeda0220428ad8546bc15d7cc88c53e69b31d9b1e2da5e05b3461ce7ecfb174d7fba0e041a8f059a992a6e9ad46cb33c6ca8c671f6b5979212b6b7537bd2a4eef99e50b7c2383da4c47f2309a934e32709159c73306029f9acd98d5858ac4ffdc8868e9695ab27b43ad28ecb6c41f91f9c766acd0e37106e734e5f47f40d89867fd11d56528a10c82cae61862a3e7e12ecb2d7ab9a646abe0d2281e1b59a1a9afd026f95eabcb9f962041cf21244c3366cf16a258069b202446cb0a97ced7373aab92558f01353d0c2eda8921b5df0b516c124b1a582c9858d88a7bbeae03ec6108ddee0ae7b483ab76b3fca65f85471bbc86f86246bc51d0b944c89ee82ae5832e43f21882d0cc609ac9952c71fc4d4419b39836bfaa7943f525c886db0f952d0cb5437101e0accaeed65b11909a28911378c320ac3984ec29004f2bea4fb22dc5273e30e4a640f7ce29cc21f8e5b1cb12a559ce18da3268d59dc14055e7bd6489cb3a23f3616fd1858b46392b817ce23a6b1a69d9607344fabc1750d909f153ba01beee0c8c2b8980fc01e5a5ba755e567a62b220407ad4c79a430f3b827d330e61998301e75c2ecb63e025aff34f2535b1985be3f3844656abe87b2a6ee3d5173eaec35e3c2c701a4d8e8040676b69bd29f3e0e754d4c0e820274f71c10cf3ad0f5f8503dadb4cdb5b261e06f72f2f42bd88709acbb4defa9e8b9ecc7f19b5a8396fb34db6650cfdd74235d174da1e74da3f8da96145d08431b12bf9fc58a84f30f36c2c8ea9add0e00f20de32e78cb6207bbc2440a44e7fb564df08fe6ad46e446fb2b180a8b5df8d6f182922c942e0908eddc6e2be1f51dcce0c9fb5139f6c34a9817b9e21ef7ead6949059450708125e968c9d3bca332540916eaa05877821badc25a330906eae3695e1b0dd0bbe021202a4785ae57f5f534bf10f3a90e4361f78636fa8cc1c6f735d75d6ef30f8cd595a086a08129c7a1e96beaafd0d88e1e1af20e5e36326f4261ad9bbb67aa3cc40f9135642360550fcdcf59d9cf697a928f1b81f4d69ea60183ca3652efd72028c906cbafbaae75fa777fc0b0a700553b1b343b3a62d520c9c0afeaffe6e8cb4b92754e6edaabd7076f110c09ae85b1c96a41c3e76e74aa0d53670b054dc4bb9b4b4c98c4e782374c9fbe24cb93ef69a42b6270a8ec1a017b5cc364501a265a67a6b66e035062f9a72b57430ea5f785d3a810ae924259e9e6094008edfa2d52046b692cf5e21614473345599bc25c25c496eb48759dab798e669ab013326bf0453c5afcdf1f3307390f54adce3b95e31f5205d0887d7d80c1172ca4c1bfbcb49d300f616963625e87388bbe1bd27ddac7f98801f57207b50ddb15ec66910b44a888f35381a230ee86933bb68c0f22acfbb21b1e60eea45d56f47289ce3825e3dc45af5cfcc89e39ea10bf4db386fe38baaccaed28de8611551f277310d5dcb1ee96fe27bf80b8800945ea1ecdd5fd27790ff0b27bdef5f96688af7978726caea4a9529598a75795d15cc42817f8fbd41a204f267311c2de5d6ba5b554fbd6adf215c62e2587e6b98d1929437d05c25fc91af46cd30f4d3a3cddfccb1e2d19d2c5615172f462c68b9a12033c6196495d467197f7d5a2b2f7246712774027787da081bb2cedc41c61dd6d6e981ae7a0af60f8eedaa494fec07652387676101b2571fd18e78ea8ce594fcdb6e2b8612bf15d1eabae8258e20fc8d13e1f0f8b53a2c42fc25cbe98a45cbe23c5b544de1326f16be2265c888c1458e4ae488748f043cc25faa0ccb7e4999116046632dd7b87db637baae8be8f966ec26e2d40c213d3cd5a326b6e51a528fbc10ad643e864facce1a55c5df1effbe2b6e1a6867811c1360b4455d6db3304c635e28948e1ecfe3dc02b466c374d58189c921718ee19239d20ecffe02286bc55dd2b565d545111c926500090faa7af793d04282966d10df13f6962477fe755a94ee9067aa3dfe33d062438e0680cd4de011d088a2651e5a892095cde57daff96e28cde0b30911da803f1641807c698bea1d2bfb2414108561667f12a078da6ebcd96471b6e96efcd82abab2ae891b5638fd6a3dce6b4305cc74aa190986d29420e2ad9e16cb11839af7838fa691232c259d4d8e7afce59624c68c146908fc623ac927c831c2b0f96d2f5821d4938a5b1bebbc625ef9218b7eac4e50d4b1d17cef98089ffbd9ddacd565c27dd7607b30310ad70684e2d0c83bf3427ff8ee0768e1d6d6db6a8240d745229a5437a398af938beb1c16ec5c944ed1c270f0b703869d7e9469d1627d3cf680d14dd6734dcdb7d503b2c39063fa8c84e1081497ab0f4635bd2fd278e4b1ce2f2e4403d784edd58c76178e752838d8f9cbde037fdde31a329340085fa6c05f8b97d6da035386a3b97e1d9e1dd84326e3216ebfec053b2e7e450c475a10b234a823b007841c983e899b47435415c501ff49f0ef1732bc766cc373a2643faa1f4be2043428f919155866b015ae95199f4db65fc17cbefa031f1eec0885f2e5250260c55455006195c23098d9f429d0cafb9842aeca3877367a0732751e0ef376399463df05ae5e80c198f155360610a8fb21ac082d2c6d7c9c5f14f7c751e7865e691af8ca2395b3d65f4b6a6ecf1326ef2f65c2714caa0fd9ef18e3df5a02cbf9705e59ea1dffad7052a09b0eaf42e01d37c66828f2f9de65494249034d2214d24ab0271455c67d509e24a0fe9c4576137c8c074423f83bfe20f4365e59043b8d609f42e90167bc3ba41231aa8988df1f7999ff45c8b159692f4352af2a6ab836fc21093ae3990b60f0eb79683934b8daccabbe8cdea186def145853187e637558d5081bc5522de46f565d8b0bec8dab509d771e4125731e33919b927792558a58f46dc3af899173f0a4300190b544b9415114e3ec3cd3b0a33e77238e0f1fb85ae46cbba107174a0b7c59db813db7810429dfab1a9df412e5fafbc66b991182c8ac83d2b4941faba2aca11dd5d76be0272d213f53c6e5edb9e910e1b683c328f0104095cdc5895cc4c4e12056ad8bf0a5a55002b66fd97b6104e8a68bb74b8a29b1f26d36923f4b57bce2519db7925575243ae2e7d47ad443c08b6f1c5d1780067a43faff3b774271a37e082e297d60e0e6146466f9ed650a58584aee77019b06d401d3d0380965d2be2e3c6a9a6ef993f00c8b44a29dec890d3545e2a0753d72ed073436ab43dfcf67fbaad7a60eff32390d06f9f6f6561970db58f711e44629be3ead56ac610bff0c737817aa0187a144f22d16627075c4b519d10db400c7f442c955ad70256d641873b880df2f145869d6e0e7686de38145a29dd6233276a1486c6f3cabf37a7de655e518058eede8c4c44ec255c610996235014c272891ed7d7372456c2208f64789527fc3327cac1bfce31d412d29d0eb15c1108d112437e395abe89e7cf20b765849079547fda4ea33c5330d5b053ca6385870161d79e724b0dc1b4311dfc8fa6677604fcb097763a257c5a039163300e073a85be91565c584b64361d1f3901309423f1c79d5176c5790036e1e5df9f74e620e8be893a4966251e8ab78a7ced31c1e0a3901ac0533624973ba6b25ef12cde13b1b5fe40926679d1c75bab0983c8a84f18503dce0c9b29b396c42f4003537661fc22d704ab2d8a067a7197f847b4c9d645841ad92af2b963fc5dd1482bd6c8c37e35488ea61849b33144ddc3adfd1ae8a63cf82131967ae94b0ca260c1979cc776d8fe7e1558874d853c8b6b5ca64c6b691e169e201615faf191dc6476e6b18629f7b8d6119d69eea358b39a629c796ffc80e164d168eb049dcb162ed063cc3e319180faa28bde85a52b8fdb2dec40e2fdbf645a6096404a30131cbc9d8dc1cfb2377bc1ab7f8701d4efcfdda15203721344c8fbab6c83a251ddc32f878b994f98aa7a3860ad98d2342b9761adc48ec1aa0e15db8de794a26627fbc675943397b21ba0727482d6185ebfcdcc96d1bfb0bb87b3fca1e8bcd970adac409f08778fbf22009b0e19c83d443d114b22e71a2") pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x800) getsockname$llc(r0, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000c1000)=0x10) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000c6000-0x4)=0x8001, 0x4) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000c4000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x22, 0x10000, 0x8, 0x3, 0x8, 0x3, 0x9, 0xc9b, 0x1, 0x2, 0x10001, 0x80, 0x2]}, &(0x7f00000b8000)=0x108) socketpair$inet_sctp(0x2, 0x4000000005, 0x84, &(0x7f00000c4000)={0x0, 0x0}) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) r7 = dup2(r3, r0) read(r0, &(0x7f0000012000-0xaf)="0000", 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000036000)={r6, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 00:36:58 executing program 4: mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x22) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x88000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0e000)="2e2f636f6e74726f6c2f66696c653000", 0xd4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x4, &(0x7f0000b0c000-0x10)={0x2d, 0x4, 0x2d5, 0xfffffffffffff2f8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b36000-0xa)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0d000-0xa)="2e2f636f6e74726f6c00", 0x40000000000000, 0xffffffffffffffff) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x6, 0x1f, 0x2000000000000, 0x7, 0x0, 0x0, 0x81e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x21000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000928000)={&(0x7f0000af9000/0x1000)=nil, 0x1000}) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f00005ad000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000b47000)="2f6465762f766373612300", 0x7, 0x40000) perf_event_open(&(0x7f0000d4e000)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r3, &(0x7f000033c000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x7, 0x0) 2017/12/13 00:36:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000791000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x3c6, 0xfffffffffffffffd, 0x500, 0x80000001, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c3000)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006f8000)={0x8, 0x5, 0xc, 0x7fff, 0x4, 0x7, 0x4, 0x5, 0x0}, &(0x7f0000c26000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000045a000)={r4, 0xa89}, &(0x7f0000009000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00006b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000bf000)=0x14) pipe(&(0x7f0000697000)={0x0, 0x0}) sendto$packet(r6, &(0x7f0000ed7000)="02c36e710c78528506d6ebb7b5b0e5056327b1b39125bab3c61df4f045042d69e83c1966dfbe29d8d084d21ce792661a5c9e40d5fe890a9e53adec5a37d44b2bd2cc9e89d4f6c3d57ea938d135edea3e2a005d5fec16ab71be0e728f1c4226e4698a28fd10669159ab7e37c69eacfc22cb56ec1dc4bac0cf46e6a3a1c4550665a57c3ea90742fb1e9a19e8ec4d4a21ad3b87daa5fe66cbb0639fee216e078bba3e5cdf05a8cab521f6fd1ca3f4040c7ef4f5a08941d34ea224120db099901667158d160d6009cca87b0a8efbc6b0a0bb54c70a476c0af29024efcb7c4ff88059a5d935e31f810836790b1eb951c674bff0e400a7f3b06dd5d87c932e58a6899057b11610c069159d7a03cfd9e9722d94e9d20d49c3e1961ad19e5614c598c81c8f2d025c4910a89b599717443d58d22f43d92faa5c17a1b91e0e6534d7d732a0239fc65e3c5938eba3e11439d9a670adb29bbcbba1d1ee803c96b6f3f8a3ee8b1980c3c1cedb0026971ba0129896169a5af4db193b5d8b745151b865b02a0a6cae7255cbe6018e04857b2c4752ffdd91209b76fb4a1299f712e6c6fd86a4f3437a5061056d735ab97da851821bfa5534812e9ca59ff43723eef0f4f33184c72ee4dd96638701f4b65d57102d2f8b61af01cfce94f9d17674c6331ed481bf628a3e69155b391ed5a31f02e66b34e81b13bd8ca2efe73ace83684fa9b4ca612a3a33c22c859527ebf6bf1d7762efe59dca5f53ab32c45c9e62a407d12628809687349fe4de947cdff8add9934db35207edacfed9a64c30904fcab13ddb41263837cdd11a209ec353cd23561bd347fade6a58ff42db4127835437eac80740e8b97271210cc934f356f456274e6ba3dea851b3ca3454e7888ec7438b0be617c5fffed7735abad864365bf8246e9ff81644670bef475454f1a0e2b172d5641b9e2ab05ebe244bf10ee717a04bb8fcea71e31e44d8b04d1c19e419c8f0386ec441debebfa92cac0c304ee2a225b7939f2ea79284d1fb5a1e48d03b9d01f8d48235f0072b3f78d5d6f4ef108eaf206b1ea26c9e12180f13c204cf39420e245572bfa35a6f9d924ab99d5cc58084f39db9d6e01f2fd34b6d58e4ca1008cdce11f2064cb35875610b3b91041a6c330298d6c83cea4e3ee650e9870d03e77856e24633acacc6e1e1f9275466095ae86b8fa2b6e6281bcd790ed10b982c4ab785737ad18a361b6f0f034556c5fe5807c4b17a6d7ca3447e6ad0aaca0e2793ad3b14036bfb377fb5277d649023e85e5ad0493ee9f543d8071db7d2791d546a5e5945762ab76707d24d83ae8ddc43c3c6abaf0a8c4bdc4b1b79c61cdf8e23ae573eb19fd9fdfc9e079a7e291c3f7b356802d005dbdc38b29ac3670a97a5a0345a8a67bdaa9a5604da9ce15cad4c56b6c9484bd360c710a2a23bc3e870eb02f754aca70f12e6e7ee741e7d871dbe4ce29390404fc7f425880b42313ff1c04ab6757725228004c5fdc637d36f4d9a286818fafd9c54b54e82260a5adcb105cb4d8a07835739537b54649a206fbe2a2c05cde38acb62466a3968d0c933f6d7ce59039d35f1ccf019eb47520f36bc01574ac2197559179cea89c7a1d460e4b96a052a2dec3210f4b042295dff4d89c3bb0126fbee670b58a836595c73adf4dfed999c3612707720c214f328bc7a254741ab8531a1405595106749ad8eab32e1132e8bceec97c4ffbcfe57e4adb973d4e54bfcc3e190482bb0c7d25b8106b7e38307414f199504d9b4ac0d559bcc40f39dc5a2fa827e0111a5454b2ff0d3fc8ffec88c2d64eafd1026cec7ed2cd1d0878c4daf519718f3302abf9ec23a966b36863c1a0255822e85b3cfb4b84f628ed463706d081753ca128996f820561b3f88382960ec7d338c5be18efafce14fccc1937a6df62626c4d7669363785d253ef86c3b2a22564a6ebcb607ccb38a6690bc58534da1570bd1ec20ed37b5abf301cd0a2418d40c7ba6cbf460ead2dd6564fe259d08c304b46ffb43ef297946875a8caa335709412213b71f89175283c813fe39d6042bd8c856a03c908e02f9c7135292f831f9ac72cb8cb07f774df2e570313a1bf23d48591467443b69288f78c89a67928610c74c8c80aa66ef4fc0112a9f42ded78a8e028a47b2bccac42815e9955efb1ee871ad3669187893cfdd7daf4052c4743c38f135da5c42488d0a0c5ff435e48b61f07015f0cf32591deb57d6e76cef3eea07305e67384d921cc2e6072e08befbd5c6c1ee21176432da7c0368953f0171acbfdefb9dfe84c9bee4513aceb9e8271505380dabc6dab2e1ff7ae38bda00cb6a721e3e9344c24afef27c26db72ceca72c4d71096e9e6250a24f88e2935221f16706031f44d1a6b44af8f6a304bb0a58c1b3d08ea4fa88a49e905b187927817e2d4a3697df1885ae0867aa0e2583d743a1ca5b9708c84e39d38b6c96b9c5411a652c40eb51577214badd69eda376449df70584ec4a96d986875193b839c8e8d7577d2a434b604c262fdb5f11839de15e9fb05234d5ca5e4863e4e5d2b40e32dbf28c64246d16225227a105fc36ede9260d4fcf0f2d8b427f5477de0443f32a76cf2389bc6b8a28edb24a23a59efad3e58800c0a131345a32de803d9a5f3abb87e54c7d29366639322ad7992665dcb2fd696bdef216bc572f68fb4d9c71c6839be2df969386b659cec776bb16ac7f40321eda0a4f162f97a99608050894bdfd6e1c68eea9a2ce2077b266481c652950f9d49fdbb138248164d937b51fdabb9a7cbb2df146e7db321e76f27fd1ec2bd9b6e2c42602085bd3be5461636f835a5decb46ed92d95dc3398e913a83d390b5291d22f88f0316004afeb111d5c4783f274d94df5392b3d2e7dff0cfa5e6b7f497cf988b8ac4bece56462a10b32bee3e09eeb251a65fddeaa7dd4e52a0ef2372dcd932f353f3c648af1807eb4199de611cdabae863342e42dcb66e0f1848d7c6436eb97eb8462ca7f24eed4e427c37c638cc5a0a53bccfdd09cb43d29837a11293292b8a31eb0bfa3271a05db9e52ad20868c7cc974b63b4527c02eea90faca8ca292f43e9396ac48288434d531d5906de0a524c07dc3ff4163d8068af594746b59ca2b4af01fe5fbc837e8ef9c0c8c442cf7b449aba974c06fb9ece4a0ae5d3ceac03c08bdb493094206152b2d71f8e280d8d6bd5a5e2d0bb2e616df2a8c60018a2a257847bc083ce5e871f63b8f6afcb997e53ecdd1d8145f98e1b4220751dcb428a9cc9a33b3d1cd0e4a157385fcfd76c7302087b4c18afdcc0cbf30c68627826946bc132e4c088e09417bd3c4435192f9e41a9686be7945cefa6c678fe27418c3308ac0da2c7ab51cfaa93b4d7653cbb415db26f4aee09ef04de677c5b4db033d27e58b062b3644819a0fdd91bcfd2bcf06ed1024d311dad81002028c4bc32dc64b7bf70ff8aa99afae333e8425314bc62cb09a1dbf99fa72b7ea642ca985f5e175c5f1b22e222ff405a0ea20400c409647547166491816afd11f4578cf89bd98d6a66067f0a4296b0789666721f91fca66df8f640e61c0b8c13bd7acb22b015ae315c389f5d6a1cafb1f73d889de1de318df1b05dc7fef5c309e6b64e064d15973a666f2534ced975df19edda1ce87e229f0b47565c258bf8e2c019f6fa3e04aed3228e3988fdf6f2f6c328b1462dbf1426451ff51e4f191b18eb4ef26d533b272d44c069b6e6456ec46b3eb82575d56c869b60e089a69b2175914ba96f35d446cb21703da1343400b80955bb653b638578dd369b0a91b29bba8f214cf8a904b04361974bfd492598c299fe8ae197ecc5c8ecedb2db4118aa122c0baf85c2cd3a1b113548cd488df66efbde090365b9696a192ef92cae65d1d992afb5982af09496615311970222c7b6f71f29946062a625b6cabad28745845988420f3d49c13f8fa663bbc36e6059df301681aa2d0261b60e9c2cb59bea855e0b3f843e3a8492e18fef0f1a4b7d83bdc9ae7b91d6c85932f4febb2c306da8bfe9ffc0a9c9ec3ead7b5477eb7d86deabb9dfa81e08cb6f8479045ef4b65e63e49f8a28cae9d01698a105a2c47cd7387ed1e2fdbd07d18f130a6242aeaf7561b0e4e05c846800723529d69efc5a8b3c78aef01a80dba9d64f476e89ec7df500f3c471b8338bcfce46aac1f623ea26ca58f6d4576527474559accd7fe05938cb5f3a9726cb6ecaf571d68fb45d2d10c23dc70370eb40032bed8a5c2452bd4c6b5dea562bba363838c11b7be25d75c806cfb3ae7e87541b5e6699af852e448322e7dfbcdc5c71c51a6695b655646c8128b841ca9623f9ab8c4830825c5b6b99de0022fbafe009445fc0d1317f4fb4db4593010f4049489ffadaf8f4819184498f781556a7166b6333c0397309fec2e0e63e265c1e52a56f5937a4bb3a94f7099a9b2685015833b7fdccbd1862c91165105b2228280aa81a5e0749ffcda1b940e01f351fe84bd29e0cf6833096118825547a9ebffd45028b9f7e7c8033c388526dfd92a4eb59848a7cf8dd80f686e270ecc31b76b8e6f39ff51366a0df463d053eb5a6e941aba04e748a1916836626c8fd369ef3bd9ca1da5190d2b6185bf84f8653887073a6c086cf4d5dc7fd5987bd0475b3a5bb661dbbb015f7b686740f108296f1ffa6278b045ec0fee5accf53dd46bce6699d7348368e07534891967d169354c3f14f59f134c69e7d794fa4e86107dade2bff149a72af79efca5d2db586b5d743b6a86a3adc355b2e098b83b44bff86983eeb07781188ea8af346904347396e8135996713e4fe009a5f7fa8f450e9cab2a72f2e5b946d0b68e9cdfdb497c41c9ba766628e3afcedf75919191e3dfdaaceb0b1be142cd100f53e5dc77f30e53d795f68c63141391ad2f36bb04a66fd27dc3bc2f424f30ff6fd3c75ace546558b4e4440a2b70938971908655c1d76840f98a4a6487d30627fec5cc433db8779e217fa77269c140f7b6770b372e735c83444a3f04f4f96d516bbe7b37b4e87b0c9e76cd94636ec025bd7eeda709ad969796a4864ce6fd15e0b8d7ec606081f3c81540d350b3e3da8649608a6bfa73f545a5834dc8f5d1d2151faa2cc0df053bef2300ae6354cd234caf4d228d2f6bb556985c23dfc859943cf0ab338d007d632df43749a5ccd93771da0df58b3116b007b38185993139f2d2f82f6baeb42d3500bc661883973ba553f3ce73982d9f92ac52bdbf1ae028914f4e278eb9d62aeb6120075c61c2147ed0a74fe3d20a7656f0c9998b20e368b78ddd60d8762b9e40223addd94f6ab22bfcc0e60058612f6a178b4774ee8bc16108296e7a91e9dfe95b92f80ef79e78926e6b0836d4d58300217a114407ab23b928bfc9a343bc554325bd82ffc75d9cc8fb396b26d96eb3a4bcc3f9f52cce62bff68fcb7351776d88f1062acf4051de35c782111e4eccf0556da7412a9d7e590ce7b1baf649f0e2d93ddcbccda9c162c6a7f18f8fb53caf5c97297eb7104f1fde82c817a4637e2785246682ceac901e45941b4b7828bad4e921949e0e8e3935c9acb663276d5caa4c0c36d88714bc7d93daaa9d29ba34c49ad2f37c57623ab2233440a9a15ef088fd16e7cd4462b8b38e442fd6efca0e962354e51eb7d3f2eaa3277feba8e8068e1d4f14233ffc5f2348c133d56b67cb3a3afb4cbdd0cef8a192d28b6dc5eb91dd6123c1f1adadd23b80408dcb001c85c9aa8636ae03f04a5b9891c240d4aec7d3d6d7c770adb72bbeb56657f674a7ea2c27c0f969b242169e9c28df00b5e53dc41c69a107f410ad61fc319716114", 0x1000, 0x10, &(0x7f0000c05000-0x14)={0x11, 0xff, r5, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007f2000-0x8)={0x0, 0x0}) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000b91000-0xe8)={{{@in=@broadcast=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}, {{@in6=@local={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}}, &(0x7f000024d000-0x4)=0xe8) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000893000-0x10)={r10, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000dc3000)={0x20000000000c}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bcf000-0x14)={0x0, 0x3, 0x1, 0x7ff, 0x20, 0x1ff}, &(0x7f000043d000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000341000-0x10)={r11, 0xbc, &(0x7f0000682000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [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]}, 0x5981}, @in6={0xa, 0x2, 0x1200000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f00004aa000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00009fb000)=@assoc_value={r11, 0x8b}, 0x8) r12 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000be2000)={0x4, 0x40, 0x0, 0x7, 0x3, 0x1000, 0x9, 0x10000, 0x0}, &(0x7f0000084000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00003e2000)=r13, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r12, 0x8916, &(0x7f0000aaa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r10}) writev(r2, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r12, 0x8935, &(0x7f0000eba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r14, 0x29, 0x23, &(0x7f00008d3000-0x18)="d10204000000000000ce0006fcf32e1c58075fe1a071985e", 0x18) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000dd3000-0x4)=0x0) sendto$inet6(r14, &(0x7f000010d000)="b2", 0x1, 0x10040, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) 2017/12/13 00:36:58 executing program 5: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000e7d000)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e7e000)=[{r2, 0x8002, 0x0}, {r1, 0x200, 0x0}, {r2, 0xd602, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2003, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x401) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x40600) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000519000-0xc)={0x2001, 0x0}) signalfd(r2, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000e7d000)={0xffffffbffffffffb}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x3ff, 0x8, 0x25c, 0x1, "ed3610bc09860841fc1802683679f547f376602445b78703116b1d23186d16e9"}) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000638000)="2f6465762f72746300", 0x20040, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b58000-0x4)={r4}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f0000fa2000-0x4)=0x7, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb0000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00007c0000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000d57000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339286374722d74776f666973682d337761792c736861312d73737365332900000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = perf_event_open(&(0x7f00008e9000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) bind$inet(0xffffffffffffffff, &(0x7f0000283000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000365000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xbe, 0x7f, 0x14, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ff794e33403c4327212038ca5d483235c03d361928170e326aa2ab17d8824ece0c8052fdc8864ce06752686da097759540eb07ed3da42930e0413c393819886a745614f2f96c58f44a2d7e0cd654a202e475084e703294c00e0306ae75d413c690ed6aaf3e5e0d7c260dd6b037a44635e79e3ccdfc593ef4c8019e216180f5bbd76366fe099489eaefaad98ea7fa261959eb63e5048a3dba528526ca8072ed39"}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000)="2f6465762f76637300", 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000fb8000-0x8)={0x0, &(0x7f00008cc000+0x2c)=""}) r4 = dup3(r2, r2, 0x80003) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) socket(0x11, 0x20000000000003, 0xfffffffffffffffe) ioctl(r3, 0x7ffffffe, &(0x7f00007cb000)="6b") ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000c46000-0x8)={0x0, 0x2}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x71, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 113.605843] QAT: Invalid ioctl 2017/12/13 00:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000773000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f00006f3000)={0x20071026, r2}, &(0x7f0000667000-0x18)={0x7fffffff, 0x401, 0x5, 0x5, 0xffff, 0x80}) wait4(r2, &(0x7f0000213000-0x4)=0x0, 0x1, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$tun(&(0x7f00008f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x3, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f4a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000087b000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) epoll_create1(0x400000080004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x10000000000000) unshare(0x400) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[&(0x7f0000dad000-0x1)="00", &(0x7f0000e1b000)="00"], &(0x7f0000bd2000)=[&(0x7f0000af3000-0x2)="2b00", &(0x7f0000b04000)="2600", &(0x7f00007af000-0x2)="2f00", &(0x7f000087e000-0x1c)="6d696d655f74797065736563757269747976626f786e657431290100", &(0x7f000031f000-0x19)="73656375726974792a5cbc776c616e3176626f786e65743100"]) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f00001ca000-0x20)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r6, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2017/12/13 00:36:58 executing program 1: r0 = add_key(&(0x7f00003fc000)="6c6f676f6e00", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) 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, 0x1000, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x7}, 0x1, 0x3, 0x42, {0x10000, 0x1}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0x5450) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x5}, {0x0, 0xfff}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x4d89e8c541442a80, 0x1, &(0x7f0000534000-0x10)={0x8, &(0x7f0000bab000-0x40)=[{0x1, 0x0, 0x8, 0x1}, {0x5d6, 0x7, 0x7fff, 0x1}, {0x50, 0x80, 0x3, 0x0}, {0x0, 0xeeb4, 0x1, 0xffffffffffff6b62}, {0x4, 0x20, 0x6d, 0x6}, {0x8, 0x1, 0x3, 0x80000001}, {0x100000000, 0x10000, 0x7, 0x9}, {0x20, 0x3, 0x2, 0xbebd}]}) r2 = memfd_create(&(0x7f0000fa8000-0x7)="2c2d6264657600", 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00003e2000-0x2)={0x8, 0x0}, 0x2) keyctl$setperm(0x5, r0, 0x8100116) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b20000-0xcf)="d15f1f7590fb5023aedaff3ee4fbd4d4bb05b4aa4232c1972ec6efa5a5faa40e00bdf8295187038d2eecf277690954d9a5895656877c3e8f4d90e510cda0af2a75f355da7ba120351a526db03427a0add5d18db82769f26959ba1227f5c3b7487e9e7e63ec5e5724787779a7c4e442539333cf6841b85ad94d08474623cfce306ab9e091a68aaa4c576d88dece013a573ee736ea56c7942482b6ad012450873920e57308b40527c1b714b904590656ffd62ac02d7cb1709eea0f42f66b40ed6d1506ae26ec589cf5b51ec6587a0fdf", 0xcf) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000476000)={0xf2a}, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004e7000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setpriority(0x2, r4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0x3, 0x3ff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 00:36:58 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf7428873999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup(r0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xb06fa0e66afd4076, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f000026f000)=0x100000000000, 0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000271000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000270000)="00", 0x1, 0x0, 0x0, 0x0) 2017/12/13 00:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffd000)={0x26, "6165616400000000000000000000", 0x3, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x14b) r2 = syz_open_dev$sg(&(0x7f0000c27000-0x9)="2f6465762f73672300", 0x6, 0x200001) accept4$ax25(r2, &(0x7f00006a0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000347000-0x4)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7467723132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f00004cf000/0x4000)=nil, 0x4000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x3) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/13 00:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000002c000-0x48)={0x20000, 0x0, [0x8, 0x7, 0x7, 0x5d, 0xffffffffce60a1e0, 0xb1, 0x7, 0x40]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007ed000-0x9)="2f6465762f73672300", 0xffffffff, 0x602403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() r1 = getpgid(r0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c14000-0x10)={0x80000000, 0x7, 0x1, 0xef, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0xffffffffffffffff}, 0x10) gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)="2f6465762f72666b696c6c00", 0x2000000000a0402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)="2f6465762f72746300", 0x4400c2, 0x0) setsockopt(r2, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x8010, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ea3000-0xa)="626c61636b6c69737400", &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2a000-0x16)="2124626465767d287bd1282d73656375726974792e00", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f5004ba7e1fc8bbac0dfa68374a83e07d7b0e72baf15b33eb06ee1efcc2573b7e047a9235c31f8f60cf8517348cd6c91b2f7d51ddb808f240cdf272761ac7eb749e5d2a3762165d2cfd9748cc510d623302cf1ef4b02951581de1cd5de03ec96cee415727a4181077558f06e660fc969fe744f9e2d9ad5ad4a2e5a1e3bbb60fff7407655db6969382769fc37206466194bdb8432a922f8c493", 0x99, r4) add_key(&(0x7f00001a8000)="816763c10b", &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e45000)="7c10d6f9277ee81d08406c4c031e51dc61897d98979d6b545b14340ad129c5fc56d73beb94afaf1ae65dd209bcb36b4c1c37a73f9d4a35e45a88d39f5437507b6309a1995c01043da36af6b7558f2e13e1118022af7387278ee5108bb05ae475491b69a15314ebdcc5c3ac229bd11e47dc1af0fce3a24432fe298b2078b88453c54183d146cdd0dfb489fb665b02beca31ca7f6ea3a3b7a454e9e83dce64", 0x9e, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000678000)="646561640098", &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000889000)="69db9819", 0xfffffffffffffffc) keyctl$instantiate(0xc, r6, &(0x7f0000d4d000)="", 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000bdb000-0x10)={r7, &(0x7f0000889000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) membarrier(0x0, 0x0) setsockopt(r2, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) epoll_create1(0x80000) 2017/12/13 00:36:58 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x1, "26a016c252d8", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000640000-0x4)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d28000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000087c000)={@generic="9e11afc9f2f59bfb5ed3d4929438662d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000363000)={{{@in=@multicast2=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x2, 0x10, 0x20, 0x20, 0x6, r3, r4}, {0x608, 0x4, 0x8, 0xfffffffffffffffd, 0x1, 0xf474, 0x5, 0x1}, {0x3, 0x3, 0x80000001, 0xb0}, 0x8, 0x3, 0x7fff, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x4}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x6, 0x1, 0x401, 0x1f, 0x3f, 0x9}}, 0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)="") clock_gettime(0x6, &(0x7f0000dfc000)={0x0, 0x0}) clone(0x200, &(0x7f000044d000)="64992306fe9000ff8dacffb5322e86705e1497d63b01c5d1892168", &(0x7f0000ac1000)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000795000)="58275594bf2f8d8b45172609166776e9d4ddbc59c97704b200dbd4e4e542540088ff58f6cb1fe4927c85006ad25a5f4bfc5102e0eed88dff3ea4918024f43786800804") write$evdev(r5, &(0x7f000062d000-0x90)=[{{0x0, 0x2710}, 0x5, 0x400, 0x8}, {{0x0, 0x0}, 0x5, 0x410, 0xeb}, {{r6, r7/1000+10000}, 0x5, 0x100, 0x7}, {{0x77359400, 0x0}, 0x3, 0x2, 0x1}, {{0x0, 0x0}, 0x4, 0x8c, 0x6a}, {{0x0, 0x2710}, 0x1f, 0x5, 0xff}], 0x90) execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) r8 = gettid() sched_setscheduler(r8, 0x7, &(0x7f00009dc000-0x4)=0x8) set_robust_list(&(0x7f0000f8c000-0x18)={&(0x7f0000bc7000/0x1000)=nil, 0x8, &(0x7f000070c000/0x1000)=nil}, 0x18) ptrace$poke(0x4, r8, &(0x7f0000167000-0x8)=0x0, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000306000-0x8)="2e2f66696c653000", &(0x7f00001db000)={0x9, 0x7ff, "72"}, &(0x7f00007e2000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b9c000)={0x0, 0x0, 0x8, 0x53, 0x5, 0xffffffffffffffff, 0xdb4, 0x6, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x1, 0xc0, 0x3}}, &(0x7f00008fb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b11000)={r9, 0x7, 0x5, 0x1000, 0x6, 0x9}, 0x14) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e35000)=0xc) close(r2) add_key(&(0x7f0000a90000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e22000)="", 0x0, 0xfffffffffffffffd) 2017/12/13 00:36:58 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x4, 0xfff, 0xb38, 0x3, 0x3, 0x1, 0x0, 0x808, 0xfffffffffffffffd, 0xba, 0x8, 0x0, 0x400, 0x42e3efc1, 0x48, [0xffffffff, 0xabe9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000+0xf27)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x18, &(0x7f0000003000-0x16)="1fdb340bfb1c7d454fcc87d3bbb5a67bc97f87b683cc", 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000678000-0x10)={0x1, 0x0, 0x3, 0xfffffffffffffff9, 0x0}, &(0x7f00007a8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c31000-0x108)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400040000000000, 0x3, 0x100000001, 0x6, 0x100, 0x7, 0x7, 0x9, 0x3, 0x5, 0x8, 0x5, 0x3, 0x6, 0x4a]}, &(0x7f0000a14000-0x1)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000a67000-0x9)={r5, 0x4, 0x1, "a7"}, 0x9) ioctl$int_in(r3, 0xfffffffffffffffc, &(0x7f0000d82000)=0x1) r6 = socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000bdd000)={0x0, 0x5, 0x0, 0x9}, &(0x7f0000eed000-0x4)=0x10) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004b2000-0x4)={r6}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f12000)={r8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000052c000-0x8)={r7, 0x9}, &(0x7f000057a000-0x4)=0x8) bind$inet(r6, &(0x7f0000a2e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) socket(0x1b, 0x1000000000100000, 0x7ffc) 2017/12/13 00:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)="7569645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x6, 0xfe) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = getpgid(0x0) fcntl$setown(r0, 0x8, r5) r6 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000fe9000-0x160)={{{{0x2, 0x0, @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, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20008, 0xaa0, 0x2, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x1000, 0x6, 0x0, 0xffffffffffffffe1, 0xfffffffffffffeff, 0x8, 0x2b}, 0x1c) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000854000)=@req={0x1, 0x6, 0x6ae, 0xe88}, 0x10) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e41000)={{{{0x2, 0x1, @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]}, {{0xa, 0x1, 0x27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x86fe, "a09e24c6b4acf81c18aea88d545a8d0277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f008d91c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r7, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c57f1676770"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, {&(0x7f0000ef1000-0xd8)="5d16a8b258e27fa1e18b52422078222ab8e354f0f020100c848f7e52555c1baf77014b7a505fde93c2d6c50717ab7bfa8c2cbf801b08954028dc9629d9223b646d1f04b093f8afd52544cb5b7cf2cd4ad1e05de2fd84cada9a106be61a679fb7f49032855bd11e06200caa0cde9f1c74e596090856bde9167ef515c12c9b098b8cdbf56fae45d3b96bfb662f92818f18309696913ae8b788976dff839a44314eb0a4f36c33001097ebe1bc1a90bffd96d12fd6afc6e85a74e45b14d6a7d077a00a2a81c24d12cb197168f6a8338f155babe38a932369206f", 0xd8}], 0x4, &(0x7f0000976000-0x4c0)=[{0x100, 0x10d, 0x1, "a0a7de1da83ba44bfa95e680fe49e4d8f1963f55f3f4c7364cc6870ffb3e68621e267f8a34a6fcc90cf826ca601dad9e9362161eb35d300de6903f18d43314555c08020e8d28ceef7fef53d9b1ab3145d1e3ebc6e1332593fc98ed33c6bb30c70e8c42a926ca66d1fdb37b1bafaaa7be6b342da8344f9766aa66b940555b6f5c092f744f4c893562a52ba55cf2a6ce2b8a0fa833b331632cd2cf8308ba20d39340962f4469621b384a0787ae998bb0ca7bbac5caaf1f380305422559c00535f781ce749a7c8466babd40c4b0faa5b137627f9e2dab3329175ede87d3e21ab30c1136739558dd1df32428"}, {0xd8, 0x118, 0x4, "a68f42f9c000f750b2ac9877e1c1d3ea327955507559cf6185d383aeb5978823b300f4b54d7199aef3483bce1aa6a087ce20a3d7689c52e342728117bbae942676000c6edd5656dc7d1eed3098000000000000004c9d86bc98da764c31c3904288c9f031f321cf91ccc6bb7c68bce6be8e7703f9104630c8c1b0e0719a4c5dbcfdce002c64fbf9c758d574bca50d3eb8a695e4fa0c1ff4800903b64cc2c5bce10bd97518be28e6f63b7068f7aba1fb4347858fe11ff7f54ceaee4633eeb416c5c54c58ad"}, {0xc0, 0x0, 0x1f, "0b5d9a518c3210ae54a6ca5f087bba9a57da5161e0feda5c84d16bfc0037ae207c053a8669a5f1912753aeaebe8feb52eb8b9efa48af2a6970517fced03a3cfb9a7f5d6fb1f495d736b798f9f11860e840a9249b9f456368e9dc393378f7ed439b95cf00c6bde26e5e3e491f19bf20663444bdf998a922d3630f9ee36af8e994d76e45444428b3b612fe36a7738f8abc313969352fe4e0446d2e64c805f469d20262956b6f8f71b118e2b196c6e52421"}, {0x58, 0x0, 0x401, "c0ae01e95f9ff50e8cf37fb157c7b58b5bb75267e97a459d8e665db24d214e349bc2059013800fa7d061ecd8a1aeebe36d3c2c8807508f15aa936efefc3bb2823f3946d6ce"}, {0xd8, 0x108, 0x10000, "34759f7a6c7b47f01f9527cc0803fa6dee0bfab32b0d65b73c06dd6a11f939eb802601fa2db16bcc3a88dc580987d442bb27d986b146cec2573c6c12961ce69fcdedb8164a2a052e1c29c37f6b07305f9b7e1a28950593f8a974d8b835656f961e22939f8e3c9d2c50cd8aa2116fad4ceb8ea46fef65918cd83f5117cc71ba1bb5ff704371f9f50ebfe27981c21d6eab78d2af16f23e9e2cb1b355dfe9b2ca83c2352e82fc0746a3d10f10dec416daae24c3abf442b002c9325fa212a03562b4d22a13d02bce3ada"}, {0xf8, 0x111, 0x6, "49b89b26de146f28309c809aa3851127d4f19854925685f875fc55aedf99baaec636fb99cbe3c53a0e85ca5b555aa7d698b910b24517d4f125fd551b109fa41e8a511c9859ac566f72f7c97734c4470a75c7928ea15a967bcd498533022b2c0d4fb8cdc0e92ed38821476bcf0c81e489ebef9b3692b87f21e70cf7dd964362187df916b09cb6373fca7d694acb0fab1a36d5f579f7e591d305f9a9233266a7443f9e99da15a6421de2f4de50c02d3c373e7a2f0deaad41b642afa3979b42f458b09af0a0e1aaeaa396193019bb0f870c6012593a8ddee38f199c31181d2bc27006d1"}], 0x4c0, 0x41}, 0x0}, {{&(0x7f0000a2e000)=@nl={0x10, 0x0, 0x8001, 0x5cd}, 0xc, &(0x7f0000680000)=[{&(0x7f0000b4f000)="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", 0xfe}, {&(0x7f0000d63000)="0daa737a0b7ed24506b1d44ba3a9e3e889b56d30a388beaba44c877dafe56bafa87cd35b7562d3f5088752f5e0f3ca4189c4697d4c1f1d6d97c9f71273cfd786a405637d5919b297b44643aa66c6ab3bc4a42b75ce96e939a43d2e", 0x5b}, {&(0x7f000006b000+0xbd2)="c9b7496990e4fabc6c722914025bec1eec103913c630b7ab584fb84e48b61c5f7468def8b224c66e55551d22c8497e0229d591bf3e4efc48c42f0fbb318c43727fa877a25d752aefe136a30dce892b358613f9b5791a6a021164090ae70a8bd453acfbbe2f5bceec8a1b32dd03e0538ddc267680d1de4e9191d0615047f536e0db1c02a0445f588d5110f504fd2ff888839e7f74a7324601c6ee3340ec11", 0x9e}, {&(0x7f0000179000-0x1000)="7f639be0b32b6560f804f5fe4b5425f522685f37cb905a2ab644fbe3f0fa0f8718d848d665a4a8715671806cced02979e8146357af36257ac256397976a4c6f70a2330497b7bb1ce6d3e89261bd38fbca7e3aae27a41157ca04ab6b6a98782c7e556d76f229190fe9f18751ce5086b76dca34a4b786eba803abc45b95a8efed4246e02355fd353a447519824871d3049aa0e5b083694eaba558607c08fb8804756b9dc092d22b2fb64616755e2d6a4a4e5476a169f444c263e40d5cdf6643216ecf05f0b521850aec5e30006474b9378b3cfef9b44d73c7bb80c8642b86f0da7abb429173da68844ac4bcadc1fe15066f709fd5cb35222e3fd3dc150e9c55688fd403bc4545943d575791ece19e47f0701a2b9e29f3065754309cad919f164ec08897fe46f15ac0430ddcda341bd8097e080aa1a6dee58f2565b16e06dbff9484bf9f7e416846641a2355121ceb96de8e3483fc06de61a05297be8fda026516201ad947f2d1debf9642a0023e74d1041738aa35fedd277fbae489549775a6b3e6ce52b9d40596185c2c480ae36a6ae1c41bc38f947d3a32a2aec57fba2e037e3e15f549eb39d5b95f6192a32365e4e6981fbf70af2b147d19a2d18b0bf73bb9f6051b9942ba29f39442b500ee0bd95e9c1443f175a9ace6c0e3a4bdefffa6f5ae708240dbd0d20ba7ee2e11702f7bd09f070e438d36e32ccb72bf4417e7c577a56d940a06981dc4d198350bb0663e0c18b0fa545ce3b63ceaac925198d493f4ef48bbeebbfa211b903202f415aeacfb27d9a59e035b60ae3e50bf9d044861dd9243191a01f6b1d507adaf9965515f2404912e72b240396ce9b45d959f4d03dec4c7f28f3ecd347130a1e793451c61b74ca61e55f0f8748a13d5f0df01ef6d4291abb6109039543ce6d2fb46419a0d45453d03cdbd366d323dcfc3ef653fd9eb8407205b374f8a11068b31272cf329cdec68b41cfe0c919fce0acd0d4bab92534c0586b1a9c83b0e6ea0f49feb92ae99743ab9c3202e523daf589e4ab9ddf91ba58c4799feaad3e15bda65fd2fc2f441a6843105aa1a8c8754085a271d0823e14c3cc79125a8569972d1e81d71723203dc2c1f0e0e4b6a71a8def5147203879ccb1ea1bf85d1eea29b1aad06d6421c2f31de32702c2fc1ec9c58963e8b067927b67a6b29686befbb62eafe718b194ec15e3218e44f2414f1b8e3c2ae35cac9ef08084d63c8467d90b47b914f23d73d83e8f0561c82452498a1cd4f89225b6b224fd4a455474bc8c787f0b034fae9f8db5a9c4d6cef75c879a29830f222313e8204d4ab4536039a876592d1e0cafc0e581017f3272998ffecb8b51b0b39821949e8b5b0a6fedcbc27e26e0d0b721cafa98bf63b758ec137e5e2e7f58c1592569567c6e48dd8b646be59f75371b514bfcd27690bdc1728ed7690214a201b23313257abde1c3f7fc3ebe8f6bb8d9d01fecc00fbbd66cc3a15704c446cf404ad2c2808f7c551b8283efec45defe3204b5223b10f10175922b8bf864fc89cf68d47ba9fb41f0e40fe3b69caba6a165df6e7182eb4bdf8505b98ab2e223f16695090f43ee23c1f7c6ce8f689fdff731463c6e29ff26caa577e73683d46dd2a13c7dc2ccca4df0216a350b4cab4c16537df56830be572b7b0b7f9f718378db47d5cb78b2e63a65f53a15ad0275231a6538155332323575d856f60743bc338712dcedac310129731f46e1a208ea05850279b4955fff71ba1af6356d00de34d1eeadf6f31554206cbbed30e1eb8de3e372622e79bc26b9491b445f8847e1dd6c8a18f0043c447b4332ba149e401d148771334f11d9b0bb8dc28c11f91e6b5f3f7292f553ac187ad572ef748841130d45886b346a052c2caf5801a55ee4762a899c12956f7aff8a90ec22d141499fc3ce85feaceee4ed0c9c928dd858f7224e1871e81e82354e655d390b6f50b8d163fa0989b546d104df03a5ad6ee91c58f0261869c00920141a1e27c46111e72ea4db37c2fe70dfb0f14fb31d89fed0d50e35c6bb0f70cfd670eeb1390635ce216b918ddcc2e05bd4747f583789303b3f9f067711d605d4b70971f9402f024ffcd025c486b52b3c3662f197718f6bbedde398abb82bd993a945c62fd683aded0ce1837f8e3bab9dda2bef641875ca0b6f9d0606864b4ec606db0da955ecd6e27400e91b4bfe7205bc77eeddc1b8df2a92cec72093c7ee9d34ba2b7a8e4f8f1fff3c16613d8d8e1310d0d2c1866ed2b6c16ccf9eadd58ae77474093abc6c8bfd5aae45dbe80e68e60abd4b037bfa3b435e41c481b912d168a1ced0948fcb97e762da27e890d4de92f025d121db627315fea0a444dc4c36d64e5afa85299d5b2ffb57222bcd8cfb1a111690b1534f5a75e4b774430b3ea86c21a1d65f96d325aa77777414342c915c1ab5f6f36bc3b818f112d22797eb05cf7f966c4626c6f1cf1b37d14db4800005fa81aee9e176b3d7bccf7261424882f68927845ccd7cdb160bf43615a1215b98ead4c1d1ae76f53165e729594b06ed91d73f212979c578402e8a023e1cda7d81fb7cb464a05d2f9215fc12c608f830732f309734be64c1ca2f18d140d42826ee0eefd521affb506d54d02bc35730a2e3347c8cc0f2675a609aa4df31cd2792b0a1be904e9a45b36ddac6395ecbed4bad614eef0517193a5957e5b3f7d1caeb82242e905da688e90247a24dbadee481f70cc597c19564a487234429107846526302fdb2fb2b8881d15985f334c13c07fba4a203b2839498f938b33d73f0fa229578be346338efcb48f890e85c33b761e0c178ef0163bc7b8a7bec1b5bddddbd09ae823b1ab410e34ac0414f3b0dbda0142018a9734bf25ee17c97063560b22732e7d9dba1e5cc4db12540baf12512f13209d986fad7e444169df775051c2c62c106579758b2aa00b7df3502141421ae348b6d75f494a2ac2c633bc0987b343467d620c708c42a239fadc8c38a6caebcd034d41eaca45de85c4fd850b9ff02ce7c0f23e1a436bd73c9fda0ab657d1ced998cae68e53a7027286dc4e2845c3df20825502bb1bef744cd271f0546bfbf681f3d4fa91fac35a8e83f5d048a476df791c8df871d2f671a65f4f2e3d7e5022ec7d70b386f67b685dc809f60dc43292211b9f0a67eacbed8f63bfc35f685c163c3634852c32ecfd72e2220797831124952059399cb63d6d27a2a2030f8a813b30c63a90865b71040dfa1e36c1cc709d7b22bb0c9fcc2a5674399f0db1274081e49d4be3872750b76c4289955ef1eb66e0ce8ffcdf2be90fc36296f1e0cf121fbe157739dbe1fa4791befb182b6941426a9b63a56566a477968fcd69d02e1fd2bbd8e5a7d95859f412e93e3dd65abc846a7a4f5a6cd22998f4e4379319bc0ec94a6bc304c5a6aaffda25400dec73ffa9ee915401308426a023c24808aeb7c8cb12238bc85ea1580c174e5f960da6fe5ad770f1271581bfca3fcb96a215bbbea512c0e54a0798589c7b50ad324b0fe78b3cf85685ad2b41b2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0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f00004fb000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0xf8, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f00007b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d14000)={0x0, 0x0, 0x0}, &(0x7f0000c83000)=0xc) fcntl$setown(r6, 0x8, r8) unshare(0x0) r9 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setns(r9, 0x0) [ 113.848615] audit: type=1400 audit(1513125418.740:1490): avc: denied { map } for pid=13082 comm="syz-executor3" path="socket:[43510]" dev="sockfs" ino=43510 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 io_submit(0x0, 0x7, &(0x7f00004d8000)=[&(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x3, 0x100, r4, &(0x7f000019c000)="a94ff1dbd754e7aa3efef063450c272b028921ef253f0e62b2d435e8dd123d40fc325c4012228bacd35f237ab871c3c7a287398654455ba9c15355a893d085e79421e80a429bca8175e47e11cd8916fab656bdbbfab3d9429145bf2e3d7f278c751036de6ba1b15126514994c13bbbc7a087f12bdae7f9676c78150c1b8d5477f0c9aa9346203de30c1991ad72066213a99e0837ade112d2540e943e3bffd8751d1f369880c39f1b74b180cf2a0d6a500e9c2acc31e498f98b95d47415c65c9b6ee0c6df14ce5bc7798db0c246eb935248ebcf870246c17fa5179f7126c218d335778aca2df2d5e5ccfe508044484814c1a7ff772830a1686503472a41f3b1b72a580dbec3107c77798bda4667483f2e7c3e7804902d1384230516f8455d934ab89e1882301e24ea0bc76b06a3d90585e1b95ebfd0d8bdcf16ede4cfec87e9e129dddb9559be6379ec425a1bc73c9e2c97dec136e3393c044bc7420d85c18cc7da4b7a6c49404f54d5770785dc3704d9564a5f10ce59c22513e3e863892c8992956556528e92c3aabcc92611b0335dd6979f7a593acdbfa3b8e66f469adee0159b758da573ab41f135a9227404dfa1697e73c8d16426fcb3c0c99f2019563f32c38e71c1814164442eb42d0a73aea920ebfa2e3138e8c137b4b309510ad76b71eef4e5f5ab8fdb74503f52576e3de4199193e7e7c2e0111a20782fd61f3da2bd6a1cbf637e51891ca8627ec6c96190579d3a188019553d4390a8ed60ff2e350be97490d9f19b6eb7dc407eeb7b54ba7d7c58bbbf91639c339719654d9b8fd3e1765c42acd8196e1a2a9a884b5a84971dc712246810d1856a0d7b5c519b3966487c89ba998acae37b033c2a881aacec8e51fb3a9fab57a301290a60e4981977010bb28a723259059585365ea1d44df32b1aceebab97ea3c84fd1171b9e2361af1f880aabcf5054f358737f73dcfb0d9976b593087594ceed336f5d85ff32b6b1779b5523473167722050a5e615bd41edfbab4b94ca97ba8d1bd43c04998c82699ea968e745276cbcd5045607b586deb150ff62b93d7bd622f82e47d8d5747b30239c72b67aa61fc86cca0485ae38a8db05994e9f147164b15b17cd6938d26fdff3763192c4e751cb6d0416a344b93817df7b8fc9220b21b13ce7cb2a5ad9327eff50722e9b267496932e79aa996e4a3958876d36add7981d31d71c5c93e0c3bc275d4d0e8798c49fff5e8c2c499db68e287f48d4ac69d4f068019356fe5aef7a52d697e6bbdd041aec8941104be9d9e59ba69715b4aef291c826a064a29be2e1d09f664456afa6328c7582d38f58162b2d0b9b68df632099afcca447cfe5b77b3e2e5c579c8a8a1c34b3e7ab497f804c161d8c6208d353c8b06ed6de78ee466b344100748df6c25649ae355717df59fbe3864efc942121984b4c08bfb593882878a9d9c9f3f18af97d9a559816cf9b031750298908ea614bd506cc061b023bc503ecb556a32ac5b79cadf8749423646e8fa669552150facd169d992750cb7056f72dcaea721fb266b5320d321e292adb883dceee4cac48169e161bdb9e738a20eb248d951bb679629359c388e2bcf63d9fc8e55ea3db6cfdaa7e348c2f3cfe6515717ce7fe634552b47ff04b0c3a02b74fde9290fce5904d8c72de2ad93917f15b5fd154975b90a54b60ab561cfc0dbf6302d5e7417ef6571a324aac9725bc9de3c8a524158d9ad0cd726535e29ebeac9af1d8471d06baacaceab2212ce0ffa1074ec4bf87a93cac2c2648f41348210808230bc9e331bf123760b9c37a798e7973ee221e4ce9147a1bbabfd5bac32cfeee1ba24f6eb2eebe58db1044dadd81029e7c7360ba606c919c7aece1b36cf027605f818ffe5da7d18bc8b281f1168cf317f89dbe8c9e0ddfd16ca54ebe2f8cc14669e708565832ba950d0ae2b689694e77fae439846c64a4e0a2abba14375e8fca29b392168077c47a60c2fc5b428cf9b3c15bba35f5a6ca01b11179455744ddd0953a9ef31014823a8f9a4b244eb90217b1fd2dc7618c336bf62d778913727078b8867f2c3f68c28c67cd4f46d0b8251cb0016d80160ef5b5a65e944a4da3e50d3c9d519dfa7e02e260c96390c219017322d8842411119735fdfafe0b06d68b47ae54895e8a4af4c2cc8afb8ff63a01976e77626999743b97ca44492b80a4ab751f56f1716d72c436c0028fbb724e6b1d4a634ec9f8cf1362407669c45b1997202ade8c440e391cf0735965c009c8247870c41f76b0a3e18fb12fca515b02607956f521dfae26591bda2c6ae23657f57b1033db09e141b044ea9521a2418c80ae9183fd13f5b839bbbca8c6cc400c527c7f8056bcdc48046262d5572fbfb11c901d268d0b30c2bd67aae87234b5ae4c0bab8fbcbea586d9b447c1a8744f1a313fd69049ca0f881a4977d1cbeb03445da5065da23595920c2c4fe0affc4d1e47edf20eb538ed13a963ea227dc138b2c9567a248bb4d34d2272e2abd5ada38958e005c3c579c45eae1a0428d42722f821eb2902fbd4ff3f86557e2297e78db59d047d55b8d16fe08e7dd266db6ee82e98742a437c7f1c4e4046ac05f52e7a1ed95cf591804584957c0e2471a35ab40c20e5e4da662570ba553349676cadf101d057743ab74135d2db523984aa43efc4865eab65420af4184213dbafe72e1f3546112d6f929de8afaa8b653f6fff33442afd11f24e6d708744b4a89e6c23bc776cb1fe0f7ea464bdc3dd14f4d67daca2d9053dcba31b1900941a1cf996a1c176f4a5e2b3d614f1602bd6bf2a7821dd9d823c241024a63eb468bcf531e60339930e8758986432bd6a1c6cef4c3bf28936c21949ac34aadfb7156a856367d50616835e911917abd96577b21d2dc01456a5a11add338b36f5f7baa4478ba1e799a370ea71a83f3b4db1bbee12cd69789fb2c24d05dad5dee0559624cc76a11912cd2bd5017bd166ed1f30a1001f96c7377b820c3579b591671bcb7a09128cba214f43cf3a7e38f060657d21ce34e762e7f2a94eced6a440b5616a959682a02af88b49a5b59ce6af8dc85f12165b6b596c7a5290846c398b5d0c01fb01def3cb18da6455dbae365c969d87c80e0e6e75ebe0efed760d863f58563d850cdf5621801d2c200a5fab4141622c7e4677dbdcf9c6f214d9cdbdb766a1b5166be0dcb9be6e3c13b021341a5e68602565bbfe360f9c0f8e07bf55407ac1cc8f42466bfbb395d6ef3fc6b7657d8d2eb042f7a82d7342123ede4dc7cd32a319cf73c5a21f2e87e577ab26fd9abf004132760376b53be748773813edd4dd49ee0bcec2c9a686e7a0b44bbb03c2e299c970574a37e9cbdc2396099d30b4a41f92135ce5bd3a50806b97c00ae379f00535df92dd49afb2432a7cc23643282ff6cafb44562c751874f7169487a8142143df4d0c71f1984990ff63f9221bf2fdde0efb181b89d56845d7482204a1be20d90a366cb529b7c739b0592031c3a706fbd0c13f7abc5f77cc3854282d5ebc1233a87709a72335f6166bc7954c6aaf699385f81e2da5fb124fd81f747c5b9657113d2a45dbd0000dd95b5e15fe8eb4a1a32d18b3d1dfbaad7c5dfd8d8663ba0e4e9ee17428b418ae8cab04bad2e1c07601a73ba9e999699477f804e2b452b92d5e89d8f9ebf78facb0b41997dfcd2c4f27cd36646c06b0483a6ea11fac469b3ee9b6cd480ac542ed58f0ea608065e38a07f45ed3cf2f4df05f3ab4af11490a1a2bc1af412cfa03eff19b48cb5b31d971baa97d5b44c4d353233d9c14f16180e9ebd4edb8bddebc27eac20cf17a569879b768abc3ad8b0455756600dfda88f9023e8f1f0aaed2b150fa421cc1e7a618d9ec430348e96f5af71b08eac76922341c841d9f0626ed9442210b073acc7e142d8cd94ef9b9d21bc13fbc11648bfbe867b8a5ac538987027564d05c7bae07b892690c4f094996e8da722f36fc4c5b1542296b2b172247cb9b8d59d40b13c5bc003bc39bc0da5a3435dabca55456242332a27ffda385b69320868cd1d2906bc96ae264f5b9c6a5a5edd8d4743acbea2b94bf4d22f26292065c57b8765064ecc15d0b68f913b40688e8b44820b117f5d360a8c847468beca280129e18f276ee8bad33eb3574f33c189bc569466fc8e5e0e9b2fd2f80c1f9f0caabaa65bff2c63edad7e7a3b0725465a3d89f0dc7f53d39223337cff5fb9756e0790b6fae009f2d18a441dbf4c7e93341bc921217a561961e0fcbd5d0829911ae2187cb211a91523ae77f51f5229c061949479f8ed2d09f57fcd9d5b0eb521bacc093b533707ee9c666b3bdb7dd6eff585cbcf2512d6c2881ac9f68f422f16e229adb5f68cff3520112faaa95d371cf97d3e1720169cfd7ffb8b2dd42e400405a91a251e1bf058db6b8aa9e1b5970d8d2f8a6014e2e36c2da980cbac189d6b37f4926ea72b9709bceb1c7f0f4c21d4f72aa55460cc41eeb0ffbeced21c7dcb51583b8f30392e87be517d47220efe5811a881770cd55201bda370cd5216c72e8d95fdef1262ce52508b6f9518b8782422b394cba02069e052881a53fbe85c531be94b30f9e2de8b74116821b8f153987b61b3dba80f71aa948ea4392f8eecbc924ecf56d6d598ed350c78d171a9565ec44dbbdaccc92ab8b4e0fc5380fc3eec3e0db463919e56b5a56c0a89d834bffa79112d1739fcc7981184585be6c9a9ebff99a697ed9f7363604c4afe842638df8792b85a2b89b041fd61eb1f0c18377c3e092eb1c3e7f7dfd54c8f7ac97150fd18006b306dddda76d365c54fe27925be64da34511bf45e6c93bd6d705f46872b1359e702336cddeb2c539ecef234c9db8dccc7e6059c2802f26d397adb77c0c028fd2391d5937c61b1e650587f7e7730617a759ea11391e8afe4f2cc6abc70260c1adc419cd104889e455e9ebc42d9dde99d3bfad1efec7eb00918ab8e3b50eadf606c5741794014960095dd8976bc7c9aa443420217f72c7ed342fb8863507678e9e335526533a78864de70de914963087ef317daf82c1765325b375ba6429829c8fe90e3e472e9d8d8e809e891a92e0209c828f842ee982256a117a8645cdd07c8bbc81244b9d5445c0aa807adb752c1a00f6a6bd59fd3ef75570a7135d89810d283279ff1f0ed5ea2eaea897e920bc9223cbf6774cc76dd3ea1a1cdb8681a432faa5a64f1b6e6875db3fdb38f5c6a54c00ede8e33a1fefd5bfd472c2950c259cbe3e7fca29aa7fd7e9b0da91c7bc56a422242adc5eb57cc3c90310d178b0460ebdb89818480be9230b09ee50828a71a9f89846d33dac173bbc56eebdd16d0078ff29cc613de9c7e6ed7eac80c06a2431aef9d916f00ff651347b7eb87cece241b1c4f185518b5cfefa194115092dd0b76d9f59820b88432f7f9f72956b66b179d4a943743d87f9f7f86561fb7fa5e8275f8f773c170e6fa41faa1fb3c2a2590b5e5713769ed8326c78fd1a69421ee2bd71e929daa31eee2bc2e7c525d0c7c9f7d7bdb33958e53b3ebc9d706af2216a5c43514c5f6a69559682cc21f49790b1df63a75bb2f0ddefa359a886a76a467b4eac798fad7541733d15b3823eb6ee4fc0c1b3a683e749f60e87a096063a68ecc877da7cef48170f38df9647efa1994c6d5728f1f873bbfbd928c72ab33d6efdf943cf77edff1137c00a10fe56c333b0102a1bcf04a1f06141189b7a2b4b9a39dce75f739ee16d10ab7e9b26188cc2f9f66acc4300dd0b2e6b66cc73662b8304999babd63a93ec899c1bb0b5182769ef8e8b875c69da956c99095b6390234a00952971c", 0x1000, 0x7, 0x0, 0x0, r4}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f0000d29000)="52c02d0d0d9bc114fb939455d460adf3860f23247d49484cdea35419f937df7f6e42721454c9777c15e61f32b7aac72f349c4c42edc753ac3070b2d9dcb3ad98743e7a62e5db3e2f850c77861007116415b7f2ec3f38fbb6614fae1c99bfe2e013de7883e31105e2b60395da04ecfe18fe5f33592b144e1a1f89efa0e835c678702ffd549e42d788fc10e130ef92491d611259b6e0f277126f81b67199d395144fa5c492cfdd4e3671c1a8598a1c649dee76e87adfc167181b24", 0xba, 0x3ff, 0x0, 0x1, r4}, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f0000040000)="5ea972b33c1a2e480a0be686dde0e523103ea1e4645af8fdd468c8d41610b103a591b05684b14cb75764c407d8b14528cb99addf4c730c6543db78a7cac1d79bc8da6a1ed9c169e36e517fee0731fb57569ba42deef6c46ef3d70eb67f834e0250840da28f55a3baccc0f157deac00e8aa1c9e5bc550de8ff99c624fa17b9764731240553c483fa197cc5c1d22d9f078500911caf94e98e79ed0d07c0304e622e9783d4dfa4acc6820400c27d395174b496e6432a905dc1cb91986814499ec2984661b4489a1480a438ce872140ce451c8e1c6db22307ae993adb5b047ad571ba21b34f7e4d19a59450d47b52b93df3e5d70c8a7732e9c45a0364df3710aa4f3284c4633caf8e113057bedc8b24ba073bc6b7a2499f286f67e6dc416cf779aa386ba7d6a7e2616044f57de66cdffc927c9433a0620144702f1599864112b4962acef5b3668059e21f8b47d5166b88e100d7cb0710569dfedfb260a44b8db2ae3e08631108457b9dda3eae2a88e8d90bffa22d6c7f45083b0c868820653714156bd0ac992e1d573020d43e4ae2e45d0b05dabf2bfc47ebb54f56044d93308f82330fad141fe969adbd465247cac73b7c0fe9c25d6c239c42f4efc7e3cace00c9e5b5180c84761f8c95cf2153de2934709c24448fb57671acbed5492ca2817a1bf56b4dfdfd98164d415a8fccfd0d19cf804d7e2ad6814ceeef887e4d0b13b740f2df0b9e5098688522693ad5f62f2c0168dfce25a8270bd74e2e3c9233a73f3f9fdd8d018130fda00d53fd4dc32f49bd6e56a234e63c886b618c9816fa54f6ceecf6aa15719af13c896402dd3940d1aa7920eaf9c2ec8a8914291c762451444edba7f2fec8b33b2eaf8e2ace8259efe3a22826a966a7c558e456bbff9b93f913551aa785a794107da148c6f5bb899990cef6aea1605ed3ab7de85ebae6f05e1988ac8c9cb802d6229a5754f4c0a2e604fbfd528c038c3048eb3e21ba3fffb7508450c3fb42b65f391ef3f535ce8adc8b6bafaac461826f1f265be41b6b879f8bb1c029984449708b1984a71b5a41990f1c8687ed92d726902a5e524ffd4b6f385714224ddf7347cef2f05afb866c986be7e912363ebe5a3416bad15f2f94f1b457ca8406cfccb7a0001ca55de2f1ec5bbdac3b3f3488ef96eae8af01c8a890f3df21a62071ffd21cbc4607eac02848dca5e98111585b5f5b4fee3349ede380043f3d8417a9410dbad0d2f5a79ade587015934a4c9de12293057bdf97c5fc04185f59fece8bc8080a4e524d28cf882665a788bb1986fc143f834adf1818601fb45fc4aa1521ba40e336c5cd75167fe15ee143b39ce35601a5d50b0ba0727351241d5f0e5ac17f1a0a778958ba9318fbb6f2a1cd43404af16bbf97246a7ce2a0485c1848c8e1b8c28fe354a6c6ffb882a56670ec25d03ffebfe12dc23a4be9c3dc0ec9aa97d6fc84d3d67ca61d1728b77f2229618e716bc63caebae415c987267e20fff5a6bc4e4afff3380eaf7864159de89c5a398d31696675593957ef6d0dd1b70baa28d74ac630e16aa5ac0ed26821415d5c7cb1ceeeb1a53a93030e87794bbba177d1a9c0e071b47ac4397919e4f8d3fd633c4ea5184bd90d75294eda1de85d9294cb8d8b913fe702c9a2b70fa9627f018ed4fb14237986d669377db657036c51ae3ca47828ada396181858ea1a88d54abe6d01bc43651c433be1c66acebcf6d4427c402e74a1340fd98dfa6256f34c33f874f296d80e613378f44e9c2c50c19a2774e750c892b4869cdff406836f3f0ab9b927c5643078420f9dc74dc21b41e30da438a6529917462282ed31eecfc95145ae14173560120836d61cce894bcff614b444c0a4d530a3f0b2a09612922dcbc457291b5d615bd7536a3717efc75e0224ae72fdcc82eb2c648399887c2a683ef93d0ffddae08f33aa92e77e1acf35639b2beff99de1b1f036196fa6e35124dde7a69003f4f73c95c9f3ce6ade3cb367f42308f64528587e6b682b2b25db9498d1d9447d227c189614824b58038894152200d4cd30efcf8eb1396fc692fcecfd630697f3c3689bd6d005fbe8ee49c6695267be0f67243801fac6c02edad4504120d06d72b18a2d03979f79fe7aa65d3af2843d0a911650ae6c388c6501d3e97cb3be60fb905bdd839ea54003bae323e92feb7378b89af635b7261da8acb36f057ff0fa4a5c37a412e6a5063e55fc1ed7ac072d3e11bce96ab2d9ff08758bed9d39550f362c547c551e6d9540de7eaa7694a61febab40c602ae4322c9bd46383a3804de71bdbdb0bd56b06d5d547af402d6c03984d1b16d2550c1cbaefd4cf8a6f21c97b6364c9c9615ffa0962514411a7493f4db03e83f3b354257d408b6c91d917164626cca7181d64ac5390cecd73ec1a9141aae03d6ce322364a37944d5e091e3cfc38ed62a5291cfb0e9024eae64cf1cc7786587e36010491fd0d1c24729a5a10cd65b4031bd3b3990ee173866f50cae6bfea2a88ce6a64e9f2360f9b7dc1fed98508427ecc9e5e9fed3787e2597a9583699a933f1f59bf78f5a9c902de2563197b6ddc4ee32278d80dc65a397a181c01f7eeb80477da0e1075d31a220174caeadf53c82f0526f01761b694726050210b5d7c8d0eb0925027428b01d79642fbc7b842c1392d5906590f4d50f2945ee60ab310ac4f3d34033f25c2d1ddc39b0fae77ee4e3c9940b6d9054eacd330d6b36dd3c8b76f09d48b685b32842d015719daf523c5fcf92a57c6a37ab56c8fdbc147f20f557e6e6156fc33163652bc07bc1a6fefb3d47815129918f72beb8711c81dd6da530c6507c0166a43a271c861b5f10bc7fa21dad53deb3ee1d852a3b5caea751fea3ce9d155664c6b9abc148ce511b8e7acb4e9168f19692abf51ee9ecf4bad94043b6adf355a081d0556b989e314c0a02351ad1fb87d07da46309804a04410eeb15c6d8f8e7ac6ba0b5e4b871ef32d0f91893df0d2adf72038eed229b79b94f1b8d215c9aeb6677ef52b3d9c3731c4633a65489be75162f0be3f6a95f9325242f124959fbae1e4da83404a936d8aaf778bee7ea78467258483be58840ee28f92bce5e8c7dfa7615d0c85a6c627a7d099107cc0efade076431d2c974cb91894aa302526de5d836277dd390f0f28a862ceea6154da682cd17bc5777f290a54678b0686298432cc89ecc6b65aa8da43813aa41c6dc401c978bb88b41812a003a1494aedd52ffaba2cc94e6a2cbbcb111142c703594e7ea9f61a390ea82e1e26bc992418970b4dd951fe771e5a0cdbcb839af7aa6587da43ea2d07eca3aa565b9b181e5952b2b1b68a24ffb9caf3156da9c5f1cc2f21299c5c39417aaf166ddede57985ff4a2d9c4e407bbb6afd0033da4d670857174699cedef614fa6d21fa0cb58a259bf0714dcfa2cf39c64ceae75a02e91d5460d77c7a83e13fe5866946579687b02c88cb8f93a3fa78432236eed3657c2c20bd8de415df5d06dd5c8d284235da8c00f1016f06b781ab46e9213715a56e35d7f2c376cd1b26a7297f51adcb90e1e289558198deea35988138fd78242b6c7a0c7df5d381b35bff78c0e15ae0b38a9adf0f92d5dfcfde9890b32ec9627674644182df59d34e235de45ed02be2066c03564af4ab1bf2d6cf61564498e166f6d9c2eaaa565d17deaff2f222ab1a6d6a65cb1259e45878d9ed04d599c6122953af92f8f9eef986377a36e94dd8b8d9401db9e85877508f6f55507942826c58a0c827683bc43efa358a9547f1bb0d2a912db64a6ce72b9f3461ad88ae7df40eea94f7978841bb7405c8ca10512bf63528afe64d5883e82b39d5e85775ac1750af1b8f29a3ab01a732d79aeeabf02dfef2ad88cba8f46c053200d090cf996e85ec3f05cf66279e129b7854968c565b44c7a79fc390e1b4655f3b4050580ca5344fd9cd019bf3e127161b10c21716714ff9bb067a786be9628ba65bdb3b5e5481bb56a9d9ed9a4a0192980d6c44a8140578c6c2275b15715121c45ed6e96648c0ac7140fccdc1c2d84a5ec2020b8b1191cf6962160772e51973345a70a65abec4af21421b2ef16000f41b7e2ee5d3dab6c831028294acab9e6cda35e39a5eecd54975b291c2e7d9041049d8425bbe4bfeaa2a48ec35d0d4267c2b3b62f4a9f4bc95377623feab99fc1e0eac42fe583f75f48fc022a2e0e3fb7f9267fb773bc84541fba1f8e72e477c32e4c75f35538190e69e65bcc5f1fb7d629dd4ab22763d94f749b4cf6577d3521a2c7e028adc4ee8ab882f770d35ca5d4c61b53f8dd66944521c1877401b65a59534c1b9a6bf932ce46c6298813fa7db9f694d57b0fa7bfd7c2a78845e8e4b466958f2d9038d943f0dcc47bb48e451cbbce9813e936a5d724b50b995ae2830a8084b33a084a4f73aa335d6d2859cabf860cb87bf8a2fb67e1bdbd767f989264108ebf53bcb971e396f7e30e4e10eb14e9994de9ce8584a5f1b19c3d1ec77eacefc5129161f8c5558e89fb0b73ceeeabfc381a02cdb3d1542c87d04e34282e8b2c66f1d6e0e1f075f226049d008471473d912e44609007183258778ca019c771b75a68bb5d430050862fbd40a7047bdb6c1935e19d191bc32590e06917104fc310807e5c6663fa0cec2ad9421b6810707c3c7b51c807eeb298da31fa7c8c8b9d0261682166b740b81f4486970fb2836af7b8d9c3765be1042487396164382e6dab33a47f947eee97eaaf4f62188ba937d5749f9c2726203706e039bbdd2d706fd3411700d94febf1529db145a77528d8fd358ab9bbd29e94714703772c676b3c213719d9ed5fb7fa03912465fd3e2eba1e764c7309a2018d98009582e8f3b0053d6a6f123450c5db325ed312ef76dd90c834b28127c684d01da299c7e78ffb7250e8583bba7eccee4bc3a831c5637ac5be720dfc3b8bcd3b680747b78d17858088f5731ca19e3c749c4381a0d66ad3ad3f5ab9a2604c1055e7e158da6f2594bde00a9d5a9c82d80565c91ea3c62552b685c336aea705aec35f638d192cd408d2516601aa374bff4dfb94dc5b298acc429728e11f94233c94d7d9631409f42a4798442ecc19af75ef6e0ae305c083f00497897e57a6f7573e0b86fb45b995c1cbda9c54c849eb15abef89d7a98e39d34435ef950fdd3fe33013132426465ed0822c49512425b5056dda37708c8a27e52532b50c95e9951f8ebdaa1a6a4ee2f29550aea4dcabe2e5f1695d7b49112d0f6cd3d67d5949d927e9903df72df472805d157c6fbacc773a2f047a10c221b14f817f096350ddb6e6aeab083a28ca57c78b537ec5cab5ad6f63334b1596c7782b6f1ad6de42a125442e253881a0685517c27251ec1a9a26a19edfe3edcca85dd091f5fa0c6b0e6dd6058c351752ccf4b07f1d7699168f987ba1e964018d9d9d1b46637faa623b3e6432a672217d75f0fc839cffe43e629473c3c4951a0b1984d09660ce25cbe535729b7f4e74fa150f46008416e5e4baa1034368e4c816aeca063d0755ee1dd0389ead85218353361ad7d5a69e10fbc71df7027499aa34d9cac8c83b060dc78006b92af51398d4c4b9949058d734a113d72c093e0c0c32f6f71ac709f04acb02cc1aecd1a3185976819ce3adebd656a834cb798642839fa31d4b7d929f362a8d6a0bab7607f13c298dee70b999e251b095b1e940d06e3766f912e501a0f1cf6cb63a0864c8cefd89787e69d98ae813936701768cf94a701645e6dff725d314e01ff7bf4178abd45ca3cf217a4e35c7eada5c22c83567ddb547ba6ff12a73d5a25dd3e3a8301b8ea4231ea43bd79c", 0x1000, 0x2, 0x0, 0x1, r4}, &(0x7f0000214000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000240000-0xc4)="bbc48dea696463a7f5fdf5ebb69c57a408002568d0859942627cadde025c6efe87bea41e04b2cfdcd8aeb4290312610c69d22676f6f52734d8195957b4bd2c19d72edb986b16378f3a52c5c8b8c3f4645eb894b618770a75a94da7934ac6d2d242fbb4968c64df8dab69cafd739f77c7e4c45bdf92d8e6e2e7937c630eb32026c62ecbe6cf246e945a3bbc19598e6393a67c9db152a7a465e011df2a98e4523f56e331edbb5192b484263fe296a3fb5c66e09f8b1b4ffb39513acc86ab254f2add9f137e", 0xc4, 0x4, 0x0, 0x1, r9}, &(0x7f0000e08000-0x40)={0x0, 0x0, 0x0, 0x6, 0x40, r9, &(0x7f0000a17000-0x1000)="2c12c93e92e917e6003f37abae69373025c3c70d7cf0bf2fd1e8e3425ed15425650a4ec7a9839b9307fd00d74f6b3b64cc022c0c64dff29ddb86f96de2c6213992c77764f6e3c839f99a722f3235b85be8917476a9d32e699eb54243ffbbe97c9cae7e1c5851008fcff5ca4a527b88cc55c5fd2bf9fd83c16a206c71e33ec2d18e8ed97838df4294c63bdb7dd4ab456299bccdfa7bbc5835f89f0bf75a6742a312d9627ba08d31b333209753de717f6acc3e79477e398860c77c913d16ad8c66b835d7d53723ca5c2d14359b92906e0997c6c5032b8e645a741cdfe90d2e4fa92fbac9d8993bc42a4762d3aede8761debd1925cefdba505b85396bc2632dada573bb32d28466dec133de023760de515c62eb5341ea6646bbb622b985e17654128c478cfc7459a606e940da0eb53474b2f949b27ee33728beb1ac38d8739b6bb318cd7854205cc73b3c17644f0f27519423ee6c94d37f13767baa3b7158f4837696c0f51269e4f3972f6979fd088da652e1005674194e3cb72c269ad34a78e35852ef0860a8a6dc861ed81ff42f885cc7845d6bb127ed0845a627484550fb213b57c1f1a614d4140df325b9e3263600adb949699dcd6656e9762885f60b722897e1d6b3229425ccd2269a4fd438ca4318ca98c2833e01213dfca5dc1960ee7000e27ea9ad97a8f2730d9542a518d9151fcd9d4e241355541db8aaf67a2a7c39b486627f06e0dde5e940d878c2a6951a68f6056fb6f9c44974642f3b6918ff6a6cab5e25a57cb7edf1e1064c9724f4f4249b94728f5aa58e23d9f72d9103ddb7857300787046c63ef850e92752f2b10db059f1076e1c9ca9c6474da42ec04c927ea6ec2dfe7deb6514b5b355eada9024a83a5ecd72032813c57f13acd8cf5cb30b5d2fc8fff8b5e144b42cfde93e86ddb05b7ffb6c409a44b70c184601ba50c1ef8efbc26195ef2602df19577a7b08570acccc379a7a423db2c23568b99e0fb39d5c3865c1eecdf625df4172d771943f7d5ddf01ac2018e736f2930b3212fb9cd2a7a310fb628096e879d723b1c5a55009bdaf792469efddeb12198d9d0d5a7c27f83018efb24508883e50fdd4eba9e605f2ffa9fd3f683dad65d1168f6f32fbd39dcedaa6dac32076899acbcdfa8609013371615033e011620ec0ef59c6749d23de656d0bcb1fcfd685ada50c1965bc749f99cf762b9622c431bcac8b7fa057806c8cc38cd5fb5ddda54a85050d11a8f56afa2e1765c4a61c366f3936612fa2b0efc75b41ccaa2ffd055921610c430eac5510aeab36207392f1ec047184aa39f57ed3d31bc807d680ce716755290ce4e5ddfb9095e0a866a2ac1b8bb06eff7feecac2dfa07f6eda6d1c3c3371464462949db2ad7f102b84234c7a15bd4f55ed926d663fa953fc9e050f11873abb6fc2202f125538e86bc63d0fc11c73ace7e1a7caaf568df87dfdd110ccfcb3d30e08367062cde655082f7fb1c34609471441c8dba6223e220c3a6448b4a54f59b34bc66b605119a8fc011c1c65b42cbc6a87eb80dc1ef9f926541ff750660732db936bc12d898160203c88807b27cf89521942d61e9faf531180629daa7e52219a094e85db43bc501f70c20de1b39d04777e53548f9faace53b5872283065e2b55533e456257b5e75acd08f433eb243fc3c882acce80f4717518c47c183ff722925b93e68642f0b772ce1ece73a028a2bc8b8bd20bfa0e8046bd1b560106664093a8ba4c9734e3c992335980c81502cdf950c0c465b1a535f16f394f496354432d06481168d37f4497b3ab1d5513428a7d5e511cf274ea280f6da657673c987c04f1ad74024ad0d03630c00779859bc386ab646fd624bbb34c2d0fc1239bb89e87919fa7dc53435609432df753e7b74af586f36a7c5bb4993ee47bf33f1679d20c74449bf90088e9d611663884ed7461af028c9bda1c3bc769a97bd97e5012796f570c42801cdf1791bee634b339ee851d6da71c60811d807195f95cd8afad230e79b1c4b6e0d38be0b5c44811ddcdd2c87932a3b26d22d4b73153b5993f048afc38681b7b44ab8b943a4a8028a4bf977912c71faa1217ec154f74685378ad394ab1f58500225fd22762f48b8f386795e3449781a7d9018df88f38b2a12a2145dca6a6d07211e8c6a883602554bae8ff7d22851ce5849b871b18821c85ab3c4f6f623c4cac8854938eb219c2e217aa97fbf2bc7053a3c93eaaa34cfd3aeacce0251b49161c5634e6386f7989d6e0eb0e8b19fe05e686a63ff50f523f7f8ea2270d16b506bfb5441f607bf43c10b2c361b3b43ff3f287f906e6a822323538c08269e673ee69c07244f6e85a3f1f889726bb3832b365bf3feb52f6079ad90293a2d0e4d9086e79291a818db25f10056b18aafafa8de3afd9f9dfffac14ae1810a966333b5f2d34cd421140b1cfdc69c856a43f0f87bb2a98bc0bf6d8f5ff7bc559a1c898a3636663375cd75c551bf07d25b89e058524abf0b388af847792ed63bde82189f9d85dc15c5a00846b9dc669e50e5e52745167825edf6d0079654bdd7a5a10080b5ed63c0e5539e6f5bcad4df8dafa344747ba089b50aa081bc848573e3fb53f54a4366c5b71032314123db8c531e6dfafc8c28b255671bfc3ed2a241814d42b67d866cb3df3a02da753c2191f855f32a87aa9dd538d06d35b79a82ec7536029423ec2572f36a6af9bb8d0fb472ecd554a122574bf7206aa7edad8261eb85adf0f06a816482f80ee5b82914d8828c44e5563231368fffc81f1758ad7788cef95f48e6b98b00a46373101227abfabf3cf167b68fb36eb8d19301fefe338aeb08190a39a422a7bf12a8b2fee00e3c748e4f82480e7d4cd56343504c9148b9e6962bc65f836d0684cf796545fc02c371bc53c67fa32788daeb61eaba250651e777aceb8fcf216992aee291d24e3578d2230b21e76c3515ecaa2396d69e797aacf7f346aa78c30fd453597532fdd3b82d736e72da6c464ebaab6c43e3482956cd7b652c0b18934a9b697137ed529a13a99f011eb74ede65575bcb3538f118982c2acdf30cf3c6c05a6c8b57323402aba0fd07ce5070102d382a3e98684b0216378e472a0460bac2eeb90805fc6e6b238b75fc696ace80b5881bf6de924b85b9edeca0d0aa74373e4f43992a439eb8a2ccce2877b87717e582d796c6ac2a5e3a61fe138d7edacf11f45cc38b8b6159f70e063e74fe2869420828c048ec290d0c7a05053714e9b69627fb5453a70e1be8599f7466b3ff116d01560a5ae65082760727af270343c44b83e7d928873f8f4a42dfe35f951b9fe0d711feea4e37e841f25c5931981ad1f29bb20be2aea8f9f35b054a4df5a5a14df82bcc885b7edc65d0bd10f44ee021f656f15548ba81a91f4bf4b07b9431068a2a930fc5f5c5084b243a54fe8278243203c6b7861a088eb84b60af399396a8d160dc291fdcb617fdffa6375b351637205f697b6263f4ae1074327ad342c6c621eeeaf7dab83defb87631f382c61eadcab8529123003443ebad18645b7e8fbd07ab750b23bd2003eeb550e214ad2b7a82508c9313d6609d3b1fb69f45d4bac1ef8c9c3a611dfd5cefa50f06990652bb5140fdd0f96db4ab89515f6b47785b69a65e3702bd012e86ead1b8d85b204f0fc5d084761c82925b41a2f89f65b6b6b28d1d16f9c816caca6a526bea2d03b7c35ef37fd4edca4c746cd041dea1401567a765df125873e762e09986cba9c162bc261d618112746e324e12248380977678fcd1b8ec1f6dc0e38096e8d0404ab5aa99290d34d2142b3dda7e2f6c3c6ab79e10ec375d8e2483833ba03eb749a266968d24ca515c0db06e45616e1911b78b64e1dbcbbd6eaa9d4b6b8be95e75fbe601519b5022e53d524199478750bac1a483f5168397ca2418dc60166b0b614f4540077436cc3d67bfdbb4ebcd2f3284bd58b2ac9f24fb6ed876d4c966e0a3b69f8db0a884a226cf7920d865a16871678718436d47cc7344f37e9975f23015cbaf99b8e9f761464bc9c153a90a3080d23824929d774b1246d0ccbd3fc6860e4085d8a6d9d0a2753970b1d87090e0d8556d09cb87c3b8b106c758ee61e588f39af6ab8f92ca32b9569fdfcc700dfd8f98e2dfcd8c17cc776306d43975c15b96c46bb1fce4aae1635efd0b36607a48755bdaa671bb27f77319fc6d3026d76104573cba39c2e81a0c372e86ee30fa8cbcff43b49ea8f142bcdada163ef272526801e971bbe3310477f053bc87603c64f2b702602bf49b2618aa35ad65c39c75d322f5d697bbde09a1d2b2c117c0b594af07f826a0e39d46a8e38faddb5b23286448bbedb82c280188f01ce8fb07344a336a7cb16caba06f5a54bf21971a59243e800541c0a60e6accb788df1ba1da4dbe9578b7352de52b1e765fa886b49b1eddbc5cba851f209b1172e41bec73df0c5ab9127565331441b072966056d78739e73b10ce5ab968cd2675b250aa4ddd2cf14f04ad09c6a57733e7ed7ab17548591dce98a8a041f2344f09be5887220527025d76e8df13de73082e19676d924aa75c3d2f3999e18005b1cf8e594d720578b119bee41018d5309df3aa0f20650c945e1fab69c1f03a13c71b0d28386385f2f9de8ad64374cf407238d3d44370407cafb851ab9939297d3a33d8101b952fd8e09ac106b2cf195c3e3555ee715687ff47059e755b7b34f9546941c51f397444efefbdadb973e996bc263b7874e465ba36196bde5cccce859caca648791e7b03f5e3140a68443dd89ee583f8e586bd4b9d03d5702b7bfa2292ce42149443d3cda38b050f6724342bf9f9f9b8d5535482c2fa36c32df9d54b1139937ec5f84ff8917e53542b9285dc0219e44bc6ac8de2e8a0d8bd96f127fbc2fda93123bba5c93b55f33b46279d047b1fd67b984db8036798262dc2afc653bc88efe1e7fe83230cc936eab16daa311c79287ccb22fb0913b7b54e86da4b9e972dc3667f2e628c3d30ff78f5d9bcb176ddff369df9cf1cc7559087bafe66329f6f440a34cdb8b5d88a5ec356c120ac8726a10836f30634201d44fad9aad925936ccc342f6bd334ee8aba2d2e4cbde1c43e7f80c7819bdc56c9616990ea8851870fd2c2d8b1495871388997d2e7e2d73fd25a0c1c15944e36ebb9abb6365ddfab41b69bc9ab2b5c43852a7653b8c2a306127c1d6fb76c48165f68bd2b9f25cd1c06e2f4c0199d87ed4fbba37ece593fafc06b2a892f2c8e88a6c0240a3a0d52939af90ffda0fa4c7861581ddb8c2c467222a62fe5beda83858800784a66b2ae875f3bc2ef775a12cc7a0d9b60e6f186c652e936c96f386a6e1d8791a41a2ad0b6ced9d2ba984ffc481854bf153c518f7674a874dbc787705ad5d9afbae80dfbcb352676689310c16a4e4e7f9b99716e60b8c6a1ac7f6514e2f7b3f8b4d6d6d26c158fee8a4c6bb74ddf016513aedb77193d6beca93c00215499f47c2d5850850cc156b7f45d8495bad19fa4ee502afa8a5ad42633193df910c2d412c10c551d1b17f265a14bee74e907f27c7adf929c04f12027e2419a6251e1fa75e198b2270c57e78b56d40c5c37c3fd22210525d1e3578f57e925d3d391592e08603d53f5ec4618e44904231261aca1386838029c482783ee96aafc97405dd18399d5aebf14b4373a73c98c7e0e8a9777ac7e92aca88118011633fa1d0d034d2b85362212b069c1bf3f1967c9e8b171b32439f63cea9b1a907f488b38ad20c5fbb03d28247d2fa5cc308190c2c64e011fc747fc891ba1a0bec410a68859906c011f61ed3df7409aaea02fa26", 0x1000, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000904000-0x40)={0x0, 0x0, 0x0, 0x7, 0xbf6, r9, &(0x7f0000481000)="f16836f963ae3f1a8ec43bc103958a7701e922e02cc1743f535f8c1355f93c57678fd1c1f28c2af7a76658be8bf1cf2b05315993d8e0ca966acd1c61a6819228e451c1af0f0f0430493c836522509dd4269fe2b48677ec607adedfeb34d89b207301c7ad4354c5c78a4d180d1a6f1e011a2dd7747b306c24bbeb38b85d82aa3cbd75cc8a6bbf9de75c1e32b945ade5b97f060a8d57bed319c89c7d3ab18417985039a054e9177ec839a57235f9b8b0b05164ad6c64b8679f683d847648", 0xbd, 0x2, 0x0, 0x1, r9}, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x8, 0x456, r3, &(0x7f0000ea7000-0x73)="d417fa2a27c03033be3bdc253d5e50c79727097b284d49a39caf4e414b2f373107001885900b20e37585b11bac414f1c3aaaa75c46ebdfd9393167af2bb0e6364bdde8ba3e6cb12e1883c7113248737bc33dd0c91886b24a54e2bee3793e0f7b5fc4d81472baf07f03dc1fd45601fabbaac037", 0x73, 0x8, 0x0, 0x1, r0}]) 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) 2017/12/13 00:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000047000)={0x6}, 0x8) r1 = dup2(0xffffffffffffff9c, 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) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000995000)=0x0) getpgrp(0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000396000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) add_key$keyring(&(0x7f0000a21000-0x8)="6b657972696e6700", &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000317000)=0x0, &(0x7f00009f3000-0x4)=0x0, &(0x7f00001b3000)=0x0) getgid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00003ee000-0xf8)={{0x2, 0x3, 0x7fffffff, 0x3, 0x40}, 0x2fde, 0x6, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x313, 0x800000000000, 0xda, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200000001e) 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, 0x400, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000a6b000)=@sco={0x1f, {0x8, 0x7, 0x4, 0x8001, 0x8, 0x5af6}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x4, {0x5}, 0x0, 0x0}, &(0x7f0000fef000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000c4000-0x8)={0x0}) rt_sigaction(0x7, &(0x7f000055e000-0x20)={0x46f188, {0x0}, 0x0, 0x4}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f70000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00009af000)="2f6465762f696e7075742f6d6f7573652300", 0x2400000000, 0x2) accept4$ax25(r4, 0x0, &(0x7f0000567000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) 2017/12/13 00:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000e2e000)=@generic={0xb, "90c8c56f180ebd6ff88faa87527b24d1d1b66ca1104d6f3f065b4b030d1477c10a324813ec833b867fa1578e18a3212d3d8598c9f8167219e3cce4a9d79cc9b3a322948f16c4df00a2446a3a43c40c9d976cd127da60440f255a3ccf83d2520802404e8fd76b6e1da332e6af30a1c3f09ddfa99e0ef418abe0bcd4c13c81"}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b9000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) pipe2(&(0x7f0000172000)={0x0, 0x0}, 0x80000) r0 = open$dir(&(0x7f0000f09000)="2e2f66696c653000", 0x101000, 0x68) fcntl$getownex(r0, 0x10, &(0x7f0000be2000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020c000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(0x0) getpgid(r1) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x20000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x3) r6 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r6, 0x8, r7) ioctl$TCSETA(r4, 0x5402, &(0x7f0000794000-0x14)={0x88000, 0x1, 0x9, 0x7, 0xffff, 0x6, 0x7, 0x5, 0x200, 0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r6, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(r8, 0x8, &(0x7f0000c85000-0x8)=0x40000000000078) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r8, 0x8000000004) ptrace$setopts(0x4, r8, 0x404203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/13 00:36:58 executing program 3: 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) r0 = socket(0x2, 0x6, 0xfffffffffffffffb) r1 = gettid() getpgrp(r1) geteuid() stat(&(0x7f000078d000-0x8)="2e2f66696c653000", &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) getegid() mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000080e000)=0x0) bind$unix(r2, &(0x7f000093e000)=@abs={0x0, 0x0, 0x3}, 0x8) listen(r3, 0x0) r4 = socket(0x18, 0x1, 0xfff) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000367000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000093b000-0x20)={@generic="3630ae7d9c825b679b946b659133c9ad", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r2, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r4, &(0x7f0000d17000)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) accept4$unix(r3, &(0x7f0000bd4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x200080) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000107000-0x4)=@int=0x0, &(0x7f00009c2000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400000007000000020000080001010c00f41ae40075", 0x3a}], 0x1) 2017/12/13 00:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bac000-0xf)="2f6465762f73657175656e63657200", 0x105800, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000d9000-0x10)={0x0, 0xf4, &(0x7f0000f43000)="175ecf30e439a83f0dc46969def71b2dd105713edc1a99b9335da50b058eefca7c27e8fde91c946379b02efd873fc44603f74d29330d1af4ad86d484c5f703af9d12b6ab16122c2012a45d659ec4fbd9a01da506f52dec4b1c807b4c80fe03b8ff232fced9058c4fe20d878d8549f65af53d655cfcf7e90ab4e5affd57cd65f1523355b978a16f1e8e07683b2e06ed941b03f2e583de05f10b5e711cb09d077a9af11a7f8976af90afffa066878de21e16f61ff94d7a94c08bc38c8a249f4a23fb6886e3f1f4acaf56acf7611fb09b16042c181f8dae726dfa341ac642b242daeb30085474be87f7294c38262a04f5959eab57e6"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ef0000)={0x2, 0x0}) r3 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000ff4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e83000)=0x0, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0xd4e1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000054b000-0x5ad)="d6", 0x1, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="", 0x0}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008c5000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b3000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000983000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9}], 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000048000-0xc)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000af4000)="2f6465762f73672300", 0x0, 0x0) 2017/12/13 00:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket(0x1b, 0x6, 0x9) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008d6000)=0x0, &(0x7f0000a35000)=0x4) times(&(0x7f0000318000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCXONC(r4, 0x540a, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f000070b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000877000)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000187000-0x5c)={{0xa, 0x2, 0xb3, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x0, 0x4, 0x0, 0xffffffff00000000, 0x9894, 0x40, 0x1, 0x100000001]}, 0x5c) fcntl$lock(r0, 0x7, &(0x7f0000060000-0x10)={0x1, 0x3, 0x7d, 0x9, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000951000-0x10)={0x0, 0x6, 0x1, 0x2}, &(0x7f000082f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000281000-0x14)={0x0, 0x401, 0x4, 0x46c, 0x3, 0x7fffffff}, &(0x7f0000d4c000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d93000-0x98)={0x0, @in={{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]}, 0x3, 0x3ff}, &(0x7f00009a5000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065e000)={0x0, 0xfb, 0x3, 0x3f, 0x1000, 0x6}, &(0x7f000068c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac4000)={0x0, @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]}}, &(0x7f0000787000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000567000-0xe)={0x0, 0x6, "ccf018d8fdca"}, &(0x7f00001b8000)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f03000-0x8)={0x0, 0x101}, &(0x7f0000822000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00009f9000-0x18)={0x0, 0x29, 0x20, 0x1, 0xffffffff93fa01a3}, &(0x7f0000d20000)=0x18) sendmmsg$inet_sctp(r4, &(0x7f0000933000)=[{&(0x7f0000544000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000620000-0x60)=[{&(0x7f0000ffe000-0x61)="87769cedf8345f1f2b3efc4c5fcace5e4a0d0aada831e709a524825907cfe0367e46a42c4c2c93f6f1df851fa2cf5a0154b0ef28e32f51e338082300deeac6c0a946ff0b1ee30c74869e3f08f7d0cfc242094d0ac7deb9f490d23419761d67d435", 0x61}, {&(0x7f000027f000)="83fd759e66", 0x5}, {&(0x7f0000026000)="6081201e3ba28b279835b081c7bf802885fb4230d90b709b4357a2ec716cdb9baafce1350c7671d3def379e9d86ad52423579442ce6344d5ba3cdd94d67b15704b4808242ca0404b054f7d3a8ea6606eda0e50e2a5e612fda7dcee10feb4baca9b6a65ad8c0da9a583bc4c7e11f5f88cebde4bcda9759ec3555911feab442c57bae3a3ab", 0x84}, {&(0x7f0000ce1000)="9754919be1137a1da8cf0de8fe4427ded4a3da15cd3ec5fcde9b00f2bd7d7c571dacc923aeaa02e2b865dc5df9dfb90d9d971e2094814b04465d767a381bc632c4f7d9937cf26937e22566a38485353397a00716e3e878d6d539bd9fbc9dc5488a4dd88f5a24e170b8165dcd577beb4c9ac15a4d73f7babcaacdb5a46f4037f464f44cb22e8953560a9c764148fcb9b6d83a370915e4c21866c5c9941fc0e86fa4564e89f6d0c07d0c8e137a992af0855cdd285246dad4a75ecdf6981dadb0ff372c1e51d1df7f522ce690652f34a26b", 0xd0}, {&(0x7f0000710000-0xf4)="73866b95717e8c963f7df1f1d3a2336e5747de4cb0054830256134cf2503d88820d0667973636c74e313c1176ac565f3cb91cddde27155ea7e1172ab8e1e449b607a9a473d3cf1124cc6b6e5f2e69230f361744cbe78746e5dc8f936138a33cad8920b214e41c6809923710b7abb0307533352e9ca4e3b9dd4a8ed7c5d1048e16b51cb3680007386ee83d9c5e12549786b5e15c3ce6e1dbfe7dbc294e918a6eea431ec1e604744d6fc9f6da6a2903b83f13e5ee8f7f9489a601fbd1407c3a7b48239427fedcbc8248105ddb6b724fec9bf2ac12485a8d509a55e28789b271e4c38da0e88d46dcc6f2afc249ed3fb90277ce39789", 0xf4}, 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0x1000}, {&(0x7f0000127000)="9ddba350967d24c3b9de0f15d67dbb0b1eb20fe31b20c639fe4826f63edafb603991534b1a31a1fc5654feba7f21104d5039f0d780642ea8b518a8ad35b149e1eda98bf6a91ae7834bc2193bdb3b03a5f54b4b66d0c3a6df95f6e42907a5e7c9f3fc15fdae0be8893bf955c223a815722a66c1915c52e1da5ef5c4fcca72985613a8830d577470e60db875ff32ab418815f2c208826ed4c4b77b70d1f927db707b98d473c1e87faf05", 0xa9}, {&(0x7f0000d78000-0x7f)="46df92a87d69e516d42da5ee2199a121051af2e12f2c12b7a5d450d11db8d3efa27e9cd82618db640c18d24322170cd5f14f2c632ef244c0bb9d4ffba09d884f4a32a3acf487ba7e0d534a0b189b1e3cde50d0751e7aafab2db17d69bb2c1a203a2d1a03fe4ef4a4b615cf4c3e41ba4cd1a81f7071bd749b1a32829d1fe3d3", 0x7f}, {&(0x7f000092b000-0x1b)="cd9651ee6f4fb281491fd89befd0078e988422c1e093fde642ca2c", 0x1b}, {&(0x7f00000a9000-0x85)="264651391b45c4c4f16509b8d4f9857e417a24f895771ee133b4f90bcc24d05cd5aa78c31608226885b8cb530c83e54ab7f8ddc4482a3f67df421cd139bb8a97a540094a0d0bd6cabcc5f731bf27ea5ee5d17a831945adcf676bfcb7b3ced205039dbd097028ea5f245df4197e6a69bd269c7c4f7d027eae6e6275afb42cafd6ca6ccd854d", 0x85}], 0x7, &(0x7f00002de000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x206, 0x2, 0x401, 0x101, 0x0, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x6, 0x80, r6}}, @init={0x18, 0x84, 0x0, {0xfff, 0x80, 0xa68a, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x8002, 0x7, 0x9, 0x8, 0x7f, 0x1f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8001, 0x80000001, 0x8000, 0x401, 0x110000000000000, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0x4, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x9, 0x69}}], 0x150, 0x0}, {&(0x7f00005a2000-0x1c)=@in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f00009a6000)=[{&(0x7f0000833000)="0189d0354684478798e0a2696e5a00158424a12b89b03d02252e70c6d48cdba2648bb4beedcdbf0584a9de8b3dd8f344e2cedf46548660e7148c9992e4d2acc514a6d8c5752c9aa930642f7b1d8c3cd36029a2eb42c5cc128edcdbf9220dd0d013c62c4f5a2e001882efc3153022e11e8ffe0448d294e7b2505716264c0f18ed267e800cd3c28ec6c61678466a9f0c87808a5e9edb8dd1af9da31b5745994b0ad2d11698fc036316d5f7695bc7a083f90d6234b4b02aca721313cec3d6b529844cdccaa41e265b407962258316a314c04514dca8c93490071d83eccfc743ac553bc5cdf74d35", 0xe6}], 0x1, &(0x7f0000796000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8000, 0x100000001, 0x0, 0x80, 0xffff, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x7, 0xe743, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x8, 0x200, r12}}, @init={0x18, 0x84, 0x0, {0x575c, 0x2, 0x3, 0xfee}}], 0xc0, 0x4000}, {&(0x7f0000377000-0x19)=@in6={0xa, 0x3, 0xe3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000036000)=[{&(0x7f0000db8000-0x34)="48b7607e51bc3ba8fa8854f3ecc1a9823b92f153c7f3d1f251893cd482aa3168fc9e35cb0307855f6536750b54403a18cfc2c414", 0x34}, {&(0x7f0000008000)="a237f287685053ae0d8cac2efdc8db61b0a741df8ba313336edc52ac61950f6ee47e9a126f", 0x25}], 0x2, 0x0, 0x0, 0x40}], 0x4, 0x40000) syz_extract_tcp_res$synack(&(0x7f0000eed000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000b9a000-0x8)={0x0, 0x0}, 0x800, 0x6) getpeername$ax25(r1, &(0x7f0000d4a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c7000)=0x10) mq_getsetattr(r4, &(0x7f00007d4000-0x20)={0x5000000, 0x7000000, 0x5, 0x7fffffff, 0x7, 0xabf, 0x872, 0x7fff}, 0x0) fallocate(r1, 0x2, 0xad9, 0x80000001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bd9000-0x4)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e95000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00003b5000-0x4)=0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009ee000)={@common="6e723000000000000000000000000000", @ifru_map={0xffffffff80000001, 0x6749, 0xab5, 0x9, 0x40, 0x7f}}) 2017/12/13 00:36:58 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000af2000-0x4)=0x40, 0x4) r2 = socket$kcm(0x29, 0x80005, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d2f000-0x8)="2e2f66696c653000", 0x600080, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a57000)={0x0, 0x6a, "ae42f5c886e25a5d1844c37ca0002bf22c1ab8dc95c30568109eeb153bef169009dea7e9dbd209f650d689363ed33e7e28ec691a263d03cb902d13f7c4892158bdd4a84fe70390fa25636832c4a09ccd8e8536894d0a1fa1ff67ddd97401fd735f23d51c02a8df357051"}, &(0x7f0000648000-0x4)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002a7000-0x20)={0x5, 0x1, 0x8009, 0x9, 0x3c, 0x7, 0x1000, 0x3ff, r4}, 0x20) connect$nfc_raw(r3, &(0x7f00007d5000)={0x27, 0x800, 0x3, 0x4}, 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000069e000)={0x7ff, 0x8, 0x7, 0x4, 0x7fff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) modify_ldt$read_default(0x2, &(0x7f0000e46000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000717000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000286000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000a42000-0x4)=0x0, &(0x7f0000d16000)=0x4) r7 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x141) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000cc1000)=0x4, 0x4) splice(r0, 0x0, r6, 0x0, 0x5, 0xe) sendmsg$nfc_llcp(r0, &(0x7f00000a1000)={&(0x7f00007de000-0x60)={0x27, 0x1, 0x4, 0x7, 0x9, 0x1d, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc9d1c7d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f0000be0000)=[{&(0x7f0000157000)="eeb11c80ef01f784315bb40f8c5c", 0xe}], 0x1, &(0x7f00004bc000)={0x38, 0x3a, 0x4, "4de14f586ffc0000010000000000db347044491fc077fd090000004eff5cc216c8"}, 0x38, 0x94}, 0x8041) connect$bt_sco(r6, &(0x7f0000a37000-0x8)={0x1f, {0x77cb0a98, 0xf3f6, 0x5, 0x7, 0x0, 0xfffffffffffff801}}, 0x8) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000e64000-0x7f)="2e805f807355a2ccba9eaf33fcf3d177494b68157e410976715aa95eb69396bac142ab6ae01404643f48f588a534f37fb57abd39d1bc1ab987ed0a49f9f8bdbe26bc2ce0a3e4bb9b84288297a003ffb6a1914188e5a96b5b5e92c43d0a3e4e59abc635f0d4b87699cf656367ad5f7116a0241d1bc0f1e129b3b51965eaa962", 0x7f}, {&(0x7f0000638000)="3b66f83a142320fe6674964c413b7e4bff08cfc37cb707856899c1455b844a76da0569e80485ee1f294a7e1f615afa9b9c268b26de781ff05a7e16067fd7ce1853aa7c2095afcb500fc83eedc708f1719a0112a50a83a3b76bb6d4345a71efafe2260d", 0x63}, {&(0x7f000008d000-0xdc)="93951f84d558509d696b5c61578fbe22aee1b5458e7da00cdbc633258a006a3b896b9dcf133ea4277e7cc5d4aacf930a661edf3da8e92ab0b35485cf0479164673816b4644ac2277ccbf3cdcfbebdd70127ba64bad43b387d44c902a91de00c3b1e198fa4eabae3410a1c60036f610c6a75f9d1fdbe961de36df21cc39a59ac21059a0fc52f3ec81c0d74360be7a2fac186f23bfe43aa1c5697f658976e9ec74fa5953345e08677c342ae3aa39d0266af86aaec23ce220abea7286a84a924ba35d462439c621665e307feb4c93e1dbcf7f03ac968459b626b3eb406c", 0xdc}, {&(0x7f0000179000)="db0a2950c25728a73ebc5e7bbe6c72b087e345ee8d4e90979ead25203f26b585861a6b62da1daac7365662d95969e43a", 0x30}, {&(0x7f00001f4000)="135e23764c835d8cfd413fad782b9ef3fa0bc6c400a3668decf360349395c47b5d6ee143431386ffe2f3986233135dd7ead380277683254a26343fdef7044c4ced1c63a402d3c6157d9ce8813e81d522cc7c2c971b6e7c5b0223a1ef60c77aad2c218ab26e809ee5290db978d6e66b44ffdf203f559327e2045156a713613ffe5dcc96c43c83a9b402d5e00cefd839a173738184", 0x94}, {&(0x7f0000945000)="e66cb7177af18ae90b61f0c567d3bc67c66df72150537d6a055456cde53a0fcf56e1ab9fd000fc113a16a619bbb2f749882e", 0x32}], 0x6, &(0x7f000091b000)=[{0x70, 0x11d, 0xfffffffffffffff8, "1d25938f9f78d0819bbdd2e646d324806dd84e99666129dc28c58e4f47cc75f0ad50f8af301e5ae7c779922fb94cf0eeb230b084af9c2afc7c7d58bf56b3f7026d0b4eb642e4965332ddfbbb9f215a9db5edf86ff4e94d9629b74eaa6d96"}, {0x58, 0x115, 0x8, "26b9c95e62cc5c9ce95787bf06596284382b7d9dc6cdfe752ea84260bca66fe6978b8f3ebf74061fd5aa9d5087185031f0902b98b67fd095f4b333a60f5a0d3d2877d2c1ed570e"}, {0x98, 0x11e, 0x8001, "579c1bed2848bf12afc9cb7744e4c705b266259fbff9ac27f0fb5ee3820f250a16fc3ab55ca0e57622078bd5d2e0af82a8f2c3ec7ed1125a07d835e1a361f851b0fd875c66def67d1e8cdc0fbc027f9fc71bd7c69a5abd724ab2a0a706b53d95081006a118c3c0200eacbc28cc23d574819296560b81779b7cb23cc296f996db50d049a5d8e49c"}], 0x160, 0x1}, 0x80) shmget$private(0x0, 0x1000, 0x10, &(0x7f00004e0000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000099000-0x4c)={0x3, 0x0, 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]}) close(r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72746300", 0xfffd, 0x0) 2017/12/13 00:36:58 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x81, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000438000/0x4000)=nil, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00007e5000-0x8)="2e2f66696c653000", 0x8000, 0x43) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14080, 0x156) ioctl$TIOCCONS(r3, 0x541d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000b3d000)="2c5b00", 0x0) timer_create(0x0, &(0x7f00003a9000-0x60)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005c000)=0x0) clock_gettime(0x0, &(0x7f0000ed7000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000056f000)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f0000b94000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x800020000806, 0x8000000000802, 0x80000000000) perf_event_open(&(0x7f0000249000-0x78)={0x3, 0x78, 0x5, 0x101, 0x933, 0x2, 0x0, 0x1f36, 0x400, 0x3, 0x7fffffff, 0x1f, 0x100, 0x14, 0x0, 0x8804, 0x0, 0x5, 0x7, 0x30, 0xfffffffffffffffe, 0x3, 0x2, 0x4, 0x6, 0x70d280f6, 0x0}, r8, 0x7, r10, 0xa) splice(0xffffffffffffff9c, 0x0, r10, 0x0, 0xd7, 0x0) r11 = memfd_create(&(0x7f0000e34000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000d74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a55000-0x4)=0x869) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r12) setsockopt$inet_opts(r11, 0x0, 0x9, &(0x7f0000bb7000-0xe6)="7c902644a5df516fad9c416c1290caa83708b177c0308e070ae88d151431f696919b0e32a012b2bcd9c445dbdd9d8e2e2ef5b797b3c7935086336f24c68f9bd66f95463c622d3919c160496f0826f6b7332cfedcc98c66fcd71f5923eb0010000000000000c1fbcad60ef95fd9ba982e71c48a0000000840d50724dff8621cd984f5fcb0167d376135db102c14f72d0b3ce7e5e94b299b673c40a48302dec0e9422d15196aaf0c030f965fa5406dae3f5b7c6c3dc7e8458c80f4da5be430b7bb186ceb3394f1dc83947166bb2367abfd85f1eeba2c55f759eb8001568b2cd7f7e93755217f89", 0xe6) splice(r9, 0x0, r13, 0x0, 0x4, 0x0) splice(r9, 0x0, r11, 0x0, 0xfffffffe, 0x0) sendmsg$alg(r3, &(0x7f0000efb000-0x38)={0x0, 0x0, &(0x7f0000831000)=[{&(0x7f00009ec000)="a72ffff4c8afa2322578d2494694cf91781caac509fbeb27cb55e59add33d7e18c1b866ac7be4e25740550fba9c434a50d3e0c471507398ebe99bad957c44ee53af54c530204959affd3e260af9141b132c0ab384165cc210cca0696a83ae872", 0x60}, {&(0x7f00002ec000)="090714597091eea942640056483c4d24f1c7b9cad429b65edd1ca331f18278bc4ce173d0c01ee5e448e8d915bb0d7171374448fdabedf3d3c2695f", 0x3b}, {&(0x7f00001d5000)="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", 0x1000}, {&(0x7f00002af000)="d0c79f756c16c94f01fbbdb3e0177ff756dfe1eae2f675ba5c4c238754927b3deaa5d659e88dabbeb713b3f94dec7dde257eeccba1401badc6aa22eb8ab796af6ad35c20555eb4551dc58570d1ab8fc247f41d6032920be924c5234a052b74a11363177e38f3cdc85d7005f06a63d0f0da3dfbe5c5f99912720115fbe16d8008ce8d82dc7a4482d1cf63964a19a41f64b02ae1640cdb6f5d3f", 0x99}, {&(0x7f0000068000)="c17b81cfc0e15f7f4f6819ce321e9a52f08ac6dc83e78785088619800da155369a7742e8121d690b2f16", 0x2a}, {&(0x7f00000ea000)="ef1640988f99c19e7b1ef9ac119bcb3e2e18aa44813ec4a0670e1ab0dd7df220ef624c85ace6dd5cbd8a3308e3eb6ca25341c7f4c892549f1213ff818f5e16010ea9d8b45ec47982dc3c06d71b4148fcbaf0f1790173fa2bb13a44a89a0602a303fb90e92ed5b082aea481dca69d7f4164ca9e76e81e464e06651527db1085881e28e4c8a74ebdd093ddeeac709294abb5be4cbdefd8151b09c63e2e29ebf4d11534286210d0234c206cd838345b0f61f91a1365f5df77f150b5", 0xba}, {&(0x7f0000d46000-0x23)="659ea7960621928f7677b5354ae5582bcb91f24d5b48169f00dea5f50869eb2e7e263d", 0x23}], 0x7, &(0x7f0000ffe000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "3773d65cd1cb303569f5ffc2aaefbb1b5aca7f74abd7cf8bb62f2acceb18344c0d5ada4caa1c6d81f9ce5cb4d9c573c25ca20caf86e7589a6c6c4508a2e7fea65fe503f3e5cef17c45dea460ce"}, @assoc={0x18, 0x117, 0x4, 0x1d1}, @iv={0xa8, 0x117, 0x2, 0x94, "d4cdcad00bc0d0e3d1a35b38e870e6e618310eadff1bbb2c6284f1f305050e70911db2b4b0ac86c2a3f7b263b454ea26e62d8d54af8bb33e4958b90669eccfefc43a8fdf8db7f9ac671dbbd39ae2dfe9692473ab2aad152c9fd9bb0b91c3228a52b040864d521fcd3869b9b0f8de24ebec2da9fbded8409151c180b70cfe7baaf4ec29dafc4d11696241e8ee2bcdd2facf5529d7"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x8000}, 0x4044011) fcntl$setpipe(r10, 0x407, 0x3ff) writev(r10, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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0x1000}], 0x3) 2017/12/13 00:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x9a52, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a4e000-0xb)="2f6465762f766373612300", 0x800, 0x400400) recvmmsg(r1, &(0x7f000059c000)=[{{&(0x7f00005e2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, 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{&(0x7f00001a7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000667000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x1}, 0x1}, {{&(0x7f0000ddb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000afe000-0x10)=[{&(0x7f00008c5000)="", 0x0}], 0x1, 0x0, 0x0, 0x9}, 0x10001}, {{&(0x7f0000505000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000064b000)=[{&(0x7f0000ec1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00003ef000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x2, &(0x7f0000d2d000-0x7)="00000000000000", 0x7, 0x3ff}, 0x4}, {{&(0x7f0000d66000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d54000)=[{&(0x7f00000a7000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000030a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000421000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d96000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000096a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ee4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000c08000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, 0x0, 0x0, 0x567519c6}, 0x0}], 0x8, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000f48000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffe, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f00003b9000)="ef", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000c8a000)={0xd5, 0xdc, "85fc2d415984fe9b0caf94d11aa64823d6e734bda924dd426f0f9f14bace199c8a9fcb948af29d2f8b1de49ffe8c5d2a51357eb93cb277b9852e2e79873874e4afe2886f45b895f2141461ffde48e65620fb95283d0b7756d61ebeafdd0fb347610891018abebc0dd3ee09d75d6951152232f181624c143e86772d1382a7ef06bd8d14f4424bcb8c2dc61416c0f926f3f7b737138700fea59040d45aa3301a77511538eca3dfd7dc964724eac0a23a8b95d57e76ee26af66eb078b7d29604b4a072fa23dcf78fd3ef5acf68210"}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fb000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) r3 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000451000-0xd)="2f6465762f7573626d6f6e2300", 0x9cf, 0x3ffd) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000fc9000-0x4)=0xd4b) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000045f000)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a03000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x14) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000104000-0xc)={r7, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f7161745f6164665f63746c00", 0x2101, 0x0) clock_gettime(0x0, &(0x7f00007a1000)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f00003f0000)={{r9, r10+30000000}, {0x0, 0x0}}, &(0x7f0000791000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f00007fd000-0x4)=0x1f) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000496000-0x8)={0x1, [0x0]}, &(0x7f0000146000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00003bf000)={0x3f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x80000000, 0x7, 0x4, 0x40, 0x0, 0x4, 0x3, 0x6}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000f29000)={0x0, 0x0, 0x1, 0x66b16844, 0xfffffffffffffffe}) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f00009d3000-0x8)=[0x5, 0x1f]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00001a1000)={r11, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8000000000000, 0x1f, 0x7, 0x901, 0x5, 0x5, 0x800, 0xe8, 0x5, 0x7, 0x2, 0x80000001, 0x8, 0x7]}, &(0x7f00008de000+0xb39)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002b8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000976000-0xc)=@sack_info={r12, 0x3, 0x3}, 0xc) 2017/12/13 00:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x2c, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0xf}, {0x6, 0x5a, 0xffffffffffffffff, 0x10}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000044f000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061b000)=0x0) write(r0, &(0x7f0000ca3000-0x49)="3b0000000401ff0000010000000000000000010000000000000000000088c2dc19abc00b2dffb9b9e96908ac58980151cf892f09c83af9862d076d34071a7a8c290a6888fd5f8a56a6", 0x49) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000042000-0x4)=0x0, &(0x7f0000099000-0x4)=0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061d000-0x4)=0x5, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000091c000)=0x8, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000061e000)=0xead, 0x4) getpeername$ipx(r0, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ad000)=0x10) mmap(&(0x7f000006e000/0x9000)=nil, 0x9000, 0x8, 0x40010, r0, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f76637300", 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000061f000)=@req={0x101, 0x7fff, 0xbc, 0x1}, 0x10) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x81, 0x101, 0x303, 0x5, 0x1000, "07c36ffa02e3fd3656d99f64a0105508043eb4971182256e0d7f07f0ed0584520267537962d801fe41b2088db454dd762ceb2dbbf007cf11d9d4b1aece090deaf85a90b3ddffd4d13303128f480f5ff1d922c9be29f5aaae3dceac656cd76092aec0bc5976f8df31357fd50a611106ebdd"}, {0x23, 0x2, 0x518, 0xfffffffffffffc00, 0xcf, "9236eff315523606747dc398e1181750c02fc2"}], 0xa4}, {&(0x7f000038e000)=[{0xe2, 0x488e50, 0x1, 0x3ff, 0x800, "36b2ad1832d6ad8da3ae2178423488f9fdd6ae9484217412ffa772c1364e411894e28718f7f7ebb8c95790714382a8710aaabf132bdc8aaa4c94d768e8673e3d1b59be50891f66baa9c4c6d17e4f059c5e1252761abf702202679ec9c95b5667cd6a6ff834eae776410f414ff721fddc4e2f2ba2ad1b8ae927e0c919bd2fa900fcdd89b6d77f574a59a77a485ad3281e0dbcc52f33c242089d5286b209e6efc4c9b0d8a85a8fda7c88726090c6102d3780daf92c2572614887ee4650d2edb2384c424a687783d132feec76e2e5b9d8791c50"}], 0xe2}], 0x2, 0x0, 0x0, 0x40}, 0x8080) 2017/12/13 00:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x6, 0x3fffffffff) 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000458000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b0a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000b0000-0x28)={@common="726f7365300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cb8000-0x4)=0x80000001, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00006c0000)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r2, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) syz_open_dev$vcsa(&(0x7f0000b75000)="2f6465762f766373612300", 0x8, 0x1) r5 = add_key(&(0x7f0000895000)="6b657972696e6700", &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae4000)="bd34bc1bfba36c483e2d7d2bf9cf278081b04314531de9edacf22abaa443b2f7a1f37ed7dc2bf2b1f8927351e681648b99f3db3a7dd765926fc70b6b9e85faa17638c075d46c6fd1b3a022f284f26e9bfc98ca621505ddfad30c61d083229fc0b13df8331cdbee74ff6f9504dc2fc73495bb000a975106b3df0af693405020f4903dd3c8e3f3ffb2bd99ec07ed04a07ca9e7ebdb86d483b9671d02e629785c700b2cd3694490805a19f9f07ce5da7671e774158163b5b7c2384aee6baed23f8da6aea97d0b293927b6d58b8d3331d2898b4c41c9c494d71d7ee39d5e920de25c3343b40c7b4cab54be5f0124", 0xec, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x281420) stat(&(0x7f0000f67000-0x8)="2e2f66696c653000", &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009ca000-0x1)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a97000)={0x1, [0x8]}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b26000)={@generic="bf42966ecc3f28da8a19a2acfe2031ba", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000e000-0x30)={0x18, 0x0, &(0x7f0000a9c000)=[@request_death={0x400c630f, 0x0, 0x8000000001}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) bind$alg(r2, &(0x7f0000a50000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 00:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00006b2000)=0x4) r1 = socket(0x10000000010, 0x80000, 0x1) write(r0, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") getdents64(r2, &(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) accept4$unix(r0, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r1, 0x8000, 0x0}, {r2, 0x9, 0x0}], 0x2, 0xd5) getdents(r2, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ff5000-0x4)=r3) utimensat(r2, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000015000)="6e65742f69636d703600") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000c55000)=@int=0x5, 0x4) pwrite64(r5, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83071b51dd7b28cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bf2c11c80006eefc11030f0099138c3ecbaee66d869bb1eb0a53", 0x45, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000bfa000)={0x5, 0x57a, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000883000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") linkat(r6, &(0x7f0000829000-0x8)="2e2f66696c653000", r6, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r6, r6, &(0x7f0000a9c000)=0x0, 0x100000001) inotify_add_watch(r6, &(0x7f0000818000)="2e2f66696c653000", 0x200) r7 = syz_open_procfs(r3, &(0x7f0000f28000)="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") preadv(r7, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) [ 114.120954] device gre0 entered promiscuous mode [ 114.161505] netlink: 39 bytes leftover after parsing attributes in process `syz-executor2'. [ 114.201315] netlink: 109 bytes leftover after parsing attributes in process `syz-executor2'. [ 114.275497] binder: 13147:13155 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 114.322187] QAT: Invalid ioctl [ 114.341668] QAT: Invalid ioctl [ 114.349764] [ 114.351408] ====================================================== [ 114.357701] WARNING: possible circular locking dependency detected [ 114.363984] 4.15.0-rc3+ #218 Not tainted [ 114.368012] ------------------------------------------------------ [ 114.374298] syz-executor5/13145 is trying to acquire lock: [ 114.379886] (&sb->s_type->i_mutex_key#10){++++}, at: [<000000006272161a>] generic_file_write_iter+0xdc/0x7a0 [ 114.389923] [ 114.389923] but task is already holding lock: [ 114.395858] (&pipe->mutex/1){+.+.}, at: [<000000008c962df7>] pipe_wait+0x1e6/0x280 [ 114.403626] [ 114.403626] which lock already depends on the new lock. [ 114.403626] [ 114.411905] [ 114.411905] the existing dependency chain (in reverse order) is: [ 114.419490] [ 114.419490] -> #6 (&pipe->mutex/1){+.+.}: [ 114.425092] lock_acquire+0x1d5/0x580 [ 114.429384] __mutex_lock+0x16f/0x1a80 [ 114.433756] mutex_lock_nested+0x16/0x20 [ 114.438300] pipe_lock+0x56/0x70 [ 114.442157] iter_file_splice_write+0x264/0xf30 [ 114.447311] SyS_splice+0x7d5/0x1630 [ 114.451513] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.456749] [ 114.456749] -> #5 (sb_writers){.+.+}: [ 114.462007] kern_path_locked+0x14c/0x350 [ 114.466644] handle_remove+0xbe/0xb60 [ 114.470928] devtmpfsd+0x262/0x4b0 [ 114.474955] kthread+0x37a/0x440 [ 114.478807] ret_from_fork+0x24/0x30 [ 114.483004] [ 114.483004] -> #4 ((completion)&req.done){+.+.}: [ 114.489211] lock_acquire+0x1d5/0x580 [ 114.493497] wait_for_completion+0xcb/0x7b0 [ 114.498306] devtmpfs_create_node+0x32b/0x4a0 [ 114.503289] device_add+0x120f/0x1640 [ 114.507574] device_create_groups_vargs+0x1f3/0x250 [ 114.513080] device_create+0xda/0x110 [ 114.517367] msr_device_create+0x26/0x40 [ 114.521915] cpuhp_invoke_callback+0x2ea/0x1d20 [ 114.527068] cpuhp_thread_fun+0x48e/0x7e0 [ 114.531706] smpboot_thread_fn+0x450/0x7c0 [ 114.536431] kthread+0x37a/0x440 [ 114.540283] ret_from_fork+0x24/0x30 [ 114.544478] [ 114.544478] -> #3 (cpuhp_state-up){+.+.}: [ 114.550074] lock_acquire+0x1d5/0x580 [ 114.554360] cpuhp_issue_call+0x1e5/0x520 [ 114.558996] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 114.564846] __cpuhp_setup_state+0xb0/0x140 [ 114.569653] page_writeback_init+0x4d/0x71 [ 114.574375] pagecache_init+0x48/0x4f [ 114.578662] start_kernel+0x6bc/0x74f [ 114.582948] x86_64_start_reservations+0x2a/0x2c [ 114.588192] x86_64_start_kernel+0x77/0x7a [ 114.592916] secondary_startup_64+0xa5/0xb0 [ 114.597720] [ 114.597720] -> #2 (cpuhp_state_mutex){+.+.}: [ 114.603580] lock_acquire+0x1d5/0x580 [ 114.607866] __mutex_lock+0x16f/0x1a80 [ 114.612240] mutex_lock_nested+0x16/0x20 [ 114.616787] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 114.622549] __cpuhp_setup_state+0xb0/0x140 [ 114.627356] kvm_guest_init+0x1f3/0x20f [ 114.631816] setup_arch+0x17e8/0x1a02 [ 114.636102] start_kernel+0xa5/0x74f [ 114.640303] x86_64_start_reservations+0x2a/0x2c [ 114.645546] x86_64_start_kernel+0x77/0x7a [ 114.650269] secondary_startup_64+0xa5/0xb0 [ 114.655074] [ 114.655074] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 114.661451] lock_acquire+0x1d5/0x580 [ 114.665739] cpus_read_lock+0x42/0x90 [ 114.670027] lru_add_drain_all+0xe/0x20 [ 114.674489] shmem_add_seals+0x3df/0x1060 [ 114.679122] shmem_fcntl+0xfe/0x130 [ 114.683236] do_fcntl+0x73e/0x1160 [ 114.687261] SyS_fcntl+0xdc/0x120 [ 114.691202] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.696440] [ 114.696440] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 114.703166] __lock_acquire+0x3498/0x47f0 [ 114.707800] lock_acquire+0x1d5/0x580 [ 114.712086] down_write+0x87/0x120 [ 114.716111] generic_file_write_iter+0xdc/0x7a0 [ 114.721268] do_iter_readv_writev+0x531/0x7f0 [ 114.726250] do_iter_write+0x15a/0x540 [ 114.730622] vfs_iter_write+0x77/0xb0 [ 114.734908] iter_file_splice_write+0x7db/0xf30 [ 114.740061] SyS_splice+0x7d5/0x1630 [ 114.744261] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.749501] [ 114.749501] other info that might help us debug this: [ 114.749501] [ 114.757606] Chain exists of: [ 114.757606] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 114.757606] [ 114.769021] Possible unsafe locking scenario: [ 114.769021] [ 114.775042] CPU0 CPU1 [ 114.779671] ---- ---- [ 114.784299] lock(&pipe->mutex/1); [ 114.787893] lock(sb_writers); [ 114.793652] lock(&pipe->mutex/1); [ 114.799761] lock(&sb->s_type->i_mutex_key#10); [ 114.804481] [ 114.804481] *** DEADLOCK *** [ 114.804481] [ 114.810506] 2 locks held by syz-executor5/13145: [ 114.815225] #0: (sb_writers#6){.+.+}, at: [<000000002f10852f>] SyS_splice+0x1117/0x1630 [ 114.823513] #1: (&pipe->mutex/1){+.+.}, at: [<000000008c962df7>] pipe_wait+0x1e6/0x280 [ 114.831711] [ 114.831711] stack backtrace: [ 114.836174] CPU: 1 PID: 13145 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #218 [ 114.843495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.852812] Call Trace: [ 114.855366] dump_stack+0x194/0x257 [ 114.858964] ? arch_local_irq_restore+0x53/0x53 [ 114.863606] print_circular_bug+0x42d/0x610 [ 114.867893] ? save_stack_trace+0x1a/0x20 [ 114.872013] check_prev_add+0x666/0x15f0 [ 114.876039] ? copy_trace+0x150/0x150 [ 114.879808] ? check_usage+0xb60/0xb60 [ 114.883658] ? __lock_acquire+0x6e9/0x47f0 [ 114.887858] ? unwind_dump+0x4d0/0x4d0 [ 114.891712] ? check_prev_add+0x318/0x15f0 [ 114.895916] __lock_acquire+0x3498/0x47f0 [ 114.900028] ? __lock_acquire+0x3498/0x47f0 [ 114.904314] ? perf_trace_lock+0x900/0x900 [ 114.908518] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 114.913672] ? trace_event_raw_event_lock+0x340/0x340 [ 114.918830] ? check_noncircular+0x20/0x20 [ 114.923029] ? perf_trace_lock+0x900/0x900 [ 114.927232] ? lock_acquire+0x1d5/0x580 [ 114.931172] ? pipe_wait+0x1e6/0x280 [ 114.934851] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.939665] ? perf_trace_lock+0x900/0x900 [ 114.943872] ? check_noncircular+0x20/0x20 [ 114.948073] ? lock_downgrade+0x980/0x980 [ 114.952188] ? avc_has_perm+0xd0/0x680 [ 114.956043] ? lock_release+0xda0/0xda0 [ 114.959983] ? mutex_lock_io_nested+0x1900/0x1900 [ 114.964791] lock_acquire+0x1d5/0x580 [ 114.968558] ? generic_file_write_iter+0xdc/0x7a0 [ 114.973373] ? lock_release+0xda0/0xda0 [ 114.977312] ? avc_has_perm_noaudit+0x520/0x520 [ 114.981946] ? lock_downgrade+0x980/0x980 [ 114.986062] ? rcu_note_context_switch+0x710/0x710 [ 114.990956] ? prepare_to_wait+0xb6/0x4d0 [ 114.995070] ? __might_sleep+0x95/0x190 [ 114.999014] down_write+0x87/0x120 [ 115.002521] ? generic_file_write_iter+0xdc/0x7a0 [ 115.007327] ? down_read+0x150/0x150 [ 115.011015] generic_file_write_iter+0xdc/0x7a0 [ 115.015648] ? file_has_perm+0x1ee/0x5d0 [ 115.019678] ? __generic_file_write_iter+0x5b0/0x5b0 [ 115.024745] ? bpf_fd_pass+0x280/0x280 [ 115.028600] ? __might_sleep+0x8c/0x190 [ 115.032543] do_iter_readv_writev+0x531/0x7f0 [ 115.037007] ? vfs_dedupe_file_range+0x900/0x900 [ 115.041733] ? rw_verify_area+0xe5/0x2b0 [ 115.045759] do_iter_write+0x15a/0x540 [ 115.049617] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.054602] vfs_iter_write+0x77/0xb0 [ 115.058371] iter_file_splice_write+0x7db/0xf30 [ 115.063013] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 115.068086] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 115.072808] ? __sb_start_write+0x203/0x290 [ 115.077095] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 115.082163] SyS_splice+0x7d5/0x1630 [ 115.085846] ? SyS_futex+0x269/0x390 [ 115.089532] ? compat_SyS_vmsplice+0x250/0x250 [ 115.094078] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.099061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.103784] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 115.108503] RIP: 0033:0x452a39 [ 115.111658] RSP: 002b:00007f7053b17c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 2017/12/13 00:37:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000de8000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x0) perf_event_open(&(0x7f00002b9000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x998, 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001b7000)={0x0, @in6={{0xa, 0x2, 0x6, @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]}, 0x0, 0x2, 0x5fa3, 0x3, 0x100000001}, &(0x7f0000383000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000327000)={r1, 0xcd, "01c8a8592dbbaba4bc80a373abcaaa4d4b76c3f43d52b4d5907016fd24949dfc167515e9a27bce846876c33b392222985779cbf3fd1a38081507ccabfcb9a631b22e2af1ab44915117fd9666c425a3359c9cfd42564c463f871706c2dfbf51d4a8a90b0b19b90b3c3d7443cdf3ac61c420686af74f058d4aa60a54e903745dedbe44e708953122726334c3d407c7cec561f88fd77f2c33d0921c84b8f8734e68712d0d0f5a89a9c24887502d7c76ff8cf18390a4ff2d9d8f347ea0819ab33205d5a7243a565b6ff8e7a9e7fa01"}, &(0x7f00004ea000)=0xd5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000084b000)=@sack_info={r2, 0x80000000000020, 0x80}, &(0x7f0000d87000)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r5 = accept4$ipx(r4, &(0x7f0000e03000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) pkey_mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4000000000000004) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000fe1000)={0x5, &(0x7f0000623000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000ffa000-0x8)={r7, 0x1}) getpid() ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000007b000)={r4, r4}) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000e8b000-0x4)=0x7, 0x4) setsockopt$inet6_int(r6, 0x29, 0x4b, &(0x7f00007c5000-0x4)=0x8000000000000008, 0x4) set_thread_area(&(0x7f0000fe1000-0x10)={0xe2e5, 0x100000, 0xffffffff, 0x3ff, 0xbc47, 0x3, 0x2612, 0x83, 0x5f4d, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006f5000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x200}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/13 00:37:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x100ffc, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001a4000-0x4)=0x0, &(0x7f000075a000-0x4)=0x4) r4 = gettid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000739000)={r5, r2, 0x2}) r6 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x8001, 0xe, 0x0, 0x5, 0x0}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00007a2000-0xa0)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62ce, 0x80, 0x0, 0xd4, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) add_key$keyring(&(0x7f0000bbd000-0x8)="6b657972696e6700", &(0x7f0000083000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f00001f8000-0x40)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @flat={0x77622a85, 0x1, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000310000)={0x0, 0x5}, &(0x7f000026a000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f000073a000)={0x9, 0x1, 0x2, 0x9fe3, 0xfffffffffffffce9}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bdb000-0x98)={r9, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3}, 0x98) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00003e3000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000898000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e58000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) writev(r8, &(0x7f0000299000)=[{&(0x7f0000fae000)="29000000180031090080000100000007020000010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) 2017/12/13 00:37:00 executing program 4: r0 = socket(0x10, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xffff, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x5, 0x0, 0xec, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x20000000000c) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000024d000-0x38)={&(0x7f0000658000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000622000-0x30)=[{&(0x7f000049e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00004e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000620000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f0000601000)="", 0x0, 0x3}, 0x10020) write(r4, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00006cc000)=[]) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x234d800000, 0x4000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd0000-0x78)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fcf000)=0x0, &(0x7f0000fcf000-0x4)=0x4) readlink(&(0x7f000014c000-0x8)="2e2f66696c653000", &(0x7f0000cdc000)="", 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000061f000-0x20)={0x400008, 0x6, 0x2, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000089a000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x2, 0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e11000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0xffffffffffffa753, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd1000)={0x0, 0x7ff, 0x2000000, 0x7}, &(0x7f0000adf000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r7, 0xa953}, &(0x7f0000d70000)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a89000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) connect(r6, &(0x7f00004db000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom$packet(r4, &(0x7f0000087000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000b8000)={r8, 0x7, 0xd}, 0xc) sendmmsg$inet_sctp(r6, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)="47", 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/13 00:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) timerfd_gettime(r1, &(0x7f0000916000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0x5473, &(0x7f0000050000-0x8)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00002f7000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f97000)={0x2, 0x78, 0xdf, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000036b000)=@rc={0x1f, {0x6, 0x0, 0x80000000, 0x1, 0x4, 0x0}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r3 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x8001, 0x3, 0x7}) fcntl$setown(r3, 0x8, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001b0000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r5) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x1000}) gettid() ptrace$getregs(0xf, r4, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 00:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b2c000-0x8)={0x0, 0x0}) getpgid(r0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000443000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r4, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r8, 0x8000000004) ptrace$setopts(0x4201, r8, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/13 00:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000085000-0x4)=0x7, 0x4) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000024d000)=0x0, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ec5000)={0x0, 0x6}, &(0x7f0000750000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002e0000-0x14)={r5, 0x80000001, 0x8, 0x6, 0x3, 0x1}, &(0x7f0000979000-0x4)=0x14) bind$nfc_llcp(r3, &(0x7f0000045000)={0x27, 0xc6f7, 0x100000005, 0x7, 0x2, 0x2, "65f252e56e526a454fc4183bb8a21b52bb494fbff4459e576176b5baa733c641dd38560000000691e556cafb20cc2b974dbd5d58950e9cff03000000000000", 0x8001}, 0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000168000)=@assoc_value={r6, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e35000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000e05000)=0x1008) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) migrate_pages(r8, 0x4, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x7) ioprio_set$pid(0x2, r8, 0x64) ioctl$TCSETAW(r3, 0x5402, &(0x7f00007ee000-0x14)={0x2, 0xfffffffffffffff7, 0xffff, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r9 = socket$packet(0x11, 0x5, 0x300) poll(&(0x7f000006b000-0x18)=[{r3, 0x90, 0x0}, {r9, 0x40, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendto(r9, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r7, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) accept$packet(r4, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d4000)=0x14) mq_open(&(0x7f00002d7000-0xd)="2f6465762f6e65742f74756e00", 0x80, 0x18, &(0x7f00009f4000)={0x0, 0x9, 0x80000000, 0x401, 0x3f, 0x6, 0x5, 0x8000}) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xfffffffffffffffd, 0x1000}, 0x4) bind$packet(r9, &(0x7f0000961000-0x14)={0x11, 0x0, r7, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) modify_ldt$write2(0x11, &(0x7f0000a20000)={0x7, 0x20000800, 0x0, 0x5, 0x8, 0x800, 0xfff, 0x0, 0x5, 0x0}, 0x10) 2017/12/13 00:37:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200000, 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x9}, 0x65}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="0000000000", 0x5}, {&(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000001000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x8, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x8000}, 0x5}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000001000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x5, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x4}, 0x4}, {{&(0x7f0000001000+0x592)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000002000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000002000-0x3)="000000", 0x3}, {&(0x7f0000001000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x8, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}, {{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000001000-0x2)="0000", 0x2}, {&(0x7f0000001000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000000000)="0000", 0x2}, {&(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x7ff}, 0x8000000}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000002000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x65ba}, 0x4}, {{&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="000000", 0x3}, {&(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000002000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x5c1}, 0x2}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000002000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x7}], 0x8, 0x40000042, &(0x7f0000001000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000055e000-0x8)="2e2f66696c653000", 0x48) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000707000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b9000-0x4)=0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001e8000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e39000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000d42000-0xd)="6e65742f736f636b7374617400") sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) [ 115.119329] RAX: ffffffffffffffda RBX: 00007f7053b18700 RCX: 0000000000452a39 [ 115.126566] RDX: 000000000000001a RSI: 0000000000000000 RDI: 0000000000000018 [ 115.133803] RBP: 0000000000a6f880 R08: 00000000fffffffe R09: 0000000000000000 [ 115.141038] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 115.148273] R13: 0000000000a6f7ff R14: 00007f7053b189c0 R15: 0000000000000001 2017/12/13 00:37:00 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000+0x92)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0xfdfd}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000053000-0x8)=0x0, 0x6) 2017/12/13 00:37:00 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000f8f000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000032000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) splice(r2, 0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000cd3000)=0x0, &(0x7f0000a34000-0x4)=0x4) fcntl$setpipe(r4, 0x407, 0x20) vmsplice(r4, &(0x7f0000ee7000-0x70)=[{&(0x7f00009a8000-0x12)="553a00d2b8513c55692172cf756d99b2e1db", 0x12}, {&(0x7f000083d000-0x8)="bfe7bc26f20eb12c", 0x8}, {&(0x7f00004ee000)="bab0f264ecc1d0c6b0fee4bd17d859cde4f8714c35b9e49c697c64ebeb5ffeab4ad58339892dd4e07ae62703e37c3743e2f141d407f3bd979dad7e26db8c102e946a35f37c170c1511b88d17bf4fdde1bb7197c4df55c3b582314e9e9ed69392d9299a1c06f06d2484f499b55e4c37f3087908bc534014dcea757ca29ccde01014a20123ce5f6be15c0b1b61bc2bc5c996efe5f41e1e9b5c87e6bf43c2bcc6ba9b2920cf233e529a06a7476ddc9d5560167e34580a07e736d305fc2525cfbac0fac1e275e7cd", 0xc6}, {&(0x7f00006b9000-0xcc)="2069fde890af3c8d3b6f7cc9b10207e66d9b649333016bb8e60d1898a65497520f52d08ef979093a9d7ff6c8f15c7d33bd887ceed473c03ddf53f1abfb394f56ba9a58663c4625b2fd20e42c3634dea7cbaa13af1c486edca29b0f20cd0f6f9e58863da6a4813592a092994e34f99c8bb8a57ec4c9cbb12dff54ea53142ba42b6e722ca6a627e372d5fe9408bfbbf5696f64803d92bb3d296cadd6c4edecdf69930b7678b56b351c57ccb803cf1005dbf0d61a3e7a07447532eff9375fcc199cff92b7a047c548d60c93a2e2", 0xcc}, {&(0x7f0000812000-0x2d)="623237c4376cdf12d8c041770004e6efd32791089b6728ad6bf9a7a81bcfc910580f0c786c3e8d4c886537d7e1", 0x2d}, {&(0x7f00004ff000)="8c15a76ee72d8b37743d0a520e40aa435bd35800be1bcb2193947ea2cd5131644958b1c874", 0x25}, {&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78d205657326d28b99e92647f90541422f956146f3605619485f97ce5bb9bd9fb38148be4e228a2d895e2691732d6951cb54f30922c28aef6ea685a1997eb53808be6c0d5e206c49187c26ad91d50d4b4078", 0xa2}], 0x7, 0x0) fcntl$setpipe(r3, 0x407, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket(0xa, 0x6, 0x100) accept$ax25(r6, 0x0, &(0x7f0000741000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000043d000)={0x0, 0x0, 0x2c, 0xb72, 0x9461}, &(0x7f000038b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000891000)={r7, 0x5b9, 0x30}, &(0x7f0000891000)=0xc) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) syz_open_dev$sg(&(0x7f0000802000)="2f6465762f73672300", 0x1, 0x42) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) sendto$inet(r5, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x2) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000045000)={0x80, 0x9, 0x5, {0x77359400, 0x0}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_timeout(0xf, r0, 0xfffffffffffff000) [ 115.211412] QAT: Invalid ioctl [ 115.218880] QAT: Invalid ioctl [ 115.236121] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.250169] binder_alloc: binder_alloc_mmap_handler: 13173 20000000-20002000 already mapped failed -16 2017/12/13 00:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20) bind$inet6(r0, &(0x7f00005f2000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xc}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000005}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c1d000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007fa000)=0x400004000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1ff, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x100000000, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cee000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x4, 0x4, 0x8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000200000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x737) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x6, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f00005e1000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000abd000-0x40)=[{&(0x7f0000efd000-0xfb)="0662e13596a86baa7a7163899e1c860b4866c23d9b9f2cb5c4ef67fee6a0cf0264c70ac1446ee6327eebc0d50a0f3fa2a4b8023da90669b32946fc05b190da186f7e3d037e056c24f26ba1022f4b06416bb9f2ee5c256605e0c3892adee2920dddcf6d2cc6fb955d64c6f25843bac9911ddf1a039012a6bf5678094924be3476c43e98200153441e8e748e5964874b1bdb5521eb87ca6905ce1eef28d9017f25412b72f5dde226166a15240d1f9548ffadfdc94199d12952b26077351f9f401135db396ac7824e39e6e3b82c9c0a54d97976ef9bd15a6630eebbc4510dbfb86fc529febd7efd82123de66369d6f8500f0c1f49236582dd68810e04", 0xfb}, {&(0x7f0000491000)="bb148124a64ddd88a620c81941b9ea91e6ed39d55123467db341e59a42a156d78f1225d95eed35f00ec9ce04a79668dd44904616c9cbd4e6141e18810013b4a0a1f9a2e5225ca7479c007db0f5a588c1de816c80b528fe5d05b5ce6493ab9280fa8b4e25ca7d002d0b0d80bdc3af8f95e6887b59cba2313bf01ac8f328dc05a8615ff8d67a7f223f125b9af0", 0x8c}, {&(0x7f00001be000)="32dd0029f1592ff86b5008978f378cef874d6a5e3304d4989582e0b2750b890ca8c723d4bc9c3bd9e0402c5bc477cdd9c16cdc582d60dea4e729bd14916ee771c4018ff2a1c34fa7077d4ba7097e302d4d4e", 0x52}, {&(0x7f0000739000)="", 0x0}], 0x4) r4 = inotify_init1(0x80000) clone(0x2000, &(0x7f0000cab000-0x1)="5e", &(0x7f0000c34000-0x4)=0x0, &(0x7f0000896000-0x4)=0x0, &(0x7f0000aed000+0x5af)="03") get_mempolicy(&(0x7f0000a9e000)=0x0, &(0x7f0000ce7000)=0x0, 0x2400000000092, &(0x7f00007e8000/0x9000)=nil, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000049000)={0x0}, &(0x7f0000a82000)=0x4) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f7667615f6172626974657200", 0x2c0, 0x0) accept(r6, &(0x7f0000cde000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ab9000)=0x6) r7 = memfd_create(&(0x7f0000ac8000-0x2)="002f", 0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000649000-0x8)="2e2f66696c653000") io_setup(0x800000, &(0x7f0000ae6000-0x8)=0x0) io_submit(r8, 0x5, &(0x7f0000f5f000-0x28)=[&(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x701b, r2, &(0x7f0000b55000)="308f203ee1293c24e88c433075131e1937b4807af55c7317178529193777516faa3f47b5a83301e5451e0b62ab6145708e8a9ab69354e5af5761c64038340c99b3105e39c59f0744da7c26552d173f83d6e6a48f497bdf40a1185e320a8dd1a969559e8218fc3dec96ea59731f871d939df426d8319f563851c412ba68aadd0591ead6e44654cfa5fc5e440828373d8e008c1353424304e1410e87b5edfcd19c388b1d793106085742de557ab43ef1661e936cede7e2f923a0bd13ceb7e045b09f15d506d6bb469307f8d22b211978bc0b6d48c7a005c917d545dcb0b2ce2a18129604fa007e571549e187e07b479b7f6d0445", 0xf3, 0x8, 0x0, 0x200000001, 0xffffffffffffffff}, &(0x7f0000a18000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000077f000-0xd2)="8383a6b32d07e19dee35ac3359d47cafb8e1821826616e518c482d1297c7ab86cf123ee356afe3473ca9ac199d817a6029a98fe08de9681a26cd31aad5e761cb9151abf8e3f028ecdeeb83a66e40e844b758a7ae7995ee59c129761e9c4ba3dcbc3fdf230969316e1c3a520ff511b00158cac2a2c541c31636dc9925e9ec4d3e7402e46c7444810f894e9b5a08a6e45248ac2b399b83ad38fea7c89d70261bcf94398e32a9b7fc4d7ec3c532e56ac1846cd954d59c0e2d7a560db910a3b2a9043441bc1797bda0662cc4bb937063fdcab56f", 0xd2, 0x3, 0x0, 0x1, r7}, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f0000fe4000)="defcf08c97dd378bdb0336154ae134c1a306e7914bcb2f293d006e44381bfa1a0299ea55f4feb955489c6655921c9f6b86302df3812d207bfa4758fbbe415be0369cc070ae284a4463f119371917d6deaf6ae3ad636b1e4852029a2b975a1fbb09c851edc14b968cc20fbc3ca8ae4e3e02b06dada420c4c302eaa970bb52e936656475b3247b", 0x86, 0x5, 0x0, 0x1, r7}, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000949000-0x26)="d08f2eecd4fc16f7f725292e49dfe5bf72f373ce26b3b66fe8bbd13b71cfbca3ab10e3aa31a6", 0x26, 0x0, 0x0, 0x1, r7}, &(0x7f0000b77000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f0000ae0000-0xc2)="cefb0d9884c4fd1b8c83fe9a075dd45e7d3c55f3d87bf2fb9303ecbb197d9546ccad80534a50cc189642b68106ef9a1306cde585487f773f0ab198ada71258f4e1bc7a135e089f11fbf36036f02a426ea962e6e43e2b9ceb9b5a846398eb8f005a54f5855c6ea84712013e21efb25b13d7dfb9d5a683e82e7e607ce6061d91eb5c6e6f1b872aea1c7b92c646f15f1b3fa156e7e8f65b03dbd4cc01ac69aa7b04b3b60e0ffc7e5aab914787c7d02a7c93c7f0ac5a2faa2ba7577b36d6d795573fac68", 0xc2, 0x2, 0x0, 0x0, r6}]) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000345000-0xf6)="eb9cc7f0312766ae4eb5470cd1f224df79cd555a2f9b88e7cd2ce7b35c36fa167dafa3bc3e8c39c194bd234673753c17c93c7b2305d428801502927e02b6a59952bff8a998eb5587f0d0f2d5e03d7a8614bd33f06d697d7b179c99584f05cfe95a403080a91edb1fe58426c83f92f1ef8e05227b00a487d2c9230d61ff246a1e9129d3c790a048e777ee3f2f106985feac9c7de7724f15d4aa1d39b557d8b80d427ef6b047aab468e922d6ad38d2aee50e69804155813f33620bc3a957865a6be7b2fbf44e2f34fb5f256b681883c8b6224f923992e8d2a937b2ce46de81d5ef2273c88dc2cc30dac5c8fc5394caaf7ce8b8e74ebce0", 0xf6) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x24) 2017/12/13 00:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r2, 0xfffffffffffffffd) clock_gettime(0x47, &(0x7f0000a3d000)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r1, 0x4, 0x0}, {r3, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x4, &(0x7f0000ab5000-0x10)={r4, r5+10000000}, &(0x7f000040b000)={0x1}, 0x8) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) set_thread_area(&(0x7f0000bc0000-0x10)={0x1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000016f000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r7}) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchmod(r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000754000-0x8)=0x5) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x2000007, 0x11, r6, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r9) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f000094c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) ioctl$EVIOCSCLOCKID(r9, 0x400445a0, &(0x7f00000ee000-0x4)=0x9) 2017/12/13 00:37:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000562000-0x11)="2f6465762f7667615f6172626974657200", 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000048c000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008d9000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r2, &(0x7f00007cd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000003000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="3381f69ea917a6891f79924aaae135c9", &(0x7f0000005000-0x88)=@ethtool_flash={0x33, 0x80000001, "5bc2e051593ffd2f7df03b1ef50e5072c1c1b0b001f2785f5befc1d7adcae949b783d405339dae331e7911ea1f2b8f8f0714c5ca924e48dc907abb5a023f800684ac7b7c885f03758419e8cdf9c16e303d3d9d0b6f1237676237344bc185e8ee1165dba389b8fa533e5fade4ba7b24aac69da1fdf18a3418b659e0af3ac903e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003000)={0x6, 0x0, [{0xc0000001, 0x8, 0x7, 0xa5, 0x7fff, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9a2c, 0x4, 0x4, 0x8, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x1, 0x0, 0x101, 0x5, 0x8, [0x0, 0x0, 0x0]}, {0x80000019, 0x2, 0x2, 0x8001, 0x3f8, 0x5, 0xee2, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x4, 0x3f9, 0x5, 0x5, 0x1ff, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x5, 0x4, 0x142, 0x1, 0xb75, [0x0, 0x0, 0x0]}]}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2b000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000744000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4d000-0x4)=0x14) fcntl$lock(r3, 0x7, &(0x7f0000d16000-0x10)={0x1, 0x2, 0x7, 0x8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fstatfs(r4, &(0x7f0000f57000-0xf)="000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7d000)="2f6465762f76637300", 0x10000, 0x0) epoll_pwait(r5, &(0x7f00003f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4cd48d7, &(0x7f0000656000-0x8)={0x9}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000182000-0xb)="2f6465762f6877726e6700", 0x210480, 0x0) linkat(r5, &(0x7f00003d6000-0x8)="2e2f66696c653000", r6, &(0x7f00002ab000)="2e2f66696c653000", 0x1000) r7 = syz_open_dev$vcsa(&(0x7f0000b77000)="2f6465762f766373612300", 0x7, 0x420000) accept4$inet6(r7, 0x0, &(0x7f00003f2000-0x4)=0x0, 0x80000) 2017/12/13 00:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e3000)={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f0000700000)="2e2f66696c65302f66696c653000", 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r6, 0xfc, "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"}, &(0x7f0000839000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r7, 0x5}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x8, 0x100, r6}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r7, 0x9, 0x0}, 0xc) clone(0x40000, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f000070f000-0x3)="00caec") r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000615000)={0x4, 0x0, 0x804, 0x1, 0x2}, 0xc) setsockopt$inet6_int(r10, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000bce000)={0x4, [0x1, 0x3ff, 0x80000000, 0x80]}, &(0x7f000003b000-0x4)=0xc) name_to_handle_at(r4, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8c, 0x100000001, "665b5449ab03bda8bc573fcdd0db4d0be94f98db816def5bdd732a6c921d0fe4becf8ff86afa099c24575dd8188bf1b79497a7fe79b54c072ac018ebb0e44e639b92c4c08337f222d9169e0e22d04b77e28c65d75b8b85dcd8b06d46fbbbd596d0064c55bbf7681fb03372a0ba9fe9a2e210f6dac678da14f9c14499dfd1e5b91bd0d12c"}, &(0x7f000091a000-0x4)=0x0, 0x400) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) [ 115.261595] device syz7 entered promiscuous mode [ 115.267524] QAT: Invalid ioctl [ 115.271205] binder: BINDER_SET_CONTEXT_MGR already set [ 115.271216] binder: 13173:13178 ioctl 40046207 0 returned -16 [ 115.280213] QAT: Invalid ioctl [ 115.318435] binder_alloc: 13173: binder_alloc_buf, no vma 2017/12/13 00:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0x7fff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f000046b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x40000, 0x0) socket(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) sendto$inet(r2, &(0x7f000002d000-0xcc)="aa5e5bbdaabd4f61adf0ba5251827cc4995a8d4f6d4f5afc377d78b22e0bd3afbcd3e172a3db14bd83559585b10d538df5aaf682b4b8d154f1caa5cac34b7514e993c6c523efbf7526e3b46d4e73b7c67528eeb8dc6146d8d3cb2fe439f569ce19fe4c673e6736b29dfe29b46dc2416ef10582eafac902a189c1ea257a39c96aa70db73298c396d92176cc178176f3cca5fd3038653f8c6536b45d006da4f9b9917280be74d2d94346ddf4df27c36203b81d95127e254f0d45be4453eeedf14c1de4667515913c0fbe7d3a0c", 0xcc, 0x4040, &(0x7f000010a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000864000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000a70000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000867000-0x6)={r5, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r6 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f69676d7000") readv(r6, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) dup(r7) readv(r6, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000038c000)=0x0) 2017/12/13 00:37:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x60000, 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, 0xfe, 0xfffffffffffffffc, 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$tun(&(0x7f0000ccc000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063a000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d59000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2000000000000307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="355d742bbb0016a558facf00a4065ac6"}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000be000-0x10)={0x5, &(0x7f00001f8000)=[{0x26b52250, 0x9, 0x400, 0x10001}, {0x8, 0x84ce, 0xfffffffffffffff7, 0x6}, {0x6, 0x0, 0x81, 0x8000}, {0x3, 0x80000001, 0x7, 0x3}, {0x5, 0x40, 0x9, 0x1f}]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40090, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x311, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000-0x9)="2f6465762f72746300", 0x101000, 0x0) io_submit(0x0, 0x6, &(0x7f0000e88000)=[&(0x7f00002bd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r4, &(0x7f0000eb3000)="65dfe6e1ceae0e42c18c20250208bce57fdae69965e371b07c913e6392b6dc23ec660ef174e1a9162c7383d368446d417bd5db0802ddccd39fb9aba003e90d8b82d2babee59a827f602e61ebc3b62234bedc011db96996b3e021", 0x5a, 0x6, 0x0, 0x0, r6}, &(0x7f00004a6000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, r0, &(0x7f0000c87000)="39c1fb33d0d84e07223e75dfffddf06d618e35efd74d08d301e6a0cbc776ea35a524596c01453e6d3f1ea6cf8ab081fded8382ade7bb9a72929e6dfda6d57a86a0870a2ec5a61d0e0b8910c030e78ad1d254715059f558e5a3841133edc4014b2b04bf6c46f8ea6c4aa3ccddff7b7cdfb2c54b8219917f97138cb0a45a3595b80ade17d622a4e8960c1d5da1e4333fce55176635bcf840266c149c4693df050dfffce455455b73cc5ee6334e127bcaa13ff600439f9a69852f1897cadfb2df93dca05893a40d6c8751100fc952394fd80a85374a019446564c8dc98f97b78239e1da35dfb5b513d83e146e", 0xeb, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001d5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00009c4000-0xff)="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", 0xff, 0x2, 0x0, 0x0, r6}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x4, 0x0, r6, &(0x7f0000cc7000)="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